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.
4,631 funders with a return from the last few years. Clear filters Browse all profiles by state
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The Clayton Homes Foundation
Maryville, TN · EIN 81-4369351 · latest return: tax year 2024Human ServicesCommunity DevelopmentArts & CultureEducation -
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Davis Family Foundation Inc
Greenwood, SC · EIN 58-2432024 · latest return: tax year 2024Human ServicesEducationEnvironmentFood Assistance -
Gave $24.1M in 2024
Allegheny Foundation
Pittsburgh, PA · EIN 25-6012303 · latest return: tax year 2024EducationArts & CultureHuman ServicesChildren & Youth -
Gave $3.4M in 2025
The Sam J Frankino Foundation
Cleveland, OH · EIN 20-5380431 · latest return: tax year 2025HealthHuman ServicesArts & CultureEducation -
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Walter Henry Freygang Foundation
Akron, OH · EIN 22-6027952 · latest return: tax year 2024EducationHuman ServicesHealthArts & Culture -
Gave $1.2M in 2025
Mark H and Blanche M Harrington Foundation
Ontario, CA · EIN 95-6025594 · latest return: tax year 2025Faith-BasedHuman ServicesCommunity DevelopmentHealth -
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Floyd Family Foundation
Palo Alto, CA · EIN 94-3106119 · latest return: tax year 2024Human ServicesHealthChildren & YouthEducation -
Gave $556K in 2025
Valley Queen Charitable Foundation
Milbank, SD · EIN 82-2581817 · latest return: tax year 2025EducationHuman ServicesHealthAnimal Welfare -
Gave $1.4M in 2024
Mary & Bob Sierra Family Foundation Inc
Tampa, FL · EIN 59-2846736 · latest return: tax year 2024EducationHuman ServicesArts & CultureChildren & Youth -
Gave $1.2M in 2024
Graybar Foundation
Clayton, MO · EIN 43-1301419 · latest return: tax year 2024Human ServicesHealthArts & CultureChildren & Youth -
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Griffin Phoenix Foundation
Larkspur, CA · EIN 68-0398515 · latest return: tax year 2024HealthAnimal WelfareChildren & YouthHuman Services -
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Leibowitz and Greenway Family Charitable Foundation
Crotononhudson, NY · EIN 65-6358233 · latest return: tax year 2024Children & YouthHuman ServicesEducationEnvironment -
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John D & Jean E Dinan Foundation
Livonia, MI · EIN 38-3419348 · latest return: tax year 2024Human ServicesEducationChildren & YouthHealth -
Gave $379K in 2024
Hankin Foundation
Exton, PA · EIN 25-1479501 · latest return: tax year 2024EducationHuman ServicesEnvironmentArts & Culture -
Gave $1.2M in 2025
Iac Charitable Foundation Inc
New York, NY · EIN 13-3994361 · latest return: tax year 2025EducationCommunity DevelopmentHuman ServicesChildren & Youth -
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The Rebensdorf Family Foundation
Omaha, NE · EIN 20-8090503 · latest return: tax year 2025EducationChildren & YouthHealthArts & Culture -
Gave $8.7M in 2024
Independence Blue Cross Foundation
Philadelphia, PA · EIN 36-4685801 · latest return: tax year 2024HealthCommunity DevelopmentEducationHuman Services -
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The Richard and Barbara Whitcomb Foundation
Holyoke, MA · EIN 27-3420226 · latest return: tax year 2025Human ServicesChildren & YouthHealthEducation -
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The Lagomarsino Foundation
Wilmington, DE · EIN 46-4075749 · latest return: tax year 2025HealthHuman ServicesAnimal WelfareEducation -
Gave $5,060 in 2024
Seckinger Foundation Corporation
Miami, FL · EIN 82-2524117 · latest return: tax year 2024Animal WelfareHuman ServicesChildren & YouthHealth