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
Center for Global Development — General Support (2025) Center for Global Development Global Aid Policy 02/2025 $1,500,000
Vaccine Formulation Institute — Clinical Development of Novel Adjuvants Vaccine Formulation Institute Global Health R&D 02/2025 $5,732,100
SecureBio — Nucleic Acid Observatory SecureBio Biosecurity and Pandemic Preparedness 02/2025 $3,430,000
Center for Building in North America — Building Code Reform (2025) Center for Building in North America Abundance & Growth 02/2025 $500,000
UC Berkeley — InterACT Lab University of California, Berkeley Potential Risks from Advanced AI 02/2025 $775,000
Oxford AI Safety Initiative — Office Access Oxford AI Safety Initiative Global Catastrophic Risks 01/2025 $18,309
Indian Institute of Technology Delhi — Truck Emissions Research Indian Institute of Technology Delhi Global Public Health Policy; South Asian Air Quality 01/2025 $163,291
Berkeley Existential Risk Initiative — InterACT Lab Berkeley Existential Risk Initiative Potential Risks from Advanced AI 01/2025 $59,400
Zipline — Scoping Grant for Vaccine Delivery Zipline Global Health & Development 01/2025 $54,620
Alignment Research Engineer Accelerator — AI Safety Technical Program (2025) Alignment Research Engineer Accelerator Global Catastrophic Risks 01/2025 $1,000,000
EA Funds — Operating Expenses (2025) Effective Altruism Funds Global Catastrophic Risks 01/2025 $602,000
Training for Good — Operating Costs and EU Tech Policy Fellowship Training for Good Potential Risks from Advanced AI 01/2025 $461,069
High Impact Professionals — General Support (2025) High Impact Professionals Effective Giving and Careers 01/2025 $251,110
Animal Welfare Observatory — Farm Animal Welfare Campaigns Animal Welfare Observatory Farm Animal Welfare 01/2025 $1,303,598
Massachusetts Institute of Technology — AI Trends and Impacts Research (2025) Massachusetts Institute of Technology Potential Risks from Advanced AI 01/2025 $3,600,000
The Centre for Economic Policy Research — Macroeconomic Impacts of Cash Transfers The Centre for Economic Policy Research Global Health and Wellbeing; Forecasting 12/2024 $125,210
Esade — Course Buyouts Esade Innovation Policy 12/2024 $135,000
World Animal Protection — Farm Animal Welfare in Asia (2024) World Animal Protection Farm Animal Welfare 12/2024 $600,000
Janaagraha — Air Quality Grants Assessment Janaagraha Global Public Health Policy; South Asian Air Quality 12/2024 $194,920
Good Ancestors Policy — Global Catastrophic Risks Advocacy Good Ancestors Policy Potential Risks from Advanced AI 12/2024 $523,800