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.
28,024 funders with a return from the last few years. Clear filters Browse all profiles by state
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Marcy & Leona Chanin Foundation Inc
Los Angeles, CA · EIN 23-7156719 · latest return: tax year 2023EnvironmentHealthHuman ServicesArts & Culture -
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Jeffrey R Anderson Charitable Foundation
Rockford, IL · EIN 36-4332915 · latest return: tax year 2024EducationHealthArts & CultureVeterans -
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The George and Judy Marcus Family Foundation II
Palo Alto, CA · EIN 26-4647256 · latest return: tax year 2024Arts & CultureFaith-BasedHuman ServicesEducation -
Historical Funder
S H Cowell Foundation
San Francisco, CA · EIN 94-1392803 · latest return: tax year 2024Children & YouthEducationCommunity DevelopmentEnvironment -
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Doris & Stanley Tananbaum Foundation
Rye Brook, NY · EIN 13-7161531 · latest return: tax year 2025EducationFaith-BasedHealthHuman Services -
Historical Funder
The Tom and Frances Leach Foundation
Bismarck, ND · EIN 45-6012703 · latest return: tax year 2025EducationArts & CultureHealthChildren & Youth -
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George E Ley Company Foundation
Glenmoore, PA · EIN 92-1042606 · latest return: tax year 2025Faith-BasedHuman ServicesEducationHousing -
Historical Funder
Tesco Foundation
Richmond, VA · EIN 27-2314595 · latest return: tax year 2024EducationArts & CultureCommunity DevelopmentHuman Services -
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The Glein Family Foundation
Gig Harbor, WA · EIN 20-3761776 · latest return: tax year 2025EducationChildren & YouthEnvironmentArts & Culture -
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Ernsteen Family Foundation
Buffalo Grove, IL · EIN 36-4202123 · latest return: tax year 2025HealthHuman ServicesEnvironmentEducation -
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Tenacre Foundation
Princeton, NJ · EIN 21-0577480 · latest return: tax year 2024STEMEducationHealthChildren & Youth -
Historical Funder
David and Katherine Moore Family Foundation
Rye Brook, NY · EIN 13-7103979 · latest return: tax year 2023EducationEnvironmentHuman ServicesArts & Culture -
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Good Planet Foundation
San Jose, CA · EIN 85-2355233 · latest return: tax year 2024Faith-BasedEducationHuman ServicesHealth -
Historical Funder
Bradburd Family Foundation Dtd 61898 Between Arnold W Etal
Seattle, WA · EIN 23-7978514 · latest return: tax year 2024Arts & CultureChildren & YouthHuman ServicesEducation -
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A E Finley Foundation Inc
Raleigh, NC · EIN 56-6057379 · latest return: tax year 2025EducationFaith-BasedHuman ServicesAnimal Welfare -
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James and Susan Ratner Family Foundation
Shaker Heights, OH · EIN 20-8004503 · latest return: tax year 2025Arts & CultureEducationHuman ServicesFaith-Based -
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Simon-Strauss Foundation
Los Angeles, CA · EIN 26-0604831 · latest return: tax year 2025EducationHealthArts & CultureHuman Services -
Historical Funder
The Henry Mayo Newhall Foundation
San Rafael, CA · EIN 94-6073084 · latest return: tax year 2025EducationChildren & YouthArts & CultureHealth -
Historical Funder
First Hawaiian Bank Foundation
Honolulu, HI · EIN 23-7437822 · latest return: tax year 2024EducationHealthArts & CultureChildren & Youth -
Historical Funder
The Dorothy and Marshall M Reisman Foundation
Dewitt, NY · EIN 16-6353565 · latest return: tax year 2025Arts & CultureHealthChildren & YouthEducation