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.
615 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $865K in 2025
Florescue Family Foundation Inc
North Palm Beach, FL · EIN 65-0375751 · latest return: tax year 2025HealthEducationChildren & YouthCommunity Development -
Invitation Only
Lemay Family Goodworks
North Hampton, NH · EIN 87-7018145 · latest return: tax year 2025Human ServicesVeteransChildren & YouthMental Health -
Invitation Only
The Glynn Family Foundation Inc
Boston, MA · EIN 81-0902826 · latest return: tax year 2025Human ServicesChildren & YouthHealthDisability Services -
Invitation Only
The Charles and Elizabeth Barr Foundation
Louisville, KY · EIN 88-2146412 · latest return: tax year 2025EducationArts & CultureEnvironmentChildren & Youth -
Invitation Only
The JJK Foundation
Herndon, VA · EIN 26-1605600 · latest return: tax year 2025EducationHuman ServicesAnimal WelfareArts & Culture -
Invitation Only
Mahoney Family Foundation Inc
Bentonville, AR · EIN 82-1794837 · latest return: tax year 2025EducationCommunity DevelopmentFaith-BasedHomelessness -
Gave $96K in 2025
General William Mayer Foundation Inc
West Hartford, CT · EIN 13-2625602 · latest return: tax year 2025EducationArts & CultureChildren & YouthAnimal Welfare -
Invitation Only
Charles Samdperil Humanitarian Memorial Foundation
Fairfield, CT · EIN 05-0397612 · latest return: tax year 2025EducationArts & CultureHealthHomelessness -
Gave $4.8M in 2023
The Durham Foundation
Dallas, TX · EIN 54-1396485 · latest return: tax year 2023Animal WelfareArts & CultureHuman ServicesEducation -
Invitation Only
Lurie Family Foundation
Boston, MA · EIN 20-2741949 · latest return: tax year 2024Arts & CultureEducationHealthHuman Services -
Invitation Only
Monimos Foundation
Ojai, CA · EIN 47-5060366 · latest return: tax year 2024EducationAnimal WelfareArts & CultureEnvironment -
Invitation Only
Paul W Dimaura Charitable Tr Ua
Boston, MA · EIN 04-6720853 · latest return: tax year 2024EnvironmentAnimal WelfareArts & CultureHousing -
Gave $81K in 2025
J Norman & Margaret J Reeves Private Foundation
Oakland, MD · EIN 27-6139150 · latest return: tax year 2025EducationFood AssistanceArts & CultureChildren & Youth -
Invitation Only
The Acierno Family Foundation John Yannacone and Michael Acierno
Wilmington, DE · EIN 82-3460019 · latest return: tax year 2025Animal WelfareHealthChildren & YouthEducation -
Invitation Only
Jmm Charitable Foundation
New York, NY · EIN 26-6226655 · latest return: tax year 2024HealthEducationFood AssistanceHuman Services -
Invitation Only
Honeybee Foundation Tr
Winnetka, IL · EIN 36-7391521 · latest return: tax year 2024Community DevelopmentEducationEnvironmentFaith-Based -
Gave $7.6M in 2024
Formanek Foundation
Memphis, TN · EIN 26-1565007 · latest return: tax year 2024Children & YouthEducationHealthEnvironment -
Invitation Only
Richard M Allen Charitable Trust U D 12-23-85 M B
Siesta Key, FL · EIN 13-6868370 · latest return: tax year 2025EducationAnimal WelfareHuman ServicesArts & Culture -
Invitation Only
The O'hanian-Szostak Family Foundation
Providence, RI · EIN 55-6172290 · latest return: tax year 2025Arts & CultureEducationEnvironmentChildren & Youth -
Gave $923K in 2024
The Carter Family Foundation
Wayzata, MN · EIN 20-3311749 · latest return: tax year 2024EducationFaith-BasedChildren & YouthCommunity Development