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.
3,513 funders with a return from the last few years. Clear filters Browse all profiles by state
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The Galaxy Foundation Inc
Hartland, WI · EIN 20-2060980 · latest return: tax year 2025EducationEnvironmentHuman ServicesArts & Culture -
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1772 Foundation Inc
Morristown, NJ · EIN 22-2578377 · latest return: tax year 2024Arts & CultureEnvironmentEducationHousing -
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Bruce Ford Brown Memorial Trust
Wilmington, DE · EIN 47-7342169 · latest return: tax year 2025EnvironmentEducationArts & CultureHuman Services -
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The William C Bullitt Foundation Inc
New York, NY · EIN 13-4183316 · latest return: tax year 2024Children & YouthEnvironmentCommunity DevelopmentHuman Services -
Gave $667K in 2025
George & Miriam Martin Foundation
Chester Springs, PA · EIN 23-2828201 · latest return: tax year 2025EnvironmentAnimal Welfare -
Gave $5.9M in 2024
Albert and Ethel Herzstein Charitable Foundation
Houston, TX · EIN 74-6070484 · latest return: tax year 2024EducationHuman ServicesArts & CultureChildren & Youth -
Gave $4.5M in 2025
Vivian L Smith Foundation
Houston, TX · EIN 76-0101380 · latest return: tax year 2025EducationArts & CultureHealthHuman Services -
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Adam R Scripps Foundation
Ft Mitchell, KY · EIN 85-4241768 · latest return: tax year 2024EducationArts & CultureHuman ServicesHealth -
Gave $2.8M in 2024
Harris & Eliza Kempner Fund Inc
Galveston, TX · EIN 76-0680130 · latest return: tax year 2024EducationArts & CultureEnvironmentCommunity Development -
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Garver Black Hilyard Family Foundation
Houston, TX · EIN 76-0556696 · latest return: tax year 2025EnvironmentEducationHealthArts & Culture -
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William & Karen Tell Foundation
Wilmington, DE · EIN 22-2777617 · latest return: tax year 2025Arts & CultureEducationEnvironmentAnimal Welfare -
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Posner-Wallace Foundation
Wilmington, DE · EIN 52-6037555 · latest return: tax year 2024EducationAnimal WelfareHuman ServicesArts & Culture -
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Westport Fund
Washington, DC · EIN 44-6007971 · latest return: tax year 2025EducationArts & CultureEnvironmentHealth -
Gave $134.4M in 2024
John Templeton Foundation
West Conshohocken, PA · EIN 62-1322826 · latest return: tax year 2024EducationFaith-BasedSTEMArts & Culture -
Gave $5.3M in 2024
William J and Dorothy K O'neill Foundation Inc
Cleveland, OH · EIN 34-1560893 · latest return: tax year 2024EducationHealthHuman ServicesEnvironment -
Gave $174.4M in 2024
Carnegie Corporation of New York
New York, NY · EIN 13-1628151 · latest return: tax year 2024EducationArts & CultureSTEMCommunity Development -
Gave $30M in 2024
Lumina Foundation for Education Inc
Indianapolis, IN · EIN 35-1813228 · latest return: tax year 2024EducationArts & CultureHuman ServicesCommunity Development -
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Windgate Charitable Foundation Inc
Little Rock, AR · EIN 71-0723781 · latest return: tax year 2025Arts & CultureEducationHuman ServicesHealth -
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The Margot Marsh Biodiversity Foundation
New York, NY · EIN 33-0683174 · latest return: tax year 2025EnvironmentAnimal WelfareEducation -
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John P and Anne Welsh Mcnulty Foundation
New York, NY · EIN 52-1445003 · latest return: tax year 2024EducationEnvironmentHealthHuman Services