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.
1,029 funders with a return from the last few years. Clear filters Browse all profiles by state
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William & Karen Tell Foundation
Wilmington, DE · EIN 22-2777617 · latest return: tax year 2025Arts & CultureEducationEnvironmentAnimal Welfare -
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Halle Family Foundation Inc
Upperco, MD · EIN 52-6038453 · latest return: tax year 2023EnvironmentEducationArts & CultureHealth -
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Hugh and Patricia Okane Foundation
Hobe Sound, FL · EIN 27-4313631 · latest return: tax year 2025EducationChildren & YouthEnvironmentHealth -
Gave $65K in 2025
John N Conyngham and Lou Cconyngham Family Charitable Foundat
Hope Valley, RI · EIN 20-8037553 · latest return: tax year 2025EnvironmentHealthAnimal WelfareArts & Culture -
Gave $1.2M in 2024
The Gap Foundation
San Francisco, CA · EIN 94-2474426 · latest return: tax year 2024Community DevelopmentHuman ServicesChildren & YouthEducation -
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John and Daria Barry Foundation
Miami, FL · EIN 46-1550110 · latest return: tax year 2024EducationEnvironmentHealthHuman Services -
Gave $3.8M in 2024
Protective Life Foundations
Birmingham, AL · EIN 63-1129596 · latest return: tax year 2024EducationHuman ServicesArts & CultureChildren & Youth -
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Sidney E Frank Charitable Foundation
Harrison, NY · EIN 20-6383779 · latest return: tax year 2024Arts & CultureEducationEnvironmentChildren & Youth -
Gave $69.3M in 2024
The Sobrato Family Foundation
Mountain View, CA · EIN 77-0348912 · latest return: tax year 2024EducationHuman ServicesChildren & YouthCommunity Development -
Gave $146.9M in 2024
Open Society Institute
New York, NY · EIN 13-7029285 · latest return: tax year 2024EducationArts & CultureHuman ServicesEnvironment -
Gave $1.4M in 2024
The Cowles Charitable Trust
Staten Island, NY · EIN 13-6090295 · latest return: tax year 2024Arts & CultureEducationHealthHuman Services -
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Leon Levy Foundation
New York, NY · EIN 30-6085406 · latest return: tax year 2024Arts & CultureEducationEnvironmentHuman Services -
Gave $1M in 2024
Mutual Bancorp Foundation Inc Fka Cape Cod 5 Foundation Inc
Hyannis, MA · EIN 84-3443360 · latest return: tax year 2024EducationArts & CultureHuman ServicesHealth -
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Josephine and Louise Crane Foundation
Falmouth, MA · EIN 20-8970284 · latest return: tax year 2024Human ServicesEnvironmentEducationHealth -
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The Daniel B and Florence E Green Foundation
Conshohocken, PA · EIN 20-1910865 · latest return: tax year 2024EnvironmentHuman ServicesEducationArts & Culture -
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Msb Cockayne Fund Inc
Nashville, TN · EIN 45-2806883 · latest return: tax year 2024EducationArts & CultureEnvironmentHuman Services -
Gave $1.6M in 2024
The Goodnow Fund
Darien, CT · EIN 06-6395384 · latest return: tax year 2024EducationEnvironmentHuman ServicesHealth -
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Stevenson Fam Charitable Tr Stevenson Howard Ttee
Cambridge, MA · EIN 04-6629590 · latest return: tax year 2024Arts & CultureEducationEnvironmentHealth -
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French Fdn Tr Udecl
Pittsburgh, PA · EIN 04-6053426 · latest return: tax year 2024EnvironmentEducationAnimal WelfareArts & Culture -
Gave $16.2M in 2025
Endeavor Foundation Inc
New York, NY · EIN 13-6147952 · latest return: tax year 2025EducationArts & CultureEnvironmentCommunity Development