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.
828 funders with a return from the last few years. Clear filters Browse all profiles by state
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Kemmerer Family Foundation
Chatham, NJ · EIN 22-3706044 · latest return: tax year 2025EducationEnvironmentHealthChildren & Youth -
Gave $33.8M in 2024
Argyros Family Foundation
Costa Mesa, CA · EIN 95-3421867 · latest return: tax year 2024EducationArts & CultureFaith-BasedHealth -
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Ernst and Elfriede Frank Foundation Inc
New York, NY · EIN 13-6106471 · latest return: tax year 2024Arts & CultureHuman ServicesEnvironmentEducation -
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Nancy Eccles and Homer M Hayward Family Foundation
Salt Lake City, UT · EIN 87-6227330 · latest return: tax year 2024EducationChildren & YouthAnimal WelfareArts & Culture -
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The Confluence Institute Inc
Ketchum, ID · EIN 82-4641414 · latest return: tax year 2024Children & YouthEducationCommunity DevelopmentEnvironment -
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Winston C and Surel L Mitchell Family Foundation Inc
Boise, ID · EIN 82-0516172 · latest return: tax year 2024Arts & CultureChildren & YouthEducationHealth -
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The Azek Cares Foundation
Chicago, IL · EIN 85-4369380 · latest return: tax year 2024Human ServicesHealthEducationAnimal Welfare -
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Steffens Foundation
Pullman, WA · EIN 20-2420941 · latest return: tax year 2024Faith-BasedHuman ServicesChildren & YouthEducation -
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Dame Family Foundation
Mesa, AZ · EIN 83-3408640 · latest return: tax year 2025EducationChildren & YouthArts & CultureHuman Services -
Gave $1.3M in 2024
J a Wedum Foundation
Plymouth, MN · EIN 41-6025661 · latest return: tax year 2024EducationHuman ServicesHealthChildren & Youth -
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Putnam Family Foundation Inc
Naples, FL · EIN 20-4000349 · latest return: tax year 2024EducationHealthChildren & YouthAnimal Welfare -
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Harold Brown Foundation
Long Beach, CA · EIN 94-3235648 · latest return: tax year 2024Human ServicesChildren & YouthAnimal WelfareArts & Culture -
Gave $301K in 2025
The Greg D and Melanie S Mcfarland Foundation
Lakewood, WA · EIN 91-6571906 · latest return: tax year 2025HealthArts & CultureChildren & YouthEducation -
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Northwest Area Foundation
St Paul, MN · EIN 41-0719221 · latest return: tax year 2024Community DevelopmentHuman ServicesEnvironmentEducation -
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The Spray Foundation Inc
New York, NY · EIN 58-2219018 · latest return: tax year 2025EnvironmentEducationArts & CultureAnimal Welfare -
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The Emelco Foundation
Hayden, ID · EIN 95-3863839 · latest return: tax year 2025EducationChildren & YouthFaith-BasedEnvironment -
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W W W Foundation
Pasadena, CA · EIN 95-3694741 · latest return: tax year 2024Arts & CultureEducationEnvironmentAnimal Welfare -
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Raven Trust Fund
Seattle, WA · EIN 91-1816037 · latest return: tax year 2024Arts & CultureEnvironmentEducationChildren & Youth -
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Robert K & Barbara J Straus Family Foundation Inc
Santa Barbara, CA · EIN 13-3377987 · latest return: tax year 2024EducationArts & CultureChildren & YouthHuman Services -
Gave $205K in 2024
Melvoin Foundation
Cambridge, MA · EIN 36-6047994 · latest return: tax year 2024Human ServicesArts & CultureEducationChildren & Youth