Search private foundations
Every profile is built from the foundation's IRS Form 990-PF filings. Filter by where they give, what they fund and typical grant size.
2,040 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $100K in 2025
The Brotherhood Foundation
Columbus, OH · EIN 34-6883645 · latest return: tax year 2025HousingArts & CultureHealthHomelessness -
Gave $253K in 2024
The Good Samaritan Foundation
Mount Gilead, NC · EIN 27-0363634 · latest return: tax year 2024Food AssistanceHousingHuman ServicesChildren & Youth -
Gave $52.2M in 2024
The Joyce Foundation
Chicago, IL · EIN 36-6079185 · latest return: tax year 2024EducationArts & CultureEnvironmentCommunity Development -
Gave $146.9M in 2024
Open Society Institute
New York, NY · EIN 13-7029285 · latest return: tax year 2024EducationArts & CultureHuman ServicesEnvironment -
Gave $706K in 2024
Wallace and Irene Bronner Family Charitable Foundation
Frankenmuth, MI · EIN 38-2834541 · latest return: tax year 2024Human ServicesFaith-BasedHealthArts & Culture -
Gave $684K in 2024
J Watumull Fund
Honolulu, HI · EIN 51-0205431 · latest return: tax year 2024EducationHuman ServicesArts & CultureChildren & Youth -
Invitation Only
Caplin Foundation
Wilmington, DE · EIN 52-6078981 · latest return: tax year 2025Arts & CultureEducationChildren & YouthEnvironment -
Invitation Only
Dian Graves Owen Foundation
Abilene, TX · EIN 75-2682536 · latest return: tax year 2024Arts & CultureEducationHuman ServicesCommunity Development -
Invitation Only
Casey Family Programs
Seattle, WA · EIN 91-0793881 · latest return: tax year 2024Children & YouthEducationHuman ServicesArts & Culture -
Invitation Only
Miramar Charitable Foundation
Ft Mitchell, KY · EIN 47-3117210 · latest return: tax year 2024EducationHuman ServicesArts & CultureHealth -
Invitation Only
Centimark Foundation
Canonsburg, PA · EIN 20-8911858 · latest return: tax year 2025Human ServicesChildren & YouthEducationHealth -
Invitation Only
Buttonwood Foundation Charitable Tr
Kansas City, MO · EIN 20-1853059 · latest return: tax year 2024HealthAnimal WelfareHuman ServicesEducation -
Invitation Only
Ergon Foundation Inc
Jackson, MS · EIN 64-0656341 · latest return: tax year 2024EducationHuman ServicesChildren & YouthHealth -
Invitation Only
Leva Family Foundation
Highland Park, IL · EIN 81-2973239 · latest return: tax year 2025HealthEducationChildren & YouthHuman Services -
Gave $5.2M in 2025
Samaritan Foundation
Haviland, OH · EIN 34-1957355 · latest return: tax year 2025Faith-BasedHuman ServicesHealthEducation -
Invitation Only
Cedar Tree Foundation Inc
Boston, MA · EIN 13-3601934 · latest return: tax year 2024EnvironmentChildren & YouthHealthEducation -
Invitation Only
Allen Family Philanthropies
Seattle, WA · EIN 94-3082532 · latest return: tax year 2024EnvironmentEducationArts & CultureAnimal Welfare -
Invitation Only
Moglia Family Foundation
Bellevue, NE · EIN 35-6766677 · latest return: tax year 2024EducationArts & CultureHealthHuman Services -
Invitation Only
Florence V Burden Foundation
New York, NY · EIN 13-6224125 · latest return: tax year 2024EducationHuman ServicesArts & CultureAnimal Welfare -
Gave $378K in 2024
V V Cooke Foundation Corporation
Louisville, KY · EIN 61-6033714 · latest return: tax year 2024EducationHuman ServicesHealthArts & Culture