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.
1,261 funders with a return from the last few years. Clear filters Browse all profiles by state
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Casey Family Programs
Seattle, WA · EIN 91-0793881 · latest return: tax year 2024Children & YouthEducationHuman ServicesArts & Culture -
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Garvey Kansas Foundation
Wichita, KS · EIN 48-6115213 · latest return: tax year 2024EducationArts & CultureHuman ServicesHealth -
Gave $367K in 2024
Omron Foundation Inc
Hoffman Estates, IL · EIN 36-3644055 · latest return: tax year 2024EducationHealthHuman ServicesAnimal Welfare -
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Wallace Global Fund II
Washington, DC · EIN 80-0424607 · latest return: tax year 2025EnvironmentHealthEducationCommunity Development -
Gave $5.4M in 2025
Stephen & Mary Birch Foundation Inc
Wilmington, DE · EIN 22-1713022 · latest return: tax year 2025Human ServicesHealthEducationArts & Culture -
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The Weill Family Foundation
Old Brookville, NY · EIN 94-6795316 · latest return: tax year 2025Animal WelfareFaith-BasedHealthChildren & Youth -
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The Berry Family Foundation
Dayton, OH · EIN 31-6026144 · latest return: tax year 2024Human ServicesEducationChildren & YouthHealth -
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The Clayman Foundation
Bala Cynwyd, PA · EIN 82-3123678 · latest return: tax year 2025EducationArts & CultureHealthFaith-Based -
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Tenacre Foundation
Princeton, NJ · EIN 21-0577480 · latest return: tax year 2024STEMEducationHealthChildren & Youth -
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Nexstar Charitable Foundation
New York, NY · EIN 13-6161525 · latest return: tax year 2024HealthHuman ServicesHomelessnessChildren & Youth -
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Welltower Charitable Foundation
Toledo, OH · EIN 81-0981987 · latest return: tax year 2024HealthAnimal WelfareArts & CultureChildren & Youth -
Gave $555M in 2024
The Andrew W Mellon Foundation
New York, NY · EIN 13-1879954 · latest return: tax year 2024Arts & CultureEducationEnvironmentHuman Services -
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John D and Catherine T Macarthur Foundation
Chicago, IL · EIN 23-7093598 · latest return: tax year 2024Arts & CultureEducationEnvironmentCommunity Development -
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The McCance Foundation
North Scituate, MA · EIN 04-6772532 · latest return: tax year 2024EducationEnvironmentHuman ServicesHealth -
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John P and Anne Welsh Mcnulty Foundation
New York, NY · EIN 52-1445003 · latest return: tax year 2024EducationEnvironmentHealthHuman Services -
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Barr Foundation
Boston, MA · EIN 04-6579815 · latest return: tax year 2024EducationEnvironmentArts & CultureCommunity Development -
Gave $464K in 2025
Church Mutual Insurance Company Foundation Inc
Merrill, WI · EIN 47-4690250 · latest return: tax year 2025Human ServicesChildren & YouthEducationFaith-Based -
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RSC Foundation Inc
Boston, MA · EIN 20-8106954 · latest return: tax year 2024Human ServicesEducationAnimal WelfareHealth -
Gave $17.7M in 2024
William T Grant Foundation Inc
New York, NY · EIN 13-1624021 · latest return: tax year 2024EducationChildren & YouthHealthMental Health -
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The Sad Foundation 40 Birch Lane
Park City, UT · EIN 13-6111388 · latest return: tax year 2024Animal WelfareHealthHuman ServicesEnvironment