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.
11,668 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $1.1M in 2024
Demoulas Market Basket Foundation
Chelmsford, MA · EIN 04-2723441 · latest return: tax year 2024Arts & CultureCommunity DevelopmentFaith-BasedChildren & Youth -
Gave $5.1M in 2024
William Caspar Graustein Memorial Fund
Hamden, CT · EIN 04-6037391 · latest return: tax year 2024EducationCommunity DevelopmentArts & CultureChildren & Youth -
Invitation Only
The Patrick J Mcgovern Foundation Inc
Boston, MA · EIN 22-3021586 · latest return: tax year 2024EducationHealthEnvironmentSTEM -
Gave $12.9M in 2024
Jr Hyde III Family Foundation
Memphis, TN · EIN 62-1512725 · latest return: tax year 2024EducationArts & CultureHuman ServicesEnvironment -
Gave $214K in 2025
The Richard Siegel Foundation
Franklin, TN · EIN 31-1646336 · latest return: tax year 2025EducationArts & CultureFaith-BasedHealth -
Gave $521K in 2025
The Donald M Slager Sunset Foundation
Bishop, CA · EIN 91-2150933 · latest return: tax year 2025EducationHealthAnimal WelfareChildren & Youth -
Invitation Only
Lainoff Family Foundation Inc
New York, NY · EIN 13-3949510 · latest return: tax year 2025EducationArts & CultureFood AssistanceHousing -
Gave $35K in 2024
Kimmel Eugene E Schship Trust
Saint Louis, MO · EIN 31-1019032 · latest return: tax year 2024Education -
Gave $1.4M in 2024
Schlumberger Foundation Inc
New York, NY · EIN 23-7033142 · latest return: tax year 2024Education -
Gave $244K in 2025
Glenn W & Hazelle Paxson Morrison Foundation Inc
Lakeland, FL · EIN 59-2220612 · latest return: tax year 2025EducationHealthArts & CultureCommunity Development -
Invitation Only
Kayne Anderson Capital Advisors Foundation
Los Angeles, CA · EIN 90-0729378 · latest return: tax year 2024EducationHealthChildren & YouthFaith-Based -
Gave $42M in 2024
The Shubert Foundation Inc
New York, NY · EIN 13-6106961 · latest return: tax year 2024Arts & CultureEducationHuman ServicesCommunity Development -
Invitation Only
The Morgridge Family Foundation
Wilmington, DE · EIN 26-2336633 · latest return: tax year 2024EducationHuman ServicesArts & CultureHealth -
Invitation Only
Steven & Alexandra Cohen Foundation Inc
Stamford, CT · EIN 06-1627638 · latest return: tax year 2024Human ServicesCommunity DevelopmentEducationFood Assistance -
Gave $8M in 2024
Research Corporation dba Research Corporation for Science Advancement
Tucson, AZ · EIN 13-1963407 · latest return: tax year 2024EducationSTEMAnimal WelfareHealth -
Invitation Only
The Martha and Joseph Schrodt Family Foundation
Chicago, IL · EIN 36-4443304 · latest return: tax year 2025EducationFood AssistanceArts & CultureHuman Services -
Gave $215K in 2025
Albert W Meserve & Helen C Meserve Memorial Fund
Saint Louis, MO · EIN 06-6254956 · latest return: tax year 2025EducationHuman ServicesArts & CultureDisability Services -
Gave $2.4M in 2025
Treacy Foundation
Helena, MT · EIN 81-0270257 · latest return: tax year 2025EducationArts & CultureCommunity DevelopmentFood Assistance -
Invitation Only
Beesley Family Foundation
St George, UT · EIN 87-0568595 · latest return: tax year 2024EducationHealthArts & CultureHuman Services -
Gave $1.5M in 2024
The Fullerton Foundation Inc
Gaffney, SC · EIN 57-0847444 · latest return: tax year 2024EducationHealthChildren & YouthArts & Culture