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.
1,287 funders with a return from the last few years. Clear filters Browse all profiles by state
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The Trachsel Family Foundation
North Chatham, MA · EIN 20-4927047 · latest return: tax year 2025EducationChildren & YouthEnvironmentArts & Culture -
Gave $40K in 2025
The Douglas S and Barbara J Barrett Family Foundation
Mystic, CT · EIN 27-6020539 · latest return: tax year 2025Children & YouthHealthEnvironmentHomelessness -
Invitation Only
The Lenox Foundation
Albany, NY · EIN 31-1532337 · latest return: tax year 2025Arts & CultureEducationHuman ServicesEnvironment -
Invitation Only
Common Stream Inc #0745935
Boston, MA · EIN 72-1556093 · latest return: tax year 2024EnvironmentChildren & YouthCommunity DevelopmentArts & Culture -
Gave $3.5M in 2024
Mulberry Essence Foundation
Greenwich, CT · EIN 81-2068389 · latest return: tax year 2024EducationCommunity DevelopmentHealthHuman Services -
Gave $154K in 2025
The Armstrong Family Foundation
Brookfield, WI · EIN 30-0212798 · latest return: tax year 2025EducationChildren & YouthHealthHomelessness -
Gave $649K in 2024
The Appleby Charitable Foundation
Sarasota, FL · EIN 93-6729583 · latest return: tax year 2024Arts & CultureEducationHealthEnvironment -
Invitation Only
Stearns Charitable Trust
Philadelphia, PA · EIN 04-6036697 · latest return: tax year 2025EnvironmentEducationHealthHuman Services -
Invitation Only
Arthur F Blanchard F Tr U Agree
Pittsburgh, PA · EIN 04-6093374 · latest return: tax year 2024EducationHuman ServicesChildren & YouthHomelessness -
Gave $180K in 2025
David a Bramble Foundation Inc
Chestertown, MD · EIN 52-1982272 · latest return: tax year 2025EducationArts & CultureHealthHuman Services -
Invitation Only
Thomas a and Mary S James Foundation Inc
St Petersburg, FL · EIN 59-3288143 · latest return: tax year 2025Arts & CultureEducationHealthHuman Services -
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Woodward Family Charitable Foundation
New York, NY · EIN 36-7015446 · latest return: tax year 2024EducationEnvironmentArts & CultureHealth -
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Oscar G & Elsa S Mayer Family Foundation
Arlington Heights, IL · EIN 36-4035204 · latest return: tax year 2024EducationHuman ServicesArts & CultureChildren & Youth -
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Seymour and Sylvia Rothchild Family 2004 Charitable Foundation
Wilmington, DE · EIN 20-6307347 · latest return: tax year 2024EnvironmentHuman ServicesArts & CultureChildren & Youth -
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The Bloomberg Family Foundation Inc
New York, NY · EIN 20-5602483 · latest return: tax year 2024EducationArts & CultureHealthCommunity Development -
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Gutman Family Foundation Inc
Baltimore, MD · EIN 52-6056321 · latest return: tax year 2024Faith-BasedEducationHuman ServicesChildren & Youth -
Gave $815K in 2024
Franklin Square Capital Partners Foundation
Philadelphia, PA · EIN 46-4111956 · latest return: tax year 2024HealthEducationArts & CultureChildren & Youth -
Gave $3M in 2024
Michael J and Patricia Levitt Family Charitable Foundation Inc
Camden, NJ · EIN 20-8140755 · latest return: tax year 2024EducationAnimal WelfareHuman ServicesYouth Sports -
Gave $1.8M in 2024
Mary W Harriman Foundation
New York, NY · EIN 23-7356000 · latest return: tax year 2024EducationArts & CultureEnvironmentHealth -
Invitation Only
Becton Family Foundation Sheila Heatter Trustee
Homosassa, FL · EIN 04-6834092 · latest return: tax year 2025EducationEnvironmentArts & CultureHealth