U.S. Private Foundations & Grantmakers

11,589 U.S. private foundations and grantmakers, ranked by total assets (IRS Form 990-PF data, compiled by Grantoria). Each links to a full profile with financials and focus area.

The David Geffen Foundation $332.7M Peter and Jeri Dejana Family Foundation $332M Alfred E Mann Charities INC $331.8M William K Warren Foundation $331.4M The Pogue Family Foundation $330.9M Robert & Janice Mcnair Foundation $330.6M John R Oishei Foundation $330M Merck Company Foundation $328.3M Isenberg Family Charitable Foundation INC $327.1M Christensen Fund $327.1M Boniface Foundation $327.1M Argyros Family Foundation $326.9M Bernard and Anne Spitzer Charitable Tr $326.7M Clark and Christine Ivory Foundation $326.5M Thomas L Kempner JR Foundation INC $326.4M John W Anderson Foundation $325.3M Sidney E Frank Charitable Foundation $324.8M Erie Family Foundation $324.8M Roberts Foundation $324.1M Lor Foundation INC $323.4M Jmm Charitable Foundation INC $320.6M Carroll Petrie Foundation $320.6M Chestnut Family Foundation $320.1M Edsel and Eleanor Ford House $318M The Laurie M Tisch Foundation INC $317.5M Torrey Coast Foundation $317.1M Wyeth Foundation for American Art $315.6M Koret Foundation $315.5M The Poetry Foundation $313.2M Bayer US Patient Assistance Foundation $313M Centurion Holdings 1 INC $312.8M Mays Family Foundation $312.5M Oak Spring Garden Foundation $312.3M The Tow Foundation INC $311.4M Jessie Ball Dupont Religious Charitable & Educational Fund $311.1M F M Kirby Foundation INC $310.4M Dunleavy Foundation $310.3M Ge Li & Ning Zhao Family Foundation $309.6M Anna Sue and Bob Shaw Foundation $309.5M Giving Grousbeck Fazzalari $309.2M The Mellen Charitable Foundation INC $307.9M Cargill Foundation $307.3M High Foundation $307.3M The George Foundation $304.4M Hao Family Foundation $304.1M The Patterson Foundation $303.9M Fund for Wisconsin Scholars INC $303.8M Richard and Susan Smith Family Foundation $302.9M G O Forward Charitable Tr $302.7M Manning Family Foundation $302.4M Fauquier Health Foundation $302.1M The Eddie and Jo Allison Smith Family Foundation INC $302.1M Arcus Foundation $302M Osteopathic Heritage Foundation $301.9M Greater Texas Foundation $301.8M Robert E and Jenny D Kirkland Found $301.1M Sands Family Foundation INC $301M Jeffrey Carlton Charitable Foundation Udt Dated April 10 2009 $300.6M Ben and Catherine Ivy Foundation $299.8M Myron Stratton Home $298.3M Eugene and Marilyn Glick Foundation Corporation $298.1M Peter and Ann Lambertus Family Foundation INC $297.9M The Zegar Family Foundation $297.7M Pritzker Traubert Foundation $297.4M Brookfield Arts Foundation $297.3M Impetus Foundation $296.6M The Abell Foundation INC $296.4M Steans Family Foundation $293.8M Henderson-wessendorff Foundation $293.7M Alvin Goldfarb Foundation $293.5M The Hagan Scholarship Foundation $293.5M Corabelle Lumps Foundation $293.4M Ryobi Foundation $292.4M Mathile Family Foundation $291.9M Kalliopeia Foundation $291.6M Leslie L Alexander Foundation $291.4M Sandberg Goldberg Bernthal Family Charitable Foundation $290.5M Patrick F Cadigan Family Foundation $290.3M Ramtell INC $290M William T Kemper Foundation Commerce Bank of Kansas City N a T $288.5M Natrona Collective Health Trust $288.3M C Herman and Mary Virginia Terry $287.8M J R Simplot Foundation INC $287.7M Altman Foundation $286.5M Amk Charitable Foundation $286.4M Dan Murphy Foundation $285.8M The Curtis L Carlson Family Foundation $285.7M Stanley M Herzog Charitable Foundation $285M Montana Healthcare Foundation $283.9M Sam Simon Charitable Giving Foundation INC $283.8M Eucalyptus Foundation $283.5M Jim Moran Foundation INC $283.3M Carol Ann and Ralph V Haile JR Foundation $283.2M Harvest Foundation of the Piedmont $282M Danville Regional Foundation $281.9M Tennessee Health Foundation INC $281.8M Pritzker Family Foundation $281.3M Drs Kiran & Pallavi Patel 2017 Foundation for Global Understandin $281.2M Eugene and Margaret Medermott Art Fund INC $281.1M Anne and Henry Zarrow Foundation $281M

Showing 501–600 of 11,589, ranked by assets.

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