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.
3,562 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $861K in 2025
Lawson Valentine Foundation
Princeton, NJ · EIN 13-6920044 · latest return: tax year 2025Human ServicesArts & CultureEducationCommunity Development -
Invitation Only
Ttees the Edith W Mac Guire Char Tr
Wilmington, DE · EIN 31-1627048 · latest return: tax year 2025Animal WelfareArts & CultureEnvironmentFood Assistance -
Invitation Only
The Eder Family Foundation Inc
West Haven, CT · EIN 06-1465369 · latest return: tax year 2024EducationArts & CultureChildren & YouthEnvironment -
Invitation Only
Baumol Family Foundation
Kent, NY · EIN 22-2709758 · latest return: tax year 2025Arts & CultureEducationEnvironmentHealth -
Invitation Only
The Strong-Cuevas Foundation Inc
Lynbrook, NY · EIN 13-3818287 · latest return: tax year 2024Animal WelfareArts & CultureEducationHuman Services -
Invitation Only
Bernard W Abrams Family Foundation Inc
Atlanta, GA · EIN 58-2663385 · latest return: tax year 2025EducationChildren & YouthArts & CultureHealth -
Invitation Only
Geiger Foundation Inc
Berkeley Lake, GA · EIN 58-2586028 · latest return: tax year 2024EnvironmentChildren & YouthHuman Services -
Invitation Only
Margaret and Marshall Bartlett Family Foundation Inc
Princeton, NJ · EIN 22-3512759 · latest return: tax year 2025EducationArts & CultureEnvironmentHuman Services -
Gave $1.2M in 2024
Robert and Margaret Patricelli Family Foundation Inc
Simsbury, CT · EIN 06-1487230 · latest return: tax year 2024EducationArts & CultureCommunity DevelopmentHealth -
Gave $304K in 2024
James J Colt Foundation Inc
New York, NY · EIN 13-6112997 · latest return: tax year 2024EducationAnimal WelfareEnvironmentHealth -
Invitation Only
The Weisman Family Foundation
Lantana, FL · EIN 56-2475540 · latest return: tax year 2025Human ServicesEducationArts & CultureChildren & Youth -
Gave $129K in 2025
Thomas M & Esther C Flanagan Charitable Foundation
Norwich, NY · EIN 16-6043564 · latest return: tax year 2025EducationArts & CultureEnvironmentFood Assistance -
Invitation Only
Charlotte Palmer Phillips Foundation Inc
Newton, MA · EIN 13-6100994 · latest return: tax year 2024Animal WelfareArts & CultureEducationEnvironment -
Invitation Only
The Marsha and David Veit Charitable Foundation Inc
San Francisco, CA · EIN 13-4007110 · latest return: tax year 2025EducationArts & CultureHealthChildren & Youth -
Invitation Only
John & Amy Griffin Foundation Inc
Pearl River, NY · EIN 02-0562020 · latest return: tax year 2024Arts & CultureEducationChildren & YouthHuman Services -
Invitation Only
Chet & Jon Lappen Foundation Dba Lappen Family Foundation
Los Angeles, CA · EIN 23-7007566 · latest return: tax year 2025EducationAnimal WelfareHuman ServicesArts & Culture -
Invitation Only
Ginn Family Foundation
New York, NY · EIN 68-0636598 · latest return: tax year 2024EducationHuman ServicesAnimal WelfareEnvironment -
Gave $464K in 2025
Myrtle L Atkinson Foundation
Menlo Park, CA · EIN 95-6047161 · latest return: tax year 2025EducationHuman ServicesHealthChildren & Youth -
Gave $380K in 2025
Gallagher Western Montana Charitable Foundation Inc
Missoula, MT · EIN 91-2138399 · latest return: tax year 2025Human ServicesArts & CultureHealthChildren & Youth -
Gave $24K in 2024
Nachman-Marks Foundation Trust
Rockville, VA · EIN 45-6780573 · latest return: tax year 2024EducationHealthAnimal WelfareFaith-Based