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.
2,805 funders with a return from the last few years. Clear filters Browse all profiles by state
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Hornthal Family Foundation
San Francisco, CA · EIN 94-3300777 · latest return: tax year 2024Human ServicesHealthAnimal WelfareChildren & Youth -
Gave $1.6M in 2025
The Prairie Foundation
Midland, TX · EIN 75-6012458 · latest return: tax year 2025Human ServicesEducationArts & CultureHealth -
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Arnold Foundation
Austin, TX · EIN 74-2295878 · latest return: tax year 2025HealthChildren & YouthEnvironmentHuman Services -
Invitation Only
Navias Family Foundation
Dallas, TX · EIN 27-1615982 · latest return: tax year 2024EducationFaith-BasedHealthHuman Services -
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The Rebensdorf Family Foundation
Omaha, NE · EIN 20-8090503 · latest return: tax year 2025EducationChildren & YouthHealthArts & Culture -
Gave $95K in 2024
Ethel & Abe Lapides Foundation Inc
New Haven, CT · EIN 06-6068567 · latest return: tax year 2024EducationChildren & YouthArts & CultureHuman Services -
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The Resource Foundation Inc
Greenwich, CT · EIN 22-2870501 · latest return: tax year 2024Human ServicesChildren & YouthEducationArts & Culture -
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Samuel J and Ethel Lefrak Charitable Trust
Wilmington, DE · EIN 13-3378881 · latest return: tax year 2024EducationFaith-BasedAnimal WelfareHuman Services -
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Alpern Family Foundation Inc
Huntington Station, NY · EIN 13-6100302 · latest return: tax year 2025Arts & CultureHuman ServicesFood AssistanceChildren & Youth -
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Molitor Family Foundation
Mattawan, MI · EIN 35-2199665 · latest return: tax year 2025HealthHuman ServicesArts & CultureFood Assistance -
Gave $76K in 2025
The Binky Foundation Inc
New York, NY · EIN 20-2043464 · latest return: tax year 2025Animal WelfareMental Health -
Gave $37.7M in 2024
Carl & Marilynn Thoma Foundation
Dallas, TX · EIN 46-5446388 · latest return: tax year 2024Arts & CultureEducationEnvironmentChildren & Youth -
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Chuck Lorre Family Foundation
Los Angeles, CA · EIN 95-4769888 · latest return: tax year 2023EducationHuman ServicesSTEMChildren & Youth -
Gave $4.2M in 2024
Chauncey and Marion D McCormick Family Foundation
Chicago, IL · EIN 36-6054815 · latest return: tax year 2024Human ServicesArts & CultureEducationEnvironment -
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Henry E & Consuelo S Wenger Foundation Inc
White Lake, MI · EIN 38-6077419 · latest return: tax year 2025EducationArts & CultureHealthEnvironment -
Gave $1.2M in 2024
Gustaf Westfeldt McIlhenny Family Foundation
Boca Grande, FL · EIN 72-1404522 · latest return: tax year 2024EducationArts & CultureHuman ServicesAnimal Welfare -
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Traditional Fund Inc
Lyndhurst, NJ · EIN 52-1755886 · latest return: tax year 2024EducationFaith-BasedChildren & YouthHealth -
Gave $491K in 2024
G L Connolly Foundation
Moraga, CA · EIN 20-0247328 · latest return: tax year 2024EducationFaith-BasedHuman ServicesArts & Culture -
Gave $210K in 2024
Arpin Charitable Fund Inc (Dba Arpin Strong)
Essex, CT · EIN 46-3454955 · latest return: tax year 2024HealthAnimal WelfareEnvironmentFaith-Based -
Gave $1.8M in 2025
The Stackpole-Hall Foundation
Saint Marys, PA · EIN 25-6006650 · latest return: tax year 2025EducationChildren & YouthHealthYouth Sports