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.
438 funders with a return from the last few years. Clear filters Browse all profiles by state
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Islands Foundation
Boise, ID · EIN 91-1663838 · latest return: tax year 2024EducationEnvironmentChildren & YouthArts & Culture -
Gave $622.6M in 2024
The Robert Wood Johnson Foundation
Princeton, NJ · EIN 22-6029397 · latest return: tax year 2024HealthEducationHuman ServicesArts & Culture -
Gave $287.7M in 2024
Conrad N Hilton Foundation
Westlake Village, CA · EIN 94-3100217 · latest return: tax year 2024Children & YouthEducationHuman ServicesHealth -
Gave $5.5M in 2024
Equitable Foundation Inc
New York, NY · EIN 13-1340512 · latest return: tax year 2024EducationHuman ServicesHealthChildren & Youth -
Gave $625M in 2024
The William & Flora Hewlett Foundation
Menlo Park, CA · EIN 94-1655673 · latest return: tax year 2024EducationArts & CultureEnvironmentHuman Services -
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Terence and Michaelle Lammers Family Foundation
Auburn, WA · EIN 85-6641965 · latest return: tax year 2025Animal WelfareEducationArts & CultureDisability Services -
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Annie E Casey Foundation Inc
Baltimore, MD · EIN 52-1951681 · latest return: tax year 2024Children & YouthEducationHuman ServicesCommunity Development -
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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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The Zions Bancorporation Foundation
Salt Lake City, UT · EIN 84-1411938 · latest return: tax year 2024Children & YouthEducationHuman ServicesHousing -
Gave $52K in 2025
Reuben B Robertson Foundation
Sammamish, WA · EIN 31-6028029 · latest return: tax year 2025HealthAnimal WelfareHuman ServicesChildren & Youth -
Gave $1.8M in 2024
Celanese Foundation
Irving, TX · EIN 45-3766481 · latest return: tax year 2024EducationHuman ServicesAnimal WelfareHealth -
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American Tower Corporation Foundation Inc
Boston, MA · EIN 81-5266916 · latest return: tax year 2024EducationHealthHuman ServicesAnimal Welfare -
Gave $27.9M in 2024
The Keith Campbell Foundation for the Environment Inc
Bethesda, MD · EIN 52-2136842 · latest return: tax year 2024EnvironmentArts & CultureEducationHuman Services -
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The Memton Fund Inc
Wilmington, DE · EIN 13-6096608 · latest return: tax year 2024EducationArts & CultureHuman ServicesMental Health -
Gave $223K in 2024
Essendant Charitable Foundation
Deerfield, IL · EIN 06-6547406 · latest return: tax year 2024Human ServicesHealthArts & CultureEducation -
Gave $147.7M in 2024
John S and James L Knight Foundation Inc
Miami, FL · EIN 65-0464177 · latest return: tax year 2024Arts & CultureEducationSTEMEnvironment -
Gave $2.5M in 2025
Gibson Gives Foundation Dba Gibson Gives
Nashville, TN · EIN 20-0832563 · latest return: tax year 2025Arts & CultureHealthHuman ServicesEducation -
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The Helen and Jose Colton Foundation
Los Angeles, CA · EIN 46-3666966 · latest return: tax year 2025Children & YouthAnimal WelfareEducationHealth -
Gave $88.8M in 2024
Hillman Family Foundations
Pittsburgh, PA · EIN 25-6065959 · latest return: tax year 2024EducationArts & CultureHuman ServicesChildren & Youth -
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CSX Foundation Inc
Jacksonville, FL · EIN 26-2248439 · latest return: tax year 2025EducationAnimal WelfareHuman ServicesHealth