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.
11,255 funders with a return from the last few years. Clear filters Browse all profiles by state
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Growald Climate Fund Inc
Brookline, MA · EIN 46-4209325 · latest return: tax year 2024EnvironmentArts & CultureEducationHuman Services -
Gave $25.8M in 2024
Public Welfare Foundation Inc
Washington, DC · EIN 54-0597601 · latest return: tax year 2024Children & YouthHuman ServicesEducationArts & Culture -
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The Wollenberg Foundation
Menlo Park, CA · EIN 94-6072264 · latest return: tax year 2024Arts & CultureEducationHuman ServicesChildren & Youth -
Gave $438K in 2024
Israel & Mollie Myers Foundation
Towson, MD · EIN 52-1314430 · latest return: tax year 2024EducationHuman ServicesChildren & YouthFood Assistance -
Gave $264K in 2025
Harold W Sweatt Foundation
Big Sky, MT · EIN 41-6075860 · latest return: tax year 2025EnvironmentAnimal WelfareEducationArts & Culture -
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William a Kerr Foundation
Chesterfield, MO · EIN 43-1770857 · latest return: tax year 2025Arts & CultureEnvironmentHuman ServicesEducation -
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Allen Family Charitable Trust
Woodside, CA · EIN 27-6799969 · latest return: tax year 2025Arts & CultureEducationAnimal WelfareHealth -
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The Robert & Kelly Kaplan Foundation
Wilmington, DE · EIN 85-3247532 · latest return: tax year 2025Animal WelfareFood AssistanceEducationEnvironment -
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Loni and Jeff Rush Family Foundation
Solana Beach, CA · EIN 33-0938416 · latest return: tax year 2025EducationHealthAnimal WelfareArts & Culture -
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Jack and Gitta Nagel Foundation
Los Angeles, CA · EIN 95-6120640 · latest return: tax year 2024Faith-BasedEducationHealthArts & Culture -
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The Louderback Family Foundation
Wilmington, DE · EIN 85-3958981 · latest return: tax year 2024EnvironmentChildren & YouthEducationHealth -
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Ben B and Joyce E Eisenberg Foundation
Los Angeles, CA · EIN 99-0246427 · latest return: tax year 2024Human ServicesFaith-BasedHealthChildren & Youth -
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Oh Family Foundation
Dover, DE · EIN 87-3117169 · latest return: tax year 2024Human ServicesHealthHousingEducation -
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Mary Ann Weisberg and Bryce Perry Foundation
Los Angeles, CA · EIN 26-1407197 · latest return: tax year 2025Arts & CultureHealthAnimal WelfareFood Assistance -
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The Walter B Lindheimer Charitable Foundation
Los Angeles, CA · EIN 33-1116963 · latest return: tax year 2024EducationHealthFaith-BasedHuman Services -
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Douglas Charitable Foundation
Beverly Hills, CA · EIN 95-6096827 · latest return: tax year 2025Human ServicesArts & CultureChildren & YouthEducation -
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John and Nancy Edwards Family Foundation
Playa Del Rey, CA · EIN 47-6494244 · latest return: tax year 2024Animal WelfareEducationEnvironmentArts & Culture -
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The Marvin Ronald Bernstein Foundation
Upland, CA · EIN 82-4264817 · latest return: tax year 2025Faith-BasedChildren & YouthEducationMental Health -
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Stern Leichter Foundation
Encinitas, CA · EIN 33-0706564 · latest return: tax year 2025Children & YouthArts & CultureEducationHealth -
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The Yaspan-Unterberg Foundation Inc
Santa Monica, CA · EIN 13-3608916 · latest return: tax year 2025EducationChildren & YouthHealthHuman Services