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.
1,439 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 $3.8M in 2025
The Cleveland-Cliffs Foundation
Cleveland, OH · EIN 31-1284344 · latest return: tax year 2025Food AssistanceEducationArts & CultureHuman Services -
Gave $5.4M in 2025
Stephen & Mary Birch Foundation Inc
Wilmington, DE · EIN 22-1713022 · latest return: tax year 2025Human ServicesHealthEducationArts & Culture -
Invitation Only
The Eberstadt-Kuffner Fund Inc
New York, NY · EIN 13-6225395 · latest return: tax year 2025EducationEnvironmentArts & CultureHuman Services -
Gave $1.6M in 2024
The Thomas J Emery Memorial
Cincinnati, OH · EIN 31-0536711 · latest return: tax year 2024Human ServicesArts & CultureEducationCommunity Development -
Invitation Only
The Richard and Leslie Gilliam Foundation
Charlottesville, VA · EIN 20-3691921 · latest return: tax year 2024EducationArts & CultureHealthFaith-Based -
Gave $398K in 2024
Michael and Chandra Rudd Foundation Inc
Sunny Isles Beach, FL · EIN 61-1293806 · latest return: tax year 2024Arts & CultureEducationChildren & YouthEnvironment -
Invitation Only
The William H and Patricia M Smith Foundation
Louisville, KY · EIN 38-3213042 · latest return: tax year 2024Arts & CultureChildren & YouthEducationEnvironment -
Gave $3.4M in 2025
Land O'lakes Foundation
St Paul, MN · EIN 41-1864977 · latest return: tax year 2025Food AssistanceHuman ServicesEducationChildren & Youth -
Gave $706K in 2024
Wallace and Irene Bronner Family Charitable Foundation
Frankenmuth, MI · EIN 38-2834541 · latest return: tax year 2024Human ServicesFaith-BasedHealthArts & Culture -
Gave $2.6M in 2024
ONE Gas Foundation Inc
Tulsa, OK · EIN 46-4169300 · latest return: tax year 2024Human ServicesEducationAnimal WelfareArts & Culture -
Gave $226K in 2025
Number Ten Foundation Inc
Baltimore, MD · EIN 52-1400791 · latest return: tax year 2025Arts & CultureEducationHealthHuman Services -
Gave $4.9M in 2024
The Joseph and Florence Mandel Family- Penni M and Stephen J Weinberg Family Fund
Cleveland, OH · EIN 83-0987549 · latest return: tax year 2024EducationFaith-BasedArts & CultureAnimal Welfare -
Invitation Only
Farrell Family Foundation
Kentfield, CA · EIN 91-2167530 · latest return: tax year 2024Animal WelfareEducationArts & CultureHuman Services -
Invitation Only
Helen & William Mazer Foundation
Berkeley Heights, NJ · EIN 02-0511160 · latest return: tax year 2024EnvironmentEducationHuman ServicesArts & Culture -
Gave $501K in 2024
The Saramar Charitable Fund
Philadelphia, PA · EIN 25-6839698 · latest return: tax year 2024HealthArts & CultureEducationFaith-Based -
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Charles and M R Shapiro Foundation Inc
Northbrook, IL · EIN 36-6109757 · latest return: tax year 2024EducationHealthHuman ServicesArts & Culture -
Gave $20.4M in 2024
The Freeman Foundation P-01644-00-7
New York, NY · EIN 13-2965090 · latest return: tax year 2024EducationArts & CultureEnvironmentHuman Services -
Gave $1.4M in 2024
The Hw Wilson Foundation Inc
Seaford, NY · EIN 23-7418062 · latest return: tax year 2024Human ServicesArts & CultureEducationHealth -
Invitation Only
Cogan Family Foundation Tr
Boston, MA · EIN 04-6923387 · latest return: tax year 2024Human ServicesArts & CultureEducationHomelessness