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.
207 funders with a return from the last few years. Clear filters Browse all profiles by state
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The Gibney Family Foundation Inc
Meridian, ID · EIN 65-0286170 · latest return: tax year 2025Children & YouthDisability ServicesHuman ServicesYouth Sports -
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Arthur J Gallagher Foundation
Rolling Meadows, IL · EIN 36-6082304 · latest return: tax year 2024EducationHuman ServicesHealthAnimal Welfare -
Gave $2.7M in 2024
R K Mellon Family Foundation
Ligonier, PA · EIN 25-1356145 · latest return: tax year 2024EducationAnimal WelfareEnvironmentArts & Culture -
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The Azek Cares Foundation
Chicago, IL · EIN 85-4369380 · latest return: tax year 2024Human ServicesHealthEducationAnimal Welfare -
Gave $1.3M in 2024
J a Wedum Foundation
Plymouth, MN · EIN 41-6025661 · latest return: tax year 2024EducationHuman ServicesHealthChildren & Youth -
Gave $46K in 2025
Novotny Charitable Foundation
Sagle, ID · EIN 81-1499439 · latest return: tax year 2025Food AssistanceAnimal WelfareEducationVeterans -
Gave $622.6M in 2024
The Robert Wood Johnson Foundation
Princeton, NJ · EIN 22-6029397 · latest return: tax year 2024HealthEducationHuman ServicesArts & Culture -
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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Annie E Casey Foundation Inc
Baltimore, MD · EIN 52-1951681 · latest return: tax year 2024Children & YouthEducationHuman ServicesCommunity Development -
Gave $1.2M in 2025
Sensata Technologies Foundation Inc
Attleboro, MA · EIN 82-1413724 · latest return: tax year 2025STEMHuman ServicesEducationFood Assistance -
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Islands Foundation
Boise, ID · EIN 91-1663838 · latest return: tax year 2024EducationEnvironmentChildren & YouthArts & Culture -
Gave $1.1M in 2024
Kennedy Wilson Charitable Foundation
Beverly Hills, CA · EIN 95-4682181 · latest return: tax year 2024Children & YouthEducationHealthEnvironment -
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Ima Foundation
Wichita, KS · EIN 23-7432160 · latest return: tax year 2025Human ServicesEducationHealthAnimal Welfare -
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Kla Foundation
Ann Arbor, MI · EIN 92-2290961 · latest return: tax year 2025EducationChildren & YouthSTEMArts & Culture -
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American Tower Corporation Foundation Inc
Boston, MA · EIN 81-5266916 · latest return: tax year 2024EducationHealthHuman ServicesAnimal Welfare -
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CSX Foundation Inc
Jacksonville, FL · EIN 26-2248439 · latest return: tax year 2025EducationAnimal WelfareHuman ServicesHealth -
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Tyler Foundation
Plano, TX · EIN 23-7140526 · latest return: tax year 2025Human ServicesEducationHealthChildren & Youth -
Gave $1.6M in 2024
Double 4 Foundation
Casper, WY · EIN 27-6378545 · latest return: tax year 2024EducationChildren & YouthMental HealthArts & Culture -
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The William and Joanne Moeller Foundation
Scottsdale, AZ · EIN 87-0567447 · latest return: tax year 2025EducationArts & CultureEnvironmentFaith-Based -
Gave $5.5M in 2024
Equitable Foundation Inc
New York, NY · EIN 13-1340512 · latest return: tax year 2024EducationHuman ServicesHealthChildren & Youth