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.
13,657 funders with a return from the last few years. Clear filters
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Invitation Only
The Monarch Charitable Foundation aka THE MONARCH FOUNDATION
Wilmington, DE · EIN 82-4278252 · latest return: tax year 2024EnvironmentArts & CultureCommunity DevelopmentEducation -
Historical Funder
William P Wharton Trust UW Art 2(D)
Boston, MA · EIN 04-6407797 · latest return: tax year 2024Environment -
Historical Funder
Thomas a Fox Charitable Trust
Madison, WI · EIN 39-6608889 · latest return: tax year 2025EnvironmentAnimal WelfareEducation -
Invitation Only
Thomas O Brown Foundation
Warrenville, IL · EIN 22-3894171 · latest return: tax year 2025EnvironmentAnimal Welfare -
Invitation Only
Sara Roberts Foundation Inc
Sarasota, FL · EIN 20-4225372 · latest return: tax year 2024Animal WelfareChildren & YouthEducationEnvironment -
Invitation Only
Csx Foundation Inc
Jacksonville, FL · EIN 26-2248439 · latest return: tax year 2025EducationAnimal WelfareHuman ServicesHealth -
Historical Funder
Virginia G Piper Charitable Trust
Phoenix, AZ · EIN 86-6247076 · latest return: tax year 2024EducationArts & CultureHuman ServicesHealth -
Invitation Only
Nora Roberts Foundation Inc
Glenn Dale, MD · EIN 52-2189081 · latest return: tax year 2025Arts & CultureEducationHuman ServicesHealth -
Invitation Only
Puget Sound Energy Foundation
Wilmington, DE · EIN 20-4863534 · latest return: tax year 2024Human ServicesEducationFood AssistanceAnimal Welfare -
Historical Funder
Oceanfirst Foundation
Toms River, NJ · EIN 22-3465454 · latest return: tax year 2025HealthHuman ServicesEducationCommunity Development -
Invitation Only
The Susan Thompson Buffett Foundation
Omaha, NE · EIN 47-6032365 · latest return: tax year 2025EducationHealthHuman ServicesEnvironment -
Historical Funder
The Ralph M Parsons Foundation
Los Angeles, CA · EIN 95-6085895 · latest return: tax year 2024EducationChildren & YouthArts & CultureHuman Services -
Invitation Only
Good Ventures Foundation
Palo Alto, CA · EIN 46-1008520 · latest return: tax year 2024EducationAnimal WelfareHealthSTEM -
Historical Funder
The Rosalinde and Arthur Gilbert Foundation
Los Angeles, CA · EIN 56-2305694 · latest return: tax year 2024EducationArts & CultureHuman ServicesChildren & Youth -
Historical Funder
Goldring Family Foundation
Metairie, LA · EIN 72-6022666 · latest return: tax year 2024EducationHealthArts & CultureHuman Services -
Historical Funder
Al & Peggy Dematteis Family Foundation
Manhasset, NY · EIN 11-3052224 · latest return: tax year 2025Human ServicesHealthEducationChildren & Youth -
Historical Funder
William Randolph Hearst Foundation
New York, NY · EIN 13-6019226 · latest return: tax year 2024EducationHealthArts & CultureChildren & Youth -
Historical Funder
Ann Jackson Family Foundation
Santa Barbara, CA · EIN 95-3367511 · latest return: tax year 2024EducationArts & CultureHuman ServicesHealth -
Historical Funder
Making a Difference Foundation
Midvale, UT · EIN 81-4680770 · latest return: tax year 2024HealthEducationChildren & YouthAnimal Welfare -
Historical Funder
The Cannon Foundation Inc
Concord, NC · EIN 56-6042532 · latest return: tax year 2024EducationHuman ServicesArts & CultureHealth