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.
3,234 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $81K in 2025
Yang Foundation
New Hartford, NY · EIN 16-1318142 · latest return: tax year 2025EnvironmentHuman ServicesAnimal WelfareHealth -
Gave $494K in 2025
Prog Holdings Foundation Inc
Draper, UT · EIN 87-3802324 · latest return: tax year 2025EducationHuman ServicesArts & CultureCommunity Development -
Invitation Only
Konzen Family Foundation
Issaquah, WA · EIN 85-3910161 · latest return: tax year 2025Human ServicesEnvironmentAnimal WelfareArts & Culture -
Invitation Only
Maurice and Lena Russo Family Foundation
New York, NY · EIN 47-2477939 · latest return: tax year 2024HealthArts & CultureFaith-BasedFood Assistance -
Gave $210K in 2024
Arpin Charitable Fund Inc (Dba Arpin Strong)
Essex, CT · EIN 46-3454955 · latest return: tax year 2024HealthAnimal WelfareEnvironmentFaith-Based -
Invitation Only
Lee Family Foundation
Lake Bluff, IL · EIN 36-4234640 · latest return: tax year 2025EducationArts & CultureChildren & YouthHuman Services -
Gave $142K in 2024
Richard D Hannan Family Foundation Fifth
Cincinnati, OH · EIN 31-1482697 · latest return: tax year 2024EducationArts & CultureEnvironmentHuman Services -
Invitation Only
Better Together - the Advantage Solutions Education Foundation
St Louis, MO · EIN 86-1269885 · latest return: tax year 2024HealthEducationHuman ServicesFood Assistance -
Invitation Only
The Ruettgers Family Charit Foundation
Boston, MA · EIN 04-3340591 · latest return: tax year 2024EducationArts & CultureHealthFood Assistance -
Invitation Only
The Yaseen Family Foundation Inc
Palm Beach Gardens, FL · EIN 13-2964529 · latest return: tax year 2024Arts & CultureEducationHealthEnvironment -
Invitation Only
The Thomas B Stanley Jr and Ruth B Stanley Family Foundation Inc
Orlando, FL · EIN 27-1437797 · latest return: tax year 2025EducationArts & CultureHuman ServicesCommunity Development -
Invitation Only
The John and Katherine Duda Foundation Inc
Oviedo, FL · EIN 59-3041359 · latest return: tax year 2025EducationFaith-BasedChildren & YouthHealth -
Invitation Only
Anna Paulina Foundation
Flint, MI · EIN 38-6061335 · latest return: tax year 2025Arts & CultureChildren & YouthHealthHuman Services -
Invitation Only
Daniel a and Sheila M Saklad Foundation
Wilmington, NC · EIN 45-3211321 · latest return: tax year 2023HealthChildren & YouthEducationDisability Services -
Gave $386K in 2024
Pipestone Give Inc
Brandon, SD · EIN 99-0462833 · latest return: tax year 2024Children & YouthHealthEducationHomelessness -
Invitation Only
The Barba Family Foundation Inc
Oakland, NJ · EIN 82-3703836 · latest return: tax year 2024Human ServicesFood AssistanceAnimal WelfareDisability Services -
Invitation Only
Martha Lovenheim Siegel Charitable Trust
New York, NY · EIN 16-6383848 · latest return: tax year 2025Arts & CultureHealthEducationAnimal Welfare -
Invitation Only
Sathyarupa Charitable Trust Nirmala Kanesathasan Dharmaraja
Rockville, MD · EIN 52-6509161 · latest return: tax year 2025Food AssistanceAnimal WelfareArts & CultureHealth -
Invitation Only
Ron D Kline Foundation
Los Altos, CA · EIN 83-4063232 · latest return: tax year 2024EnvironmentHuman ServicesEducationHealth -
Invitation Only
Russell E & Eleanor B Horn Foundati
Dover, PA · EIN 22-2663207 · latest return: tax year 2025HealthHuman ServicesEducationFood Assistance