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.
47,545 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $496K in 2025
Trillium Family Foundation
Saint Paul, MN · EIN 41-2009698 · latest return: tax year 2025EnvironmentEducationArts & CultureCommunity Development -
Gave $408K in 2024
The Albert and Yetta Lupin Memorial Foundation
Spring Valley, NY · EIN 47-3092735 · latest return: tax year 2024Faith-BasedEducationChildren & YouthFood Assistance -
Invitation Only
Belsky Family Foundation
New York, NY · EIN 46-2453623 · latest return: tax year 2024EducationArts & CultureHuman ServicesAnimal Welfare -
Gave $334K in 2025
Sweetser Foundation Inc
Annapolis, MD · EIN 54-2062016 · latest return: tax year 2025EducationArts & CultureChildren & YouthEnvironment -
Invitation Only
Smith Family Foundation
Greensboro, NC · EIN 56-6040787 · latest return: tax year 2025EducationArts & CultureCommunity DevelopmentFaith-Based -
Invitation Only
Duber Family Foundation Inc
Washington, DC · EIN 52-2255935 · latest return: tax year 2024EducationArts & Culture -
Invitation Only
The Wilson Wilde Family Foundation Inc
Palm Beach Gardens, FL · EIN 22-3134174 · latest return: tax year 2025EducationEnvironmentHealthArts & Culture -
Invitation Only
The Marta and Robert Adelson Family Foundation
Merion Station, PA · EIN 82-3708081 · latest return: tax year 2025EducationArts & CultureEnvironmentFood Assistance -
Gave $169K in 2024
The Hacker and Kitty Caldwell Family Foundation Inc
Chattanooga, TN · EIN 20-1245843 · latest return: tax year 2024Arts & CultureEducationEnvironmentHousing -
Invitation Only
The Arthur S Karp Family Foundation Inc
Sarasota, FL · EIN 65-0632704 · latest return: tax year 2024EducationArts & CultureChildren & YouthHealth -
Invitation Only
Hognander Foundation
Edina, MN · EIN 41-1953881 · latest return: tax year 2024Arts & CultureEducationChildren & YouthHealth -
Invitation Only
The Prevot Family Foundation Inc
East Hardwick, VT · EIN 54-1993738 · latest return: tax year 2024EducationEnvironmentFood AssistanceHuman Services -
Invitation Only
Arnold and Anita Lorber 1990 Charitable Tr
Beverly Hills, CA · EIN 95-4299244 · latest return: tax year 2024Arts & CultureEducationHealthChildren & Youth -
Invitation Only
The Culbertson Foundation
Charlottesville, VA · EIN 91-1913424 · latest return: tax year 2025EducationAnimal WelfareHealthArts & Culture -
Invitation Only
Hackett Family Foundation
Wilmington, DE · EIN 76-0522431 · latest return: tax year 2025EducationHuman ServicesEnvironmentArts & Culture -
Invitation Only
Maps Family Foundation Inc
Jasper, IN · EIN 82-2232143 · latest return: tax year 2025Children & YouthEducationDisability ServicesFaith-Based -
Gave $88K in 2025
The Herbert and Peggy Stockham Family Foundation
Birmingham, AL · EIN 63-1254357 · latest return: tax year 2025HealthChildren & YouthEducationHuman Services -
Invitation Only
Virginia Stockham Ladd Family Foundation
Birmingham, AL · EIN 63-1254355 · latest return: tax year 2025EducationFaith-BasedAnimal WelfareHuman Services -
Invitation Only
Seeley W Mudd Foundation
Los Angeles, CA · EIN 95-6021273 · latest return: tax year 2024EducationHuman ServicesHealthArts & Culture -
Invitation Only
The Richard & Rebecca Evans Family Foundation Inc
Johnstown, NY · EIN 82-2437261 · latest return: tax year 2025EducationEnvironmentAnimal WelfareArts & Culture