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.
1,246 funders with a return from the last few years. Clear filters Browse all profiles by state
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Invitation Only
The Rockefeller Foundation
New York, NY · EIN 13-1659629 · latest return: tax year 2024EnvironmentEducationHealthCommunity Development -
Gave $710K in 2025
American Woodmark Foundation Inc
Winchester, VA · EIN 54-1759773 · latest return: tax year 2025Human ServicesEducationChildren & YouthYouth Sports -
Invitation Only
Novo Foundation
Hurley, NY · EIN 47-0824753 · latest return: tax year 2024EducationArts & CultureHuman ServicesEnvironment -
Invitation Only
Crankstart Foundation
San Jose, CA · EIN 94-3377099 · latest return: tax year 2024EducationArts & CultureHuman ServicesChildren & Youth -
Invitation Only
Belcan Foundation
Blue Ash, OH · EIN 93-2806962 · latest return: tax year 2025STEMEducationHealth -
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128 Collective Foundation
Palo Alto, CA · EIN 83-2899018 · latest return: tax year 2024EnvironmentEducationSTEMCommunity Development -
Gave $2M in 2024
Kelly Gene Cook Sr Charitable Foundation Inc
Houston, TX · EIN 76-0201807 · latest return: tax year 2024EducationSTEMEnvironmentHuman Services -
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All Points North Foundation
Chestnut Hill, MA · EIN 80-6208801 · latest return: tax year 2024EducationSTEMEnvironmentHousing -
Gave $364K in 2024
Ashley Charitable Foundation Ltd
Arcadia, WI · EIN 39-1948289 · latest return: tax year 2024STEMEducationArts & CultureChildren & Youth -
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Schmidt Ocean Institute
Palo Alto, CA · EIN 26-4562328 · latest return: tax year 2024EnvironmentSTEMEducationCommunity Development -
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The Michael Sullivan Family Foundation
Naples, FL · EIN 88-2509903 · latest return: tax year 2025EducationSTEM -
Gave $2.7M in 2024
Foundation for a Healthy St Petersburg Inc
St Petersburg, FL · EIN 59-2592846 · latest return: tax year 2024HealthEducationChildren & YouthMental Health -
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The Atkinsrealis Foundation Inc
Tampa, FL · EIN 20-4235058 · latest return: tax year 2025EducationSTEMCommunity DevelopmentYouth Sports -
Gave $1.5M in 2025
Surendra and Karen Gupta Arc Foundation
St Louis, MO · EIN 43-1889980 · latest return: tax year 2025Animal WelfareEducationEnvironmentHealth -
Gave $31.3M in 2024
The Commonwealth Fund
New York, NY · EIN 13-1635260 · latest return: tax year 2024HealthEducationArts & CultureHuman Services -
Gave $17.7M in 2024
William T Grant Foundation Inc
New York, NY · EIN 13-1624021 · latest return: tax year 2024EducationChildren & YouthHealthMental Health -
Invitation Only
Rothberg Family Charitable Foundation for Childrens Diseases
Miami Beach, FL · EIN 06-1519674 · latest return: tax year 2025EducationSTEMChildren & Youth -
Invitation Only
The Annenberg Foundation
Conshohocken, PA · EIN 23-6257083 · latest return: tax year 2024Arts & CultureEducationHuman ServicesChildren & Youth -
Gave $3M in 2025
American Honda Foundation
Torrance, CA · EIN 95-3924667 · latest return: tax year 2025Disability ServicesChildren & YouthHealthEducation -
Gave $2.4M in 2025
Alliant Energy Foundation Inc
Madison, WI · EIN 39-1444065 · latest return: tax year 2025Human ServicesEducationArts & CultureAnimal Welfare