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
Clinton Health Access Initiative – CHAI Incubator Clinton Health Access Initiative Global Health & Development 09/2022 $10,443,685
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
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 Washington — PAVITRA Pollution Modeling Tool University of Washington South Asian Air Quality 09/2022 $442,862
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
We Animals Media — Content for Farm Animal Welfare Advocacy (2022) We Animals Media Farm Animal Welfare 09/2022 $600,000
Rethink Priorities — Animal Welfare Research Rethink Priorities Farm Animal Welfare 09/2022 $468,004
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
Yale University — Regulatory Affairs Fellowship Yale University Global Health & Development 08/2022 $166,667
Center for Applied Rationality — SPARC (2022) Center for Applied Rationality Effective Altruism; Global Catastrophic Risks 08/2022 $700,000
Global Priorities Institute — General Support (2022) Global Priorities Institute Global Catastrophic Risks 08/2022 $2,296,001