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.
15,901 funders with a return from the last few years. Clear filters Browse all profiles by state
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Invitation Only
Stolte Family Foundation
Seattle, WA · EIN 47-1545801 · latest return: tax year 2024EnvironmentChildren & YouthCommunity DevelopmentEducation -
Historical Funder
W Clement & Jessie V Stone Foundation
Chicago, IL · EIN 36-2498125 · latest return: tax year 2024EducationChildren & YouthHuman ServicesCommunity Development -
Invitation Only
Seedlings Foundation
Branford, CT · EIN 04-3600502 · latest return: tax year 2025EducationArts & CultureHuman ServicesChildren & Youth -
Historical Funder
The Freeman Foundation P-01644-00-7
New York, NY · EIN 13-2965090 · latest return: tax year 2024EducationArts & CultureEnvironmentHuman Services -
Invitation Only
Vital Projects Fund Inc
New York, NY · EIN 13-3711340 · latest return: tax year 2025EducationArts & CultureHealthFood Assistance -
Historical Funder
Francis Beidler Foundation
Chicago, IL · EIN 36-4260449 · latest return: tax year 2025Human ServicesArts & CultureEducationChildren & Youth -
Invitation Only
Marilyn & Mike Grossman Foundation
Cambridge, MA · EIN 04-6115409 · latest return: tax year 2024EducationHuman ServicesEnvironmentArts & Culture -
Historical Funder
Charles Koch Foundation
Arlington, VA · EIN 48-0918408 · latest return: tax year 2024EducationCommunity DevelopmentSTEMYouth Sports -
Historical Funder
Mwc Foundation Inc #0726315
Boston, MA · EIN 22-2914691 · latest return: tax year 2024EnvironmentArts & CultureHuman ServicesAnimal Welfare -
Invitation Only
Foundation M
Andover, MA · EIN 04-3559359 · latest return: tax year 2024Food AssistanceAnimal WelfareHuman ServicesEducation -
Invitation Only
The Weill Family Foundation
Old Brookville, NY · EIN 94-6795316 · latest return: tax year 2025Animal WelfareFaith-BasedHealthChildren & Youth -
Invitation Only
Lisa Stone Pritzker Family Fund
Palo Alto, CA · EIN 83-3415647 · latest return: tax year 2024EducationHealthChildren & YouthArts & Culture -
Invitation Only
Mary Catherine Bunting Foundation Inc
Hunt Valley, MD · EIN 52-2106057 · latest return: tax year 2024Human ServicesEducationCommunity DevelopmentEnvironment -
Historical Funder
Dick and Betsy Devos Family Foundation
Grand Rapids, MI · EIN 38-2902412 · latest return: tax year 2024Arts & CultureEducationFaith-BasedHuman Services -
Invitation Only
Fore River Foundation
Portland, ME · EIN 01-0421912 · latest return: tax year 2024Arts & CultureEnvironmentEducationChildren & Youth -
Historical Funder
The Ludes Family Foundation
Marion, MA · EIN 04-3448695 · latest return: tax year 2024HealthHuman ServicesArts & CultureEducation -
Invitation Only
Beatrice Renfield Foundation
New York, NY · EIN 51-0156925 · latest return: tax year 2024Arts & CultureEnvironmentEducationAnimal Welfare -
Historical Funder
The Double Eagle Foundation
Philadelphia, PA · EIN 25-6875219 · latest return: tax year 2024EducationEnvironmentHuman ServicesAnimal Welfare -
Invitation Only
Meadows Road Foundation (Fka Coydog Foundation)
Charleston, SC · EIN 36-3479461 · latest return: tax year 2024EducationHealthArts & CultureAnimal Welfare -
Historical Funder
Merck Family Fund
Boston, MA · EIN 22-6063382 · latest return: tax year 2024EnvironmentChildren & YouthCommunity DevelopmentHuman Services