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
Evidence Action — Scale-Up of In-Line Chlorination in India Evidence Action Global Health & Development 01/2024 $33,433,533
Existential Risk Alliance – Cambridge AI Fellowship  Existential Risks Alliance Global Catastrophic Risks 01/2024 $832,814
Compassion in World Farming — Broiler Chicken Welfare and Efforts to End Cages and Crates (2025) Compassion in World Farming Farm Animal Welfare 01/2024 $3,148,778
Rethink Priorities – General Support (2024) Rethink Priorities Global Catastrophic Risks; Global Health & Development 01/2024 $2,100,000
FABRIC — Rationality Camp Programs FABRIC Global Catastrophic Risks 01/2024 $500,000
Longview Philanthropy – Effective Giving Information Sharing Longview Philanthropy Global Catastrophic Risks 01/2024 $595,426
Charity Entrepreneurship – Work Stipends for Incubated Charities Charity Entrepreneurship Effective Altruism 01/2024 $130,200
Osaka University — Reproductive Biology Research  Osaka University Scientific Research 01/2024 $250,000
Rethink Priorities – Farm Animal Welfare Research Support (2023) Rethink Priorities Farm Animal Welfare 01/2024 $2,883,550
Dartmouth — Workshop Travel Expenses (January 2024) Dartmouth Innovation Policy 01/2024 $11,000
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
Institute for AI Policy and Strategy – General Support Institute for AI Policy and Strategy Potential Risks from Advanced AI 01/2024 $3,011,895
Scarlet Spark – Management and Leadership Training Scarlet Spark Farm Animal Welfare 01/2024 $450,750
Condor Camp — Summer Program for Brazilian Students (2024) Condor Camp Global Catastrophic Risks 01/2024 $652,465