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.
8,952 funders with a return from the last few years. Clear filters Browse all profiles by state
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Allen Family Philanthropies
Seattle, WA · EIN 94-3082532 · latest return: tax year 2024EnvironmentEducationArts & CultureAnimal Welfare -
Gave $740K in 2025
Willliam H & Mattie Wattis Harris Foundation
Las Vegas, NV · EIN 26-2841027 · latest return: tax year 2025Animal WelfareArts & CultureEnvironmentHealth -
Invitation Only
Sherman Fairchild Foundation Inc
Chevy Chase, MD · EIN 13-1951698 · latest return: tax year 2024Arts & CultureEducationEnvironmentChildren & Youth -
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Hayden Foundation
Williamsburg, MI · EIN 38-6118718 · latest return: tax year 2025EducationHuman ServicesArts & CultureChildren & Youth -
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Birnbaum Family Foundation
Lawrence, NY · EIN 26-1590101 · latest return: tax year 2024Faith-BasedHuman ServicesEducationArts & Culture -
Gave $94K in 2025
The Seltzer Hertzig Foundationinc
Roslyn Heights, NY · EIN 11-3406238 · latest return: tax year 2025Human ServicesArts & CultureEnvironmentFaith-Based -
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The Pelton Charitable Foundation Inc
Wilmington, DE · EIN 20-3863708 · latest return: tax year 2025Arts & CultureHuman ServicesEnvironmentHealth -
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The Jane and William Curran Foundation Inc
Palm Coast, FL · EIN 22-2668435 · latest return: tax year 2025EducationHealthChildren & YouthHuman Services -
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Vine and Branches Foundation Inc
Brookfield, WI · EIN 39-1827808 · latest return: tax year 2023Faith-BasedHuman ServicesEducationChildren & Youth -
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Amerisure Charitable Foundation Inc
Farmington Hills, MI · EIN 30-0289445 · latest return: tax year 2025EducationHuman ServicesAnimal WelfareChildren & Youth -
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The Corwith Fund
Chicago, IL · EIN 26-1393157 · latest return: tax year 2024EnvironmentHuman ServicesArts & CultureHealth -
Gave $2.1M in 2024
The Simpson Foundation
Detroit, MI · EIN 57-6017451 · latest return: tax year 2024EducationHuman ServicesArts & CultureFaith-Based -
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The Stephen & Elisabeth Frank Foundation
Coral Gables, FL · EIN 27-0453411 · latest return: tax year 2024Faith-BasedHuman Services -
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Seaboard Foundation
Merriam, KS · EIN 46-1464426 · latest return: tax year 2025EducationChildren & YouthHealthFood Assistance -
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Marilyn and Marshall Butler Foundation
Prescott, AZ · EIN 13-3591664 · latest return: tax year 2025HealthHuman ServicesFood AssistanceDisability Services -
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Berko Family Foundation Inc
Manalapan, NJ · EIN 46-4301797 · latest return: tax year 2025Faith-BasedHuman ServicesHealthCommunity Development -
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From His Hand Foundation
Sycamore, IL · EIN 27-0563840 · latest return: tax year 2025Faith-BasedHuman ServicesChildren & YouthEducation -
Gave $754K in 2025
Peck Foundation Milwaukee Ltd
Milwaukee, WI · EIN 39-1519687 · latest return: tax year 2025Arts & CultureHuman ServicesHealthDisability Services -
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John and Daria Barry Foundation
Miami, FL · EIN 46-1550110 · latest return: tax year 2024EducationEnvironmentHealthHuman Services -
Gave $2.3M in 2024
The Martin Foundation Inc
Naples, FL · EIN 35-1070929 · latest return: tax year 2024EnvironmentHuman ServicesArts & CultureEducation