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.
1,003 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $79K in 2025
The Felterman Foundation
Patterson, LA · EIN 72-1178593 · latest return: tax year 2025EducationHealthChildren & YouthFaith-Based -
Gave $3.1M in 2024
Sharon and Claude B Pennington Family Foundation
Baton Rouge, LA · EIN 81-5336145 · latest return: tax year 2024Children & YouthFaith-BasedEducationHealth -
Invitation Only
The Cricket Island Foundation
New York, NY · EIN 34-1925915 · latest return: tax year 2024Human ServicesChildren & YouthEducationCommunity Development -
Invitation Only
The Simons Foundation Inc
New York, NY · EIN 13-3794889 · latest return: tax year 2024EducationSTEMDisability ServicesHealth -
Invitation Only
Focus for Health Inc
Warren, NJ · EIN 27-3400299 · latest return: tax year 2024Human ServicesEducationChildren & YouthMental Health -
Gave $518K in 2024
D'addario Foundation Inc
Farmingdale, NY · EIN 11-2637844 · latest return: tax year 2024Arts & CultureEducationChildren & YouthHuman Services -
Gave $99.6M in 2024
Houston Endowment Inc
Houston, TX · EIN 74-6013920 · latest return: tax year 2024EducationArts & CultureCommunity DevelopmentHuman Services -
Invitation Only
Thornburg Foundation
Santa Fe, NM · EIN 85-0457010 · latest return: tax year 2024EducationEnvironmentChildren & YouthArts & Culture -
Invitation Only
Sherman Family Foundation
Baltimore, MD · EIN 52-6723302 · latest return: tax year 2024Arts & CultureEducationHuman ServicesChildren & Youth -
Gave $282K in 2024
Haskell Fund
Cleveland, OH · EIN 34-6513797 · latest return: tax year 2024EducationHuman ServicesAnimal WelfareChildren & Youth -
Gave $31.3M in 2024
The Commonwealth Fund
New York, NY · EIN 13-1635260 · latest return: tax year 2024HealthEducationArts & CultureHuman Services -
Gave $146.9M in 2024
Open Society Institute
New York, NY · EIN 13-7029285 · latest return: tax year 2024EducationArts & CultureHuman ServicesEnvironment -
Gave $7.4M in 2024
The Jm Kaplan Fund Inc
New York, NY · EIN 13-6090286 · latest return: tax year 2024Arts & CultureEnvironmentEducationCommunity Development -
Invitation Only
The Andover Companies Charitable Foundation
Wilmington, DE · EIN 87-2664214 · latest return: tax year 2025Human ServicesHealthEducationAnimal Welfare -
Invitation Only
The Mcj Amelior Foundation
Morristown, NJ · EIN 22-2497895 · latest return: tax year 2024EducationArts & CultureHuman ServicesChildren & Youth -
Invitation Only
Finnegan Family Foundation
Chicago, IL · EIN 36-4221334 · latest return: tax year 2024EducationHuman ServicesChildren & YouthCommunity Development -
Invitation Only
The Robb and Veda Kaufman Holiness Advancement Foundation
Lexington, NC · EIN 88-3671200 · latest return: tax year 2025Faith-BasedChildren & YouthEducationCommunity Development -
Invitation Only
Alan & Esther Fleder Foundation
Virginia Beach, VA · EIN 51-0217379 · latest return: tax year 2024HealthEducationChildren & YouthArts & Culture -
Invitation Only
The Wild Gifting Project Inc
Middletown, CT · EIN 85-4035968 · latest return: tax year 2024HealthEducationHuman ServicesArts & Culture -
Invitation Only
Fredman Family Foundation Inc
Water Mill, NY · EIN 27-1430745 · latest return: tax year 2024EnvironmentEducationAnimal WelfareChildren & Youth