California
Foundations & grantmakers in California
14,054 private foundations based in California, sorted by size. Local funders frequently prioritize organizations in their own communities — a strong place for California nonprofits to start.
William & Flora Hewlett Foundation
Menlo Park, CAPhilanthropy & Grantmaking $14202.8M in assets
J Paul Getty Trust
Los Angeles, CAPhilanthropy & Grantmaking $13904.2M in assets
Gordon E And Betty I Moore Foundation
Palo Alto, CAPhilanthropy & Grantmaking $11522.7M in assets
Good Ventures Foundation
Palo Alto, CAPhilanthropy & Grantmaking $10108.0M in assets
Jen-Hsun & Lori Huang Foundation
Palo Alto, CAPhilanthropy & Grantmaking $9212.5M in assets
David And Lucile Packard Foundation
Los Altos, CAPhilanthropy & Grantmaking $8547.2M in assets
Chan Zuckerberg Initiative Foundation
Palo Alto, CAPhilanthropy & Grantmaking $7499.1M in assets
Conrad N Hilton Foundation
Westlake Vlg, CAPhilanthropy & Grantmaking $7362.9M in assets
The California Endowment
Los Angeles, CAPhilanthropy & Grantmaking $4457.8M in assets
Carl Victor Page Memorial Foundation
Palo Alto, CAPhilanthropy & Grantmaking $4451.9M in assets
Crankstart Foundation
San Jose, CAPhilanthropy & Grantmaking $4389.9M in assets
Sergey Brin Family Foundation
San Francisco, CAPhilanthropy & Grantmaking $4309.6M in assets
H&H Evergreen Foundation
Menlo Park, CAPhilanthropy & Grantmaking $3703.3M in assets
James Irvine Foundation
San Francisco, CAPhilanthropy & Grantmaking $3386.1M in assets
Koum Family Foundation
Palo Alto, CAPhilanthropy & Grantmaking $3297.3M in assets
Waverley Street Foundation
Palo Alto, CAPhilanthropy & Grantmaking $2738.2M in assets
Astera Institute
Berkeley, CAScience & Technology $2621.8M in assets
Gerson Bakar Foundation
San Francisco, CA $2547.8M in assets
Rippleworks Inc
San Francisco, CAInternational & Foreign Affairs $2524.0M in assets
The Schmidt Family Foundation
Palo Alto, CAEducation $1990.5M in assets
Broad Foundation
Los Angeles, CAPhilanthropy & Grantmaking $1860.6M in assets
W M Keck Foundation
Los Angeles, CAPhilanthropy & Grantmaking $1651.8M in assets
The Eric And Wendy Schmidt Fund For Strategic Innovation
Palo Alto, CAPhilanthropy & Grantmaking $1589.5M in assets
The Annenberg Foundation
Los Angeles, CAEducation $1524.0M in assets
Shimon Ben Joseph Foundation
San Francisco, CAPhilanthropy & Grantmaking $1514.0M in assets
Lucas Museum Of Narrative Art
Los Angeles, CAArts, Culture & Humanities $1484.5M in assets
The Ahmanson Foundation
Beverly Hills, CAPhilanthropy & Grantmaking $1458.7M in assets
Skyline Foundation
Palo Alto, CAReligion-Related $1262.1M in assets
Hobson Lucas Family Foundation
San Rafael, CAPhilanthropy & Grantmaking $1245.8M in assets
Xie Foundation
Sunnyvale, CAPhilanthropy & Grantmaking $1124.5M in assets
Conrad Prebys Foundation
San Diego, CAPhilanthropy & Grantmaking $1092.6M in assets
Aphorism Foundation
San Francisco, CAPhilanthropy & Grantmaking $1058.0M in assets
The California Wellness Foundation
Los Angeles, CAPhilanthropy & Grantmaking $1049.0M in assets
Gene Haas Foundation
Oxnard, CAPhilanthropy & Grantmaking $980.0M in assets
Packard Humanities Institute
Los Altos, CA $918.5M in assets
Weingart Foundation
Los Angeles, CAPhilanthropy & Grantmaking $909.4M in assets
Sobrato Family Foundation
Mountain View, CA $886.3M in assets
William And Barbara Martin Foundation
Los Angeles, CAPhilanthropy & Grantmaking $874.5M in assets
Skoll Foundation
San Francisco, CAPhilanthropy & Grantmaking $846.9M in assets
The Heising-Simons Foundation
Los Altos, CAPhilanthropy & Grantmaking $810.5M in assets
Broad Art Foundation
Los Angeles, CAArts, Culture & Humanities $786.3M in assets
Arnold And Mabel Beckman Foundation
Irvine, CAPhilanthropy & Grantmaking $775.4M in assets
John H And Regina K Scully Foundation
San Rafael, CAPhilanthropy & Grantmaking $724.0M in assets
Amgen Safety Net Foundation
Thousand Oaks, CAHealth — Disease & Disorders $723.7M in assets
Perenchio Foundation
Pasadena, CAPhilanthropy & Grantmaking $696.4M in assets
Annenberg Foundation Trust At Sunnylands
Rancho Mirage, CAPublic & Societal Benefit $695.7M in assets
Rivian Foundation
Irvine, CAEnvironment $656.4M in assets
Kenneth Rainin Foundation
Oakland, CAPhilanthropy & Grantmaking $642.2M in assets
Hellman Foundation
San Francisco, CAPhilanthropy & Grantmaking $625.6M in assets
Diane And Guilford Glazer Foundation
Beverly Hills, CAPhilanthropy & Grantmaking $605.5M in assets
Kavli Foundation
Los Angeles, CAPhilanthropy & Grantmaking $604.1M in assets
Anne Wojcicki Foundation
Los Altos, CAPhilanthropy & Grantmaking $593.3M in assets
Henry T Nicholas Iii Foundation
Aliso Viejo, CAPhilanthropy & Grantmaking $589.1M in assets
Gross Family Charitable Foundation
Laguna Beach, CAPhilanthropy & Grantmaking $571.1M in assets
Clif Bar Family Foundation
Saint Helena, CAPhilanthropy & Grantmaking $570.8M in assets
College Futures Foundation
Oakland, CAPublic & Societal Benefit $561.6M in assets
Maxwell Hanrahan Foundation
San Francisco, CAPhilanthropy & Grantmaking $561.4M in assets
Wadhwani Operating Foundation
Los Altos, CAPhilanthropy & Grantmaking $556.1M in assets
King Philanthropies Inc
Menlo Park, CAYouth Development $553.5M in assets
Charles And Helen Schwab Foundation
San Francisco, CAEducation $542.3M in assets
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