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.
2,602 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $1.2M in 2024
Van Sloun Foundation
Marion, MA · EIN 04-6691809 · latest return: tax year 2024EducationArts & CultureAnimal WelfareHealth -
Invitation Only
Fleischner Family Charitable Foundation
Newton Square, PA · EIN 47-1108283 · latest return: tax year 2025Arts & CultureEducationEnvironmentAnimal Welfare -
Invitation Only
Julian G Lange Family Foundation 1
San Antonio, TX · EIN 31-1663386 · latest return: tax year 2024Faith-BasedHuman ServicesArts & CultureEducation -
Invitation Only
The Melkus Family Foundation
Nashville, TN · EIN 62-1518285 · latest return: tax year 2024EducationAnimal WelfareHealthHuman Services -
Gave $50K in 2025
Manning and Napier Foundation Inc
Fairport, NY · EIN 16-1481662 · latest return: tax year 2025HealthEducationHuman ServicesAnimal Welfare -
Gave $210K in 2024
Arpin Charitable Fund Inc (Dba Arpin Strong)
Essex, CT · EIN 46-3454955 · latest return: tax year 2024HealthAnimal WelfareEnvironmentFaith-Based -
Gave $159K in 2025
Paul H Pusey Foundation
Sarasota, FL · EIN 23-7043682 · latest return: tax year 2025EducationHuman ServicesAnimal WelfareArts & Culture -
Invitation Only
Stephens Foundation
Birmingham, AL · EIN 63-1035698 · latest return: tax year 2024Arts & CultureEducationHuman ServicesEnvironment -
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The Peterffy Foundation Inc
Fort Lauderdale, FL · EIN 47-2351448 · latest return: tax year 2025EnvironmentEducationHuman ServicesAnimal Welfare -
Invitation Only
Gerald H Oppenheimer Family Foundation
Agoura Hills, CA · EIN 95-3957582 · latest return: tax year 2025EducationAnimal WelfareArts & CultureHealth -
Invitation Only
Powell Charitable Foundation
Salem, VA · EIN 65-1175747 · latest return: tax year 2024Faith-BasedEducationHealthAnimal Welfare -
Invitation Only
Smidt Family Foundation
Newbury Park, CA · EIN 77-0507427 · latest return: tax year 2024Human ServicesChildren & YouthEducationHealth -
Invitation Only
Bates Family Foundation Inc
Quincy, FL · EIN 59-3456990 · latest return: tax year 2024HealthFaith-BasedEducationChildren & Youth -
Invitation Only
Colegato Foundation Tr
Chicago, IL · EIN 20-6363603 · latest return: tax year 2025EducationAnimal WelfareArts & CultureChildren & Youth -
Invitation Only
Jonathan D and Mark C Lewis Foundation Inc
Coconut Grove, FL · EIN 65-0330579 · latest return: tax year 2024Children & YouthEducationArts & CultureHuman Services -
Gave $303K in 2025
The Alexander and Marjorie Hover Foundation
Germantown, NY · EIN 26-3994213 · latest return: tax year 2025Arts & CultureChildren & YouthFood AssistanceEducation -
Invitation Only
Adams Family Foundation
Naples, FL · EIN 46-1605016 · latest return: tax year 2024Human ServicesAnimal WelfareHealthChildren & Youth -
Invitation Only
Edward C Johnson Fund
Boston, MA · EIN 04-6108344 · latest return: tax year 2024EnvironmentAnimal WelfareArts & CultureSTEM -
Invitation Only
Anne Thorne Weaver Family Foundation Inc
Lincoln, NE · EIN 36-3918676 · latest return: tax year 2025Animal WelfareArts & CultureHuman ServicesChildren & Youth -
Invitation Only
Fanny and Svante Knistrom Foundation
Chatham, NJ · EIN 22-2011417 · latest return: tax year 2024Human ServicesChildren & YouthEducationHomelessness