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.

John M Oquinn Foundation $280.6M Max M & Marjorie S Fisher Foundation INC $280M Wayne Thiebaud Foundation $279.9M Margulf Foundation $279.8M Robertson Foundation $279.5M The Risc Foundation INC $279.4M Charles a Dana Fdn INC $279.4M Boettcher Foundation $279M The Lozick Family Foundation $278.7M Secunda Family Foundation INC $278.1M Cotsen Foundation for the Art of Teaching $278M Muriel Mcbrien Kauffman Foundation $277.8M The Duffield Family Foundation $277.6M Lisa and Douglas Goldman Fund $277.4M Movement Resources $276.8M Monterey Bay Aquarium Research Institute $276.8M Once Upon a Time Foundation $276.7M Croucher Foundation $276.6M Dart-l Foundation $275.9M Greater Rochester Health Foundation $273.8M Henry M Rowan Family Foundation INC $272.7M Ruth Mott Foundation $271.7M Charles and Mary Heider Family Foundation $271.6M The Cullen Foundation $271.5M Essel Foundation INC $270.4M Smidt Foundation $269.9M Hagan Trust $268.6M Wege Foundation $268.1M Mitchell Wolfson SR Foundation $267.3M Albert L Ueltschi Foundation $267.2M Austin E Knowlton Foundation INC $266.5M Lakeshore Foundation 04052011 $265.8M Sunshine Charitable Foundation $264.9M Pathy Family Foundation $264M Nextfifty Initiative $263.8M Broad Reach Foundation $263.5M The Bobolink Foundation $263.2M Tudor Trust $263.2M Flinn Foundation $263.1M Walter and Elise Haas Fund $262M William T and Frances a Little Foundation $261.8M John H & Cynthia Lee Smet Foundation $261.1M Edward P Evans $260.6M Linda Hall Library Trust $260.3M Building Faith INC $260.3M E L and Thelma Gaylord Foundation $260.1M Eden Hall Foundation $259.9M Eula Mae and John Baugh Foundation $259.2M Jennifer and Jonathan Allan Soros Foundation $259.2M Donald a Pels Charitable Tr 081892 $258.2M Cummings Foundation Grants INC $258.2M Hector and Gloria Lopez Foundation $257.8M Khr Mcneely Family Foundation $257.3M Cahouet Foundation $257.2M J R Hyde III Foundation $256.5M Erik E and Edith H Bergstrom Foundation a Charitable Trust $256M Helen Jones Foundation INC $255.9M Making Waves Foundation INC $255.6M Drs Bruce & Lee Foundation $255.4M Pfizer Foundation INC $255.3M The Gaudio Family Foundation $255M Dhanam Foundation $254.2M Schooner Foundation $253.7M Enlight Foundation $253.7M Callaway Foundation INC $253.6M Wortham Foundation $252.6M Zeist Foundation INC $252.4M Foellinger Foundation INC $252.3M Wellcome Leap INC $252.2M Boehringer Ingelheim Cares Foundation INC $251.9M E Rhodes and Leona B Carpenter Foundation $251.7M Caerus Foundation INC $251.6M Dettwiller Foundation $251.3M Educational Foundation of America $251.2M Hugh J Andersen Foundation $251M Michelson Medical Research Foundation INC $250.8M Kemper & Ethel Marley Foundation $250.1M Dow Company Foundation $250.1M Chesed Foundation of America $250M Eastern Bank Charitable Foundation $249.7M Johnson & Johnson Foundation United States INC $249.6M Mercury Foundation $249.5M Mcelhattan Foundation $249.4M Scarlett Family Foundation $249.3M L a W Foundation INC $249.3M Sean N Parker Foundation $248.8M Huo Family Foundation $248.4M J F Maddox Foundation $247.3M Dyson Foundation $246.9M Foundation for a Better World INC $246.8M Head & Heart Foundation Tr $245.4M Point Reyes Foundation INC $245M The 1440 Foundation $244.9M Krejci Family Foundation $244.4M The Fairholme Foundation $244.3M Morgridge Family Foundation $243.9M Cumming Foundation $243.3M The W W Smith Charitable Trust $243.2M Chuck Lorre Family Foundation $243.2M Robert J Kleberg JR and Helen C Kleberg Foundation $242.6M

Showing 601–700 of 11,589, ranked by assets.

Browse by focus area: Education Health Care Arts & Culture Environment Human Services Housing Religion Community Improvement Recreation & Sports International Affairs Medical Research Animal-Related Public & Societal Benefit

Browse foundations by state: Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware District of Columbia Florida Georgia Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Ohio Oklahoma Oregon Pennsylvania Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont Virginia Washington West Virginia Wisconsin Wyoming

Browse foundations by focus area & state: Arts & Culture — CaliforniaArts & Culture — FloridaArts & Culture — MassachusettsArts & Culture — MinnesotaArts & Culture — New YorkArts & Culture — TexasEducation — CaliforniaEducation — DelawareEducation — FloridaEducation — GeorgiaEducation — IllinoisEducation — MarylandEducation — MassachusettsEducation — MichiganEducation — MinnesotaEducation — MissouriEducation — New JerseyEducation — New YorkEducation — OhioEducation — PennsylvaniaEducation — TexasEducation — VirginiaEducation — WisconsinEnvironment — CaliforniaEnvironment — New YorkHealth Care — CaliforniaHealth Care — PennsylvaniaHealth Care — TexasHuman Services — CaliforniaHuman Services — DelawareHuman Services — FloridaHuman Services — New YorkHuman Services — PennsylvaniaHuman Services — TexasInternational Affairs — New YorkReligion — New YorkReligion — Texas