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
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 $567,000
Global Bar Magazine – Global Health Content Global Bar Magazine Global Aid Policy 01/2024 $50,000
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
Vereniging Green Protein Alliance — Plant Protein Advocacy Vereniging Green Protein Alliance Farm Animal Welfare 12/2023 $306,639
Aquatic Life Institute — General Support (2023) Aquatic Life Institute Fish Welfare 12/2023 $550,000
Safe AI Forum — Operating Expenses Safe AI Forum Potential Risks from Advanced AI 12/2023 $1,167,513
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
Cambridge Existential Risk Initiative — Student Group Expenses Cambridge Existential Risk Initiative Global Catastrophic Risks 12/2023 $50,006
Longview Philanthropy — General Support Longview Philanthropy Global Catastrophic Risks 12/2023 $3,286,363
International Centre of Insect Physiology and Ecology — Malaria Resistance Research International Centre of Insect Physiology and Ecology Scientific Research 12/2023 $3,012,207
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
Massachusetts Eye and Ear Infirmary — Alzheimer’s Resilience Research Massachusetts Eye and Ear Infirmary Scientific Research 12/2023 $800,000
GiveWell — General Support (2023) GiveWell Global Health & Development 12/2023 $1,733,862
The University of Glasgow — Malaria Resistance Research University of Glasgow Scientific Research 12/2023 $2,307,510
Centre for Effective Altruism – General Support (EVF USA) Effective Ventures Foundation USA Global Catastrophic Risks 12/2023 $3,513,240