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.
1,603 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $3.3M in 2025
Sam L Cohen Foundation
Portland, ME · EIN 20-2262822 · latest return: tax year 2025Human ServicesArts & CultureEducationFood Assistance -
Gave $180K in 2024
Simmons Foundation - PerkinsThompson
Portland, ME · EIN 01-0277832 · latest return: tax year 2024Arts & CultureEducationFood AssistanceHuman Services -
Gave $1.4M in 2024
Arthur K Watson Charitable Tr Uw
Chicago, IL · EIN 13-2989468 · latest return: tax year 2024EducationArts & CultureHealthEnvironment -
Gave $1.1M in 2025
John M Hopwood Charitable Trust 3295
Pittsburgh, PA · EIN 25-6022634 · latest return: tax year 2025EnvironmentEducationHealthHuman Services -
Gave $2.1M in 2024
Island Foundation Inc
Marion, MA · EIN 04-2670567 · latest return: tax year 2024EnvironmentEducationChildren & YouthHuman Services -
Invitation Only
Westwind Foundation
Norwalk, CT · EIN 52-6358830 · latest return: tax year 2024EnvironmentEducationArts & CultureHealth -
Invitation Only
The Thendara Foundation
Wilmington, DE · EIN 31-1126072 · latest return: tax year 2025Arts & CultureEducationHuman ServicesEnvironment -
Invitation Only
Brickbottom Foundation
Boston, MA · EIN 47-2493555 · latest return: tax year 2025EducationHealthFood AssistanceChildren & Youth -
Invitation Only
Tuckerman Foundation
Great Neck, NY · EIN 47-4218823 · latest return: tax year 2024EducationEnvironmentHealthArts & Culture -
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
Marcia Brady Tucker Foundation Inc
Easton, MD · EIN 13-6161561 · latest return: tax year 2025EducationArts & CultureEnvironmentAnimal Welfare -
Invitation Only
The Donnelley Foundation
Chicago, IL · EIN 36-6066894 · latest return: tax year 2024Arts & CultureEducationEnvironmentHealth -
Gave $77K in 2025
Mutschler Family Foundation Inc
Milwaukee, WI · EIN 20-8032067 · latest return: tax year 2025EducationEnvironmentChildren & YouthHealth -
Gave $30.4M in 2024
Park Foundation Inc
Ithaca, NY · EIN 16-6071043 · latest return: tax year 2024EnvironmentArts & CultureEducationHuman Services -
Invitation Only
Richard K Lubin Family Foundation
Boston, MA · EIN 22-2773808 · latest return: tax year 2024Arts & CultureEducationChildren & YouthHuman Services -
Invitation Only
The 1830 Family Foundation
Philadelphia, PA · EIN 26-1462775 · latest return: tax year 2024EducationHuman ServicesArts & CultureChildren & Youth -
Gave $2.5M in 2025
Edwin S Webster Foundation
Boston, MA · EIN 04-6000647 · latest return: tax year 2025Arts & CultureEducationHealthChildren & Youth -
Invitation Only
Bunchberry Charitable Foundation
Houston, TX · EIN 26-6487615 · latest return: tax year 2024Arts & CultureHealthEducationEnvironment -
Invitation Only
Wayfarer Foundation
Highland Park, IL · EIN 86-2088032 · latest return: tax year 2024Arts & CultureEducationCommunity DevelopmentHuman Services -
Invitation Only
Chester Kitchings Family Foundation
Orlando, FL · EIN 06-6044228 · latest return: tax year 2025Arts & CultureEducationEnvironmentHealth