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.
456 funders with a return from the last few years. Clear filters Browse all profiles by state
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Manton Foundation
New York, NY · EIN 13-3636372 · latest return: tax year 2024EnvironmentArts & CultureEducationHealth -
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Crowley Cares Foundation
Wilmington, DE · EIN 46-5157383 · latest return: tax year 2023EducationVeteransChildren & YouthEnvironment -
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Morgan Stanley Foundation Inc
New York, NY · EIN 26-1226280 · latest return: tax year 2024EducationHuman ServicesChildren & YouthArts & Culture -
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Patagoniaorg
Ventura, CA · EIN 14-2004175 · latest return: tax year 2024EnvironmentAnimal WelfareChildren & YouthCommunity Development -
Gave $4.2M in 2024
Textron Charitable Trust Dtd
Providence, RI · EIN 25-6115832 · latest return: tax year 2024Community DevelopmentHuman ServicesEducationHealth -
Gave $14.5M in 2024
Dentaquest Partnership for Oral Health Advancement Inc
Boston, MA · EIN 04-3265080 · latest return: tax year 2024HealthEducationChildren & YouthDisability Services -
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Ruggles Family Foundation
Garden City, NY · EIN 26-6381931 · latest return: tax year 2024EducationHuman ServicesEnvironmentArts & Culture -
Gave $2.2M in 2025
Mississippi Power Foundation Inc
Gulfport, MS · EIN 72-1370746 · latest return: tax year 2025EnvironmentEducationChildren & YouthCommunity Development -
Gave $14.4M in 2024
E Rhodes and Leona B Carpenter Foundation
Radnor, PA · EIN 51-0155772 · latest return: tax year 2024Arts & CultureEducationFaith-BasedChildren & Youth -
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The Esther a and Joseph Klingenstein Fund Inc
New York, NY · EIN 13-6028788 · latest return: tax year 2024Children & YouthEnvironmentEducationHealth -
Gave $1M in 2024
George W Mergens Foundation
Milton, VT · EIN 03-0345055 · latest return: tax year 2024EducationChildren & YouthArts & CultureHuman Services -
Gave $2.5M in 2025
Edwin S Webster Foundation
Boston, MA · EIN 04-6000647 · latest return: tax year 2025Arts & CultureEducationHealthChildren & Youth -
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The G Unger Vetlesen Foundation
New York, NY · EIN 13-1982695 · latest return: tax year 2024EnvironmentAnimal WelfareEducationHealth -
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Imperfect Family Foundation
New York, NY · EIN 35-7263872 · latest return: tax year 2024Arts & CultureEducationEnvironmentChildren & Youth -
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Diodes Foundation
Wilmington, DE · EIN 87-4053108 · latest return: tax year 2025Arts & CultureEducationSTEM -
Gave $3.9B in 2025
Lilly Endowment Inc
Indianapolis, IN · EIN 35-0868122 · latest return: tax year 2025EducationChildren & YouthFaith-BasedArts & Culture -
Gave $146.9M in 2024
Open Society Institute
New York, NY · EIN 13-7029285 · latest return: tax year 2024EducationArts & CultureHuman ServicesEnvironment -
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Stellar Solutions Foundation
Los Altos, CA · EIN 77-0485705 · latest return: tax year 2024EducationAnimal WelfareHealthHuman Services -
Gave $4.2M in 2024
The William G Pomeroy Foundation
Syracuse, NY · EIN 20-6572301 · latest return: tax year 2024Arts & CultureEducationHealthEnvironment -
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Hess Foundation Inc
Parsippany, NJ · EIN 22-1713046 · latest return: tax year 2023Arts & CultureEducationEnvironmentHuman Services