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.
371 funders with a return from the last few years. Clear filters Browse all profiles by state
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American Fidelity Foundation
Oklahoma City, OK · EIN 73-1236059 · latest return: tax year 2024EducationHealthHuman ServicesArts & Culture -
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Hard Rock Heals Foundation Inc
Davie, FL · EIN 59-3686985 · latest return: tax year 2024Children & YouthHealthMental HealthEducation -
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The Hexberg Family Foundation
Laguna Beach, CA · EIN 91-2172555 · latest return: tax year 2025EducationChildren & YouthEnvironmentAnimal Welfare -
Gave $1.1M in 2024
Sidney Stern Memorial Trust No
Saint Louis, MO · EIN 95-6495222 · latest return: tax year 2024Arts & CultureHuman ServicesEducationAnimal Welfare -
Gave $5.3M in 2024
William J and Dorothy K O'neill Foundation Inc
Cleveland, OH · EIN 34-1560893 · latest return: tax year 2024EducationHealthHuman ServicesEnvironment -
Gave $10.8M in 2024
The William G Irwin Charity Foundation
San Francisco, CA · EIN 94-6069873 · latest return: tax year 2024Food AssistanceEducationHealthHuman Services -
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The Yelp Foundation
San Francisco, CA · EIN 45-4001403 · latest return: tax year 2024EducationHuman ServicesHealthAnimal Welfare -
Gave $395K in 2024
The Florence Foundation
Dallas, TX · EIN 75-6008029 · latest return: tax year 2024Human ServicesHousingHealthArts & Culture -
Gave $90.3M in 2024
Doris Duke Charitable Foundation Inc
New York, NY · EIN 82-3691183 · latest return: tax year 2024Arts & CultureEducationEnvironmentHealth -
Gave $1.4M in 2024
Heffernan Group Foundation
Walnut Creek, CA · EIN 71-1010693 · latest return: tax year 2024Human ServicesEducationChildren & YouthAnimal Welfare -
Gave $156.2M in 2024
Fidelity Foundation
Boston, MA · EIN 04-6131201 · latest return: tax year 2024EducationChildren & YouthEnvironmentSTEM -
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Manitou Fund
White Bear Lake, MN · EIN 41-6055113 · latest return: tax year 2024EducationArts & CultureEnvironmentAnimal Welfare -
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H N and Frances C Berger Foundation
Palm Desert, CA · EIN 52-1757452 · latest return: tax year 2024EducationHealthArts & CultureChildren & Youth -
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Mckinstry Charitable Foundation
Seattle, WA · EIN 91-1942024 · latest return: tax year 2025EducationSTEMHuman ServicesChildren & Youth -
Gave $42.6M in 2024
The Satterberg Foundation Inc
Seattle, WA · EIN 91-1501066 · latest return: tax year 2024Human ServicesEnvironmentCommunity DevelopmentEducation -
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Lennox Foundation
Wilmington, DE · EIN 42-6053380 · latest return: tax year 2024EducationEnvironmentAnimal WelfareHealth -
Gave $9.7M in 2025
Nextfifty Initiative D/B/A Next50
Denver, CO · EIN 26-2700185 · latest return: tax year 2025Human ServicesHealthArts & CultureCommunity Development -
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David C Copley Foundation
San Diego, CA · EIN 95-6051770 · latest return: tax year 2024Human ServicesEducationAnimal WelfareChildren & Youth -
Gave $2.6M in 2024
Ellison Foundation
Bellevue, WA · EIN 91-6557865 · latest return: tax year 2024EducationHuman ServicesChildren & YouthHealth -
Gave $1.5M in 2025
OReilly Automotive Foundation Inc
Springfield, MO · EIN 85-1609973 · latest return: tax year 2025Human ServicesEducationChildren & YouthCommunity Development