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.
14,252 funders with a return from the last few years. Clear filters Browse all profiles by state
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Macoisdealbhaigh Foundation Dtd
Arlington Heights, IL · EIN 36-7291509 · latest return: tax year 2023EducationHealthFaith-BasedChildren & Youth -
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The Patricia M and Robert H Martinsen Foundation
Ridgefield, CT · EIN 27-6961238 · latest return: tax year 2025HealthEducation -
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Zellis Family Foundation
Chicago, IL · EIN 83-2650002 · latest return: tax year 2024EducationHealthHuman ServicesArts & Culture -
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Shepher Foundation
Encino, CA · EIN 45-6748619 · latest return: tax year 2025HealthChildren & YouthHuman ServicesEducation -
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The Michael & Helen Schaffer Foundation
Waltham, MA · EIN 02-0534424 · latest return: tax year 2024HealthEducationArts & CultureMental Health -
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The Andrew DeLuca Charitable Foundation
Medfield, MA · EIN 20-6075149 · latest return: tax year 2025HealthEducationChildren & YouthHuman Services -
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Jessica Humphrey Private Family Foundation Inc
White Plains, NY · EIN 20-2013794 · latest return: tax year 2024HealthHuman Services -
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Mamafilm Inc
Wichita, KS · EIN 83-3761010 · latest return: tax year 2024HealthArts & Culture -
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Richard E and Nancy P Marriott Foundation Inc
Bethesda, MD · EIN 52-1953832 · latest return: tax year 2025EducationHuman ServicesChildren & YouthCommunity Development -
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Northwest Area Foundation
St Paul, MN · EIN 41-0719221 · latest return: tax year 2024Community DevelopmentHuman ServicesEnvironmentEducation -
Gave $11.1M in 2025
Gayle and Tom Benson Charitable Foundation
Metairie, LA · EIN 26-0221908 · latest return: tax year 2025Arts & CultureHuman ServicesEducationHealth -
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Merrion Family Foundation
Wilmington, DE · EIN 26-3374889 · latest return: tax year 2024EducationArts & CultureHuman ServicesFaith-Based -
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W W W Foundation
Pasadena, CA · EIN 95-3694741 · latest return: tax year 2024Arts & CultureEducationEnvironmentAnimal Welfare -
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Tyler-Little Family Foundation
Kalamazoo, MI · EIN 20-0880483 · latest return: tax year 2024EducationArts & CultureHuman ServicesYouth Sports -
Gave $2.7M in 2024
The Crain Foundation
Longview, TX · EIN 75-2698267 · latest return: tax year 2024EducationChildren & YouthAnimal WelfareArts & Culture -
Gave $4.1M in 2025
Abel Foundation
Lincoln, NE · EIN 47-6041771 · latest return: tax year 2025Human ServicesHealthArts & CultureEducation -
Gave $1.4M in 2024
Philanthropy International
Claremont, CA · EIN 87-0643877 · latest return: tax year 2024EducationFaith-BasedAnimal WelfareHuman Services -
Gave $139K in 2024
The Ludes Family Foundation
Marion, MA · EIN 04-3448695 · latest return: tax year 2024HealthEducationHuman ServicesArts & Culture -
Gave $105.2M in 2024
The Sarofim Foundation
Houston, TX · EIN 37-2090276 · latest return: tax year 2024EducationArts & CultureHuman ServicesHealth -
Gave $282K in 2024
Haskell Fund
Cleveland, OH · EIN 34-6513797 · latest return: tax year 2024EducationHuman ServicesAnimal WelfareChildren & Youth