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
Greater Greater Washington — Housing and Land Use Reform (2024) Greater Greater Washington Land Use Reform 06/2024 $148,000
We Animals Media — Content for Farm Animal Welfare Advocacy (2024) We Animals Media Farm Animal Welfare 06/2024 $400,000
World Health Organization — Syphilis Treatment for Pregnant Women World Health Organization Scientific Research 06/2024 $583,544
UC Santa Barbara — LLM Use Case Database University of California, Santa Barbara Potential Risks from Advanced AI 06/2024 $133,402
The University of Chicago — EPIC Air Quality Fund University of Chicago Global Public Health Policy 06/2024 $1,490,000
Harvard Animal Law & Policy Clinic — Global Farmed Animal Benchmark Harvard Animal Law & Policy Clinic Farm Animal Welfare 06/2024 $350,000
Centre for Pesticide Suicide Prevention — General Support (2024) Centre for Pesticide Suicide Prevention Global Public Health Policy 06/2024 $12,529,708
Gi Effektivt — General Support Gi Effektivt Effective Altruism 06/2024 $937,000
Wakker Dier — Farm Animal Welfare Litigation (2024) Wakker Dier Farm Animal Welfare 06/2024 $958,286
Government Relations Group — Global Health Aid Study Tour in Ghana Government Relations Group Global Aid Policy 05/2024 $250,000
University of Dundee — StrepA Vaccine Research University of Dundee Scientific Research 05/2024 $1,050,000
One for the World — General Support (2024) One for the World Effective Altruism 05/2024 $296,000
Eurogroup for Animals — European Union Trade Strategy (2024) Eurogroup for Animals Farm Animal Welfare 05/2024 $460,621
Effective Altruism Germany — ML4Good Bootcamp (2024) Effective Altruism Germany Global Catastrophic Risks 05/2024 $57,000
Compassion in World Farming USA — Implementation of Corporate Pledges (2024) Compassion in World Farming USA Farm Animal Welfare 05/2024 $1,300,000
DRIIV Foundation — Air Quality Sensors in Delhi DRIIV Foundation South Asian Air Quality 05/2024 $52,494
Probably Good — Career Advice (May 2024) Probably Good Effective Altruism 05/2024 $250,000
Nautilus Collaboration — Literature Review on Stress Markers in Farmed Fish Nautilus Collaboration Fish Welfare; Farm Animal Welfare 05/2024 $25,000
Princeton University — Software Engineering LLM Benchmark Princeton University Potential Risks from Advanced AI 05/2024 $1,045,620
University of Warsaw — Effective Altruism Course Development University of Warsaw Global Catastrophic Risks 05/2024 $6,160