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.
3,687 funders with a return from the last few years. Clear filters Browse all profiles by state
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William E and Patricia J Kassling Family Foundation
Wilmington, DE · EIN 25-1802794 · latest return: tax year 2024EducationHealthArts & CultureHuman Services -
Gave $386K in 2025
Ckko Foundation Tr Agreement
Scottsdale, AZ · EIN 22-6869577 · latest return: tax year 2025Arts & CultureAnimal WelfareHealthHuman Services -
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Abdolhossein and Guitty Ejtemai Foundation
Vienna, VA · EIN 45-4082330 · latest return: tax year 2024Arts & CultureHuman ServicesFaith-Based -
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Grampy's Charities James Jonatha William Castle Ttees
New London, CT · EIN 20-0523402 · latest return: tax year 2024Arts & CultureEducationChildren & YouthHuman Services -
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Helen and Ritter Shumway Foundation
Dallas, TX · EIN 16-6538147 · latest return: tax year 2024Arts & CultureAnimal WelfareEnvironmentYouth Sports -
Gave $334K in 2024
Reed Foundation
Modesto, CA · EIN 36-4585346 · latest return: tax year 2024Arts & CultureYouth SportsEducationFaith-Based -
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Paul M Shatz and Deane Lee Shatz Charitable Foundation
St Louis, MO · EIN 43-1393484 · latest return: tax year 2025Arts & CultureEducationHealthHuman Services -
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Austen-Stokes Ancient Americas Foundation Inc
Upper Nyack, NY · EIN 13-4052244 · latest return: tax year 2025Arts & CultureEnvironmentHuman ServicesAnimal Welfare -
Gave $70K in 2025
The Frederick & Patricia Supper Foundation Inc
Charleston, SC · EIN 65-0053808 · latest return: tax year 2025Arts & CultureEducationHealthAnimal Welfare -
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A Frederick Banfield Charitable Trust
Tucson, AZ · EIN 82-6730461 · latest return: tax year 2024Arts & CultureEducationAnimal WelfareEnvironment -
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Maxine and Irving Castle Family Foundation Inc
Williston Park, NY · EIN 46-4370993 · latest return: tax year 2023EducationArts & CultureHuman ServicesAnimal Welfare -
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The Steven E and Michelle Karol Charitable Foundation Trust
Boston, MA · EIN 04-3282853 · latest return: tax year 2024Arts & CultureAnimal WelfareEnvironmentEducation -
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The Finninsula Foundation Inc
Greenwich, CT · EIN 06-1560044 · latest return: tax year 2024Arts & CultureCommunity DevelopmentEducationFaith-Based -
Gave $28K in 2025
The Jonathan and Anne Smith Family Foundation Inc
Greensboro, NC · EIN 39-2071650 · latest return: tax year 2025EducationArts & CultureFaith-BasedChildren & Youth -
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Laurie and Reed Morian Foundation
Houston, TX · EIN 46-1580212 · latest return: tax year 2024Arts & CultureEducationEnvironmentAnimal Welfare -
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The Linda B and Howard S Stern Family Foundation
New York, NY · EIN 47-2123103 · latest return: tax year 2025EducationChildren & YouthHealthArts & Culture -
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The Hal and Kathleen Gershman Family Foundation
Grand Forks, ND · EIN 26-1584651 · latest return: tax year 2025Arts & CultureHuman ServicesEnvironmentHealth -
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Payne Family Charitable Foundation
Virginia Beach, VA · EIN 81-0924377 · latest return: tax year 2024HealthArts & CultureEducationEnvironment -
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Louis G Piancone Charitable Foundation Inc
Palm Beach, FL · EIN 22-2405305 · latest return: tax year 2025Arts & CultureFaith-BasedHealthChildren & Youth -
Gave $28K in 2024
Staley Charitable Foundation
Plainfield, IN · EIN 88-0324391 · latest return: tax year 2024EducationArts & CultureAnimal WelfareChildren & Youth