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
London Initiative for Safe AI (LISA) — London Coworking Space London Initiative for Safe AI Global Catastrophic Risks 03/2024 $821,248
Rational Animations — Video Animation Costs (2024) Rational Animations Global Catastrophic Risks 02/2024 $2,980,355
Stanford University — Ethical Protections for Potential Tuberculosis Vaccine Trial Stanford University Scientific Research 02/2024 $188,478
Osaka University — Reproductive Biology Research  Osaka University Scientific Research 01/2024 $250,000
Harvard University — AI Interpretability, Controllability, and Safety Research Harvard University Potential Risks from Advanced AI 01/2024 $1,000,000
Nice Light — AI Documentary Nice Light Global Catastrophic Risks 01/2024 $127,070
Development Learning Lab — Knowledge Reviews, Policy Reports, and Knowledge Services Development Learning Lab Global Aid Policy 01/2024 $300,000
Plant Based Foods Institute — International Regranting Against Labeling Laws (2024) Plant Based Foods Institute Farm Animal Welfare 01/2024 $257,000
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
Cambridge Existential Risk Initiative — Student Group Expenses Cambridge Existential Risk Initiative Global Catastrophic Risks 12/2023 $50,006
Animal Welfare Corporate Partners — Cage-free Implementation in Japan  Animal Welfare Corporate Partners Farm Animal Welfare 12/2023 $558,890
P150 — General Support (2024) P150 Global Health & Development 12/2023 $350,000
Longview Philanthropy — General Support Longview Philanthropy Global Catastrophic Risks 12/2023 $1,697,008
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
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