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.
5,954 funders with a return from the last few years. Clear filters Browse all profiles by state
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Edward Mosby Lincoln Foundation
Wichita, KS · EIN 47-0692538 · latest return: tax year 2025Arts & CultureFaith-BasedHealthHuman Services -
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Gordon F Linke and Jocelyn B Linke Foundation Inc
San Francisco, CA · EIN 52-1985801 · latest return: tax year 2025EducationAnimal WelfareArts & CultureHealth -
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The Ralph E Ogden Foundation Inc
Mountainville, NY · EIN 14-1455902 · latest return: tax year 2024Arts & CultureEducationEnvironmentHealth -
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Connolly Family Foundation Inc
Wilmington, DE · EIN 46-0809078 · latest return: tax year 2024EducationFaith-BasedArts & CultureYouth Sports -
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Falfurrias Capital Partners Foundation Inc
Charlotte, NC · EIN 87-3952960 · latest return: tax year 2024Arts & CultureEducationHealthHuman Services -
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Uncle Larrys Fund
Boca Grande, FL · EIN 31-6653673 · latest return: tax year 2025EducationArts & CultureChildren & YouthAnimal Welfare -
Gave $162K in 2025
Clement and Karen Arrison Family Charitable Foundation
Buffalo, NY · EIN 20-3116729 · latest return: tax year 2025Animal WelfareArts & CultureDisability ServicesEducation -
Gave $9.2M in 2023
Ann Theodore Foundation Amy B Naughton Trustee
Boston, MA · EIN 81-4558318 · latest return: tax year 2023EducationHealthChildren & YouthSTEM -
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The Samuel Rubin Foundation Inc
Boston, MA · EIN 13-6164671 · latest return: tax year 2024EducationArts & CultureChildren & YouthCommunity Development -
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The Ascienzo Family Foundation
Lake Katrine, NY · EIN 47-2453496 · latest return: tax year 2025EducationHuman ServicesArts & CultureChildren & Youth -
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Calvert and Sally Simmons Foundation
Alexandria, VA · EIN 54-1567705 · latest return: tax year 2024Human ServicesAnimal WelfareArts & CultureChildren & Youth -
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Calvin H Reed Family Foundation Inc
Tampa, FL · EIN 26-3668924 · latest return: tax year 2024Arts & CultureHuman ServicesHealthHomelessness -
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The DuBose Foundation
Marana, AZ · EIN 85-0688523 · latest return: tax year 2025EnvironmentHealthEducationArts & Culture -
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Arnold Simonsen Family Charitable Foundation Inc
Longboat Key, FL · EIN 26-1624741 · latest return: tax year 2024HealthArts & CultureHuman ServicesAnimal Welfare -
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Swatantra and Srinivas Mitta Foundation Inc
Rexford, NY · EIN 26-0302437 · latest return: tax year 2025HealthArts & CultureFaith-BasedChildren & Youth -
Gave $2.3M in 2025
Co2 Foundation
Seattle, WA · EIN 83-3981914 · latest return: tax year 2025EnvironmentEducationMental HealthHealth -
Gave $136K in 2025
The Diane and Harry Levin Foundation
Wilmington, DE · EIN 51-0351044 · latest return: tax year 2025Arts & CultureHealthEducationEnvironment -
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The Jay and Terry Snider Foundation
Collegeville, PA · EIN 99-4284439 · latest return: tax year 2024EducationArts & CultureHuman ServicesEnvironment -
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Rick and Susan Goings Foundation
New York, NY · EIN 26-0769554 · latest return: tax year 2024EducationArts & CultureHealth -
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Guth Foundation Charitable Trust
Dallas, TX · EIN 43-6462823 · latest return: tax year 2025Arts & CultureEducationHealthYouth Sports