We fund organizations and projects that show great promise for saving and improving lives and for helping us learn.

We’ve organized the grants in Our Portfolio in a database that you can browse and download. Grants recommended by Open Philanthropy also appear in its grants database here.

Download database as .CSV <
Grant Organization All Topics Date of Award Amount
University of Cape Town — Tuberculosis Vaccine Preclinical Development and Testing University of Cape Town Scientific Research 09/2024 $597,557
Alice Evans — The Great Gender Divergence Blog Alice Evans Innovation Policy 08/2024 $45,000
University of Pennsylvania — VEuPath Database University of Pennsylvania Scientific Research 08/2024 $750,000
World Animal Protection — Farm Animal Welfare in Southeast Asia (2024) World Animal Protection Farm Animal Welfare 08/2024 $1,233,000
Animal Rights Center Japan — Corporate Campaigns (2024) Animal Rights Center Japan Farm Animal Welfare 08/2024 $323,066
Georgia Institute of Technology — Portable Spectrometers Georgia Institute of Technology Scientific Research 08/2024 $1,976,562
VegeProject — Corporate Outreach (2024) VegeProject Farm Animal Welfare 08/2024 $300,000
BlueDot Impact — General Support (2024) BlueDot Impact Global Catastrophic Risks 08/2024 $4,977,548
New York University — Wild Animal Welfare Program (2024) New York University Farm Animal Welfare 07/2024 $200,000
High Impact Medicine — General Support High Impact Medicine Effective Altruism 07/2024 $321,338
Mercy for Animals — Corporate Campaigns (2024) Mercy For Animals Farm Animal Welfare 07/2024 $12,380,000
Cambridge in America — Data Science Benchmark Cambridge in America Potential Risks from Advanced AI 07/2024 $517,693
Ali Merali — Economics Research on AI Model Scaling Effects Ali Merali Potential Risks from Advanced AI 07/2024 $54,650
Talos Network — General Support  Talos Network Potential Risks from Advanced AI 07/2024 $662,378
The Good Food Institute Asia Pacific — Alternative Protein Nutrition Gaps Research The Good Food Institute Asia Pacific Farm Animal Welfare 07/2024 $22,500
FAR AI — AI Alignment Research Projects (2024) FAR AI Potential Risks from Advanced AI 07/2024 $2,400,000
Centre for Aquaculture Progress — Farmed Fish Welfare Centre for Aquaculture Progress Fish Welfare; Farm Animal Welfare 07/2024 $150,000
Massachusetts General Hospital — Tuberculosis Vaccine Preclinical Development and Testing Massachusetts General Hospital Scientific Research 07/2024 $177,794
Centre for Effective Altruism — Spinout Costs (EVF UK, May 2024) Effective Ventures Foundation Global Catastrophic Risks 07/2024 $460,000
Yale University School of Medicine — Sepsis Treatment Preclinical Tests Yale University School of Medicine Scientific Research 07/2024 $50,000
University of Utah — Henipavirus Antivirals (2024) University of Utah Biosecurity and Pandemic Preparedness 07/2024 $427,900
Madre Brava — Corporate Commitments for Alternative Proteins (2024) Madre Brava Farm Animal Welfare 07/2024 $300,000
Alignment Research Engineer Accelerator — AI Safety Technical Program (2024) Alignment Research Engineer Accelerator Global Catastrophic Risks 07/2024 $318,272
New York University — LLM Cybersecurity Benchmark New York University Potential Risks from Advanced AI 07/2024 $2,077,350
WITS Health Consortium — Tuberculosis Vaccine Preclinical Development and Testing WITS Health Consortium Scientific Research 07/2024 $696,742
La Trobe University — Pediatric Sepsis Treatment La Trobe University Scientific Research 07/2024 $914,522
Anhimalia — Cage-free Campaigns in Argentina Anhimalia Farm Animal Welfare 07/2024 $96,000
Stanford University — LLM Cybersecurity Benchmark Stanford University Potential Risks from Advanced AI 07/2024 $2,937,000
Erasmus MC, University Medical Center Rotterdam — Emodepside Disease Modeling Erasmus MC, University Medical Center Rotterdam Global Health R&D 07/2024 $220,158
Trustees of Boston University — LLM Research Benchmark Boston University Potential Risks from Advanced AI 07/2024 $756,396
Centre for International Governance Innovation — Global AI Risks Initiative Centre for International Governance Innovation Potential Risks from Advanced AI 07/2024 $300,000
University of Washington — Syphilis Vaccine Development (Lorenzo Giacani) (2024) University of Washington Scientific Research 06/2024 $1,025,884
University of Minnesota — Legal Automation Benchmark The University of Minnesota, Twin Cities Potential Risks from Advanced AI 06/2024 $74,132
Rutgers University — Global Discussions of Life Sciences Governance Rutgers University Biosecurity and Pandemic Preparedness 06/2024 $400,000
Malaria No More UK — Exit Grant Malaria No More UK Global Aid Policy 06/2024 $300,000
Yale University — LLM Persuasiveness Evaluation Yale University Potential Risks from Advanced AI 06/2024 $596,200
Essere Animali — Farm Animal Welfare in Italy (2024) Essere Animali Farm Animal Welfare 06/2024 $500,000
International Vaccines Institute — Cholera Vaccine Phase II Trial International Vaccine Institute Scientific Research 06/2024 $6,600,000
University of Washington — Air Pollution Research Planning University of Washington Global Public Health Policy; South Asian Air Quality 06/2024 $82,000
John Hopkins Center for Health Security — Health Security Scholars (2024) Johns Hopkins Center for Health Security Biosecurity and Pandemic Preparedness 06/2024 $86,981
The International Union Against Tuberculosis and Lung Disease — Conference Scholarships (2024) International Union Against Tuberculosis and Lung Disease Global Health R&D 06/2024 $55,000
Palisade Research — General Support Palisade Research Potential Risks from Advanced AI 06/2024 $1,680,000
Clinton Health Access Initiative — Effectiveness Improvements for Health Multilaterals Clinton Health Access Initiative Global Aid Policy 06/2024 $250,000
YIMBY Law — General Support (2024) YIMBY Law Land Use Reform 06/2024 $180,000
Organisation for Economic Co-operation and Development — Non-compete Prevalence Survey Organisation for Economic Co-operation and Development Global Health and Wellbeing 06/2024 $368,000
Council of Energy, Environment and Water — Liquefied Petroleum Gas Survey Council of Energy, Environment and Water Global Public Health Policy; South Asian Air Quality 06/2024 $131,500
Greater Greater Washington — Housing and Land Use Reform (2024) Greater Greater Washington Land Use Reform 06/2024 $148,000
We Animals Media — Content for Farm Animal Welfare Advocacy (2024) We Animals Media Farm Animal Welfare 06/2024 $400,000
World Health Organization — Syphilis Treatment for Pregnant Women World Health Organization Scientific Research 06/2024 $583,544
UC Santa Barbara — LLM Use Case Database University of California, Santa Barbara Potential Risks from Advanced AI 06/2024 $133,402
The University of Chicago — EPIC Air Quality Fund University of Chicago Global Public Health Policy 06/2024 $1,490,000
Gi Effektivt — General Support Gi Effektivt Effective Altruism 06/2024 $937,000
Wakker Dier — Farm Animal Welfare Litigation (2024) Wakker Dier Farm Animal Welfare 06/2024 $958,286
Centre for Pesticide Suicide Prevention — General Support (2024) Centre for Pesticide Suicide Prevention Global Public Health Policy 06/2024 $12,529,708
Harvard Animal Law & Policy Clinic — Global Farmed Animal Benchmark Harvard Animal Law & Policy Clinic Farm Animal Welfare 06/2024 $350,000
Government Relations Group — Global Health Aid Study Tour in Ghana Government Relations Group Global Aid Policy 05/2024 $250,000
One for the World — General Support (2024) One for the World Effective Altruism 05/2024 $296,000
University of Dundee — StrepA Vaccine Research University of Dundee Scientific Research 05/2024 $1,050,000
Eurogroup for Animals — European Union Trade Strategy (2024) Eurogroup for Animals Farm Animal Welfare 05/2024 $460,621
Effective Altruism Germany — ML4Good Bootcamp (2024) Effective Altruism Germany Global Catastrophic Risks 05/2024 $57,000
Compassion in World Farming USA — Implementation of Corporate Pledges (2024) Compassion in World Farming USA Farm Animal Welfare 05/2024 $1,300,000
DRIIV Foundation — Air Quality Sensors in Delhi DRIIV Foundation South Asian Air Quality 05/2024 $52,494
Probably Good — Career Advice (May 2024) Probably Good Effective Altruism 05/2024 $250,000
Nautilus Collaboration — Literature Review on Stress Markers in Farmed Fish Nautilus Collaboration Fish Welfare; Farm Animal Welfare 05/2024 $25,000
University of Warsaw — Effective Altruism Course Development University of Warsaw Global Catastrophic Risks 05/2024 $6,160
Princeton University — Software Engineering LLM Benchmark Princeton University Potential Risks from Advanced AI 05/2024 $1,045,620
Effective Altruism Israel — Information Security Talent Development Effective Altruism Israel Potential Risks from Advanced AI 05/2024 $139,228
Centre for Effective Altruism — Spinout Costs (EVF USA, May 2024) Effective Ventures Foundation USA Global Catastrophic Risks 05/2024 $990,000
Centre for Effective Altruism — General Support (EVF, May 2024) Centre for Effective Altruism Global Catastrophic Risks 05/2024 $3,701,781
Stanford University — LLM-Generated Research Ideation Benchmark Stanford University Potential Risks from Advanced AI 05/2024 $880,000
Fund for the Global Fund — Global Fund Awareness in Japan Fund for the Global Fund Global Aid Policy 05/2024 $661,635
Northeastern University — Large Language Model Interpretability Research (2024) Northeastern University Potential Risks from Advanced AI 05/2024 $1,095,017
Carnegie Mellon University — LLM Use Case Database Carnegie Mellon University Potential Risks from Advanced AI 05/2024 $266,805
Liverpool School of Tropical Medicine — Malaria Chemoprevention in School-Aged Children Liverpool School of Tropical Medicine Global Health R&D 05/2024 $100,000
Harvard University — Antimalarial Bednet Development and Evaluation Harvard University Global Health R&D 05/2024 $2,838,070
Metaculus — Forecasting Tournaments Metaculus Potential Risks from Advanced AI 05/2024 $532,400
International Institute of Information Technology Hyderabad — AI Systems Course International Institute of Information Technology Hyderabad Global Catastrophic Risks 05/2024 $7,000
Sage — Software Tools for Forecasting Sage Forecasting 05/2024 $550,000
Sage — AI Explainers Sage Potential Risks from Advanced AI 05/2024 $550,000
Imperial College London — Malaria Vaccine Research Imperial College London Global Health R&D 05/2024 $46,524
Bouisson-Bertrand Institute — Loiasis (African Eye Worm) Impact Study Bouisson-Bertrand Institute Global Health R&D 05/2024 $211,014
AI Standards Lab — AI Standards and Risk Management Frameworks AI Standards Lab Potential Risks from Advanced AI 05/2024 $200,000
Obelus — Asterisk Obelus Global Catastrophic Risks 05/2024 $1,134,769
Apollo Research — General Support Apollo Research Potential Risks from Advanced AI 05/2024 $2,178,700
Peterson Institute for International Economics — Indian Economic Policy Reform (2024) Peterson Institute for International Economics 04/2024 $680,000
Rethink Priorities — Research on LLM Use Rethink Priorities Potential Risks from Advanced AI 04/2024 $115,887
Rethink Priorities — Effective Altruism Brand Strategy Research Rethink Priorities Global Catastrophic Risks 04/2024 $88,240
Pahle India Foundation — Lead Policy Research Pahle India Foundation Global Public Health Policy 04/2024 $187,732
Growth Teams — Conference Support Growth Teams 04/2024 $72,500
University of Wisconsin–Madison — Scalable Oversight Research University of Wisconsin–Madison Potential Risks from Advanced AI 04/2024 $100,000
Swiss Tropical and Public Health Institute – Emodepside Phase III Trial Swiss Tropical and Public Health Institute Global Health R&D 04/2024 $5,000,000
University of Oxford — Hepatitis C Challenge Model University of Oxford Scientific Research 04/2024 $1,353,450
University of Stirling — Research on Electrical Stunning (2024) University of Stirling Fish Welfare; Farm Animal Welfare 04/2024 $363,054
Institute for AI Policy and Strategy — General Support (April 2024) Institute for AI Policy and Strategy Potential Risks from Advanced AI 04/2024 $828,049
EA Netherlands — AI Safety Retreat EA Netherlands Global Catastrophic Risks 04/2024 $25,000
Berkeley Existential Risk Initiative — AI for Epistemics Workshop  Berkeley Existential Risk Initiative Global Catastrophic Risks 04/2024 $21,060
Lead Exposure Elimination Project — New Method for Lead Paint Measurement Lead Exposure Elimination Project Global Public Health Policy 04/2024 $19,500
Wageningen University — Wild-Caught Fish Welfare (2024) Wageningen University Fish Welfare; Farm Animal Welfare 04/2024 $831,750
Princeton University — Scalable Oversight Research Princeton University Potential Risks from Advanced AI 04/2024 $100,000
UC Davis — Insectary for Malaria Gene Drive Research UC Davis Scientific Research 04/2024 $500,000
University of California, San Diego — AI Persuasiveness Evaluation University of California, San Diego Potential Risks from Advanced AI 04/2024 $470,731
Positive Money Europe — Exit Grant Positive Money Europe Macroeconomic Policy 04/2024 $77,000
Forecasting Research Institute – Forecasting Benchmark  Forecasting Research Institute Potential Risks from Advanced AI 04/2024 $100,000
Metaculus — Platform Development (2024) Metaculus Forecasting 04/2024 $2,750,000
Indiana University — Respiratory Distress Syndrome Interventions Indiana University Global Health R&D 04/2024 $1,772,195
Compassion in World Farming — Farmed Fish Welfare Compassion in World Farming Farm Animal Welfare 04/2024 $1,322,198
Life Sciences Research Foundation — Postdoctoral Fellowship Life Sciences Research Foundation Scientific Research 04/2024 $218,500
Forecasting Research Institute — Red-line Evaluations Forecasting Research Institute Potential Risks from Advanced AI 04/2024 $125,000
University of Pennsylvania — High-Skilled Immigration Budget Modeling University of Pennsylvania Innovation Policy 04/2024 $1,100,000
RAND Corporation — Emerging Technology Fellowships and Research (2024) RAND Corporation Potential Risks from Advanced AI 04/2024 $2,500,000
World Health Organization — Syphilis Medication Trials World Health Organization Scientific Research 04/2024 $395,978
Mercer University – New Method for Lead Paint Measurement Mercer University Global Public Health Policy 04/2024 $225,500
Focus Philanthropy – Farm Animal Welfare Fundraising (2024) Focus Philanthropy Farm Animal Welfare 04/2024 $880,000
University of Chicago — Existential Risk Laboratory Fellowship Program (2024) University of Chicago Global Catastrophic Risks 04/2024 $301,800
KU Leuven — Influenza Antiviral Research KU Leuven Scientific Research; Biosecurity and Pandemic Preparedness 04/2024 $3,550,000
Simon Institute for Longterm Governance — General Support Simon Institute for Longterm Governance Potential Risks from Advanced AI 04/2024 $1,461,194
Animal Charity Evaluators — General Support (2024) Animal Charity Evaluators 03/2024 $900,000
Successif — Career Advising (2024) Successif Global Catastrophic Risks 03/2024 $1,149,000
Williams College — Regulatory Affairs Position Williams College 03/2024 $176,000
Berkeley Existential Risk Initiative — Latent Adversarial Training Project Berkeley Existential Risk Initiative Potential Risks from Advanced AI 03/2024 $45,000
RSPCA Australia – Broiler Chicken Reports RSPCA Australia Farm Animal Welfare 03/2024 $72,347
FutureHouse — Benchmarks for Biology Research and Development FutureHouse Potential Risks from Advanced AI 03/2024 $2,946,250
University Health Network — Hepatitis C Challenge Model University Health Network Scientific Research 03/2024 $1,460,000
Carnegie Mellon University — Benchmark for Web-Based Tasks Carnegie Mellon University Potential Risks from Advanced AI 03/2024 $547,452
Clinton Health Access Initiative — Aid Efficacy Support Clinton Health Access Initiative Global Aid Policy 03/2024 $743,775
Animals Aotearoa – Broiler Welfare Campaigns Animals Aotearoa Farm Animal Welfare 03/2024 $150,000
University of California, Berkeley — Alternative Meats Lab (2024) University of California, Berkeley Farm Animal Welfare 03/2024 $800,000
Cooperation Canada — International Assistance Advocacy in Canada (2024) Cooperation Canada Global Aid Policy 03/2024 $50,000
Dartmouth — Workshop Travel Expenses (March 2024) Dartmouth Innovation Policy 03/2024 $20,000
FutureSearch – Benchmark for Language Model Forecasting   FutureSearch Potential Risks from Advanced AI 03/2024 $606,600
International Rescue Committee — Acute Malnutrition Treatment (January 2024) International Rescue Committee Global Health & Development 03/2024 $7,485,323
Cambridge Biosecurity Hub – Biosecurity Course and Club Events Cambridge Biosecurity Hub Global Catastrophic Risks 03/2024 $11,936
Solutions for Our Climate Korea — Alternative Protein R&D Solutions for Our Climate Korea Farm Animal Welfare 03/2024 $200,000
International AIDS Vaccine Initiative – Samples for Tuberculosis Vaccine Trial International AIDS Vaccine Initiative Global Health R&D 03/2024 $796,878
Malaria Research and Training Center – TB31F Clinical Trial Malaria Research and Training Center Global Health R&D 03/2024 $2,320,803
Pivotal Research — Summer Research Fellowship (2024) Pivotal Research Global Catastrophic Risks 03/2024 $395,608
Hospital for Sick Children – Malaria Vaccine Research and Preclinical Development Hospital for Sick Children Global Health R&D 03/2024 $5,684,065
Humánny pokrok – Chicken Welfare Campaigns in Slovakia Humánny pokrok Farm Animal Welfare 03/2024 $100,000
London Initiative for Safe AI (LISA) — London Coworking Space London Initiative for Safe AI Global Catastrophic Risks 03/2024 $821,248
Global Challenges Project — General Support (2024) Global Challenges Project Global Catastrophic Risks 03/2024 $441,000
Evidence Action — Deworm the World Initiative (March 2024) Evidence Action Global Health & Development 03/2024 $4,371,604
Rational Animations — Video Animation Costs (2024) Rational Animations Global Catastrophic Risks 02/2024 $2,980,355
Stanford University — Hepatitis B Research Stanford University Scientific Research 02/2024 $2,500,000
Institute for Replication — Large Language Model Replication Games Institute for Replication Potential Risks from Advanced AI 02/2024 $174,112
Humane Canada — Farmed Animal Standards Humane Canada Farm Animal Welfare 02/2024 $213,500
International Society for Applied Ethology — Farm Animal Welfare Science in Developing Countries International Society for Applied Ethology Farm Animal Welfare 02/2024 $396,515
Stanford University — Ethical Protections for Potential Tuberculosis Vaccine Trial Stanford University Scientific Research 02/2024 $188,478
Pandemic Action Network – European Commission Aid Advocacy Pandemic Action Network Global Aid Policy 02/2024 $225,000
Giving What We Can — General Support (2024) Giving What We Can Effective Altruism 02/2024 $785,000
FABRIC — General Support FABRIC Global Catastrophic Risks 02/2024 $1,436,000
University of Michigan — Scalable Oversight Research University of Michigan Potential Risks from Advanced AI 02/2024 $100,000
Touro College & University System — AI Governance Legal Research Touro College & University System Potential Risks from Advanced AI 02/2024 $19,783
Pure Earth – Lead Exposure Measurement and Intervention Pure Earth Global Public Health Policy 02/2024 $2,434,910
Monash University — Academia and Policymaking Living Literature Review Monash University Innovation Policy 02/2024 $69,324
FishEthoGroup – Seabass and Seabream Environmental Enrichments FishEthoGroup Farm Animal Welfare 02/2024 $647,204
Effective Ventures Foundation — Office Space (2024) Effective Ventures Foundation Global Catastrophic Risks 02/2024 $500,000
fair-fish international association — Database Support fair-fish international association Fish Welfare; Farm Animal Welfare 02/2024 $112,058
Harvard University — CRISPR-Based Diagnostics for Febrile Diseases (2024) Harvard University Scientific Research 02/2024 $1,597,247
Center for Responsible Food Business — Corporate Engagement Group Center for Responsible Food Business Farm Animal Welfare 02/2024 $500,000
Berkeley Existential Risk Initiative – AI Risk Management Frameworks (2024) Berkeley Existential Risk Initiative Potential Risks from Advanced AI 02/2024 $713,000
Center for Long-Term Cybersecurity – AI Risk Management Frameworks (2024) Center for Long-Term Cybersecurity Potential Risks from Advanced AI 02/2024 $200,000
Produtor do Bem Certifição – Farm Animal Welfare Certification Program Produtor do Bem Farm Animal Welfare 01/2024 $300,000
New York University – Social Science Genetic Association Consortium (2023) New York University Scientific Research 01/2024 $1,000,000
Animal & Vegan Advocacy Summit — Travel Scholarships (2024) Animal & Vegan Advocacy Summit Farm Animal Welfare 01/2024 $360,000
Albright Stonebridge Group – Korean Global Aid Advocacy Albright Stonebridge Group Global Aid Policy 01/2024 $1,000,000
Rethink Priorities – General Support (2024) Rethink Priorities Global Catastrophic Risks; Global Health & Development 01/2024 $2,100,000
Existential Risk Alliance – Cambridge AI Fellowship  Existential Risks Alliance Global Catastrophic Risks 01/2024 $1,015,101
Longview Philanthropy – Effective Giving Information Sharing Longview Philanthropy Global Catastrophic Risks 01/2024 $595,426
FABRIC — Rationality Camp Programs FABRIC Global Catastrophic Risks 01/2024 $500,000
Osaka University — Reproductive Biology Research  Osaka University Scientific Research 01/2024 $250,000
Dartmouth — Workshop Travel Expenses (January 2024) Dartmouth Innovation Policy 01/2024 $11,000
Charity Entrepreneurship – Work Stipends for Incubated Charities Charity Entrepreneurship Effective Altruism 01/2024 $130,200
Rethink Priorities – Farm Animal Welfare Research Support (2023) Rethink Priorities Farm Animal Welfare 01/2024 $2,883,550
University of California, Los Angeles – Social Science Genetic Association Consortium (2023) University of California, Los Angeles Scientific Research 01/2024 $1,500,000
Harvard University — AI Interpretability, Controllability, and Safety Research Harvard University Potential Risks from Advanced AI 01/2024 $1,000,000
FAR AI — AI Alignment Research Projects FAR AI Potential Risks from Advanced AI 01/2024 $645,750
Berkeley Existential Risk Initiative – CHAI Internships Berkeley Existential Risk Initiative Potential Risks from Advanced AI 01/2024 $500,000
Nice Light — AI Documentary Nice Light Global Catastrophic Risks 01/2024 $127,070
Hive (formerly Impactful Animal Advocacy) – General Support (2023)  Hive Farm Animal Welfare 01/2024 $100,000
Development Learning Lab — Knowledge Reviews, Policy Reports, and Knowledge Services Development Learning Lab Global Aid Policy 01/2024 $300,000
Scarlet Spark – Management and Leadership Training Scarlet Spark Farm Animal Welfare 01/2024 $450,750
Institute for AI Policy and Strategy – General Support Institute for AI Policy and Strategy Potential Risks from Advanced AI 01/2024 $3,011,895
Condor Camp — Summer Program for Brazilian Students (2024) Condor Camp Global Catastrophic Risks 01/2024 $652,465
Plant Based Foods Institute — International Regranting Against Labeling Laws (2024) Plant Based Foods Institute Farm Animal Welfare 01/2024 $257,000
Yale University — Purchase of TEER Instrument Yale University Scientific Research 01/2024 $151,325
Harvard University — Fluorescent Imaging for In Vivo Monitoring Harvard University Scientific Research 01/2024 $974,132
AI Safety Support – Astra Fellowship AI Safety Support Potential Risks from Advanced AI 01/2024 $617,000
Global Bar Magazine – Global Health Content Global Bar Magazine Global Aid Policy 01/2024 $50,000
Overseas Development Institute — Sri Lanka Economic Growth Reforms Overseas Development Institute Global Health and Wellbeing 01/2024 $834,083
Swedish University of Agricultural Sciences – Humane Fish Slaughter Research Swedish University of Agricultural Sciences Fish Welfare 01/2024 $53,700
University of Illinois Foundation – LLM Hacking Benchmarks University of Illinois Urbana-Champaign Potential Risks from Advanced AI 01/2024 $800,000
Cambridge Boston Alignment Initiative — AI Research and Governance Workshop (2023) Cambridge Boston Alignment Initiative Global Catastrophic Risks 12/2023 $66,950
Aquatic Life Institute — General Support (2023) Aquatic Life Institute Fish Welfare 12/2023 $550,000
Vereniging Green Protein Alliance — Plant Protein Advocacy Vereniging Green Protein Alliance Farm Animal Welfare 12/2023 $306,639
Safe AI Forum — Operating Expenses Safe AI Forum Potential Risks from Advanced AI 12/2023 $1,167,513
P150 — General Support (2024) P150 Global Health & Development 12/2023 $350,000
Animal Welfare Corporate Partners — Cage-free Implementation in Japan  Animal Welfare Corporate Partners Farm Animal Welfare 12/2023 $558,890
Cambridge Existential Risk Initiative — Student Group Expenses Cambridge Existential Risk Initiative Global Catastrophic Risks 12/2023 $50,006
The Governors of the University of Calgary — Pork Immunocastration Research The Governors of the University of Calgary Farm Animal Welfare 12/2023 $107,074
Cambridge Boston Alignment Initiative — General Support for MIT AI Alignment Cambridge Boston Alignment Initiative Global Catastrophic Risks 12/2023 $612,470
Longview Philanthropy — General Support Longview Philanthropy Global Catastrophic Risks 12/2023 $4,020,258
International Centre of Insect Physiology and Ecology — Malaria Resistance Research International Centre of Insect Physiology and Ecology Scientific Research 12/2023 $3,012,207
GiveWell — General Support (2023) GiveWell Global Health & Development 12/2023 $1,733,862
Massachusetts Eye and Ear Infirmary — Alzheimer’s Resilience Research Massachusetts Eye and Ear Infirmary Scientific Research 12/2023 $800,000
The University of Glasgow — Malaria Resistance Research University of Glasgow Scientific Research 12/2023 $2,307,510
Effective Altruism Funds — Regranting and Operations Support (December 2023) Effective Altruism Funds Global Catastrophic Risks 12/2023 $5,026,513
University of Pennsylvania — Human Germ Cell Research (2023) University of Pennsylvania Scientific Research 12/2023 $2,585,990
Washington University in St. Louis — Gut Microbiome Repair Research Washington University in St. Louis Scientific Research 12/2023 $2,693,834
University of Oxford — Monoclonal Antibody Development for Malaria University of Oxford Global Health R&D 11/2023 $300,000
Farmed Animal Funders — Fundraising Efforts Farmed Animal Funders Farm Animal Welfare 11/2023 $100,000
Forecasting Research Institute — Analysis of Historical Forecasts Forecasting Research Institute Forecasting 11/2023 $60,000
Speculative Technologies — Research Program Training Speculative Technologies Innovation Policy 11/2023 $250,000
Centre for Effective Altruism – General Support (EVF, November 2023) Effective Ventures Foundation Global Catastrophic Risks 11/2023 $3,342,240
Centre for Effective Altruism – General Support (EVF USA, November 2023) Effective Ventures Foundation USA Global Catastrophic Risks 11/2023 $3,513,240
ETH Zurich Foundation (USA) — Machine Learning Research Support ETH Zurich Foundation (USA) Potential Risks from Advanced AI 11/2023 $25,000
The University of Queensland in America — StrepA Vaccine Research The University of Queensland in America Scientific Research 11/2023 $1,969,857
Dandelion Labs — Machine Learning and AI Safety Bootcamps Dandelion Labs Global Catastrophic Risks 11/2023 $104,803
Rethink Priorities — General and Research Support (2023) Rethink Priorities Global Health & Development 11/2023 $670,000
Arcadia Impact — University Group Support Arcadia Impact Global Catastrophic Risks; Potential Risks from Advanced AI 11/2023 $405,254
Shrimp Welfare Project — General Support (2023) Shrimp Welfare Project Farm Animal Welfare 11/2023 $2,000,000
Cambridge Boston Alignment Initiative — Harvard AI Safety Team Cambridge Boston Alignment Initiative Global Catastrophic Risks 11/2023 $550,000
Stanford University — AI Economic Impacts Workshop Stanford University Potential Risks from Advanced AI 11/2023 $120,000
Center for Responsible Food Business — Corporate Engagement Group Center for Responsible Food Business Farm Animal Welfare 11/2023 $500,000
Eleuther AI — Interpretability Research Eleuther AI Potential Risks from Advanced AI 11/2023 $2,642,273
Fiocruz — Ethical Protections for Potential Tuberculosis Vaccine Trial Fiocruz Scientific Research 11/2023 $165,770
Clinton Health Access Initiative — Tuberculosis Drug Price Reduction Clinton Health Access Initiative Global Health R&D 11/2023 $600,000
Stanford University – Meat Purchasing Behavioral Studies Stanford University Farm Animal Welfare 11/2023 $200,000
AI Safety Support — MATS Program (November 2023) AI Safety Support Global Catastrophic Risks 11/2023 $732,631
Berkeley Existential Risk Initiative — MATS (November 2023) Berkeley Existential Risk Initiative Global Catastrophic Risks 11/2023 $2,641,368
Rutgers University — Ethical Protections for Potential Tuberculosis Vaccine Trial Rutgers University Scientific Research 11/2023 $150,416
Center for Global Development — General Support (2023) Center for Global Development Global Aid Policy 11/2023 $1,000,000
CalHDF — General Support (2023) CalHDF Land Use Reform 11/2023 $440,000
London Initiative for Safe AI (LISA) — General Support London Initiative for Safe AI Potential Risks from Advanced AI 11/2023 $237,000
1Day Sooner — General Support (2021) 1Day Sooner Global Health & Development 11/2023 $1,000,000
Eurogroup for Animals — Fish Welfare (2024) Eurogroup for Animals Farm Animal Welfare 10/2023 $405,466
Non-Trivial — Fellowship Program (October 2023) Non-Trivial Global Catastrophic Risks 10/2023 $1,264,691
Centre for Effective Altruism — Groups Team Support (EVF) Centre for Effective Altruism Global Catastrophic Risks 10/2023 $710,042
Effective Ventures Foundation — Office Space (2023) Effective Ventures Foundation Global Catastrophic Risks 10/2023 $320,000
Kyoto University — Reproductive Biology Research Kyoto University Scientific Research 10/2023 $4,000,000
Energy for Growth Hub — General Support The Energy for Growth Hub Global Health & Development 10/2023 $500,000
80,000 Hours — Marketing (October 2023) 80,000 Hours Global Catastrophic Risks 10/2023 $2,400,000
University of Amsterdam — HCV Vaccine Research University of Amsterdam Scientific Research 10/2023 $3,464,862
University of Washington — HCV Vaccine Research University of Washington Scientific Research 10/2023 $355,608
Centre for Effective Altruism — Groups Team Support (EVF USA) Centre for Effective Altruism Global Catastrophic Risks 10/2023 $276,127
Anima International — General Support Anima International Farm Animal Welfare 10/2023 $11,697,501
Evidence Action — Scale-Up of In-Line Chlorination in India (October 2023) Evidence Action Global Health & Development 10/2023 $4,190,005
Should We Studio — Video Production (2023) Should We Studio Global Catastrophic Risks 10/2023 $245,000
Global Rice Research Foundation — Food Security Fellowships Global Rice Research Foundation Scientific Research 10/2023 $24,750
Global Priorities Institute — General Support (October 2023) Global Priorities Institute Global Catastrophic Risks 10/2023 $3,078,461
Convergent Research — Biosecurity Projects Convergent Research Biosecurity and Pandemic Preparedness 10/2023 $400,000
Princeton University — Research on Hepatitis B Variant Princeton University Scientific Research 10/2023 $330,000
Princeton University — Transgenic Mice for Hepatitis B Research Princeton University Scientific Research 10/2023 $220,000
IISER Mohali — North India Pollution Research IISER Mohali South Asian Air Quality 10/2023 $103,765
Molecular Approaches to Malaria Conference — General Conference Support and Travel Grants Molecular Approaches to Malaria Conference Global Health R&D 10/2023 $60,000
University of Southern California — Linezolid Trial for Syphilis University of Southern California Scientific Research 10/2023 $160,000
Berkeley Existential Risk Initiative — University Collaboration Program Berkeley Existential Risk Initiative Potential Risks from Advanced AI 10/2023 $70,000
The University of Reading — Farm Animal Welfare Research University of Reading Farm Animal Welfare 10/2023 $26,983
Australian Alliance for Animals — Farm Animal Welfare Advocacy Australian Alliance for Animals Farm Animal Welfare 10/2023 $150,000
University of Helsinki — Travel Funding for Air Pollution Research (2023) University of Helsinki South Asian Air Quality 10/2023 $109,000
Clinton Health Access Initiative — Scoping Grant for Sickle Cell Disease Market Shaping Clinton Health Access Initiative Global Health R&D 10/2023 $204,332
Fund for Global Talent Mobility — High-Skilled Immigration Grants Fund for Global Talent Mobility Innovation Policy 10/2023 $900,000
International Vaccine Institute — Hepatitis E Vaccine Trial (2023) International Vaccine Institute Scientific Research 10/2023 $3,500,000
80,000 Hours — General Support (October 2023) 80,000 Hours Global Catastrophic Risks 10/2023 $4,250,000
The International Union Against Tuberculosis and Lung Disease — Conference Scholarships International Union Against Tuberculosis and Lung Disease Global Health R&D 10/2023 $50,000
Stockholm Environment Institute — Farm Animal Welfare Sustainability Reports Stockholm Environment Institute Farm Animal Welfare 10/2023 $120,000
Stanford Existential Risks Initiative – General Support Stanford Existential Risks Initiative Global Catastrophic Risks 10/2023 $630,000
The Humane League — General Support (2023) The Humane League Farm Animal Welfare 10/2023 $8,300,000
RAND Corporation — Emerging Technology Initiatives RAND Corporation Potential Risks from Advanced AI 10/2023 $10,500,000
Fund for the Global Fund — Malaria Advocacy in France Fund for the Global Fund Global Aid Policy 10/2023 $156,600
Northeastern University — Mechanistic Interpretability Research Northeastern University Potential Risks from Advanced AI 09/2023 $116,072
The Good Food Institute — General Support (2023) The Good Food Institute Farm Animal Welfare 09/2023 $5,300,000
AURA — YIMBYTown (2024) AURA Land Use Reform 09/2023 $75,000
Magnify Mentoring — General Support Magnify Mentoring Effective Altruism 09/2023 $320,000
Training for Good — Operating Costs and Tarbell Fellowship Training for Good Global Catastrophic Risks 09/2023 $575,000
OpenMined — Software for AI Audits OpenMined Potential Risks from Advanced AI 09/2023 $6,000,000
FAR AI — Alignment Workshop FAR AI Potential Risks from Advanced AI 09/2023 $166,500
University of Maryland — Policy Fellowship (September 2023) University of Maryland Biosecurity and Pandemic Preparedness 09/2023 $286,000
Civita — Aid Policy Program Civita Global Aid Policy 09/2023 $155,043
The University of Southampton — Farm Animal Welfare Research University of Southampton Farm Animal Welfare 09/2023 $47,517
Matthew Kenney – Language Model Capabilities Benchmarking Matthew Kenney Potential Risks from Advanced AI 09/2023 $397,350
Exscientia — Agonists for Interferon Lambda Exscientia Biosecurity and Pandemic Preparedness 09/2023 $2,300,000
Michael Specter — Existential Risk Courses at MIT (2023) Michael Specter Global Catastrophic Risks 09/2023 $60,000
Animal & Vegan Advocacy Summit — Conference Support Animal & Vegan Advocacy Summit Farm Animal Welfare 09/2023 $169,200
Forecasting Research Institute — Existential Risk Persuasion Tournament Forecasting Research Institute Global Catastrophic Risks 09/2023 $75,000
Global Food Partners — Cage-free Implementation in Asia (2023) Global Food Partners Farm Animal Welfare 09/2023 $4,000,000
Cambridge Boston Alignment Initiative — HAIST Office Space Cambridge Boston Alignment Initiative Global Catastrophic Risks 09/2023 $151,678
Stanford University — Immunization Research (2023) Stanford University Scientific Research 09/2023 $500,000
Obafemi Awolowo University — Atorvastatin Combination Trial for Tuberculosis Obafemi Awolowo University Global Health R&D 09/2023 $318,450
Humane Society International — Farm Animal Welfare in Southeast Asia Humane Society International Farm Animal Welfare 09/2023 $887,300
Health Effects Institute — Air Quality Assessment for Indian Cities Health Effects Institute South Asian Air Quality 09/2023 $296,705
People For Animals Uttarakhand — Farm Animal Welfare Fellowship (2023) People for Animals Uttarakhand Farm Animal Welfare 09/2023 $159,800
University of Pennsylvania — AI Governance Roundtables University of Pennsylvania Potential Risks from Advanced AI 09/2023 $110,000
Rethink Priorities — Strategy Workshop Rethink Priorities Effective Altruism 09/2023 $35,000
International Vaccine Institute — Hepatitis E and Leptospirosis Study International Vaccine Institute well; Scientific Research 09/2023 $742,176
SecureBio — Pathogen Early Warning Project SecureBio Biosecurity and Pandemic Preparedness 08/2023 $340,000
Center for Study of Science, Technology and Policy — Centre for Air Pollution Studies Initiative CSTEP South Asian Air Quality 08/2023 $2,000,000
Effective Ventures Foundation — AI Safety Communications Centre Effective Ventures Foundation Potential Risks from Advanced AI 08/2023 $288,000
Angela Aristizábal — ITAM AI Futures Fellowship Angela Aristizábal Global Catastrophic Risks 08/2023 $390,155
Partner Africa — Chicken Welfare in Kenya Partner Africa Farm Animal Welfare 08/2023 $100,000
Guide Labs — Open Access Interpretability Project Guide Labs Potential Risks from Advanced AI 08/2023 $750,000
Berkeley Existential Risk Initiative — Scalable Oversight Dataset Berkeley Existential Risk Initiative Potential Risks from Advanced AI 08/2023 $70,000
Animal Outlook — Investigations Training Animal Outlook Farm Animal Welfare 08/2023 $50,000
Stockholm School of Economics — Global Health Diplomacy Project Stockholm School of Economics Global Aid Policy 08/2023 $100,000
Doneer Effectief — General Support Doneer Effectief Effective Altruism 08/2023 $836,000
AI Worldviews Contest Winners Potential Risks from Advanced AI 08/2023 $225,000
Swiss AI Safety Summer Camp — AI Safety Bootcamp Swiss AI Safety Summer Camp Potential Risks from Advanced AI 08/2023 $51,248
Legal Priorities Project — Law & AI Summer Research Fellowship Legal Priorities Project Potential Risks from Advanced AI 08/2023 $75,000
Animal Alliance Asia — Farm Animal Welfare Movement Building Animal Alliance Asia Farm Animal Welfare 08/2023 $164,000
Animal Charity Evaluators — Impact Consultant  Animal Charity Evaluators Farm Animal Welfare 08/2023 $20,000
Modulo Research — AI Safety Research Modulo Research Potential Risks from Advanced AI 08/2023 $408,255
Purdue University — Imatinib Trial for Drug-Resistant Malaria (2023) Purdue University Scientific Research 08/2023 $780,000
University of Maryland — Research on Neural Network Generalization University of Maryland Potential Risks from Advanced AI 08/2023 $350,000
University of Washington — Tuberculosis Research University of Washington Scientific Research 08/2023 $1,425,475
Blueprint Biosecurity — General Support Blueprint Biosecurity Biosecurity and Pandemic Preparedness 08/2023 $50,000
AI Impacts — General Support (2023) AI Impacts Potential Risks from Advanced AI 08/2023 $620,000
UC Davis — Rainbow Trout Enrichment Study UC Davis Fish Welfare; Farm Animal Welfare 08/2023 $97,457
The University of Chicago — Air Quality Monitoring Research University of Chicago South Asian Air Quality 08/2023 $73,125
FAI Farms — Aquaculture Welfare Reforms FAI Farms Fish Welfare; Farm Animal Welfare 08/2023 $1,919,600
University of Utah — Course on Human-AI Alignment University of Utah Longtermism 08/2023 $31,773
Asia for Animals Coalition — Farm Animal Welfare Movement Building in Asia Asia for Animals Coalition Farm Animal Welfare 08/2023 $250,000
AI Impacts — Expert Survey on Progress in AI AI Impacts Potential Risks from Advanced AI 08/2023 $345,000
Animal Kingdom Foundation — Farm Animal Welfare in the Philippines Animal Kingdom Foundation Farm Animal Welfare 07/2023 $359,455
Peterson Institute for International Economics — Indian Economic Policy Reform Peterson Institute for International Economics Global Health & Development 07/2023 $500,000
University of Bonn — Influenza Drug Development University of Bonn Scientific Research 07/2023 $2,200,000
Massachusetts Institute of Technology — AI Trends and Impacts Research (2023) Massachusetts Institute of Technology Potential Risks from Advanced AI 07/2023 $2,911,324
User-Friendly Marketing — Corporate Outreach Support User-Friendly Marketing Farm Animal Welfare 07/2023 $40,000
Sightline Institute — Housing Reform in Washington and Oregon (2023) Sightline Institute Land Use Reform 07/2023 $550,000
FAR AI — General Support (2023) FAR AI Potential Risks from Advanced AI 07/2023 $460,000
Joep Lange Institute — Expanding the Donor Base for Global Health (2024) Joep Lange Institute Global Aid Policy 07/2023 $1,000,000
Queen Mary University of London — Animal Sentience Research Queen Mary University of London Farm Animal Welfare 07/2023 $980,926
CDC Foundation — Malaria Control Research Project (2023) CDC Foundation Scientific Research 07/2023 $900,000
Eradivir — Influenza Antiviral Drug Eradivir Biosecurity and Pandemic Preparedness 07/2023 $1,000,000
BlueDot Impact — General Support (July 2023) BlueDot Impact Global Catastrophic Risks 07/2023 $1,542,364
University of California, San Francisco Foundation — Reproductive Medicine Research (2023) University of California, San Francisco Scientific Research 07/2023 $200,000
Princeton University — Graduate Student Support Princeton University Global Catastrophic Risks 07/2023 $500,000
World Health Organization — Responsible Life Sciences Research World Health Organization Biosecurity and Pandemic Preparedness 07/2023 $900,000
Center for Global Development — USAID Staff Placement Center for Global Development Global Aid Policy 07/2023 $107,000
Humane Society International India — Exit Grant Humane Society International India Farm Animal Welfare 07/2023 $60,000
Washington University in St. Louis — Research on Cryptosporidium Hominis (2023) Washington University in St. Louis Scientific Research 06/2023 $1,200,000
International Vaccine Institute — Strep A Vaccine Global Consortium International Vaccine Institute 06/2023 $3,600,492
Legal Priorities Project — General Support Legal Priorities Project Global Catastrophic Risks 06/2023 $170,000
National Bureau of Economic Research — Innovation Policy Working Group (2023) National Bureau of Economic Research Innovation Policy 06/2023 $214,775
Animal Empathy Philippines — Community Building Work Animal Empathy Philippines Farm Animal Welfare 06/2023 $150,000
Berkeley Existential Risk Initiative — SERI MATS 4.0 Berkeley Existential Risk Initiative Potential Risks from Advanced AI 06/2023 $428,942
AI Safety Support — SERI MATS 4.0 AI Safety Support Potential Risks from Advanced AI 06/2023 $1,207,840
Foundation for American Innovation — AI Safety Policy Advocacy Foundation for American Innovation Potential Risks from Advanced AI 06/2023 $552,500
BlueDot Impact — General Support (2023) BlueDot Impact Global Catastrophic Risks 06/2023 $388,890
Wisdom Good Works — Rodenticide Alternative Wisdom Good Works Farm Animal Welfare 06/2023 $702,600
Condor Camp — Summer Program for Brazilian Students Condor Camp Global Catastrophic Risks 06/2023 $301,197
World Animal Protection — Farm Animal Welfare in Kenya World Animal Protection Farm Animal Welfare 06/2023 $138,000
Effective Altruism Switzerland — Zurich Coworking Space Effective Altruism Switzerland Global Catastrophic Risks 06/2023 $101,426
Centre for Effective Altruism — General Support (EVF USA, June 2023) Effective Ventures Foundation USA Global Catastrophic Risks 06/2023 $2,360,192
University of Texas Medical Branch — Nucleic Acid Antiviral Testing University of Texas Medical Branch Scientific Research 06/2023 $200,000
Centre for Effective Altruism — General Support (EVF, June 2023) Centre for Effective Altruism Global Catastrophic Risks 06/2023 $11,000,000
Madre Brava — Corporate Commitments for Alternative Proteins Madre Brava Farm Animal Welfare 06/2023 $300,000
Columbia University — Regulatory Affairs Position Columbia University 06/2023 $138,600
SJS Inc. — Market Shaping for Alternative Proteins SJS Inc. Farm Animal Welfare 06/2023 $300,000
Welfare Matters — Farm Animal Welfare Movement Building in Southeast Asia Welfare Matters Farm Animal Welfare 06/2023 $1,000,000
Wild Animal Initiative – Academic Field Building Wild Animal Initiative Farm Animal Welfare 06/2023 $2,500,000
L214 — Corporate Campaigns in France (2023) L214 Farm Animal Welfare 06/2023 $1,759,968
University of Edinburgh — Syphilis Genome Sequencing University of Edinburgh Scientific Research 06/2023 $357,880
University of Edinburgh — Preterm Birth RCT University of Edinburgh Scientific Research 06/2023 $344,973
Redwood Research — General Support (2023) Redwood Research Potential Risks from Advanced AI 06/2023 $5,300,000
IRD Global — Organizational Support IRD Global Global Health & Development 06/2023 $5,399,805
Apollo Research — Startup Funding Apollo Research Potential Risks from Advanced AI 06/2023 $1,535,480
Owain Evans Research Group — AI Evaluations Research Effective Ventures Foundation USA Potential Risks from Advanced AI 05/2023 $838,620
Johns Hopkins Center for Health Security — Health Security Scholars Johns Hopkins Center for Health Security Biosecurity and Pandemic Preparedness 05/2023 $381,220
Innovate Animal Ag — Farm Animal Welfare Technology Adoption Innovate Animal Ag Farm Animal Welfare 05/2023 $200,000
Global Alcohol Policy Alliance — Conference Travel Support Global Alcohol Policy Alliance Global Health & Development 05/2023 $75,000
Government Relations Group – Japan and Korea Aid Policy Dialogues Government Relations Group Global Aid Policy 05/2023 $355,030
Council on Strategic Risks — Biosecurity Fellowship Council on Strategic Risks Biosecurity and Pandemic Preparedness 05/2023 $326,500
Fair Share Housing Center — Legal Work in NJ Fair Share Housing Center Land Use Reform 05/2023 $185,000
AI Safety Support — AI Safety Technical Program AI Safety Support Potential Risks from Advanced AI 05/2023 $146,165
Ethical Seafood Research — Research on Farmed Tilapia Welfare in Egypt Ethical Seafood Research Fish Welfare; Farm Animal Welfare 05/2023 $56,250
Constellation — Coworking Space Constellation Global Catastrophic Risks 05/2023 $3,000,000
Life Sciences Research Foundation — Postdoctoral Fellowships (2023) Life Sciences Research Foundation Scientific Research; Transformative Basic Science 05/2023 $401,750
University of Ottawa — Institute for Replication University of Ottawa Innovation Policy 05/2023 $464,698
80,000 Hours — General Support (May 2023) 80,000 Hours Effective Altruism 05/2023 $5,575,238
Cures Within Reach — Generic Drug Trials Cures Within Reach Global Health R&D 05/2023 $800,000
Joep Lange Institute — Expanding the Donor Base for Global Health Joep Lange Institute Global Aid Policy 05/2023 $450,000
Non-trivial — Fellowship Program Non-Trivial Effective Altruism 05/2023 $315,894
RAND Corporation — Biosecurity Policy RAND Corporation Biosecurity and Pandemic Preparedness 05/2023 $14,000,000
Vital Strategies — LPG Subsidies Analysis Vital Strategies South Asian Air Quality 05/2023 $37,536
Swiss Existential Risk Initiative — Summer Research Fellowship Pivotal Research Effective Altruism; Global Catastrophic Risks 05/2023 $286,500
University of Chicago — Existential Risk Laboratory Fellowship Program University of Chicago Effective Altruism 05/2023 $285,000
Rational Animations — Video Animation Costs (2023) Rational Animations Global Catastrophic Risks 05/2023 $1,000,000
Dezernat Zukunft — Exit Grant Dezernat Zukunft Macroeconomic Policy 05/2023 $2,000,000
University of Birmingham — Biological Threat Detection Research University of Birmingham Biosecurity and Pandemic Preparedness 05/2023 $75,000
Effective Altruism Consulting Network — General Support (2023) consultants-for-impact Effective Altruism 05/2023 $380,000
Koch Institute for Integrative Cancer Research at MIT — Pneumonia Diagnostics Koch Institute for Integrative Cancer Research Scientific Research 05/2023 $3,000,000
Commonwealth Scientific and Industrial Research Organization — Henipavirus Research CSIRO Scientific Research; Biosecurity and Pandemic Preparedness 05/2023 $778,886
Effective Altruism Funds — Regranting and Operations Support (May 2023) Effective Altruism Funds Effective Altruism 05/2023 $3,370,000
University of Michigan — Research on Gamete Development (2023) University of Michigan Scientific Research; Transformative Basic Science 05/2023 $2,000,000
University of Chicago — Research on Complementary AI University of Chicago Potential Risks from Advanced AI 05/2023 $250,000
Centre for the Governance of AI — General Support (2023) Centre for the Governance of AI Potential Risks from Advanced AI 05/2023 $3,000,000
MiracleFeet — Clubfoot Treatment Program MiracleFeet Global Health & Development 05/2023 $4,810,581
Rethink Priorities — AI Governance Research (2023) Rethink Priorities Potential Risks from Advanced AI 04/2023 $154,801
80,000 Hours — Marketing (2023) 80,000 Hours Effective Altruism 04/2023 $2,492,000
Epoch — General Support (2023) Epoch Potential Risks from Advanced AI 04/2023 $6,922,565
Effective Ventures Foundation USA — Harvard Square Coworking Space Effective Ventures Foundation USA Effective Altruism 04/2023 $7,644,020
Stanford University — Language Model Evaluations Stanford University Potential Risks from Advanced AI 04/2023 $250,000
Effective Ventures Foundation USA — Asterisk (2023) Effective Ventures Foundation USA Effective Altruism 04/2023 $991,000
Nuclear Threat Initiative — Biosecurity Program Support (2023) Nuclear Threat Initiative Biosecurity and Pandemic Preparedness 04/2023 $7,831,500
Center for AI Safety — General Support (2023) Center for AI Safety Potential Risks from Advanced AI 04/2023 $4,025,729
Metaculus — Platform Development (2023) Metaculus Potential Risks from Advanced AI; Biosecurity and Pandemic Preparedness 04/2023 $3,000,000
Aquaculture Stewardship Council — Welfare Standards Aquaculture Stewardship Council Fish Welfare; Farm Animal Welfare 04/2023 $525,000
Carnegie Endowment for International Peace — Alternative Proteins for Security Carnegie Endowment for International Peace Farm Animal Welfare 04/2023 $322,000
Rethink Priorities — AI Governance Workshop Rethink Priorities Potential Risks from Advanced AI 04/2023 $302,390
Atlas Fellowship — General Support (2023) Atlas Fellowship Effective Altruism 04/2023 $2,000,000
University of Maryland — Policy Fellowship (2023) University of Maryland Potential Risks from Advanced AI 04/2023 $312,959
Forethought Foundation — Global Priorities Research Forethought Foundation Global Catastrophic Risks 04/2023 $348,993
Swedish University of Agricultural Sciences — Portable Fish EEG Swedish University of Agricultural Sciences Fish Welfare; Farm Animal Welfare 04/2023 $384,000
University of Utah — AI Alignment Research University of Utah Potential Risks from Advanced AI 04/2023 $140,000
Charity Entrepreneurship — Health Security Organizations Charity Entrepreneurship Biosecurity and Pandemic Preparedness 04/2023 $250,000
Futurewise — Housing Advocacy in Washington Futurewise Land Use Reform 04/2023 $250,000
AI Safety Support — Situational Awareness Research AI Safety Support Potential Risks from Advanced AI 04/2023 $443,716
National Science Foundation — Safe Learning-Enabled Systems National Science Foundation Potential Risks from Advanced AI 04/2023 $5,000,000
American University of Beirut — STI Diagnostic American University of Beirut Scientific Research 04/2023 $49,000
RAND Corporation — Emerging Technology Fellowships and Research RAND Corporation Potential Risks from Advanced AI 04/2023 $5,500,000
FAR AI — AI Interpretability Research FAR AI Potential Risks from Advanced AI 03/2023 $100,000
Center for Global Development — Lead Exposure Research Center for Global Development Global Health & Development 03/2023 $75,000
London School of Hygiene and Tropical Medicine — Psoriasis Drugs and Alzheimer’s Research London School of Hygiene and Tropical Medicine Scientific Research; Alzheimer's Research 03/2023 $1,200,000
Beth Israel Deaconess Medical Center — Long COVID Therapy Trial Beth Israel Deaconess Medical Center Scientific Research 03/2023 $1,500,000
Çiftlik Hayvanlarını Koruma Derneği — Farm Animal Welfare in Turkey Çiftlik Hayvanlarını Koruma Derneği Farm Animal Welfare 03/2023 $530,800
Stanford University — Biosecurity Workshop Stanford University Biosecurity and Pandemic Preparedness 03/2023 $198,000
Forecasting Research Institute — AI Forecasting Project Forecasting Research Institute Potential Risks from Advanced AI 03/2023 $150,000
Institute for Progress — General Support (2023) Institute for Progress Innovation Policy 03/2023 $7,800,000
FAR AI — FAR Labs Office Space FAR AI Potential Risks from Advanced AI 03/2023 $280,000
PATH — Malaria Vaccine Trial (2022) PATH Global Health & Development 03/2023 $1,591,687
Effective Ventures Foundation USA — Support for What We Owe the Future Effective Ventures Foundation USA Effective Altruism 03/2023 $75,617
Evotec — Henipavirus Antivirals Evotec Scientific Research 03/2023 $1,710,588
Cambridge Effective Altruism — AI Safety Labs Cambridge Effective Altruism Effective Altruism; Potential Risks from Advanced AI 03/2023 $25,239
Harvard University — Political Polarization App Harvard University 03/2023 $100,000
Gordon Research Conferences — Genetic Biocontrol Conference Gordon Research Conferences Scientific Research 03/2023 $25,000
University of Toronto — Social Science Prediction Platform University of Toronto 03/2023 $40,000
University of Southern California — Preterm Births Research University of Southern California Scientific Research 03/2023 $114,553
San José State University — AI Research California State University, San José Potential Risks from Advanced AI 03/2023 $39,000
ProVeg International — Innovation Competitions for Alternative Proteins ProVeg International Farm Animal Welfare 03/2023 $384,000
Johns Hopkins Center for Health Security — Biosecurity, Global Health Security, and Global Catastrophic Risks (2023) Johns Hopkins Center for Health Security Biosecurity and Pandemic Preparedness 03/2023 $10,000,000
Malaria Consortium — Seasonal Malaria Chemoprevention Programs (2023) Malaria Consortium Global Health & Development 03/2023 $61,443,812
Sightsavers — Deworming Programs (2023) Sightsavers Global Health & Development 03/2023 $11,195,955
Global Challenges Project — General Support Global Challenges Project Effective Altruism 03/2023 $687,589
Vegetarianos Hoy — Farm Animal Welfare in Chile and Colombia Vegetarianos Hoy Farm Animal Welfare 03/2023 $157,000
Compassion in World Farming USA — Implementation of Corporate Pledges (2023) Compassion in World Farming USA Farm Animal Welfare 03/2023 $550,000
High Impact Professionals — General Support High Impact Professionals Effective Altruism 03/2023 $200,000
University of Stirling — Research on Electrical Stunning University of Stirling Farm Animal Welfare 03/2023 $146,812
PIBBSS — AI Safety Summer Fellowship Principles of Intelligent Behavior in Biological and Social Systems Effective Altruism; Potential Risks from Advanced AI 03/2023 $239,000
World Heart Federation — Rheumatic Heart Disease Congress World Heart Federation Global Health & Development 03/2023 $200,000
Compassion in World Farming — Farm Animal Welfare in Asia and Latin America Compassion in World Farming Farm Animal Welfare 03/2023 $573,882
Wageningen University — Wild-Caught Fish Welfare Wageningen University Farm Animal Welfare 03/2023 $330,566
Eleanor Crook Foundation — Global Malnutrition Regranting  Eleanor Crook Foundation Global Health & Development 03/2023 $17,000,000
University of Illinois — AI Alignment Research University of Illinois Potential Risks from Advanced AI 03/2023 $80,000
Successif — Career Advising Successif Effective Altruism 02/2023 $778,570
Legal Priorities Project — Litigation Research Legal Priorities Project Potential Risks from Advanced AI; Biosecurity and Pandemic Preparedness; Farm Animal Welfare 02/2023 $34,000
Giving What We Can — General Support (2023) Giving What We Can Effective Altruism 02/2023 $2,361,905
Probably Good — Career Advice (2023) Probably Good Effective Altruism 02/2023 $455,800
Longview Philanthropy — Far-UVC Event (2023) Longview Philanthropy Biosecurity and Pandemic Preparedness 02/2023 $165,000
Cornell University — AI Safety Research Cornell University Potential Risks from Advanced AI 02/2023 $342,645
Brian Christian — Psychology Research Brian Christian Potential Risks from Advanced AI 02/2023 $37,903
International Bank for Reconstruction and Development — Air Quality in the Indo-Gangetic Plain International Bank for Reconstruction and Development South Asian Air Quality 02/2023 $1,999,999
Animal Ethics — Longtermist Animal Welfare Research Animal Ethics Longtermism; Farm Animal Welfare 02/2023 $6,100
Founders Pledge — General Support (2023) Founders Pledge Effective Altruism 02/2023 $2,250,000
Rethink Priorities — Animal Welfare Field-Building Rethink Priorities Farm Animal Welfare 02/2023 $268,684
Gates Philanthropy Partners — Global Education Regranting Gates Philanthropy Partners Education; Global Health & Development 02/2023 $5,000,000
Gates Philanthropy Partners — Oral Cholera Vaccine Supply Gates Philanthropy Partners Global Health & Development 02/2023 $25,000,000
Gates Philanthropy Partners — Tuberculosis Vaccine Candidate Gates Philanthropy Partners Global Health & Development 02/2023 $40,050,000
University of Pavia — Law, Ethics, and AI Course Development University of Pavia Effective Altruism 02/2023 $23,245
Global Priorities Institute — General Support (2023) Global Priorities Institute Global Catastrophic Risks 02/2023 $2,506,291
University of Tuebingen — Adversarial Robustness Research University of Tuebingen Potential Risks from Advanced AI 02/2023 $575,000
Compromiso Verde — Cage-Free Campaigns in Peru Compromiso Verde Farm Animal Welfare 02/2023 $325,000
Responsible AI Collaborative — AI Incident Database Responsible AI Collaborative Potential Risks from Advanced AI 02/2023 $100,000
Rethink Priorities — Moral Weight Book Rights Rethink Priorities Farm Animal Welfare 02/2023 $15,000
Center for AI Safety — Philosophy Fellowship and NeurIPS Prizes Center for AI Safety Potential Risks from Advanced AI 02/2023 $1,433,000
Ayuda Efectiva — General Support Ayuda Efectiva Effective Altruism 02/2023 $225,000
Terner Housing Innovation Labs — Housing Policy Dashboard Terner Housing Innovation Labs Land Use Reform 02/2023 $75,000
Innovations for Poverty Action — Ethiopian Office Innovations for Poverty Action Global Health & Development 02/2023 $2,800,000
Animal Advocacy Careers — Career Coaching for Animal Advocates Animal Advocacy Careers Farm Animal Welfare 02/2023 $500,000
University of Washington — Tonsil Model for Tuberculosis Research University of Washington Scientific Research; Transformative Basic Science 02/2023 $1,500,000
Effective Altruism Funds — Long-Term Future and Infrastructure Fund Regranting Effective Altruism Funds Effective Altruism 02/2023 $3,150,000
Epoch — AI Worldview Investigations Epoch Potential Risks from Advanced AI 02/2023 $188,558
Fund for the Global Fund — Scoping Work Fund for the Global Fund Global Aid Policy 02/2023 $264,000
Effective Ventures Foundation USA — General Support Effective Ventures Foundation USA Effective Altruism 02/2023 $2,750,000
Helen Keller International — Vitamin A Supplementation (January 2023) Helen Keller International Potential GiveWell Top Charities; Global Health & Development 01/2023 $67,452,836
University of Georgia — Malaria Research (2023) University of Georgia Scientific Research 01/2023 $192,925
Effective Ventures Foundation — Support for What We Owe The Future Effective Ventures Foundation Effective Altruism 01/2023 $37,128
International Rescue Committee — USAID Placement International Rescue Committee Global Aid Policy 01/2023 $1,278,332
Biosecurity Fellowships Biosecurity and Pandemic Preparedness 01/2023 $520,252
Librea — Effective Altruism Book Rights Librea Effective Altruism 01/2023 $15,000
University of Toronto — Alignment Research University of Toronto Potential Risks from Advanced AI 01/2023 $80,000
Bertha von Suttner-Studienwerk — University Scholarships Bertha von Suttner-Studienwerk Effective Altruism 01/2023 $110,000
University of California, Berkeley — Aging Research (Irina Conboy) (2023) University of California, Berkeley Scientific Research; Transformative Basic Science 01/2023 $3,042,600
University of Oxford — Genetic Engineering Attribution University of Oxford Biosecurity and Pandemic Preparedness 01/2023 $40,000
Animal Charity Evaluators — General Support (2023) Animal Charity Evaluators Farm Animal Welfare 01/2023 $350,000
Effective Ventures Foundation — Effective Giving Summit Effective Ventures Foundation Effective Altruism 01/2023 $59,344
International Foundation for Social Impact — Air Quality Governance Support International Foundation for Social Impact South Asian Air Quality 01/2023 $590,000
World Resources Institute — City Government Support for Air Quality World Resources Institute South Asian Air Quality 01/2023 $1,200,000
Harvard University — Center for Communicable Disease Dynamics Harvard University Biosecurity and Pandemic Preparedness 01/2023 $190,000
University of British Columbia — AI Alignment Research University of British Columbia Potential Risks from Advanced AI 01/2023 $100,375
Cooperation Canada — International Assistance Advocacy in Canada Cooperation Canada Global Aid Policy 01/2023 $300,000
Development Innovation Ventures — Scaling Up Global Health Interventions Development Innovation Ventures Global Health & Development 01/2023 $45,000,000
Animal Ask — Farm Animal Welfare Strategy Research (2023) Animal Ask Farm Animal Welfare 01/2023 $150,000
High Impact Medicine — Community Building for Medical Students High Impact Medicine Effective Altruism 01/2023 $134,000
One for the World — General Support (2023) One for the World Effective Altruism 01/2023 $870,000
University of California Santa Cruz — Adversarial Robustness Research (2023) UC Santa Cruz Potential Risks from Advanced AI 01/2023 $114,000
Eon Essay Contest — The Precipice Essay Contest (2023) Eon Essay Contest Longtermism; Effective Altruism 01/2023 $73,000
Existential Risks Alliance — Cambridge Fellowship Existential Risks Alliance Effective Altruism; Global Catastrophic Risks 01/2023 $1,014,116
Centre for Effective Altruism — General Support (EVF USA, January 2023) Effective Ventures Foundation USA Effective Altruism 01/2023 $4,700,000
80,000 Hours — General Support (2023) 80,000 Hours Effective Altruism 01/2023 $1,200,000
Washington University in St. Louis — Omega-3 Trial for Pregnant Women Washington University in St. Louis Scientific Research 01/2023 $1,500,000
IMPROVE — Egg Alternatives Research IMPROVE Farm Animal Welfare 01/2023 $65,756
Sharpen Strategy — Farm Animal Welfare Consulting Sharpen Strategy Farm Animal Welfare 01/2023 $2,500,000
Foundation for Professional Development Fund — Syphilis Genome Sequencing Foundation for Professional Development Scientific Research 12/2022 $229,080
Welfare Footprint Project — Research on Animal Welfare Reforms (2023) Welfare Footprint Project Farm Animal Welfare 12/2022 $1,250,000
University of Wisconsin–Madison — Layer Hen Welfare Research University of Wisconsin–Madison Farm Animal Welfare 12/2022 $279,000
Lead Exposure Elimination Project — General Support Lead Exposure Elimination Project Global Health & Development 12/2022 $150,000
Tara Climate Foundation — Clean Energy Transition in Asia Tara Climate Foundation Global Health & Development 12/2022 $10,000,000
Massachusetts Institute of Technology Media Lab — Biosecurity Research (2022) Massachusetts Institute of Technology Media Lab Biosecurity and Pandemic Preparedness 12/2022 $2,648,881
Effective Ventures Foundation — Office Space Effective Ventures Foundation Effective Altruism 12/2022 $1,835,390
Animal & Vegan Advocacy Summit — Travel Scholarships (2023) Animal & Vegan Advocacy Summit Farm Animal Welfare 12/2022 $100,000
Scarlet Spark — Animal Welfare Management Coaching Scarlet Spark Farm Animal Welfare 12/2022 $150,000
Rethink Priorities — Global Health and Wellbeing Research (2022) Rethink Priorities Global Health & Development 12/2022 $690,000
Stanford University — Bangladeshi Brick Kilns RCT Stanford University South Asian Air Quality 12/2022 $206,910
Khon Kaen University — Tuberculosis Diagnostic via Raman Spectroscopy Khon Kaen University Scientific Research 12/2022 $1,248,280
Purdue University — Language Model Research Purdue University Potential Risks from Advanced AI 12/2022 $170,000
Effective Altruism Consulting Network — General Support consultants-for-impact Effective Altruism 12/2022 $34,500
Focus Philanthropy — Farm Animal Welfare Fundraising Focus Philanthropy Farm Animal Welfare 12/2022 $220,000
Tyler Whitmer — Scoping Work for Biosecurity Legal Research Tyler Whitmer Biosecurity and Pandemic Preparedness 12/2022 $125,000
Atlas Fellowship — General Support Atlas Fellowship Effective Altruism 12/2022 $1,800,000
Forecasting Research Institute — Science of Forecasting Forecasting Research Institute Forecasting 12/2022 $6,305,675
Data for Decisions — Syphilis Vaccine Economic Research Data for Decisions Global Health & Development 12/2022 $425,800
Plant Based Foods Institute — International Regranting Against Labeling Laws Plant Based Foods Institute Farm Animal Welfare 12/2022 $595,000
FAR AI — General Support FAR AI Potential Risks from Advanced AI 12/2022 $625,000
The Pollination Project — Movement Building (2022) The Pollination Project Farm Animal Welfare 12/2022 $370,000
Latecomer Institute — Longtermist Magazine Latecomer Institute Longtermism; Effective Altruism 12/2022 $234,000
University of Notre Dame — Biofilm-Resistant Catheters University of Notre Dame Scientific Research 12/2022 $895,000
University of Southern California — Syphilis Genome Sequencing University of Southern California Scientific Research 12/2022 $90,000
GiveWell — General Support (2022) GiveWell Global Health & Development 12/2022 $4,233,048
University of Pennsylvania — Adrenal Cell Research University of Pennsylvania Scientific Research 12/2022 $1,320,000
Yale University — Cardiovascular Research Yale University Scientific Research 12/2022 $400,000
FAR AI — Inverse Scaling Prize FAR AI Potential Risks from Advanced AI 12/2022 $49,500
Malaria No More — Malaria Funding Advocacy Malaria No More Global Aid Policy 12/2022 $3,400,000
FAR AI — Interpretability Research FAR AI Potential Risks from Advanced AI 12/2022 $50,000
Effective Ventures Foundation — General Support Effective Ventures Foundation Effective Altruism 12/2022 $11,425,000
Georgetown University — Policy Fellowship (2022) Georgetown University Potential Risks from Advanced AI 12/2022 $239,061
Massachusetts Eye and Ear Infirmary — Drug Delivery Research Massachusetts Eye and Ear Infirmary Scientific Research 12/2022 $1,000,000
Compassion in World Farming — Regranting for Farm Animal Welfare in Asia Compassion in World Farming Farm Animal Welfare 12/2022 $170,000
AidData — General Support AidData Global Aid Policy 12/2022 $250,000
Northeastern University — Large Language Model Interpretability Research Northeastern University Potential Risks from Advanced AI 11/2022 $562,128
Longview Philanthropy — Far-UVC Event Longview Philanthropy Biosecurity and Pandemic Preparedness 11/2022 $60,000
Aquatic Life Institute — Aquatic Animal Welfare Aquatic Life Institute Farm Animal Welfare 11/2022 $150,000
Open Philanthropy Biosecurity Scholarships (2023) Biosecurity and Pandemic Preparedness 11/2022 $183,178
University of Helsinki — Travel Funding for Air Pollution Research University of Helsinki South Asian Air Quality 11/2022 $87,743
Effektiv Spenden — General Support Effektiv Spenden Effective Altruism 11/2022 $2,120,000
Material Innovation Initiative — Plant-Based Fashion Alternatives (2022) Material Innovation Initiative Farm Animal Welfare 11/2022 $600,000
SecureBio — Biosecurity Research SecureBio Biosecurity and Pandemic Preparedness 11/2022 $1,420,937
Washington University — Gut Microbiomes and Alzheimer’s Disease (2022) Washington University in St. Louis Scientific Research; Alzheimer's Research 11/2022 $2,000,000
AI Safety Support — SERI MATS Program AI Safety Support Potential Risks from Advanced AI 11/2022 $1,538,000
London Effective Altruism Hub — EA Organizing in London Arcadia Impact Effective Altruism 11/2022 $445,000
Seton Hall University — Longtermism Course Development Seton Hall University Effective Altruism 11/2022 $39,780
Alignment Research Center — General Support (November 2022) Alignment Research Center Potential Risks from Advanced AI 11/2022 $1,250,000
Helena — Health Security Policy Helena Biosecurity and Pandemic Preparedness 11/2022 $500,000
Indian Institute of Technology Bombay — PAVITRA Pollution Modeling Tool Indian Institute of Technology Bombay South Asian Air Quality 11/2022 $647,618
George Mason University — Michael Clemens Migration Research George Mason University Immigration Policy 11/2022 $450,000
Center for AI Safety — General Support Center for AI Safety Potential Risks from Advanced AI 11/2022 $5,160,000
Equalia — Corporate Campaigns (2022) Equalia Farm Animal Welfare 11/2022 $2,409,106
Berkeley Existential Risk Initiative — Machine Learning Alignment Theory Scholars Berkeley Existential Risk Initiative Potential Risks from Advanced AI 11/2022 $2,047,268
Berkeley Existential Risk Initiative — General Support (2022) Berkeley Existential Risk Initiative Potential Risks from Advanced AI 11/2022 $100,000
New York University — Ethiopia Urban Expansion Initiative Follow-Up New York University Global Health & Development 11/2022 $450,000
Global Animal Partnership — Exit Grant Global Animal Partnership Farm Animal Welfare 10/2022 $500,000
Cause Exploration Prizes Meta-Research 10/2022 $64,000
Animal Law Foundation — Farm Animal Welfare Legal Work Animal Law Foundation Farm Animal Welfare 10/2022 $140,796
Travel Grants for the Biological Weapons Convention Review Conference (2022) Biosecurity and Pandemic Preparedness 10/2022 $48,032
Legal Impact for Chickens — Farm Animal Welfare Litigation Legal Impact for Chickens Farm Animal Welfare 10/2022 $300,000
Engineers Without Borders International — Strategic Planning Engineers Without Borders International Scientific Research 10/2022 $50,000
University of Utah — Henipavirus Antivirals University of Utah Scientific Research; Biosecurity and Pandemic Preparedness 10/2022 $385,000
Funding for Effective Altruism-Related Translation Projects Effective Altruism 10/2022 $1,337,462
Arizona State University — Projects to Estimate Biological Risk Arizona State University Biosecurity and Pandemic Preparedness 10/2022 $709,499
Mercy Corps — Seasonal Migration RCT in Niger Mercy Corps Immigration Policy 10/2022 $650,000
Coalition for Global Hepatitis Elimination — Hepatitis B Treatment Coalition for Global Hepatitis Elimination Scientific Research 10/2022 $140,222
Georgia Institute of Technology — Portable Spectrometers Georgia Institute of Technology Scientific Research 10/2022 $111,000
Center for Global Development Europe — Education Research Center for Global Development Europe Global Health & Development 10/2022 $1,150,000
Alvea — Drug Development Acceleration (October 2022) Alvea Biosecurity and Pandemic Preparedness 10/2022 $1,250,000
European Institute for Animal Law and Policy — Farm Animal Welfare Advocacy European Institute for Animal Law and Policy Farm Animal Welfare 10/2022 $430,000
The Humane League — General Support (2022) The Humane League Farm Animal Welfare 10/2022 $8,300,000
Council on Strategic Risks — Biosecurity Fellowships and Policy Work Council on Strategic Risks Biosecurity and Pandemic Preparedness 09/2022 $2,898,350
Wilton Park — Biological Weapons Convention Retreat Wilton Park Biosecurity and Pandemic Preparedness 09/2022 $47,722
Johns Hopkins Center for Health Security — Educational Degree Program Johns Hopkins Center for Health Security Biosecurity and Pandemic Preparedness 09/2022 $3,908,161
Princeton University — Existential Risk Course Development Princeton University Effective Altruism 09/2022 $27,555
Evidence Action — Iron and Folic Acid Supplementation in India Evidence Action Global Health & Development 09/2022 $9,185,495
Council on Energy, Environment, and Water — Crop Residue Burning Research South Asian Air Quality 09/2022 $216,250
Center for Study of Science, Technology and Policy — PAVITRA Pollution Modeling Tool CSTEP South Asian Air Quality 09/2022 $564,701
Center for Building in North America — Housing Code Reform Center for Building in North America Land Use Reform 09/2022 $500,000
Malaria No More UK — Fundraising and Advocacy Malaria No More UK Global Aid Policy 09/2022 $2,926,561
University of Georgia — Malaria Vaccine Research University of Georgia Scientific Research 09/2022 $2,776,791
Shrimp Welfare Project — General Support Shrimp Welfare Project Farm Animal Welfare 09/2022 $300,000
Clinton Health Access Initiative – CHAI Incubator Clinton Health Access Initiative Global Health & Development 09/2022 $10,443,685
Centre for the Governance of AI — Research Assistant Centre for the Governance of AI Potential Risks from Advanced AI 09/2022 $19,200
American University — Solar Geoengineering Initiative American University Global Catastrophic Risks 09/2022 $100,000
Center for Global Development — Staff for USAID Chief Economist Center for Global Development Global Aid Policy 09/2022 $1,411,409
Centre for Effective Altruism — Infrastructure Fund Regranting Centre for Effective Altruism Effective Altruism 09/2022 $4,929,000
AI Alignment Awards — Shutdown Problem Contest AI Alignment Awards Potential Risks from Advanced AI 09/2022 $75,000
University of Washington — PAVITRA Pollution Modeling Tool University of Washington South Asian Air Quality 09/2022 $442,862
Purdue University — Imatinib Trial for Drug-Resistant Malaria Purdue University Scientific Research 09/2022 $600,000
IRD Global — RCT Planning for Tuberculosis Program IRD Global Global Health & Development 09/2022 $1,016,599
University of California, Berkeley — PAVITRA Pollution Modeling Tool University of California, Berkeley South Asian Air Quality 09/2022 $1,308,342
Lightcone Infrastructure – General Support Lightcone Infrastructure Effective Altruism 09/2022 $4,500,000
Yale University — Malaria Vaccine Research (2022) Yale University Scientific Research 09/2022 $257,193
University of Stirling — Fish Welfare Research University of Stirling Farm Animal Welfare 09/2022 $904,610
Rethink Priorities — Animal Welfare Research Rethink Priorities Farm Animal Welfare 09/2022 $468,004
We Animals Media — Content for Farm Animal Welfare Advocacy (2022) We Animals Media Farm Animal Welfare 09/2022 $600,000
University of Queensland — Online EA Course University of Queensland Effective Altruism 09/2022 $36,561
New York University — Wild Animal Welfare Program New York University Farm Animal Welfare 08/2022 $300,000
Fish Welfare Initiative — Fish Welfare in India Fish Welfare Initiative Farm Animal Welfare 08/2022 $250,000
Accountability Board — Advocacy Campaigns The Accountability Board Farm Animal Welfare 08/2022 $10,324,603
Center for Applied Rationality — SPARC (2022) Center for Applied Rationality Effective Altruism; Global Catastrophic Risks 08/2022 $700,000
Yale University — Regulatory Affairs Fellowship Yale University Global Health & Development 08/2022 $166,667
Global Priorities Institute — General Support (2022) Global Priorities Institute Global Catastrophic Risks 08/2022 $2,296,001
Observer Research Foundation America — Indian Air Pollution Models Observer Research Foundation America South Asian Air Quality 08/2022 $80,000
Translational Health Science and Technology Institute — Henipavirus Antivirals Translational Health Science and Technology Institute Scientific Research 08/2022 $1,020,475
International Vaccine Institute — Hepatitis E Vaccine Trial International Vaccine Institute Scientific Research 08/2022 $4,000,000
Centre for Effective Altruism — Harvard AI Safety Office Centre for Effective Altruism Potential Risks from Advanced AI 08/2022 $250,000
Food Frontier — Promoting Plant-Based Meat Alternatives in Asia Food Frontier Farm Animal Welfare 08/2022 $500,000
UC Berkeley — Follow-Up Research on Cash Transfers Study University of California, Berkeley Global Health & Development 08/2022 $1,735,999
Swaniti Initiative — Indian Parliamentary Air Quality Staff Swaniti Initiative South Asian Air Quality 08/2022 $533,444
Animal & Vegan Advocacy Summit — Conference Scholarships Animal & Vegan Advocacy Summit Farm Animal Welfare 08/2022 $100,000
Effective Altruism Funds — Operating Expenses Effective Altruism Funds Effective Altruism 08/2022 $573,000
Associated Students of Stanford University — Stanford Law School EA Group Associated Students of Stanford University Effective Altruism 08/2022 $10,000
Evidence Action — Syphilis Screening and Treatment Evidence Action Global Health & Development 08/2022 $13,153,119
Fund for Alignment Research — Language Model Misalignment (2022) FAR AI Potential Risks from Advanced AI 08/2022 $463,693
Centre for Effective Altruism — Harvard Square Coworking Space Centre for Effective Altruism Effective Altruism 08/2022 $8,875,000
Abdul Latif Jameel Poverty Action Lab — Innovation and Science Research Abdul Latif Jameel Poverty Action Lab Global Health & Development 08/2022 $649,176
Certified Humane — PR for Certification System Certified Humane Farm Animal Welfare 08/2022 $280,000
Yale University — Helminth Vaccine Research Yale University Scientific Research 08/2022 $316,000
Centre for Effective Altruism — Biosecurity Coworking Space Centre for Effective Altruism Biosecurity and Pandemic Preparedness 08/2022 $5,318,000
Arizona State University — Adversarial Robustness Research Arizona State University Potential Risks from Advanced AI 08/2022 $200,000
Mercy for Animals — Corporate Campaigns (2022) Mercy For Animals Farm Animal Welfare 08/2022 $12,470,000
Faunalytics — KPI Dashboards for Farm Animal Welfare Faunalytics Farm Animal Welfare 08/2022 $44,200
Charity Entrepreneurship — Farm Animal Welfare Incubator Charity Entrepreneurship Farm Animal Welfare 08/2022 $788,000
Effektiv Spenden — German Translation of The Life You Can Save Effektiv Spenden Effective Altruism 08/2022 $25,458
Crate Free Illinois — Crate-free Campaigns Crate-Free Illinois Farm Animal Welfare 08/2022 $117,600
Animal Justice Canada — Animal Welfare Corporate Campaigns Animal Justice Canada Farm Animal Welfare 08/2022 $469,916
Redwood Research — General Support (2022) Redwood Research Potential Risks from Advanced AI 08/2022 $10,700,000
University of Maine — Biofilm-Resistant Catheters University of Maine Scientific Research 08/2022 $500,000
UC Berkeley — Tuberculosis Research University of California, Berkeley Scientific Research 08/2022 $84,760
Brigham and Women’s Hospital — Alzheimer’s Diagnosis Research (2022) Brigham and Women's Hospital Scientific Research; Alzheimer's Research 08/2022 $4,500,000
Evidence Action — In-Line Chlorination in Malawi Evidence Action Global Health & Development 07/2022 $4,449,309
Dalberg Advisors – R&D Portfolio Analysis Dalberg Advisors Global Health R&D 07/2022 $73,000
International Refugee Assistance Project — Exit Grant International Refugee Assistance Project Immigration Policy 07/2022 $1,000,000
National Academy of Sciences — Gametogenesis Workshop National Academy of Sciences Scientific Research; Transformative Basic Science 07/2022 $225,000
Bipartisan Commission on Biodefense — General Support (2022) Bipartisan Commission on Biodefense Biosecurity and Pandemic Preparedness 07/2022 $5,200,000
Aaron Mayer — Effective Altruism Community Growth Projects Aaron Mayer Effective Altruism 07/2022 $85,000
Rethink Priorities — Research Assistant and Expenses Rethink Priorities Global Health & Development 07/2022 $120,000
University of Washington — Philosophy of AI Course Development University of Washington Potential Risks from Advanced AI 07/2022 $16,500
Center for a New American Security — Work on AI Governance Center for a New American Security Potential Risks from Advanced AI 07/2022 $5,149,398
Biosecure — Biological Weapons Convention Verification Workshop Biosecure Ltd. Biosecurity and Pandemic Preparedness 07/2022 $155,714
Carnegie Mellon University — Research on Adversarial Examples Carnegie Mellon University Potential Risks from Advanced AI 07/2022 $343,235
Stanford University — AI Alignment Research (Barrett and Viteri) Stanford University Potential Risks from Advanced AI 07/2022 $153,820
Non-trivial Pursuits — General Support Non-Trivial Effective Altruism 07/2022 $1,005,000
Sinergia Animal — Farm Animal Welfare in Southeast Asia and Latin America Sinergia Animal Farm Animal Welfare 06/2022 $2,376,103
Berkeley Existential Risk Initiative — Language Model Alignment Research Berkeley Existential Risk Initiative Potential Risks from Advanced AI 06/2022 $40,000
Convergent Research — Sequencing Roadmap Convergent Research Biosecurity and Pandemic Preparedness 06/2022 $250,000
Flanders Institute of Biotechnology — Syphilis Vaccine Research Flanders Institute of Biotechnology Scientific Research 06/2022 $731,828
Columbia University — Far-UVC Sterilization Research Columbia University Biosecurity and Pandemic Preparedness 06/2022 $3,200,000
University of Chicago — Chicago School of Existential Risk University of Chicago Global Catastrophic Risks 06/2022 $207,000
Oregon Health and Science University — Research on Oocyte Production Oregon Health and Science University Scientific Research; Transformative Basic Science 06/2022 $4,000,000
Animal Outlook — Animal Welfare Investigation Animal Outlook Farm Animal Welfare 06/2022 $125,000
Aquatic Life Institute — General Support Aquatic Life Institute Farm Animal Welfare 06/2022 $100,000
Epoch-General Support Epoch Global Catastrophic Risks; Potential Risks from Advanced AI 06/2022 $1,960,000
Century Fellowship — 2022 Cohort Century Fellowship Longtermism; Potential Risks from Advanced AI 06/2022 $1,630,927
Breakthrough Institute — Research on Plant-Based Meat Consumption Breakthrough Institute Farm Animal Welfare 06/2022 $50,000
Rethink Priorities — Dimensions of Welfare Workshop Rethink Priorities Farm Animal Welfare 06/2022 $40,000
University of Edinburgh — Effective Altruism Psychology Course University of Edinburgh Effective Altruism 06/2022 $47,000
YIMBY Law – General Support (2022) YIMBY Law Land Use Reform 06/2022 $500,000
Berkeley Existential Risk Initiative — SERI MATS Program (2022) Berkeley Existential Risk Initiative Potential Risks from Advanced AI 06/2022 $1,008,127
One for the World — General Support (2022) One for the World Global Health & Development 06/2022 $299,285
People For Animals Uttarakhand — Farm Animal Welfare Fellowship (2022) People for Animals Uttarakhand Farm Animal Welfare 06/2022 $100,000
AI Impacts — General Support (2022) AI Impacts Global Catastrophic Risks; Potential Risks from Advanced AI 06/2022 $364,893
Oxfendazole Development Group — Oxfendazole Toxicity Tests Oxfendazole Development Group Scientific Research 06/2022 $1,600,000
VenomAid — Rapid Diagnostics for Snakebites VenomAid Scientific Research 06/2022 $990,208
Open Philanthropy Undergraduate Scholarships (2022) Effective Altruism 06/2022 $2,443,208
80,000 Hours — Marketing 80,000 Hours Effective Altruism 06/2022 $3,000,000
BlueDot Impact — General Support BlueDot Impact Effective Altruism 06/2022 $2,009,000
Indian Institute of Technology Kanpur — Rural Air Quality Monitoring Indian Institute of Technology Kanpur South Asian Air Quality 06/2022 $2,500,000
New Incentives – Conditional Cash Transfers in Nigeria New Incentives Global Health & Development 06/2022 $13,676,963
Berkeley Existential Risk Initiative — SERI Summer Fellowships Berkeley Existential Risk Initiative Global Catastrophic Risks 06/2022 $400,000
Cornell University — National Zoning Atlas Cornell University Land Use Reform 06/2022 $312,400
80,000 Hours — General Support 80,000 Hours Effective Altruism 05/2022 $1,250,000
University of Bern — Cage-free Layer Hen Genetics University of Bern Farm Animal Welfare 05/2022 $2,700,000
Metaculus — Platform Development Metaculus Potential Risks from Advanced AI; Biosecurity and Pandemic Preparedness 05/2022 $5,500,000
Compassion in World Farming (CIWF) USA — Broiler Chicken Welfare Compassion in World Farming USA Farm Animal Welfare 05/2022 $550,000
Bridges to Prosperity — Trailbridge Building RCT in Rwanda Bridges to Prosperity Potential GiveWell Top Charities; Global Health & Development 05/2022 $3,390,138
Effective Altruist Communications Fellowship — Summer 2022 Fellowship Effective Altruist Communications Fellowship Effective Altruism 05/2022 $585,000
fair-fish international association — General Support (2022) fair-fish international association Farm Animal Welfare 05/2022 $690,000
European Summer Program on Rationality — General Support (2022) European Summer Program on Rationality Longtermism 05/2022 $4,715,000
Alvea — DNA Vaccine Platform Alvea Biosecurity and Pandemic Preparedness 05/2022 $5,000,000
IDinsight — Moral Weights Survey Planning IDinsight Global Health & Development 05/2022 $11,760
Humane Society of the United States — California Prop 12 Legal Defense Humane Society of the United States Farm Animal Welfare 05/2022 $250,000
National Animal Disease Center — Universal Influenza Antiviral Testing National Animal Disease Center Scientific Research; Biosecurity and Pandemic Preparedness 05/2022 $181,749
UC San Diego — Cost-Benefit Analysis for Malaria Suppression University of California, San Diego Scientific Research 04/2022 $190,000
OpenMined — Research on Privacy-Enhancing Technologies and AI Safety OpenMined Potential Risks from Advanced AI 04/2022 $28,320
Open Phil AI Fellowship — 2022 Class Open Phil AI Fellowship Potential Risks from Advanced AI 04/2022 $1,840,000
Berkeley Existential Risk Initiative — SERI MATS Program (2022) Berkeley Existential Risk Initiative Potential Risks from Advanced AI 04/2022 $1,008,127
Essere Animali — Farm Animal Welfare in Italy (2022) Essere Animali Farm Animal Welfare 04/2022 $554,000
The Center for Responsible Seafood — Fish Welfare Research and Promotion The Center for Responsible Seafood Farm Animal Welfare 04/2022 $625,000
Funding for AI Alignment Projects Working With Deep Learning Systems Potential Risks from Advanced AI 04/2022 $16,306,737
Anima International — Chicken Welfare Campaigns (2022) Anima International Farm Animal Welfare 04/2022 $5,778,000
Longview Philanthropy — Nuclear Security Grantmaking Longview Philanthropy Global Catastrophic Risks 04/2022 $500,000
University of Illinois — Course Development Support (Ben Levinstein) University of Illinois Potential Risks from Advanced AI 04/2022 $58,141
Center for Global Development — General Support Center for Global Development Global Aid Policy 04/2022 $1,000,000
Berkeley Existential Risk Initiative — David Krueger Collaboration Berkeley Existential Risk Initiative Potential Risks from Advanced AI 04/2022 $40,000
Paris Peace Forum — Global Commission on Governing Risks from Climate Overshoot Global Commission on Governing Risks from Climate Overshoot Scientific Research; Global Catastrophic Risks 03/2022 $616,305
Duke University — COVID-19 Antiviral Studies (Timothy Haystead) Duke University Scientific Research; Biosecurity and Pandemic Preparedness 03/2022 $14,355
Carnegie Endowment for International Peace — AI Governance Research Carnegie Endowment for International Peace Potential Risks from Advanced AI 03/2022 $597,717
Policy Cures Research — General Support Policy Cures Research Global Health & Development 03/2022 $1,550,000
Life Sciences Research Foundation — Young Investigators (2022) Life Sciences Research Foundation Scientific Research; Global Health & Development; Transformative Basic Science 03/2022 $751,000
Dezernat Zukunft — Re-Granting (2022) Dezernat Zukunft Macroeconomic Policy 03/2022 $2,400,000
Animal Ask — General Support Animal Ask Farm Animal Welfare 03/2022 $130,000
Atlas Fellowship — Scholarships and Summer Program for Students Atlas Fellowship Effective Altruism 03/2022 $5,000,000
Hofvarpnir Studios — Compute Cluster for AI Safety Research Hofvarpnir Studios Potential Risks from Advanced AI 03/2022 $1,443,540
Massachusetts Institute of Technology — AI Trends and Impacts Research (2022) Massachusetts Institute of Technology Potential Risks from Advanced AI 03/2022 $13,277,348
Vegan Women Summit — General Support (2021) Vegan Women Summit Farm Animal Welfare 03/2022 $200,000
Rethink Priorities — AI Governance Research (2022) Rethink Priorities Potential Risks from Advanced AI 03/2022 $2,728,319
Center for Popular Democracy — Exit Grant Center for Popular Democracy Macroeconomic Policy 03/2022 $500,000
Centre for Effective Altruism — General Support (2022) Centre for Effective Altruism Effective Altruism 03/2022 $26,000,000
World Animal Protection — Farm Animal Welfare in Southeast Asia (2022) World Animal Protection Global Health & Development; Farm Animal Welfare 03/2022 $1,142,000
Cambridge Existential Risk Initiative — Summer Research Program Cambridge Existential Risk Initiative Global Catastrophic Risks 03/2022 $509,543
Stiftung Neue Verantwortung — AI Policy Analysis Stiftung Neue Verantwortung Potential Risks from Advanced AI 03/2022 $444,000
Charity Entrepreneurship — General Support Charity Entrepreneurship Effective Altruism 03/2022 $1,616,474
Arc Institute — General Support Arc Research Institute Scientific Research; Biosecurity and Pandemic Preparedness 03/2022 $24,000,000
Alignment Research Center — General Support Alignment Research Center Potential Risks from Advanced AI 03/2022 $265,000
Malaria Consortium — Seasonal Malaria Chemoprevention Programs (2022) Malaria Consortium Potential GiveWell Top Charities; Global Health & Development 03/2022 $32,096,856
Early-Career Funding for Improving the Long-Term Future — Scholarship Support (2022) Early-career funding for individuals interested in improving the long-term future Other Areas 02/2022 $4,892,604
Malaria Consortium — Seasonal Malaria Chemoprevention in Mozambique (2022) Malaria Consortium Global Health & Development 02/2022 $15,918,958
World Organisation for Animal Health — Animal Welfare Standards in Southeast Asia World Organisation for Animal Health Global Health & Development; Farm Animal Welfare 02/2022 $515,000
University of Michigan — Course Development Support (Anna Edmonds) University of Michigan Effective Altruism 02/2022 $50,300
University of Victoria — Syphilis Diagnostic (Caroline Cameron) University of Victoria Scientific Research 02/2022 $2,000,000
Berkeley Existential Risk Initiative — CHAI Collaboration (2022) Berkeley Existential Risk Initiative Potential Risks from Advanced AI 02/2022 $1,126,160
Prometheus Science Bowl — EA-Themed Science Bowl Prometheus Science Bowl Effective Altruism 02/2022 $85,000
National Academies of Sciences, Engineering, and Medicine — Safety-Critical Machine Learning National Academies of Sciences, Engineering, and Medicine Potential Risks from Advanced AI 02/2022 $309,441
Probably Good — General Support Probably Good Effective Altruism 02/2022 $300,000
Nutrition International — Vitamin A Supplementation Nutrition International Global Health & Development 02/2022 $8,951,600
Tom Adamczewski — Randomized Control Trial Tool Meta-Research 02/2022 $22,800
Center for Global Development — Oral COVID Antivirals Center for Global Development Global Health & Development 02/2022 $800,000
PATH — RTS,S Malaria Vaccine Implementation PATH Global Health & Development 02/2022 $4,998,769
Effective Altruism Funds — Regranting Support Effective Altruism Funds Longtermism; Effective Altruism 02/2022 $7,783,000
Sightsavers — Scoping Work on Deworming Programs Sightsavers Global Health & Development 02/2022 $118,000
Project Peanut Butter — Ready-to-Use Therapeutic Food Standards Project Peanut Butter Scientific Research 02/2022 $190,900
Evidence Action — Dispensers for Safe Water Program (February 2022) Evidence Action Global Health & Development 02/2022 $48,823,039
Employ America — Exit Grant Employ America Macroeconomic Policy 01/2022 $750,000
Unlimit Health — Deworming and Worm Burden Mapping (2022) Unlimit Health Global Health & Development 01/2022 $20,151,540
Open Philanthropy Technology Policy Fellowship (2022) Potential Risks from Advanced AI; Biosecurity and Pandemic Preparedness 01/2022 $2,869,940
Nonlinear Fund — Personal Assistant Hiring Agency Nonlinear Fund Effective Altruism 01/2022 $15,000
Effective Ventures Foundation USA — Asterisk Magazine Effective Ventures Foundation USA Effective Altruism 01/2022 $730,000
Wilson Center — AI Policy Training Program (2022) The Wilson Center Potential Risks from Advanced AI 01/2022 $2,023,322
Fórum Nacional de Proteção e Defesa Animal — Corporate Campaigns in Brazil (2022) Fórum Nacional de Proteção e Defesa Animal Farm Animal Welfare 01/2022 $301,000
International Vaccine Institute — Cholera Vaccine Clinical Trial International Vaccine Institute Scientific Research; Global Health & Development 01/2022 $2,500,000
Harvard University — Antiviral Research (2022) Harvard University Scientific Research 01/2022 $2,500,000
Nigerian Institute of Medical Research – COVID-19 Fractional Dosing Trial Nigerian Institute of Medical Research Scientific Research; Biosecurity and Pandemic Preparedness 01/2022 $2,921,000
University of Chicago — Research on Mobile Conditional Cash Transfers University of Chicago Global Health & Development 01/2022 $1,602,868
Vital Strategies — RESET Alcohol Initiative Vital Strategies Global Health & Development 01/2022 $15,000,000
Animal Rights Center Japan — Corporate Campaigns (2022) Animal Rights Center Japan Farm Animal Welfare 01/2022 $300,000
Should We Studio — Video Production Should We Studio Effective Altruism 01/2022 $2,320,000
Compassion in World Farming — Broiler Chicken Welfare and Efforts to End Cages and Crates Compassion in World Farming Farm Animal Welfare 01/2022 $3,559,572
Fortify Health — Support for Expansion Fortify Health Global Health & Development 01/2022 $8,188,000
Yale University — Migration Research in Nepal Yale University Global Health & Development 01/2022 $276,981
Evidence Action — Accelerator Program Evidence Action Global Health & Development 01/2022 $14,006,277
Alianima — Corporate Pledge Implementation in Brazil Alianima Farm Animal Welfare 01/2022 $481,000
Early-Career Funding for GCBRs — Scholarship Support (2022) Biosecurity and Pandemic Preparedness 01/2022 $985,926
Open Philanthropy Biosecurity Scholarships (2022) Biosecurity and Pandemic Preparedness 01/2022 $2,426,491
National Council for Incarcerated and Formerly Incarcerated Women and Girls — General Support (2021) National Council for Incarcerated and Formerly Incarcerated Women and Girls Criminal Justice Reform 12/2021 $2,000,000
Effective Ventures Foundation — Event Venue Effective Ventures Foundation Effective Altruism 12/2021 $23,179,563
California Renters Legal Advocacy and Education Fund — General Support (2021) CalHDF Land Use Reform 12/2021 $400,000
Food and Agriculture Research — Keel Bone Damage Reduction Foundation for Food and Agriculture Research Farm Animal Welfare 12/2021 $3,000,000
theguardian.org – Journalism on Factory Farming and Animal Cruelty (2021) theguardian.org Farm Animal Welfare 12/2021 $450,000
Nuclear Threat Initiative — Global Catastrophic Biological Risk Reduction (2021) Nuclear Threat Initiative Biosecurity and Pandemic Preparedness 12/2021 $1,250,000
UC Berkeley — In-Line Water Chlorination Devices (Amy Pickering) (2021) University of California, Berkeley Global Health & Development 12/2021 $1,900,000
Malaria Consortium — Monitoring and Evaluation of Net Distribution in Anambra, Nigeria Malaria Consortium Global Health & Development 12/2021 $1,099,808
Icahn School of Medicine at Mount Sinai — Bat Cell Line Research Icahn School of Medicine at Mount Sinai Scientific Research 12/2021 $100,000
Georgetown University — Policy Fellowship (2021) Georgetown University Potential Risks from Advanced AI 12/2021 $246,564
University of Washington — Syphilis Vaccine Development (David Baker and Neil King) University of Washington Scientific Research 12/2021 $283,539
Harvard University — CRISPR-Based Diagnostics for Febrile Diseases Harvard University Scientific Research 12/2021 $600,123
Universitätsklinikum Hamburg-Eppendorf — Alzheimer’s Disease Research (Diego Sepulveda-Falla) Universitätsklinikum Hamburg-Eppendorf Scientific Research; Alzheimer's Research 12/2021 $1,307,513
Arc Institute — General Support Arc Institute Scientific Research 12/2021 $24,000,000
Stanford University — Immunization Research Stanford University Scientific Research 12/2021 $350,000
Massachusetts Institute of Technology — Alzheimer’s Disease Research (Laura Kiessling) Massachusetts Institute of Technology Scientific Research; Alzheimer's Research 12/2021 $1,300,000
University of Maryland — Policy Fellowships University of Maryland Global Catastrophic Risks 12/2021 $483,880
UC Davis — Malaria Gene Drive Feasibility Analysis (Greg Lanzaro) (2021) UC Davis Scientific Research 12/2021 $10,248,967
Massachusetts Institute of Technology — Alzheimer’s Disease Research (Ed Boyden) Massachusetts Institute of Technology Scientific Research; Alzheimer's Research 12/2021 $1,000,000
Centre for the Governance of AI — AI Field Building Centre for the Governance of AI Global Catastrophic Risks; Potential Risks from Advanced AI 11/2021 $2,537,600
Berkeley Existential Risk Initiative — Sculpting Evolution Collaboration Berkeley Existential Risk Initiative Biosecurity and Pandemic Preparedness 11/2021 $451,571
University of Washington — Protein Design Research (David Baker) University of Washington (Institute for Protein Design) Scientific Research 11/2021 $3,263,750
Founders Pledge — General Support (2021) Founders Pledge Effective Altruism 11/2021 $1,000,000
Stanford University — AI Alignment Research (2021) Stanford University Potential Risks from Advanced AI 11/2021 $1,500,000
Berkeley Existential Risk Initiative — SERI MATS Program Berkeley Existential Risk Initiative Potential Risks from Advanced AI 11/2021 $195,000
LatinoJustice — Criminal Justice Reform Policy & Practice Center LatinoJustice Criminal Justice Reform 11/2021 $125,000
London School of Hygiene and Tropical Medicine — Research on Chronic Viral Infections  London School of Hygiene and Tropical Medicine Global Health & Development 11/2021 $2,670,441
fair-fish international association — Wild-Caught Fish Welfare Standards fair-fish international association Farm Animal Welfare 11/2021 $2,672,830
UC Berkeley — Research on Labor Market Outcomes University of California, Berkeley Land Use Reform 11/2021 $50,000
Desegregate CT — Data Project with the Urban Institute Desegregate CT Land Use Reform 11/2021 $75,000
University of California, San Francisco Foundation — Reproductive Medicine Research San Francisco Foundation Scientific Research 11/2021 $550,000
Texas Organizing Project — Criminal Justice Reform (2021) Texas Organizing Project Criminal Justice Reform 11/2021 $400,000
Mass Eye and Ear — Alzheimer’s Disease Research (Joseph Arboleda-Velásquez) Massachusetts Eye and Ear Infirmary Scientific Research; Alzheimer's Research 11/2021 $940,100
Sightline Institute — Housing Reform in Washington and Oregon Sightline Institute Land Use Reform 11/2021 $500,000
Universidad de Antioquia— Alzheimer’s Disease Research (Francisco Lopera) Universidad de Antioquia Scientific Research; Alzheimer's Research 11/2021 $440,200
Redwood Research — General Support Redwood Research Global Catastrophic Risks; Potential Risks from Advanced AI 11/2021 $8,790,000
Future of Humanity Institute — Administrative and Operational Support Future of Humanity Institute Longtermism; Effective Altruism 11/2021 $400,000
iGEM — Biological Weapons Convention Verification Project International Genetically Engineered Machine Foundation Global Catastrophic Risks; Biosecurity and Pandemic Preparedness 11/2021 $300,000
Mila — Research Project on Artificial Intelligence Montreal Institute for Learning Algorithms Potential Risks from Advanced AI 11/2021 $237,931
The Degrees Initiative — General Support (2021) The Degrees Initiative Global Catastrophic Risks; Solar Radiation Management 10/2021 $7,000,000
Institute for Progress — Policy Research Institute for Progress Innovation Policy; Other Areas 10/2021 $2,115,000
Court Watch NOLA — General Support (2021) Court Watch NOLA Criminal Justice Reform 10/2021 $250,000
The Ahimsa Collective — “Life Comes From It” Fund Administration (2021) The Ahimsa Collective Criminal Justice Reform 10/2021 $155,000
Ayni Institute — Movement Strategy and Trainings Ayni Institute Criminal Justice Reform 10/2021 $480,000
GiveWell — General Support (2021) GiveWell Global Health & Development 10/2021 $3,600,295
Wren Collective — Criminal Justice Reform Communications Strategies The Wren Collective Criminal Justice Reform 10/2021 $250,000
Language Model Safety Fund — Language Model Misalignment Language Model Safety Fund Potential Risks from Advanced AI 10/2021 $425,800
IRD Global — Mobile Conditional Cash Transfers for Immunizations IRD Global Global Health & Development 10/2021 $25,000,000
University of Washington — Adversarial Robustness Research University of Washington Potential Risks from Advanced AI 10/2021 $730,000
Malaria Consortium — Support for SMC in FCT and Oyo States, Nigeria Malaria Consortium Global Health & Development 10/2021 $15,900,000
Albert Schweitzer Foundation — General Support (2021) Albert Schweitzer Foundation Farm Animal Welfare 10/2021 $3,000,000
University of Pennsylvania — Forecasting Tournament Planning University of Pennsylvania Forecasting 10/2021 $275,000
University of Rochester — Rural-Urban Migration in Kenya University of Rochester Immigration Policy 10/2021 $1,074,377
Sightsavers — Deworming Programs (October 2021) Sightsavers Global Health & Development 10/2021 $4,438,085
Centre for Effective Altruism — Effective Altruism Infrastructure Fund Centre for Effective Altruism Effective Altruism 10/2021 $500,000
University of Southern California — Course Development Support (Jake Nebel) University of Southern California Effective Altruism 10/2021 $33,000
The Good Food Institute — General Support (2021) The Good Food Institute Farm Animal Welfare 10/2021 $10,000,000
University College London – Dylan Williams, Alzheimer’s Study University College London Scientific Research; Alzheimer's Research 10/2021 $175,000
The Humane League — General Support (2021) The Humane League Farm Animal Welfare 10/2021 $7,000,000
International Rescue Committee – Treatment of Malnutrition (October 2021) International Rescue Committee Global Health & Development 10/2021 $42,000
UC Berkeley — Alternative Meats Lab (2021) University of California, Berkeley Farm Animal Welfare 10/2021 $1,146,201
Bit by Bit Coding — High School Courses on Neural Networks Bit by Bit Coding Longtermism; Potential Risks from Advanced AI 10/2021 $250,275
Forward Justice — Criminal Justice Reform Advocacy and Organizing (2021) Forward Justice Criminal Justice Reform 10/2021 $150,000
Development Media International — Exit Grant Development Media International Global Health & Development 10/2021 $100,000
Food Fortification Initiative — Exit Grant Food Fortification Initiative Global Health & Development 10/2021 $100,000
Global Alliance for Improved Nutrition — Exit Grant Global Alliance for Improved Nutrition Global Health & Development 10/2021 $100,000
Living Goods — Exit Grant Living Goods Global Health & Development 10/2021 $100,000
Stanford University — AI Index Stanford University Potential Risks from Advanced AI 09/2021 $78,000
Applied Research Laboratory for Intelligence and Security — Forecasting Platforms Applied Research Laboratory for Intelligence and Security Forecasting 09/2021 $7,993,780
Environment & Animal Society of Taiwan — Farm Animal Welfare in Taiwan (2021) Environmental & Animal Society of Taiwan Farm Animal Welfare 09/2021 $1,092,750
Rethink Priorities — Farm Animal Welfare Research (2021) Rethink Priorities Farm Animal Welfare 09/2021 $2,000,000
UCSF — Chronic Pain Research (Allan Basbaum) (2021) University of California, San Francisco Scientific Research 09/2021 $1,066,312
Promise of Justice Initiative — East Baton Rouge Parish Prison Reform Coalition (2021) Promise of Justice Initiative Criminal Justice Reform 09/2021 $170,000
Stanford University — Pandemic Preparedness Center Stanford University Scientific Research; Biosecurity and Pandemic Preparedness 09/2021 $200,000
HEARD — General Support (2021) HEARD Criminal Justice Reform 09/2021 $100,000
Université de Montréal — Research Project on Artificial Intelligence Université de Montréal Potential Risks from Advanced AI 09/2021 $210,552
Center for a New American Security — Risks from Militarized AI Center for a New American Security Potential Risks from Advanced AI 09/2021 $101,187
University of Washington — Universal Influenza Vaccines (Neil King) University of Washington (Institute for Protein Design) Scientific Research 09/2021 $3,230,394
The Political Report — Journalism on Criminal Justice Reform The Political Report Criminal Justice Reform 09/2021 $150,000
Project NIA — General Support Project NIA Criminal Justice Reform 09/2021 $175,000
Iodine Global Network — Exit Grant Iodine Global Network Global Health & Development 09/2021 $100,000
Project Healthy Children — Exit Grant Project Healthy Children Global Health & Development 09/2021 $100,000
UC Berkeley — Course Development Support (Jacob Steinhardt) University of California, Berkeley Forecasting 08/2021 $53,983
Stanford University — Adversarial Robustness Research (Shibani Santurkar) Stanford University Global Catastrophic Risks; Potential Risks from Advanced AI 08/2021 $330,792
Stanford University — Adversarial Robustness Research (Dimitris Tsipras) Stanford University Global Catastrophic Risks; Potential Risks from Advanced AI 08/2021 $330,792
International Vaccine Institute — Schistosomiasis Vaccine Assessment International Vaccine Institute Scientific Research 08/2021 $140,000
Boston University — Human Lung Model Systems Boston University Scientific Research 08/2021 $414,000
University of Southern California — Adversarial Robustness Research University of Southern California Global Catastrophic Risks; Potential Risks from Advanced AI 08/2021 $320,000
UC Berkeley — Adversarial Robustness Research (Aditi Raghunathan) University of California, Berkeley Potential Risks from Advanced AI 08/2021 $87,829
Future of Humanity Institute — Economist Survey Future of Humanity Institute Longtermism 08/2021 $30,000
Federation of American Scientists — Biosecurity and Pandemic Preparedness Fellowship Federation of American Scientists Global Catastrophic Risks; Biosecurity and Pandemic Preparedness 08/2021 $480,000
George Washington University — Innovation in National Security Fellowship George Washington University Global Catastrophic Risks; Biosecurity and Pandemic Preparedness 08/2021 $450,000
Center for Security and Emerging Technology — Biosecurity Research Project Center for Security and Emerging Technology Global Catastrophic Risks; Biosecurity and Pandemic Preparedness 08/2021 $3,330,000
KEMRI-Wellcome Trust Research Programme — Malaria Vaccine Clinical Trial (Philip Bejon) The KEMRI-Wellcome Trust Research Programme Scientific Research; Global Health & Development 08/2021 $472,016
Purdue University — Preclinical Data Research (Douglas Brubaker) Purdue University Scientific Research 08/2021 $1,500,000
National Bureau of Economic Research — Innovation Policy Working Group National Bureau of Economic Research Global Health & Development 08/2021 $467,500
Institut des Sciences et Techniques, Bobo-Dioulasso — Malaria Vaccine Clinical Trial (Ouedraogo) Institut des Sciences et Techniques, Bobo-Dioulasso Scientific Research; Global Health & Development 08/2021 $631,162
Center for Security and Emerging Technology — General Support (August 2021) Center for Security and Emerging Technology Global Catastrophic Risks; Potential Risks from Advanced AI 08/2021 $38,920,000
University Of Science Technical And Technologies De Bamako — Malaria Vaccine Clinical Trial (Dicko) University Of Science Technical And Technologies De Bamako Scientific Research; Global Health & Development 08/2021 $630,123
Pure Earth — Support for Reducing Lead Exposure in Low- and Middle-Income Countries Pure Earth Potential GiveWell Top Charities; Global Health & Development 08/2021 $2,130,000
University of Notre Dame — Nanopore Protein Sequencing (Gregory Timp) (2021) University of Notre Dame Scientific Research 08/2021 $1,769,056
University of Washington — Syphilis Vaccine Development (Lorenzo Giacani) University of Washington Scientific Research 08/2021 $816,063
Institut de Recherche en Sciences de la Santé — Malaria Vaccine Clinical Trial (Halidou Tinto) Institut de Recherche en Sciences de la Santé Scientific Research; Global Health & Development 08/2021 $630,123
Agricultural Research Service — Malaria Control Research (2021) Agricultural Research Service Global Health & Development 08/2021 $321,219
Schepens Eye Research Institute at Mass Eye and Ear — Pulmonary Fibrosis Drug (Leo Kim) Massachusetts Eye and Ear Infirmary Scientific Research 07/2021 $920,000
Dezernat Zukunft — General Support and Re-Granting Dezernat Zukunft Macroeconomic Policy 07/2021 $4,000,000
Federation of American Scientists — High-Skilled Immigration Policy Federation of American Scientists Immigration Policy 07/2021 $600,000
Ifakara Health Institute — Malaria Vaccine Clinical Trial (Ally Olotu) Ifakara Health Institute Scientific Research 07/2021 $68,184
Center for Long-Term Cybersecurity — AI Standards University of California, Berkeley Potential Risks from Advanced AI 07/2021 $25,000
Center for International Security and Cooperation — AI and Strategic Stability Center for International Security and Cooperation Potential Risks from Advanced AI 07/2021 $365,361
Animal Equality — Cage-Free and Broiler Welfare (2021) Animal Equality Farm Animal Welfare 07/2021 $3,000,000
Lead for Farmed Animals — Movement-Building Workshop Lead for Farmed Animals Farm Animal Welfare 07/2021 $300,000
Sinergia Animal — Animal Welfare in Southeast Asia (2021) Sinergia Animal Global Health & Development; Farm Animal Welfare 07/2021 $291,500
Free Hearts — Criminal Justice Reform (2021) Free Hearts Criminal Justice Reform 07/2021 $400,000
Applied Research Laboratory for Intelligence and Security — Report on Security Clearances Applied Research Laboratory for Intelligence and Security Potential Risks from Advanced AI 07/2021 $70,000
Kansas State University — Fungal Genetics Stock Center Kansas State University Fungal Genetic Stock Center Scientific Research 07/2021 $50,000
UC Berkeley — Tuberculosis Diagnosis (Adithya Cattamanchi and Sarah Stanley) University of California, Berkeley Scientific Research 07/2021 $60,000
Compassion in World Farming — Fish Welfare and Efforts to End Cages (2021) Compassion in World Farming Farm Animal Welfare 07/2021 $4,578,461
Southsiders Organized for Unity and Liberation — Reform Implementation and Prosecutorial Accountability Southsiders Organized for Unity and Liberation Criminal Justice Reform 07/2021 $500,000
Malaria Consortium — Monitoring and Evaluation of LLIN Distribution Campaign Malaria Consortium Global Health & Development 07/2021 $2,051,853
Reducetarian Foundation — Reducetarian Fellowship Reducetarian Foundation Farm Animal Welfare 07/2021 $200,000
Elle Pfeffer — Dissertation Research Elle Pfeffer Criminal Justice Reform 07/2021 $5,000
Berkeley Existential Risk Initiative — MineRL BASALT Competition Berkeley Existential Risk Initiative Potential Risks from Advanced AI 07/2021 $70,000
Chicago Community Bond Fund — Support for the Coalition to End Money Bond (2021) Chicago Community Bond Fund Criminal Justice Reform 07/2021 $85,000
Justice Solutions — Anne Seymour’s Crime Victims and Survivors Work (2021) Justice Solutions Criminal Justice Reform 07/2021 $55,000
Berkeley Existential Risk Initiative — AI Standards Berkeley Existential Risk Initiative Potential Risks from Advanced AI 07/2021 $300,000
Indian Institute of Technology Delhi — Air Quality Sensors in South Asia Indian Institute of Technology Delhi Global Health & Development 06/2021 $228,000
Mercy for Animals — Corporate Campaigns (2021) Mercy For Animals Farm Animal Welfare 06/2021 $3,000,000
Center for Global Development — Malaria Reduction Center for Global Development Scientific Research 06/2021 $50,000
Alliance for International Medical Action (ALIMA) — Malnutrition Treatment in Chad (May 2021) Alliance for International Medical Action Global Health & Development 06/2021 $7,968,073
IRD Global — Zero TB Program IRD Global Global Health & Development 06/2021 $336,402
Dyrevernalliansen — Fish Welfare (2021) Dyrevernalliansen Farm Animal Welfare 06/2021 $300,000
Yale University — Malaria Vaccine Research (Richard Bucala) Yale University Scientific Research; Global Health & Development 06/2021 $360,000
Global Priorities Institute — General Support (2021) Global Priorities Institute Other Areas 06/2021 $3,333,997
Animal Charity Evaluators — General Support (2021) Animal Charity Evaluators Farm Animal Welfare 06/2021 $700,000
Colorado Criminal Justice Reform Coalition — Criminal Justice Reform Work Colorado Criminal Justice Reform Coalition Criminal Justice Reform 06/2021 $400,000
Life Sciences Research Foundation — Young Investigators (2021) Life Sciences Research Foundation Scientific Research; Transformative Basic Science 06/2021 $630,000
Wild Animal Initiative — Animal Welfare Research Wild Animal Initiative Farm Animal Welfare 06/2021 $3,500,000
Riverside Justice Table — Prosecutor Accountability (2021) Riverside Justice Table Criminal Justice Reform 06/2021 $157,000
International Rescue Committee – Treatment of Malnutrition (May to August 2021) International Rescue Committee Global Health & Development 05/2021 $19,907,422
Community Justice Exchange — Technical Assistance, Campaign Support, and Re-grants Community Justice Exchange Criminal Justice Reform 05/2021 $1,400,000
Berkeley Existential Risk Initiative — SERI Summer Fellowship Berkeley Existential Risk Initiative Global Catastrophic Risks 05/2021 $210,000
LessWrong — General Support (2021) LessWrong Effective Altruism 05/2021 $460,000
Action St. Louis — Prosecutor Accountability Action St. Louis Criminal Justice Reform 05/2021 $65,000
Employ America — General Support (2021) Employ America Macroeconomic Policy 05/2021 $750,000
Humane Society International — Farm Animal Welfare in Southeast Asia and Latin America Humane Society International Farm Animal Welfare 05/2021 $650,000
iGEM — Support for Team ABSI_Kenya’s Project International Genetically Engineered Machine Foundation Scientific Research 05/2021 $8,500
Stanford Existential Risks Initiative — Distribution of The Precipice Stanford Existential Risks Initiative Global Catastrophic Risks 05/2021 $9,931
Equalia — General Support Equalia Farm Animal Welfare 05/2021 $817,000
Abundant Housing LA — General Support Abundant Housing LA Land Use Reform 05/2021 $150,000
Carnegie Mellon University — Adversarial Robustness Research Carnegie Mellon University Global Catastrophic Risks; Potential Risks from Advanced AI 05/2021 $330,000
One for the World — General Support One for the World Global Health & Development 05/2021 $260,798
Anima International — Farm Animal Welfare Work Anima International Farm Animal Welfare 04/2021 $152,000
Rethink Priorities — Global Health and Wellbeing Cause Research Rethink Priorities Other Areas 04/2021 $418,500
Animal Protection Denmark — Wild-Caught Fish Welfare Animal Protection Denmark Farm Animal Welfare 04/2021 $283,000
Community Based Public Safety Collective — General Support Community Based Public Safety Collective Criminal Justice Reform 04/2021 $350,000
Georgia Tech — Research on Lipid Nanoparticles (James Dahlman) Georgia Institute of Technology Scientific Research; Biosecurity and Pandemic Preparedness 04/2021 $882,000
Surge Network — Faith-Based Criminal Justice Reform Organizing Surge Network Criminal Justice Reform 04/2021 $115,000
Prison Policy Initiative — General Support (2021) Prison Policy Initiative Criminal Justice Reform 04/2021 $250,000
Rethink Charity — Farm Animal Welfare Movement Building Rethink Charity Farm Animal Welfare 04/2021 $79,040
Future of Humanity Institute — Research Scholars Programs Future of Humanity Institute Global Catastrophic Risks 04/2021 $3,121,861
Malaria Consortium — Support for LLIN Distribution Campaigns Malaria Consortium Global Health & Development 04/2021 $27,175,074
Health Alliance for Violence Intervention — General Support Health Alliance for Violence Intervention Criminal Justice Reform 04/2021 $25,000
Stanford University — Research on Lipid Nanoparticles (Jeffrey Glenn) Stanford University Scientific Research; Biosecurity and Pandemic Preparedness 04/2021 $610,000
Wilson Center — AI Policy Training Program The Wilson Center Global Catastrophic Risks; Potential Risks from Advanced AI 04/2021 $291,214
University of Cambridge — Machine Learning Research University of Cambridge Global Catastrophic Risks; Potential Risks from Advanced AI 04/2021 $250,000
Compassion in World Farming USA — General Support (2021) Compassion in World Farming USA Farm Animal Welfare 04/2021 $550,000
Charity Entrepreneurship — Development of New Animal Welfare Charities (2021) Charity Entrepreneurship Farm Animal Welfare 04/2021 $247,500
Open Phil AI Fellowship — 2021 Class Open Phil AI Fellowship Global Catastrophic Risks; Potential Risks from Advanced AI 04/2021 $1,300,000
International Conference on Learning Representations — Security and Safety in Machine Learning Systems Workshop International Conference on Learning Representations Potential Risks from Advanced AI 04/2021 $3,000
Wakker Dier — Farm Animal Welfare Litigation Wakker Dier Farm Animal Welfare 03/2021 $1,180,000
Faunalytics — Farm Animal Welfare Goal Setting and Impact Tracking Faunalytics Farm Animal Welfare 03/2021 $15,000
Hypermind — AI Forecasting Hypermind Potential Risks from Advanced AI 03/2021 $147,180
Unlimit Health — General Support (2021) Unlimit Health Global Health & Development 03/2021 $3,129,000
Tampere University — Work on Global Catastrophic Risks (2021) Tampere University Global Catastrophic Risks; Biosecurity and Pandemic Preparedness 03/2021 $20,000
Wageningen University & Research — Wild-Caught Fish Welfare Wageningen University & Research Farm Animal Welfare 03/2021 $519,434
Center for a New American Security — Strategic Lessons from COVID-19 Center for a New American Security Global Catastrophic Risks; Biosecurity and Pandemic Preparedness 03/2021 $250,000
Massachusetts Institute of Technology Media Lab — Kevin Esvelt’s Research (2021) Massachusetts Institute of Technology Media Lab Global Catastrophic Risks; Biosecurity and Pandemic Preparedness 03/2021 $1,000,000
Equity and Transformation — General Support (2021) Equity and Transformation Criminal Justice Reform 03/2021 $100,000
Rethink Priorities — Moral Patienthood and Moral Weight Research Rethink Priorities Farm Animal Welfare 03/2021 $315,500
UC Davis — COVID-19 Antiviral Studies (Lark L. Coffey) UC Davis Scientific Research; Biosecurity and Pandemic Preparedness 03/2021 $100,642
Malaria Consortium — Seasonal Malaria Chemoprevention Programs (2021) Malaria Consortium Global Health & Development 03/2021 $21,942,167
CDC Foundation — Malaria Control Research Project (2021) CDC Foundation Scientific Research 03/2021 $672,500
Hypermind — AI Forecasting Tournament Hypermind Global Catastrophic Risks; Potential Risks from Advanced AI; Forecasting 03/2021 $121,124
UC Berkeley — Adversarial Robustness Research (David Wagner) University of California, Berkeley Global Catastrophic Risks; Potential Risks from Advanced AI 02/2021 $330,000
Sightsavers — Deworming Programs (February 2021) Sightsavers Global Health & Development 02/2021 $2,796,000
UC Berkeley — Adversarial Robustness Research (Dawn Song) University of California, Berkeley Global Catastrophic Risks; Potential Risks from Advanced AI 02/2021 $330,000
San Francisco Rising — Criminal Justice Reform San Francisco Rising Criminal Justice Reform 02/2021 $50,000
University of Tübingen — Adversarial Robustness Research (Matthias Hein) University of Tübingen Global Catastrophic Risks; Potential Risks from Advanced AI 02/2021 $300,000
University of Tübingen — Robustness Research (Wieland Brendel) University of Tübingen Global Catastrophic Risks; Potential Risks from Advanced AI 02/2021 $590,000
Council on Energy, Environment, and Water — Air Quality Sensors in South Asia South Asian Air Quality 02/2021 $900,000
University of Pennsylvania — Geopolitical Forecasting Research (2021) University of Pennsylvania Forecasting 02/2021 $132,181
Weill Cornell Medical College — COVID-19 Antiviral Studies (Ria Goswami) Weill Cornell Medical College Scientific Research; Biosecurity and Pandemic Preparedness 02/2021 $220,553
Global Alliance for Improved Nutrition — Universal Salt Iodization (2021) Global Alliance for Improved Nutrition Global Health & Development 02/2021 $50,000
Immune Observatory — Single-Dose COVID-19 Vaccine Modeling Immune Observatory Global Catastrophic Risks; Biosecurity and Pandemic Preparedness 02/2021 $100,000
Changing Markets Foundation — Fish Welfare Retail Campaigns Changing Markets Foundation Farm Animal Welfare 02/2021 $500,000
Early-Career Funding for Improving the Long-Term Future — Scholarship Support (2021) Early-career funding for individuals interested in improving the long-term future Other Areas 02/2021 $1,766,373
Massachusetts Institute of Technology — Adversarial Robustness Research Massachusetts Institute of Technology Global Catastrophic Risks; Potential Risks from Advanced AI 02/2021 $1,430,000
American Conservative Union Foundation — Criminal Justice Reform (2021) American Conservative Union Foundation Criminal Justice Reform 02/2021 $150,000
Centre for Effective Altruism — General Support (2021) Centre for Effective Altruism Effective Altruism 02/2021 $7,500,000
Crate-Free Illinois — Campaigning Against Gestation Crates (2021) Crate-Free Illinois Farm Animal Welfare 02/2021 $70,350
Hypermind — COVID-19 Forecasting Hypermind Forecasting 02/2021 $125,820
Mercy for Animals — The People’s Fund Mercy For Animals Farm Animal Welfare 01/2021 $69,750
Centre for Pesticide Suicide Prevention — General Support (2021) Centre for Pesticide Suicide Prevention Potential GiveWell Top Charities; Global Health & Development 01/2021 $6,949,382
Mount Kenya University — Farm Animal Welfare Science Masters Program Mount Kenya University Farm Animal Welfare 01/2021 $29,886
GiveDirectly — General Support (2021) GiveDirectly Global Health & Development 01/2021 $500,000
Vital Strategies — Support for a Consortium on Alcohol Control Policy Vital Strategies Potential GiveWell Top Charities; Global Health & Development 01/2021 $100,000
Frontline Wellness — General Support Frontline Wellness Criminal Justice Reform 01/2021 $240,000
Effective Altruism Debate Championship — General Support Effective Altruism Debate Championship Effective Altruism 01/2021 $5,915
Ayni Institute — Criminal Justice Reform Coaching (2021) Ayni Institute Criminal Justice Reform 01/2021 $100,000
Center for Security and Emerging Technology — General Support Center for Security and Emerging Technology Global Catastrophic Risks; Potential Risks from Advanced AI 01/2021 $8,000,000
People for Animals Uttarakhand — Farm Animal Welfare Fellowship People for Animals Uttarakhand Farm Animal Welfare 01/2021 $85,000
Positive Money Europe — Macroeconomic Policy Research and Advocacy Positive Money Europe Macroeconomic Policy 01/2021 $73,368
UC Santa Cruz — Adversarial Robustness Research UC Santa Cruz Global Catastrophic Risks; Potential Risks from Advanced AI 01/2021 $265,000
Alliance for International Medical Action — Treatment of Malnutrition in Niger Alliance for International Medical Action Global Health & Development 01/2021 $1,008,450
New Incentives — General Support (2021) New Incentives Global Health & Development 01/2021 $16,785,243
Stanford Existential Risks Initiative — Global Catastrophic Risk Education Stanford Existential Risks Initiative Global Catastrophic Risks 01/2021 $1,500,000
Early-Career Funding for Global Catastrophic Biological Risks — Scholarship Support (2021) Early-Career Funding for Global Catastrophic Biological Risks Global Catastrophic Risks; Biosecurity and Pandemic Preparedness 01/2021 $2,260,869
Institute of Agrifood Research and Technology — Fish Welfare Certification Standards Institute of Agrifood Research and Technology Farm Animal Welfare 01/2021 $237,043
Fair and Just Prosecution — General Support (2021) Fair and Just Prosecution Criminal Justice Reform 01/2021 $1,500,000
UC Berkeley — Center for Human-Compatible Artificial Intelligence (2021) University of California, Berkeley Global Catastrophic Risks; Potential Risks from Advanced AI 01/2021 $11,955,246
Dignity and Power Now — Decarceration Work Dignity and Power Now Criminal Justice Reform 12/2020 $1,700,000
Malaria Consortium — Seasonal Malaria Chemoprevention Programs (December 2020) Malaria Consortium Global Health & Development 12/2020 $27,076,757
Iodine Global Network — General Support (December 2020) Iodine Global Network Global Health & Development 12/2020 $50,000
UC Berkeley — Air Quality Sensors in South Asia University of California, Berkeley Global Health & Development 12/2020 $700,000
Fórum Nacional de Proteção e Defesa Animal — Crate- and Cage-Free Campaigning in Brazil (2020) Fórum Nacional de Proteção e Defesa Animal Farm Animal Welfare 12/2020 $100,000
Altruistic Technology Labs — Planning Grant Altruistic Technology Labs Global Catastrophic Risks; Biosecurity and Pandemic Preparedness 12/2020 $250,000
Faith in Action — Street Certified Faith in Action Criminal Justice Reform 12/2020 $400,000
Center for Global Development — Aid Effectiveness Advocacy Research Center for Global Development Global Health & Development 12/2020 $50,000
Helen Keller International — Vitamin A Supplementation (December 2020) Helen Keller International Global Health & Development 12/2020 $8,059,000
Texas Freedom Network — Texas Rising Program (2020) Texas Freedom Network Criminal Justice Reform 12/2020 $150,000
The END Fund — General Support (December 2020) The END Fund Global Health & Development 12/2020 $500,000
University of Toronto — Machine Learning Research University of Toronto Global Catastrophic Risks; Potential Risks from Advanced AI 12/2020 $520,000
The Ahimsa Collective — “Life Comes From It” Fund Administration (2020) The Ahimsa Collective Criminal Justice Reform 12/2020 $155,000
Development Media International — General Support (December 2020) Development Media International Global Health & Development 12/2020 $50,000
Food Fortification Initiative — General Support (December 2020) Food Fortification Initiative Global Health & Development 12/2020 $50,000
Living Goods — General Support (December 2020) Living Goods Global Health & Development 12/2020 $50,000
gui2de — Zusha! Road Safety Campaign (December 2020) Georgetown University Initiative on Innovation, Development, and Evaluation Global Health & Development 12/2020 $50,000
Evidence Action — Dispensers for Safe Water Program (2020) Evidence Action Global Health & Development 12/2020 $50,000
University of Pennsylvania — Research on Mammalian Reproduction (Kotaro Sasaki) (2020) University of Pennsylvania Scientific Research; Transformative Basic Science 12/2020 $1,000,000
University of Glasgow — Animal Welfare Research University of Glasgow Farm Animal Welfare 12/2020 $109,552
Against Malaria Foundation — General Support (2020) Against Malaria Foundation Global Health & Development 12/2020 $6,651,000
Evidence Action — Deworm the World Initiative Evidence Action Global Health & Development 12/2020 $4,103,000
The Humane League-UK — General Support The Humane League Farm Animal Welfare 12/2020 $507,900
Project Healthy Children — General Support (2020) Project Healthy Children Global Health & Development 12/2020 $50,000
Founders Pledge — General Support (2020) Founders Pledge Effective Altruism 12/2020 $1,500,000
Massachusetts Institute of Technology — AI Trends and Impacts Research (2020) Massachusetts Institute of Technology Forecasting 11/2020 $550,688
Impact Alliance — Cage-Free Program Impact Alliance Farm Animal Welfare 11/2020 $40,000
Power Coalition for Equity and Justice — Criminal Justice Reform (2020) Power Coalition for Equity and Justice Criminal Justice Reform 11/2020 $30,000
Washington University in St. Louis — Research on Cryptosporidium Hominis (David Sibley) Washington University in St. Louis Scientific Research 11/2020 $1,154,589
Urban Institute — Countercyclical State Funding Mechanisms Urban Institute Macroeconomic Policy 11/2020 $50,000
Dezernat Zukunft — Monetary and Fiscal Policy in Europe (2020) Dezernat Zukunft Macroeconomic Policy 11/2020 $202,079
International Centre of Insect Physiology and Ecology — Malaria Prevention Research (Jeremy Herren) International Centre of Insect Physiology and Ecology Scientific Research 11/2020 $2,199,645
Future of Life Institute — General Support (2020) Future of Life Institute Global Catastrophic Risks; Potential Risks from Advanced AI 11/2020 $176,000
University of Bern — Layer Hen Breeding Research University of Bern Farm Animal Welfare 11/2020 $410,000
1Day Sooner — General Support (November 2020) 1Day Sooner Global Catastrophic Risks; Biosecurity and Pandemic Preparedness 11/2020 $600,000
Compassion in World Farming — Farm Animal Welfare in Asia Compassion in World Farming USA Farm Animal Welfare 11/2020 $1,228,407
Global Health Security Network — Global Health Security Conference Global Health Security Network Global Catastrophic Risks; Biosecurity and Pandemic Preparedness 11/2020 $50,000
AI Impacts — General Support (2020) AI Impacts Global Catastrophic Risks; Potential Risks from Advanced AI 11/2020 $50,000
A New Way of Life — Civic Engagement Work A New Way of Life Criminal Justice Reform 11/2020 $200,000
221B Foundation — COVID-19 Testing in Nepal (Jay Mahat) 221B Foundation Scientific Research; Biosecurity and Pandemic Preparedness 11/2020 $100,000
Reclaim Philadelphia — Judge Accountability Work (2020) Reclaim Philadelphia Criminal Justice Reform 11/2020 $165,000
Council on Strategic Risks — Biological Weapons Prevention (November 2020) Council on Strategic Risks Global Catastrophic Risks; Biosecurity and Pandemic Preparedness 11/2020 $2,050,000
L214 — Broiler Welfare Campaigns in France (2020) L214 Farm Animal Welfare 11/2020 $1,642,046
International Refugee Assistance Project — General Support (2020) International Refugee Assistance Project Immigration Policy 11/2020 $1,000,000
Massachusetts Institute of Technology — AI Trends and Impacts Research Massachusetts Institute of Technology Forecasting 11/2020 $275,344
GLOBALG.A.P. — Fish Welfare Standards GLOBALG.A.P. Farm Animal Welfare 11/2020 $90,554
Material Innovation Initiative — Plant-Based Fashion Alternatives Material Innovation Initiative Farm Animal Welfare 11/2020 $200,000
Telethon Kids Institute (University of Western Australia) — Strep A Vaccine (Jonathan Carapetis) Telethon Kids Institute Scientific Research 11/2020 $5,300,000
University of New South Wales — In Vitro Fertilization Research (Robert Gilchrist) University of New South Wales Scientific Research; Transformative Basic Science 11/2020 $2,500,000
Washington University in St. Louis — Research on Cryptosporidium Hominis Washington University in St. Louis Scientific Research 11/2020 $1,004,589
Yale University — Cardiovascular Disease Therapy Research Yale University Scientific Research 11/2020 $450,000
Frontline Dads — General Support (October 2020) Frontline Dads Criminal Justice Reform 10/2020 $60,000
Frontline Dads – General Support (October 2020) Frontline Dads Criminal Justice Reform 10/2020 $600,000
Prism — Criminal Justice Vertical (2020) Prism Criminal Justice Reform 10/2020 $50,000
Partnership for Safety and Justice — Crisis Communications Strategy Partnership for Safety and Justice Criminal Justice Reform 10/2020 $50,000
University Health Network — Preterm Birth Research (2020) University Health Network Scientific Research 10/2020 $1,228,000
Sisters Unchained — General Support Sisters Unchained Criminal Justice Reform 10/2020 $25,000
Center for a New American Security — AI Governance Projects Center for a New American Security — AI Governance Projects Potential Risks from Advanced AI 10/2020 $24,350
Helping Educate to Advance the Rights of Deaf Communities — General Support (2020) Helping Educate to Advance the Rights of Deaf Communities Criminal Justice Reform 10/2020 $50,000
UC Berkeley — In-Line Water Chlorination Devices (Amy Pickering) University of California, Berkeley Scientific Research 10/2020 $99,000
Smitha Milli — Participatory Approaches to Machine Learning Workshop Smitha Milli Global Catastrophic Risks; Potential Risks from Advanced AI 10/2020 $370
Center for a New American Security — AI and Security Projects Center for a New American Security Global Catastrophic Risks; Potential Risks from Advanced AI 10/2020 $116,744
ANTI-VeC — Malaria Prevention Research ANTI-VeC Scientific Research 10/2020 $700,000
Massachusetts Institute of Technology Media Lab — DNA Synthesis Screening Methods Massachusetts Institute of Technology Media Lab Global Catastrophic Risks; Biosecurity and Pandemic Preparedness 10/2020 $890,000
Movement Alliance Project — Prosecutor Accountability (October 2020) Movement Alliance Project Criminal Justice Reform 10/2020 $245,000
YIMBY Law — General Support (October 2020) YIMBY Law Land Use Reform 10/2020 $500,000
Direct Relief — COVID-19 Action Fund for Africa Direct Relief Global Health & Development 10/2020 $275,000
GiveWell — General Support (October 2020) GiveWell Global Health & Development 10/2020 $2,389,753
Success Stories — Workshop Support Success Stories Criminal Justice Reform 10/2020 $50,000
University of Glasgow — Malaria Prevention Research (Steven Sinkins) University of Glasgow Scientific Research 10/2020 $3,175,000
Vegan Women Summit — Plant- and Cell-Based Startup Pitch Competition Vegan Women Summit Farm Animal Welfare 10/2020 $20,000
Centre for Effective Altruism — Longtermist Incubator Centre for Effective Altruism Longtermism 09/2020 $48,736
The Humane League — Open Wing Alliance (2020) The Humane League Farm Animal Welfare 09/2020 $3,600,000
Center for International Security and Cooperation — AI Accident Risk and Technology Competition Center for International Security and Cooperation Global Catastrophic Risks; Potential Risks from Advanced AI 09/2020 $67,000
Free Hearts — Criminal Justice Reform (2020) Free Hearts Criminal Justice Reform 09/2020 $150,000
World Animal Net — Broiler Chicken and Pig Welfare Guidelines World Animal Net Farm Animal Welfare 09/2020 $37,600
University of California, Los Angeles — Social Science Genetic Association Consortium (2020) University of California, Los Angeles Scientific Research 09/2020 $2,250,000
We Got Us Now — Leadership, Training, and Planning Support (2020) We Got Us Now Criminal Justice Reform 09/2020 $100,000
AcceleratingHT — COVID-19 Response AcceleratingHT Global Catastrophic Risks; Biosecurity and Pandemic Preparedness 09/2020 $50,000
BlackRoots Alliance — Work on Prosecutor Accountability (2020) BlackRoots Alliance Criminal Justice Reform 09/2020 $15,000
Center for Strategic and International Studies — AI Accident Risk and Technology Competition Center for Strategic and International Studies Global Catastrophic Risks; Potential Risks from Advanced AI 09/2020 $118,307
FAS — International Science Advisory Body for Biosecurity Federation of American Scientists Biosecurity and Pandemic Preparedness 09/2020 $175,000
Newark Community Street Team — Community-Based Public Safety Work Newark Community Street Team Criminal Justice Reform 09/2020 $60,000
Black Strategy Fund — General Support Black Strategy Fund Criminal Justice Reform 09/2020 $100,000
UC Berkeley — Assessing COVID-19 Infection Prevalence in Rural Kenya (Amy Pickering and Michael Kremer) University of California, Berkeley Scientific Research; Biosecurity and Pandemic Preparedness 08/2020 $220,000
InMyWords — Restorative Justice InMyWords Criminal Justice Reform 08/2020 $61,500
University of Pennsylvania — Geopolitical Forecasting Research (2020) University of Pennsylvania Forecasting 08/2020 $29,432
Labor Mobility Partnerships — International Labor Mobility Labor Mobility Partnerships Immigration Policy 08/2020 $500,000
Catalyst — Farm Animal Welfare in Thailand Catalyst Farm Animal Welfare 08/2020 $350,000
Mass Eye and Ear — Alzheimer’s Research (Joseph Arboleda-Velásquez) Mass Eye and Ear Scientific Research; Alzheimer's Research 08/2020 $4,000,000
Southsiders Organized for Unity and Liberation — Prosecutorial Accountability Southsiders Organized for Unity and Liberation Criminal Justice Reform 08/2020 $150,000
Economic Policy Institute — Macroeconomic Policy Research (2020) Economic Policy Institute Macroeconomic Policy 08/2020 $550,000
Early-Career Funding for Global Catastrophic Biological Risks — Scholarship Support (2019-2020) Early-Career Funding for Global Catastrophic Biological Risks Global Catastrophic Risks; Biosecurity and Pandemic Preparedness 07/2020 $1,357,237
New York University — Work on Fish Welfare (2020) New York University Farm Animal Welfare 07/2020 $95,000
Stanford University — Universal Flu Drug Research (Jeffrey Glenn) Stanford University Scientific Research; Biosecurity and Pandemic Preparedness 07/2020 $415,000
Employ America — General Support (2020) Employ America Macroeconomic Policy 07/2020 $700,000
Project NIA — Transformative Justice Work Led by Mariame Kaba (2020) Project NIA Criminal Justice Reform 07/2020 $170,000
Momentum — Criminal Justice Reform Trainings (2020) Momentum Criminal Justice Reform 07/2020 $9,000
Rita Allen Foundation — Award in Pain Scholars Rita Allen Foundation Scientific Research 07/2020 $330,000
Grassroots Leadership, Inc. — Texas Advocates for Justice Project (2020) Grassroots Leadership, Inc. Criminal Justice Reform 07/2020 $150,000
VST Bio — Stroke Treatment VST Bio Scientific Research 07/2020 $4,500,000
Yale University — Blood-Brain Barrier Antibodies Research Yale University Scientific Research; Alzheimer's Research 06/2020 $300,000
Wilson Center — AI Policy Seminar Series (June 2020) The Wilson Center Global Catastrophic Risks; Potential Risks from Advanced AI 06/2020 $496,540
VOCAL-NY — Prosecutor Accountability VOCAL-NY Criminal Justice Reform 06/2020 $200,000
Animal Advocacy Careers — General Support Animal Advocacy Careers Farm Animal Welfare 06/2020 $432,000
Frontline Dads — General Support (June 2020) Frontline Dads Criminal Justice Reform 06/2020 $15,000
We Animals Media — Content for Farm Animal Welfare Advocacy (2020) We Animals Media Farm Animal Welfare 06/2020 $517,000
Foundation for Food and Agriculture Research — Chickpea and Corn Zein Research Foundation for Food and Agriculture Research Farm Animal Welfare 06/2020 $444,000
Foundation for Food and Agriculture Research — Plant Protein Optimization Research Foundation for Food and Agriculture Research Scientific Research 06/2020 $250,000
Food Frontier — Plant-Based Meat Alternatives Food Frontier Farm Animal Welfare 06/2020 $200,000
JusticeLA — General Support JusticeLA Criminal Justice Reform 06/2020 $100,000
Stanford University — Coronavirus Drug Research (June 2020) (Jeffrey Glenn) Stanford University Scientific Research; Biosecurity and Pandemic Preparedness 06/2020 $2,531,000
Center for Popular Democracy — Fed Up Campaign (2020) Center for Popular Democracy Macroeconomic Policy 06/2020 $465,000
Harvard University — Biosecurity and Biosafety Harvard University Global Catastrophic Risks; Biosecurity and Pandemic Preparedness 06/2020 $315,000
Centre for the Governance of AI — General Support Centre for Governance of AI Global Catastrophic Risks; Potential Risks from Advanced AI 05/2020 $450,000
Center for Population-Level Bioethics — General Support Center for Population-Level Bioethics Global Catastrophic Risks; Biosecurity and Pandemic Preparedness 05/2020 $250,000
Encompass — Diversity in the Farm Animal Welfare Movement Encompass Farm Animal Welfare 05/2020 $200,000
Public Policy and Education Fund of New York — Criminal Justice Reform Public Policy and Education Fund of New York Criminal Justice Reform 05/2020 $15,000
Charity Entrepreneurship — Development of New Animal Welfare Charities Charity Entrepreneurship Farm Animal Welfare 05/2020 $260,000
VegeProject — Corporate Outreach VegeProject Farm Animal Welfare 05/2020 $102,400
Gryphon Scientific — Empirical Biosafety Research Gryphon Scientific Global Catastrophic Risks; Biosecurity and Pandemic Preparedness 05/2020 $2,000,000
International Conference on Learning Representations — Machine Learning Paper Awards International Conference on Learning Representations Potential Risks from Advanced AI 05/2020 $3,500
Animal Outlook — Factory Farm Investigations Media Coverage Animal Outlook Farm Animal Welfare 05/2020 $44,200
The Pollination Project — Farm Animal and Veg Advocacy Conference The Pollination Project Farm Animal Welfare 05/2020 $75,800
Future of Humanity Institute — Research Scholars Programme Future of Humanity Institute Global Catastrophic Risks 05/2020 $1,586,224
Duke University — COVID-19 Antiviral Studies (Ria Goswami) Duke University Scientific Research; Biosecurity and Pandemic Preparedness 05/2020 $130,982
Mijente — Criminal Justice Reform (2020) Mijente Criminal Justice Reform 05/2020 $100,000
Penn State University — Research on Emergency Food Resilience (Charles Anderson) (2020) Penn State University Scientific Research; Global Catastrophic Risks 05/2020 $3,064,660
Soroka Medical Center — COVID-19 Interferon Lambda Trial Study (Ohad Etzion) Soroka Medical Center Scientific Research; Biosecurity and Pandemic Preparedness 05/2020 $55,000
Mass Liberation Arizona — General Support Mass Liberation Arizona Criminal Justice Reform 05/2020 $10,000
Humane Society International — African Swine Fever Training (2020) Humane Society International Farm Animal Welfare 05/2020 $60,000
Court Watch NOLA — General Support (2020) Court Watch NOLA Criminal Justice Reform 05/2020 $15,000
Stanford University — Preclinical Research on Hepatitis B (Jeffrey Glenn) Stanford University Scientific Research 05/2020 $915,000
Open Phil AI Fellowship — 2020 Class Open Phil AI Fellowship Global Catastrophic Risks; Potential Risks from Advanced AI 05/2020 $2,300,000
You Are Not Alone — Drug Possession Decriminalization You Are Not Alone Criminal Justice Reform 05/2020 $1,500
Sinergia Animal — Corporate Cage-Free Campaigns Sinergia Animal Farm Animal Welfare 05/2020 $800,000
Movement Voter Project — Criminal Justice Reform (2020) Movement Voter Project Criminal Justice Reform 05/2020 $750,000
Life Sciences Research Foundation — Young Investigators (2020) Life Sciences Research Foundation Scientific Research; Transformative Basic Science 05/2020 $585,000
1Day Sooner — General Support (May 2020) 1Day Sooner Global Catastrophic Risks; Biosecurity and Pandemic Preparedness 05/2020 $500,000
Nuclear Threat Initiative — Biosecurity Program Support (May 2020) Nuclear Threat Initiative Global Catastrophic Risks; Biosecurity and Pandemic Preparedness 05/2020 $500,000
Foundation for Food and Agriculture Research — Research on Drought-Tolerant Rice Foundation for Food and Agriculture Research Scientific Research 04/2020 $97,500
World Economic Forum — Global AI Council Workshop World Economic Forum Global Catastrophic Risks; Potential Risks from Advanced AI 04/2020 $50,000
Global Priorities Institute — General Support (2020) Global Priorities Institute Effective Altruism 04/2020 $3,298,715
Harvard University — COVID-19 Serological Tests (Michael Mina) Harvard University Scientific Research; Biosecurity and Pandemic Preparedness 04/2020 $1,784,981
LessWrong — General Support LessWrong Effective Altruism 04/2020 $300,000
Law for Black Lives — Criminal Justice Reform (2020) Law for Black Lives Criminal Justice Reform 04/2020 $100,000
Equity and Transformation — General Support Equity and Transformation Criminal Justice Reform 04/2020 $25,000
Mercy Corps — Seasonal Migration Pilot Project and RCT Mercy Corps Immigration Policy 04/2020 $1,000,000
Southerners on New Ground — Criminal Justice Reform Work Southerners On New Ground Criminal Justice Reform 04/2020 $100,000
New Incentives — General Support (2020) New Incentives Potential GiveWell Top Charities; Global Health & Development 04/2020 $1,897,905
Rutgers University — Nuclear Conflict Climate Modeling (2020) Rutgers University Global Catastrophic Risks 04/2020 $3,000,000
Center for Global Development — COVID-19 Net Health Impact Calculations Center for Global Development Global Health & Development 04/2020 $550,000
Families Against Mandatory Minimums — General Support Families Against Mandatory Minimums Criminal Justice Reform 04/2020 $15,000
Amistad Law Project — General Support (April 2020) Amistad Law Project Criminal Justice Reform 04/2020 $15,000
Reducetarian Foundation — Fish Consumption Messaging Research Reducetarian Foundation Farm Animal Welfare 04/2020 $14,190
Riverside Justice Table — Criminal Justice Reform Work Riverside Justice Table Criminal Justice Reform 04/2020 $15,000
Equalia — Broiler Welfare and Cage-Free Campaigns and International Farm Animal Welfare Investigations Equalia Farm Animal Welfare 04/2020 $150,000
Animal Nepal — Farm Animal Welfare Animal Nepal Farm Animal Welfare 04/2020 $271,700
University of Michigan — COVID-19 Protein Production (Aubree Gordon) University of Michigan Scientific Research; Biosecurity and Pandemic Preparedness 04/2020 $348,000
Icahn School of Medicine at Mount Sinai — COVID-19 Diagnostic Testing (Adolfo García-Sastre) Icahn School of Medicine at Mount Sinai Scientific Research; Biosecurity and Pandemic Preparedness 04/2020 $627,700
African Union Development Agency — General Support (2020) African Union Development Agency Scientific Research 04/2020 $2,500,000
Brown Institute for Media Innovation — COVID-19 Rapid Micro-Grants Brown Institute for Media Innovation Global Catastrophic Risks; Biosecurity and Pandemic Preparedness 04/2020 $15,000
Engineers Without Borders USA — COVID-19 Hospital Equipment Engineers Without Borders USA Scientific Research; Biosecurity and Pandemic Preparedness 04/2020 $250,000
Truth, Reconciliation, and Reparations — General Support Truth, Reconciliation, and Reparations Criminal Justice Reform 04/2020 $25,000
National Council for Incarcerated and Formerly Incarcerated Women and Girls — General Support (2020) National Council for Incarcerated and Formerly Incarcerated Women and Girls Criminal Justice Reform 04/2020 $250,000
iGEM — Synthetic Biology Safety and Security (2020) International Genetically Engineered Machine Foundation Global Catastrophic Risks; Biosecurity and Pandemic Preparedness 04/2020 $940,000
Florida Rights Restoration Coalition — General Support (2020) Florida Rights Restoration Coalition Criminal Justice Reform 04/2020 $400,000
Foundation for Food and Agriculture Research — Farm Animal Welfare Research (2020) Foundation for Food and Agriculture Research Farm Animal Welfare 04/2020 $500,000
UC Berkeley — Research on Rapid COVID-19 Serology Testing (Lisa Barcellos and Eva Harris) University of California, Berkeley Scientific Research; Biosecurity and Pandemic Preparedness 04/2020 $1,300,000
University of Colorado — COVID-19 Personal Protective Equipment Experiments University of Colorado Global Catastrophic Risks; Biosecurity and Pandemic Preparedness 04/2020 $250,000
Compassion in World Farming USA — Global EggTrack Program Compassion in World Farming USA Farm Animal Welfare 04/2020 $78,750
A New Way of Life — General Support A New Way of Life Criminal Justice Reform 04/2020 $25,000
Rockefeller University — Viral Histone Mimics (Alexander Tarakhovsky) (2020) Rockefeller University Scientific Research; Biosecurity and Pandemic Preparedness 04/2020 $200,000
fair-fish international association — General Support fair-fish international association Farm Animal Welfare 03/2020 $630,370
Movement Alliance Project — Prosecutor Accountability (March 2020) Movement Alliance Project Criminal Justice Reform 03/2020 $180,000
Broad Institute — COVID-19 Diagnostic Testing (Stacey Gabriel) Broad Institute Scientific Research; Biosecurity and Pandemic Preparedness 03/2020 $925,000
Against COVID-19 — COVID-19 Database Support Against COVID-19 Global Catastrophic Risks; Biosecurity and Pandemic Preparedness 03/2020 $10,000
UC Davis — Research on Antiviral Drugs (Koen Van Rompay) UC Davis Scientific Research; Biosecurity and Pandemic Preparedness 03/2020 $170,190
Johns Hopkins University — Support for Jared Kaplan and Brice Ménard Johns Hopkins University Global Catastrophic Risks; Potential Risks from Advanced AI 03/2020 $55,000
Court Watch NOLA — Coalition Coordination (2020) Court Watch NOLA Criminal Justice Reform 03/2020 $35,000
Georgetown Center for Global Health Science and Security — General Support (March 2020) Georgetown Center for Global Health Science and Security Global Catastrophic Risks; Biosecurity and Pandemic Preparedness 03/2020 $2,400,000
Broad Institute — Pandemic Preemption System (Pardis Sabeti and Christian Happi) Broad Institute Scientific Research; Biosecurity and Pandemic Preparedness 03/2020 $1,000,000
Just Outcomes — Restorative Justice Convenings and Affinity Group Meetings Just Outcomes Criminal Justice Reform 03/2020 $30,000
Center for Global Development — COVID-19 Local Response Guidelines Center for Global Development Global Catastrophic Risks; Biosecurity and Pandemic Preparedness 03/2020 $250,000
UC Berkeley — Deworming and Cash Transfers (2020) University of California, Berkeley Global Health & Development 03/2020 $88,000
Council on Strategic Risks — Biological Weapons Prevention (March 2020) Council on Strategic Risks Global Catastrophic Risks; Biosecurity and Pandemic Preparedness 03/2020 $410,000
ReFrame — ReFrame Academy ReFrame Criminal Justice Reform 03/2020 $31,500
Alianima — General Support Alianima Farm Animal Welfare 03/2020 $130,000
Study and Training Related to AI Policy Careers — Scholarship Support Study and Training Related to AI Policy Careers Global Catastrophic Risks; Potential Risks from Advanced AI 03/2020 $593,540
Center for Global Development — Migration Program (2020) Center for Global Development Immigration Policy 03/2020 $1,000,000
Stanford University — Infant Immunome Study (Mark Davis, Justin Sonnenburg, and Bali Pulendran) Stanford University Scientific Research; Biosecurity and Pandemic Preparedness 03/2020 $8,293,676
International Society for Applied Ethology — Advance Farm Animal Welfare Science in Developing Nations (2020) International Society for Applied Ethology Farm Animal Welfare 03/2020 $229,830
Royal Society for the Prevention of Cruelty to Animals — Broiler Chicken Welfare Outreach Royal Society for the Prevention of Cruelty to Animals Farm Animal Welfare 03/2020 $425,000
Good Judgment Inc. — COVID-19 Forecasting Good Judgment Inc. Biosecurity and Pandemic Preparedness 03/2020 $75,500
Stanford University — AI Safety Seminar Stanford University Global Catastrophic Risks; Potential Risks from Advanced AI 02/2020 $6,500
Centre for Effective Altruism — Support for Jade Leung Centre for Effective Altruism Longtermism 02/2020 $180,000
Bipartisan Commission on Biodefense — General Support Bipartisan Commission on Biodefense Global Catastrophic Risks; Biosecurity and Pandemic Preparedness 02/2020 $2,970,000
Nuclear Threat Initiative — Biosecurity Program Support (February 2020) Nuclear Threat Initiative Global Catastrophic Risks; Biosecurity and Pandemic Preparedness 02/2020 $8,000,000
San Francisco Rising — Prosecutor Accountability San Francisco Rising Criminal Justice Reform 02/2020 $50,000
Wilson Center — AI Policy Seminar Series (February 2020) The Wilson Center Global Catastrophic Risks; Potential Risks from Advanced AI 02/2020 $368,440
Soko Tierschutz — Factory Farm Investigations (2020) Soko Tierschutz Farm Animal Welfare 02/2020 $297,291
Johns Hopkins Center for Health Security — Masters and PhD Program Support Johns Hopkins Center for Health Security Global Catastrophic Risks; Biosecurity and Pandemic Preparedness 02/2020 $1,860,000
Stanford University — Coronavirus Drug Research (February 2020) (Jeffrey Glenn) Stanford University Scientific Research; Biosecurity and Pandemic Preparedness 02/2020 $165,000
UC Davis — Malaria Gene Drive Feasibility Analysis (Greg Lanzaro) UC Davis Scientific Research 02/2020 $1,500,000
Future of Humanity Institute — New DPhil Positions Future of Humanity Institute Global Catastrophic Risks; Potential Risks from Advanced AI; Biosecurity and Pandemic Preparedness 02/2020 $939,263
University of Oxford — New Office for Effective Altruism Organizations University of Oxford Effective Altruism 02/2020 $776,271
80,000 Hours — General Support (2020) 80,000 Hours Effective Altruism 02/2020 $2,893,125
Machine Intelligence Research Institute — General Support (2020) Machine Intelligence Research Institute Global Catastrophic Risks; Potential Risks from Advanced AI 02/2020 $6,243,750
CDC Foundation — Reproductive Health Data Analysis (Dmitry Kissin) CDC Foundation Scientific Research 02/2020 $662,072
Malaria Consortium — Seasonal Malaria Chemoprevention Programs (February 2020) Malaria Consortium Global Health & Development 02/2020 $33,926,000
gui2de — Zusha! Road Safety Campaign (February 2020) Georgetown University Initiative on Innovation, Development, and Evaluation Global Health & Development 02/2020 $100,000
Amistad Law Project — General Support (February 2020) Amistad Law Project Criminal Justice Reform 02/2020 $25,000
Center for Applied Rationality — General Support (2020) Center for Applied Rationality Effective Altruism 02/2020 $375,000
Georgetown Center for Global Health Science and Security — General Support (February 2020) Georgetown Center for Global Health Science and Security Global Catastrophic Risks; Biosecurity and Pandemic Preparedness 02/2020 $1,200,000
Animal Equality — Cage-Free and Broiler Welfare Animal Equality — Cage-Free and Broiler Welfare Farm Animal Welfare 02/2020 $1,901,000
Centre for Effective Altruism — General Support and Community-Building Grants (2020) Centre for Effective Altruism Effective Altruism 01/2020 $3,470,121
Niskanen Center — Research on Immigration Policy (2020) Niskanen Center Immigration Policy 01/2020 $200,000
Krystal Caldwell and Sydney Heiss — Farm Animal Welfare Research Krystal Caldwell and Sydney Heiss Farm Animal Welfare 01/2020 $156,781
Sightsavers — Deworming Programs (January 2020) Sightsavers Global Health & Development 01/2020 $2,710,100
Georgetown University — Center on Poverty and Inequality The Center on Poverty and Inequality Macroeconomic Policy 01/2020 $50,000
World Animal Protection — Farm Animal Welfare in Southeast Asia World Animal Protection Farm Animal Welfare 01/2020 $400,000
Berkeley Existential Risk Initiative — General Support Berkeley Existential Risk Initiative Global Catastrophic Risks; Potential Risks from Advanced AI 01/2020 $150,000
Essere Animali — Farm Animal Welfare Work in Italy (2020) Essere Animali Farm Animal Welfare 01/2020 $462,974
Rethink Priorities — Farm Animal Welfare Research (2020) Rethink Priorities Farm Animal Welfare 01/2020 $910,000
GiveWell — General Support (January 2020) GiveWell Global Health & Development 01/2020 $2,245,570
RAND Corporation — Research on the State of AI Assurance Methods RAND Corporation Global Catastrophic Risks; Potential Risks from Advanced AI 01/2020 $30,751
YIMBY Law — General Support (January 2020) YIMBY Law Land Use Reform 01/2020 $100,000
Texas Inmate Families Association — General Support (2020) Texas Inmate Families Association Criminal Justice Reform 01/2020 $120,000
Development Media International — General Support (January 2020) Development Media International Global Health & Development 01/2020 $100,000
University of Missouri — Animal Welfare Research University of Missouri Farm Animal Welfare 01/2020 $189,000
Press Shop — Support for Human Compatible Press Shop Global Catastrophic Risks; Potential Risks from Advanced AI 01/2020 $17,000
Animal Charity Evaluators — General Support (2020) Animal Charity Evaluators Farm Animal Welfare 01/2020 $650,000
Vegan Women Summit — General Support Vegan Women Summit Farm Animal Welfare 01/2020 $5,000
Ought — General Support (2020) Ought Global Catastrophic Risks; Potential Risks from Advanced AI 01/2020 $1,333,333
Center for Welfare Metrics — Impacts of Animal Welfare Reforms (2020) Center for Welfare Metrics Farm Animal Welfare 01/2020 $784,586
Centre for Effective Altruism — Support for The Precipice Centre for Effective Altruism Effective Altruism; Global Catastrophic Risks 01/2020 $38,350
Environmental & Animal Society of Taiwan — Farm Animal Welfare Campaigns Environmental & Animal Society of Taiwan Farm Animal Welfare 01/2020 $326,000
Global Alliance for Improved Nutrition — Universal Salt Iodization (January 2020) Global Alliance for Improved Nutrition Global Health & Development 01/2020 $100,000
Helen Keller International — Vitamin A Supplementation (January 2020) Helen Keller International Global Health & Development 01/2020 $9,709,000
A La Defensa — Prosecutor Accountability A La Defensa Criminal Justice Reform 01/2020 $125,000
theguardian.org — Journalism on Factory Farming and Animal Cruelty (2019) theguardian.org Farm Animal Welfare 01/2020 $900,000
Living Goods — General Support (January 2020) Living Goods Global Health & Development 01/2020 $100,000
Riverside Justice Table — Prosecutor Accountability (2019) Riverside Justice Table Criminal Justice Reform 12/2019 $275,000
UC Berkeley — AI Safety Research (2019) University of California, Berkeley Global Catastrophic Risks; Potential Risks from Advanced AI 12/2019 $1,111,000
Charity Science Health — Exit Grant Charity Science: Health Potential GiveWell Top Charities; Global Health & Development 12/2019 $214,425
The Good Food Institute — International Work The Good Food Institute Farm Animal Welfare 12/2019 $4,000,000
Iodine Global Network — General Support (December 2019) Iodine Global Network Global Health & Development 12/2019 $100,000
Debt Collective — Criminal Justice Reform Work The Debt Collective Criminal Justice Reform 12/2019 $75,000
Alliance for Safety and Justice — General Support (2019) Alliance for Safety and Justice Criminal Justice Reform 12/2019 $4,000,000
Impact Justice — Restorative Justice Project (2019) Impact Justice Criminal Justice Reform 12/2019 $3,700,000
Kaiser Permanente Center for Health Research — Alzheimer’s Research (Sheila Weinmann) Kaiser Permanente Center for Health Research Scientific Research; Alzheimer's Research 12/2019 $265,000
Global Animal Partnership — Farm Animal Welfare Activities (2019) Global Animal Partnership Farm Animal Welfare 12/2019 $1,000,000
Project Healthy Children — General Support (December 2019) Project Healthy Children Global Health & Development 12/2019 $100,000
Food Fortification Initiative — General Support (2019) Food Fortification Initiative Global Health & Development 12/2019 $100,000
Evidence Action — Dispensers for Safe Water Program (2019) Evidence Action Global Health & Development 12/2019 $100,000
Good Films Impact — “Just Mercy” Engagement Good Films Impact Criminal Justice Reform 12/2019 $125,000
The END Fund — General Support (December 2019) The END Fund Global Health & Development 12/2019 $2,500,000
GiveDirectly — General Support (December 2019) GiveDirectly Global Health & Development 12/2019 $2,500,000
Against Malaria Foundation — General Support (December 2019) Against Malaria Foundation Global Health & Development 12/2019 $2,500,000
Sightline Institute — Housing and Urban Development (December 2019) Sightline Institute Land Use Reform 12/2019 $300,000
Washington University — Alzheimer’s Research (Brendan Lucey and David Holtzman) Washington University Scientific Research; Alzheimer's Research 12/2019 $5,300,000
National Council for Incarcerated and Formerly Incarcerated Women and Girls — General Support (December 2019) National Council for Incarcerated and Formerly Incarcerated Women and Girls Criminal Justice Reform 12/2019 $2,250,000
Faith in Texas — Justice System Reform (2019) Faith in Texas Criminal Justice Reform 12/2019 $150,000
Essie Justice Group — General Support (December 2019) Essie Justice Group Criminal Justice Reform 12/2019 $3,000,000
Broad Institute — Genome Editing Research (Feng Zhang) Broad Institute Scientific Research; Transformative Basic Science 12/2019 $2,500,000
Court Watch NOLA — General Support (2019) Court Watch NOLA Criminal Justice Reform 12/2019 $500,000
Power Coalition for Equity and Justice — Criminal Justice Reform (2019) Power Coalition for Equity and Justice Criminal Justice Reform 12/2019 $25,000
Faith in Action — Live Free Campaign (2019) Faith in Action Criminal Justice Reform 12/2019 $400,000
Worth Rises — General Support (2019) Worth Rises Criminal Justice Reform 12/2019 $300,000
Stanford University — Global Catastrophic Risk Education Stanford University Global Catastrophic Risks 12/2019 $250,000
WaitList Zero — General Support (2019) WaitList Zero Organ Transplantation 12/2019 $100,000
Washington Center for Equitable Growth — Macroeconomic Policy Research Washington Center for Equitable Growth Macroeconomic Policy 11/2019 $750,000
Center for Popular Democracy — Fed Up Campaign (2019) Center for Popular Democracy Macroeconomic Policy 11/2019 $600,000
Ought — General Support (2019)