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.

Muse Family Foundation $50M Endowment Fund of Les Grands Ballets Canadiens $50M Kf Impact Foundation $50M Marks Family Foundation $50M Chleck Family Foundation INC $50M The Dresher Foundation INC $50M William & Elaine Kaplan Family Charitable Foundation $50M Arca Foundation $49.9M Max and Helen Guernsey Charitable Foundation $49.9M Jrs Biodiversity Foundation $49.9M Kermit G Phillips II Charitable Tr $49.9M 613 Tr $49.8M Suzanne and Thomas Murphy Foundation $49.8M Rhodes Family Foundation $49.8M Smart Family Foundation of New York $49.8M Zink Family Foundation $49.8M Moise Y Safra Foundation INC $49.8M The Jason T Dickerson Family Foundation $49.7M Mcjunkin Family Charitable Foundation INC $49.7M Martin Andersen – Gracia Andersen Foundation INC $49.7M The Leandro P Rizzuto Foundation $49.7M Mulberry Essence Foundation $49.7M Arthur W Perdue Foundation INC $49.7M Hamico INC $49.7M Jerry C Dearing Family Foundation $49.6M Speer Charitable Trust $49.6M Matthew Zell Family Foundation $49.6M Philadelphia Health Partnership $49.6M Better Health Foundation $49.6M Kulynych Family Foundation II INC $49.6M Trisons Foundation INC $49.6M The Central National-gottesman Foundation $49.5M Nemours Plantation Wildlife Foundation $49.5M Cynthia Lake Charitable Trust $49.4M Zellis Family Foundation $49.4M The Delaski Family Foundation $49.4M Mansueto Foundation $49.4M The Rhoads Family Environmental Fund $49.4M Coulter Family Foundation $49.4M Mcmahon Foundation $49.4M Jlh Foundation $49.4M Wolfensohn Family Foundation $49.4M Reb Ephraim Chaim and Miriam Rochel Klein Charitable Foundation $49.4M Clay Mathematics Institute INC $49.3M Clement and Ann Buenger Foundation $49.2M Lindmor Foundation INC $49.2M Kendrick B Melrose Family Foundation $49.2M Timothy T Day Foundation INC $49.2M Joe & Jessie Crump Fund $49.2M Fitzberg Foundation $49.2M Linda Loring Nature Foundation INC $49.2M George B Storer Foundation INC $49.2M Kessler Family Foundation $49.1M The Liegl Family Foundation INC $49.1M Shelter Hill Foundation $49.1M The Portman Foundation $49.1M Charles Foundation INC $49.1M Robinson Foundation $49.1M Hugh L Adams Charitable Trust $49.1M Brooks Mccormick JR Tr for Animal Rights Law and Policy $49.1M The Canaday Family Charitable Trust Agreement $49.1M Lavalley Foundation $49.1M Loon Point Foundation $49.1M Troon Foundation $49.1M Elizabeth R & William J Patterson Foundation $49M Peter and Paula Fasseas Foundation $49M The West End Home Foundation $49M Traquina Family Foundation $49M Manresa Island Corp $49M Field Foundation of Illinois INC $49M Fisa Foundation $48.9M Whitehead Foundation INC $48.9M Lowell Institute $48.9M American Express Foundation $48.9M Serena Foundation INC $48.9M Harry a & Margaret D Towsley Foundation $48.9M The Kemper Foundation $48.9M O L Halsell Foundation $48.9M Patterson Family Foundation $48.8M Cassiopeia Foundation INC $48.8M John Henry Eldred JR Foundation $48.8M Dozen Dimes Foundation $48.7M The Essential Foundation Fka Aqua Charitable Trust $48.7M Hille Family Charitable Foundation $48.7M Acacia Foundation $48.7M Massry Charitable Foundation INC $48.7M Alan Donald Leve and Annette Melva Leve Family Foundation $48.6M Charles Busch Cemetary Trust 0735660 Uw Fbo $48.6M Tiger Global Philanthropic Ventures INC $48.6M Ramsay Family Foundation $48.6M Hop & Mae Adams Foundation $48.6M The Mark and Jane Wilf Family Foundation INC $48.6M Abbott Fund $48.6M Constantin Foundation INC $48.6M Nnf Foundation $48.6M Sam J Frankino Foundation $48.6M Peter R and Cynthia K Kellogg Foundation $48.5M The Imlay Foundation INC $48.5M Orscheln Industries Foundation INC $48.5M The George and Carol Olmsted Foundation $48.5M

Showing 3,201–3,300 of 11,589, ranked by assets.

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