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.
1,956 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $142K in 2024
Richard D Hannan Family Foundation Fifth
Cincinnati, OH · EIN 31-1482697 · latest return: tax year 2024EducationArts & CultureEnvironmentHuman Services -
Gave $106K in 2024
The Newbern Foundation
Roanoke, VA · EIN 54-2016695 · latest return: tax year 2024EducationChildren & YouthArts & CultureHomelessness -
Gave $1.8M in 2025
August a Busch III Charitable Trust
Chesterfield, MO · EIN 43-1435400 · latest return: tax year 2025Animal WelfareEducationHuman ServicesArts & Culture -
Invitation Only
The Peterffy Foundation Inc
Fort Lauderdale, FL · EIN 47-2351448 · latest return: tax year 2025EnvironmentEducationHuman ServicesAnimal Welfare -
Invitation Only
Hrh Foundation
Menlo Park, CA · EIN 94-3381908 · latest return: tax year 2025Children & YouthEnvironmentHuman ServicesFood Assistance -
Invitation Only
Robert P & Patricia J Bauman Family Foundation Inc
Stuart, FL · EIN 31-1535223 · latest return: tax year 2024HealthArts & CultureEducationAnimal Welfare -
Invitation Only
Wyss Foundation
Portland, OR · EIN 93-1010019 · latest return: tax year 2024Arts & CultureEducationHuman ServicesEnvironment -
Invitation Only
Thomas M Garrott Foundation
Orlando, FL · EIN 62-6289645 · latest return: tax year 2025EducationHuman ServicesChildren & YouthEnvironment -
Invitation Only
Janet and Stanley Kane Family Foundation Inc
Sarasota, FL · EIN 65-0405758 · latest return: tax year 2025Arts & CultureEnvironmentHuman ServicesCommunity Development -
Gave $62K in 2025
Raymond H & Florence L Sponberg Foundation
Ballwin, MO · EIN 41-6363938 · latest return: tax year 2025EducationFaith-BasedArts & CultureHuman Services -
Invitation Only
Clarence and Pearl Becker Charitable Foundation
Milwaukee, WI · EIN 39-6775961 · latest return: tax year 2025Arts & CultureEducationHuman ServicesHealth -
Invitation Only
Florence and Laurence Spungen Family Foundation
Lincolnshire, IL · EIN 20-7155204 · latest return: tax year 2025EducationChildren & YouthHealthHuman Services -
Gave $390K in 2024
Seattle-Sonoran Foundation
Seattle, WA · EIN 91-2010842 · latest return: tax year 2024EducationHuman ServicesAnimal WelfareHealth -
Invitation Only
The Ajram Family Foundation Gaby a Ajram
Highland Beach, FL · EIN 30-6219979 · latest return: tax year 2024Human ServicesAnimal WelfareHealthArts & Culture -
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The Michelson 20Mm Foundation Inc
Los Angeles, CA · EIN 27-2898736 · latest return: tax year 2024EducationEnvironmentHuman ServicesArts & Culture -
Gave $638K in 2025
The Dorothy G Bender Foundation Inc
Wilmington, DE · EIN 52-1406566 · latest return: tax year 2025Arts & CultureHealthEducationHuman Services -
Invitation Only
The James M and Margaret V Stine Foundation Inc
Wilmington, DE · EIN 23-2834787 · latest return: tax year 2025HealthAnimal WelfareEducationEnvironment -
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Anderson Foundation
Eden Prairie, MN · EIN 41-1953725 · latest return: tax year 2025Human ServicesEducationCommunity DevelopmentYouth Sports -
Invitation Only
The Cummins Family Foundation Inc
Annapolis, MD · EIN 93-4264666 · latest return: tax year 2024EducationFaith-BasedChildren & YouthHuman Services -
Invitation Only
Robert a & Christine J Pietrandrea Charitable Foundation
Wexford, PA · EIN 84-4050013 · latest return: tax year 2025Children & YouthEducationArts & CultureHealth