One of the largest private foundations in the United States, with an endowment of approximately \$16B. Founded in 1936 by Edsel Ford, the foundation focuses on reducing inequality and advancing social justice, with programs spanning civic engagement, economic fairness, education, and technology and society. It has been a significant funder of digital rights and technology governance work.
Open PhilanthropyOrganizationOpen PhilanthropyOpen Philanthropy rebranded to Coefficient Giving in November 2025. See the Coefficient Giving page for current information.Quality: 52/10080,000 HoursOrganization80,000 Hours80,000 Hours is the largest EA career organization, reaching 10M+ readers and reporting 3,000+ significant career plan changes, with 80% of $10M+ funding from Coefficient Giving. Since 2016 they've...Quality: 45/100Gates FoundationOrganizationGates FoundationThe world's largest private charitable foundation, with an endowment exceeding $75B. Founded in 2000 by Bill and Melinda Gates and rebranded to Gates Foundation effective January 6, 2025, it focuse...Rockefeller FoundationOrganizationRockefeller FoundationAmerican private foundation established in 1913 by John D. Rockefeller, with an endowment of approximately $6B. The foundation focuses on global health, food security, energy, and economic opportun...Astralis FoundationOrganizationAstralis FoundationAstralis Foundation is a Swedish philanthropic organization focused on AI safety and governance.Quality: 30/100William and Flora Hewlett FoundationOrganizationWilliam and Flora Hewlett FoundationThe Hewlett Foundation is a $14.8 billion philanthropic organization that focuses primarily on AI cybersecurity rather than AI alignment or existential risk, distinguishing it from AI safety-focuse...Quality: 55/100
Concepts
EA Shareholder Diversification from AnthropicConceptEA Shareholder Diversification from AnthropicThe EA ecosystem faces extreme portfolio concentration risk with $27-76B in risk-adjusted capital at the $380B Series G — scaling to $42-119B at March 2026 secondary market pricing (~$595B implied)...Quality: 60/100