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.
2,897 funders with a return from the last few years. Clear filters Browse all profiles by state
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Invitation Only
The Jim Henson Foundation
Long Island City, NY · EIN 13-3133702 · latest return: tax year 2025Arts & CultureEducationFaith-BasedHuman Services -
Invitation Only
Otter Cares Foundation AKA OTTERCARES FOUNDATION
Fort Collins, CO · EIN 27-1649019 · latest return: tax year 2025EducationHuman ServicesAnimal WelfareArts & Culture -
Gave $31.3M in 2024
Arcus Foundation
New York, NY · EIN 38-3332791 · latest return: tax year 2024EnvironmentAnimal WelfareArts & CultureHealth -
Invitation Only
The Macmillan Family Foundation Inc
New York, NY · EIN 48-1286405 · latest return: tax year 2024Arts & CultureEducationHuman ServicesHealth -
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The Memton Fund Inc
Wilmington, DE · EIN 13-6096608 · latest return: tax year 2024EducationArts & CultureHuman ServicesMental Health -
Gave $10.4M in 2024
Booth Ferris Foundation
Chicago, IL · EIN 13-6170340 · latest return: tax year 2024Arts & CultureEducationHuman ServicesEnvironment -
Invitation Only
The Howard and Sarah D Solomon Foundation
New York, NY · EIN 26-2263178 · latest return: tax year 2025Arts & CultureEducationEnvironmentFood Assistance -
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Robert Lehman Foundation Inc
New York, NY · EIN 13-6094018 · latest return: tax year 2024EducationArts & CultureCommunity Development -
Gave $1.8M in 2024
Celanese Foundation
Irving, TX · EIN 45-3766481 · latest return: tax year 2024EducationHuman ServicesAnimal WelfareHealth -
Gave $786K in 2025
Usg Foundation Inc
Chicago, IL · EIN 36-2984045 · latest return: tax year 2025Community DevelopmentHuman ServicesHealthEducation -
Gave $4.9M in 2025
Eugene M Lang Foundation
New York, NY · EIN 13-6153412 · latest return: tax year 2025Arts & CultureEducationHuman ServicesHealth -
Invitation Only
Appleman Foundation Inc
New York, NY · EIN 13-6154978 · latest return: tax year 2024EducationArts & CultureHuman ServicesEnvironment -
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The Springcreek Foundation
Berkeley, CA · EIN 68-0344778 · latest return: tax year 2024Arts & CultureEducationEnvironmentHuman Services -
Gave $5M in 2024
The Joseph and Florence Mandel Family- Michele M and Lawrence R Beyer Family Fund
Cleveland, OH · EIN 32-0570943 · latest return: tax year 2024Arts & CultureEducationFaith-BasedHealth -
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The National Arts Program Foundation
Malvern, PA · EIN 23-2272057 · latest return: tax year 2025Arts & CultureCommunity DevelopmentHealthHuman Services -
Gave $11.3M in 2025
Hugh J Andersen Foundation
Bayport, MN · EIN 41-6020914 · latest return: tax year 2025Human ServicesArts & CultureEducationFood Assistance -
Gave $3.4M in 2024
International Paper Company Foundation
Memphis, TN · EIN 13-6155080 · latest return: tax year 2024EducationChildren & YouthFood AssistanceHuman Services -
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The Yelp Foundation
San Francisco, CA · EIN 45-4001403 · latest return: tax year 2024EducationHuman ServicesHealthAnimal Welfare -
Gave $31.3M in 2024
The Commonwealth Fund
New York, NY · EIN 13-1635260 · latest return: tax year 2024HealthEducationArts & CultureHuman Services -
Invitation Only
The Hearthland Foundation
Los Angeles, CA · EIN 95-4016320 · latest return: tax year 2024Arts & CultureCommunity DevelopmentHuman ServicesChildren & Youth