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.
836 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $3.9B in 2025
Lilly Endowment Inc
Indianapolis, IN · EIN 35-0868122 · latest return: tax year 2025EducationChildren & YouthFaith-BasedArts & Culture -
Gave $7.4M in 2024
The Jm Kaplan Fund Inc
New York, NY · EIN 13-6090286 · latest return: tax year 2024Arts & CultureEnvironmentEducationCommunity Development -
Gave $2M in 2024
Weeden Foundation
Bedford Hills, NY · EIN 94-6109313 · latest return: tax year 2024EnvironmentAnimal WelfareEducationArts & Culture -
Invitation Only
Van Beuren Charitable Foundation Inc
New York, NY · EIN 22-2773769 · latest return: tax year 2024EducationArts & CultureEnvironmentHealth -
Invitation Only
Cla Foundation
Minneapolis, MN · EIN 47-3544862 · latest return: tax year 2025EducationHuman ServicesChildren & YouthCommunity Development -
Invitation Only
LLL Foundation Inc
New York, NY · EIN 57-1147978 · latest return: tax year 2024Arts & CultureEducationChildren & YouthFood Assistance -
Invitation Only
The Chaney Family Foundation Inc
Guilford, CT · EIN 20-3478218 · latest return: tax year 2025EducationEnvironmentSTEMAnimal Welfare -
Gave $363K in 2025
SPIROL International Charitable Foundation Inc
Danielson, CT · EIN 51-0494974 · latest return: tax year 2025EducationSTEMArts & Culture -
Invitation Only
Diana Davis Spencer Foundation Inc
Bethesda, MD · EIN 20-3672969 · latest return: tax year 2024EducationArts & CultureHealthChildren & Youth -
Invitation Only
The Barry and Mimi Sternlicht Foundation
Wilmington, DE · EIN 81-3797200 · latest return: tax year 2024EducationCommunity DevelopmentHousingHuman Services -
Invitation Only
John and Daria Barry Foundation
Miami, FL · EIN 46-1550110 · latest return: tax year 2024EducationEnvironmentHealthHuman Services -
Invitation Only
Bridgemill Foundation
New Canaan, CT · EIN 13-3671059 · latest return: tax year 2024EnvironmentEducationChildren & YouthSTEM -
Gave $40.1M in 2024
Pinkerton Foundation
New York, NY · EIN 13-6206624 · latest return: tax year 2024EducationChildren & YouthHuman ServicesArts & Culture -
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 -
Gave $1.1M in 2024
Sidney Stern Memorial Trust No
Saint Louis, MO · EIN 95-6495222 · latest return: tax year 2024Arts & CultureHuman ServicesEducationAnimal Welfare -
Invitation Only
Marcia Brady Tucker Foundation Inc
Easton, MD · EIN 13-6161561 · latest return: tax year 2025EducationArts & CultureEnvironmentAnimal Welfare -
Invitation Only
The Pershing Square Foundation
New York, NY · EIN 20-8068401 · latest return: tax year 2024HealthEducationSTEM -
Invitation Only
The Clark Family Private Foundation Inc
Garden City, NY · EIN 77-0607976 · latest return: tax year 2024Arts & CultureHuman ServicesHealthAnimal Welfare -
Invitation Only
Infosys Foundation USA
New York, NY · EIN 26-4592537 · latest return: tax year 2025EducationArts & CultureChildren & YouthSTEM -
Gave $48.8M in 2024
The California Wellness Foundation
Los Angeles, CA · EIN 95-4292101 · latest return: tax year 2024HealthEducationHuman ServicesArts & Culture