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.
1,735 funders with a return from the last few years. Clear filters Browse all profiles by state
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William K and Harriet W Mooney Charitable Foundation
Riviera Beach, FL · EIN 88-1344407 · latest return: tax year 2025EducationHuman ServicesHealthAnimal Welfare -
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The Yaspan-Unterberg Foundation Inc
Santa Monica, CA · EIN 13-3608916 · latest return: tax year 2025EducationChildren & YouthHealthHuman Services -
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May Foundation Trust
Penn Laird, VA · EIN 11-2978693 · latest return: tax year 2025Children & YouthEnvironmentHuman ServicesEducation -
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The Davis Family Foundation Inc
Hanover, MD · EIN 01-0751429 · latest return: tax year 2024EducationHealthHuman ServicesYouth Sports -
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Open Horizon
Alexandria, VA · EIN 84-3866276 · latest return: tax year 2024Human ServicesChildren & YouthEducationFaith-Based -
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The Rmf Foundation Inc
New York, NY · EIN 13-3797799 · latest return: tax year 2024Children & YouthEnvironmentHealthHuman Services -
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Riordan Family Foundation
Green Lake, WI · EIN 30-6000348 · latest return: tax year 2024Human ServicesEnvironmentHousingAnimal Welfare -
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Richard Seth Staley Educational Foundation a Nevada Nonprofit Corp
Phoenix, AZ · EIN 95-3532336 · latest return: tax year 2024EducationArts & CultureChildren & YouthFaith-Based -
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Ladybug Foundation Inc
Louisville, CO · EIN 82-3365292 · latest return: tax year 2024HealthEnvironmentHuman ServicesAnimal Welfare -
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Ginn Family Foundation
New York, NY · EIN 68-0636598 · latest return: tax year 2024EducationHuman ServicesAnimal WelfareEnvironment -
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The Thomas P Waters Foundation
Riverton, NJ · EIN 23-7836361 · latest return: tax year 2024HealthMental HealthAnimal WelfareEducation -
Gave $207K in 2025
The Lassor and Fanny Agoos Charity Fund
Newton, MA · EIN 04-6107955 · latest return: tax year 2025Human ServicesHealthChildren & YouthHomelessness -
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Paul S Pariser Foundation Inc
Oakville, WA · EIN 56-2066991 · latest return: tax year 2025HealthFaith-BasedArts & CultureChildren & Youth -
Gave $5.1M in 2024
John S Dunn Foundation
Houston, TX · EIN 74-1933660 · latest return: tax year 2024HealthEducationMental HealthChildren & Youth -
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Toll Brothers Foundation
Fort Washington, PA · EIN 85-3533872 · latest return: tax year 2024EducationEnvironmentHealthArts & Culture -
Gave $239K in 2024
Frank & Janina Petschek Foundation Inc
Falls Church, VA · EIN 13-6062709 · latest return: tax year 2024EnvironmentFood AssistanceArts & CultureEducation -
Gave $230K in 2025
Joseph and Helen Skilken Foundation
Columbus, OH · EIN 31-6050827 · latest return: tax year 2025Animal WelfareHealthArts & CultureCommunity Development -
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The Passport Foundation
Wilmington, DE · EIN 26-1580196 · latest return: tax year 2024EnvironmentHealthEducationHuman Services -
Gave $947K in 2024
Signet Love Inspires Foundation
Akron, OH · EIN 86-1665611 · latest return: tax year 2024Human ServicesHealthEducationHomelessness -
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Salzwedel Family Fund Ltd
Madison, WI · EIN 81-3437192 · latest return: tax year 2025HealthHuman ServicesArts & CultureChildren & Youth