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.
4,691 funders with a return from the last few years. Clear filters Browse all profiles by state
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Anna-Maria and Stephen Kellen Foundation Inc
New York, NY · EIN 13-3173593 · latest return: tax year 2025Arts & CultureEducationEnvironmentHealth -
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Carol and Witt Stephens Charitable Foundation
Little Rock, AR · EIN 31-1740109 · latest return: tax year 2025Animal WelfareArts & CultureEducationEnvironment -
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Marsha and Jeffrey Perelman Family Foundation
Wynnewood, PA · EIN 84-3924225 · latest return: tax year 2025Arts & CultureHealthEducationEnvironment -
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Excelerate Foundation Inc
Folsom, CA · EIN 52-1772345 · latest return: tax year 2024Children & YouthArts & CultureEducationHealth -
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Nint Foundation
Saint Paul, MN · EIN 81-3142064 · latest return: tax year 2024Human ServicesChildren & YouthEducationEnvironment -
Gave $296K in 2025
Mudge Foundation
Pittsburgh, PA · EIN 25-6023150 · latest return: tax year 2025Arts & CultureEnvironmentHousingHuman Services -
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The Louis Stewart Foundation Inc
Lake Geneva, WI · EIN 36-3993797 · latest return: tax year 2025EducationArts & CultureEnvironmentHealth -
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Heather and John Picerne Foundation
Warwick, RI · EIN 47-4840347 · latest return: tax year 2024Arts & CultureEducationEnvironmentFood Assistance -
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Allade Inc
New York, NY · EIN 13-6097697 · latest return: tax year 2024Arts & CultureEducationEnvironmentHealth -
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The Vingo Trust III
Boston, MA · EIN 22-3106692 · latest return: tax year 2025EducationArts & CultureEnvironmentHealth -
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Geoffrey Claflin & Alison Wrigley Rusack Family Foundation
Solvang, CA · EIN 77-0518183 · latest return: tax year 2024EducationHealthChildren & YouthCommunity Development -
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Sander Family Foundation
Alta, WY · EIN 85-3868628 · latest return: tax year 2024Environment -
Gave $152K in 2024
Shoemate Foundation dtd
West Hartford, CT · EIN 26-6000834 · latest return: tax year 2024EducationChildren & YouthEnvironment -
Gave $140K in 2025
Williams Family Foundation-Ima
Pittsburgh, PA · EIN 20-1447303 · latest return: tax year 2025Animal WelfareEducationEnvironmentHuman Services -
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Donald Grant and Ann Martin Calder Foundation
Hobe Sound, FL · EIN 13-3917776 · latest return: tax year 2025Arts & CultureEducationEnvironmentHealth -
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Fantasy Fountain Fund Inc
New York, NY · EIN 13-3356903 · latest return: tax year 2024EducationArts & CultureEnvironment -
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Lisette S Venier Charitable Foundation
Marblehead, MA · EIN 20-2813470 · latest return: tax year 2023Animal WelfareEducationEnvironment -
Gave $72K in 2024
Aiken Horse Park Foundation
Aiken, SC · EIN 46-3094151 · latest return: tax year 2024Arts & CultureDisability ServicesEnvironmentHuman Services -
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The Hills Family Foundation
Naples, FL · EIN 33-6546208 · latest return: tax year 2025Animal WelfareArts & CultureEducationEnvironment -
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Soralee and Jerry Cohn Charitable Foundation
Scottsdale, AZ · EIN 20-6256147 · latest return: tax year 2025HealthAnimal WelfareEnvironmentHomelessness