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.
2,839 funders with a return from the last few years. Clear filters Browse all profiles by state
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Flamboyan Foundation Inc
Washington, DC · EIN 20-8924675 · latest return: tax year 2024Arts & CultureEducationCommunity DevelopmentYouth Sports -
Gave $1.3M in 2024
Weyerhaeuser Family Foundation Inc
St Paul, MN · EIN 41-6012062 · latest return: tax year 2024EnvironmentChildren & YouthHuman ServicesCommunity Development -
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Charles and Marion Stone Foundation Inc
Leesburg, VA · EIN 26-4768313 · latest return: tax year 2025EducationCommunity DevelopmentYouth SportsArts & Culture -
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First Eagle Investment Management Foundation
Wilmington, DE · EIN 45-4165305 · latest return: tax year 2024EducationArts & CultureHuman ServicesHealth -
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Reva and David Logan Foundation
Chicago, IL · EIN 36-6139439 · latest return: tax year 2024Arts & CultureEducationHuman ServicesHousing -
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Every Org
San Francisco, CA · EIN 61-1913297 · latest return: tax year 2024EducationHuman ServicesFaith-BasedHealth -
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Skyline Foundation
San Francisco, CA · EIN 94-3380194 · latest return: tax year 2024EducationEnvironmentArts & CultureHealth -
Gave $25.8M in 2024
Public Welfare Foundation Inc
Washington, DC · EIN 54-0597601 · latest return: tax year 2024Children & YouthHuman ServicesEducationArts & Culture -
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Sidney E Frank Charitable Foundation
Harrison, NY · EIN 20-6383779 · latest return: tax year 2024Arts & CultureEducationEnvironmentChildren & Youth -
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Wallace Global Fund II
Washington, DC · EIN 80-0424607 · latest return: tax year 2025EnvironmentHealthEducationCommunity Development -
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The Daniel B and Florence E Green Foundation
Conshohocken, PA · EIN 20-1910865 · latest return: tax year 2024EnvironmentHuman ServicesEducationArts & Culture -
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Workday Foundation
Wilmington, DE · EIN 46-0563684 · latest return: tax year 2024Human ServicesEducationChildren & YouthCommunity Development -
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Debra and Kenneth Caplan Foundation
Wilmington, DE · EIN 46-5641218 · latest return: tax year 2025HealthHuman ServicesCommunity DevelopmentChildren & Youth -
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Common Stream Inc #0745935
Boston, MA · EIN 72-1556093 · latest return: tax year 2024EnvironmentChildren & YouthCommunity DevelopmentArts & Culture -
Gave $1.5M in 2025
OReilly Automotive Foundation Inc
Springfield, MO · EIN 85-1609973 · latest return: tax year 2025Human ServicesEducationChildren & YouthCommunity Development -
Gave $33.8M in 2024
Price Philanthropies Foundation
LA Jolla, CA · EIN 46-5129465 · latest return: tax year 2024Human ServicesEducationArts & CultureChildren & Youth -
Gave $15.2M in 2024
Mimi and Peter Haas Fund
San Francisco, CA · EIN 94-6064551 · latest return: tax year 2024Arts & CultureChildren & YouthHuman ServicesEducation -
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Bosch Community Fund
Farmington Hills, MI · EIN 45-4020765 · latest return: tax year 2024STEMEducationEnvironmentChildren & Youth -
Gave $14M in 2025
John W Anderson Foundation
Valparaiso, IN · EIN 35-6070695 · latest return: tax year 2025EducationHuman ServicesHealthArts & Culture -
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Tarbell Family Foundation
Wilmington, DE · EIN 93-1104762 · latest return: tax year 2024Arts & CultureEducationEnvironmentAnimal Welfare