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.
2,890 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $3.4M in 2024
Ben B Cheney Foundation Inc
Tacoma, WA · EIN 91-6053760 · latest return: tax year 2024EducationChildren & YouthYouth SportsArts & Culture -
Gave $13.2M in 2024
The Christensen Fund
San Francisco, CA · EIN 94-6055879 · latest return: tax year 2024EnvironmentHuman ServicesEducationArts & Culture -
Invitation Only
Vivo Foundation
Northbrook, IL · EIN 87-6329967 · latest return: tax year 2024EducationChildren & YouthHuman ServicesHealth -
Gave $656K in 2025
Donald and Sylvia Robinson Family Foundation
Pittsburgh, PA · EIN 31-1711937 · latest return: tax year 2025EducationArts & CultureHuman ServicesEnvironment -
Invitation Only
Carson Family Charitable Trust
New York, NY · EIN 13-6957038 · latest return: tax year 2024EducationArts & CultureHuman ServicesChildren & Youth -
Gave $180K in 2025
David a Bramble Foundation Inc
Chestertown, MD · EIN 52-1982272 · latest return: tax year 2025EducationArts & CultureHealthHuman Services -
Invitation Only
The Julian a and Lois G Brodsky Foundation
Philadelphia, PA · EIN 23-2785280 · latest return: tax year 2025Arts & CultureHuman ServicesEducationAnimal Welfare -
Gave $1.1M in 2024
Elizabeth Ring Mather and William Gwinn Mather Fund
Cleveland, OH · EIN 34-6519863 · latest return: tax year 2024Arts & CultureEducationEnvironmentHealth -
Invitation Only
Foundation for Opioid Response Efforts
New York, NY · EIN 82-4973537 · latest return: tax year 2024Mental HealthHealthEducationChildren & Youth -
Invitation Only
Dovetail Impact Foundation (Fka David Weekley Family Foundation)
Houston, TX · EIN 76-0324538 · latest return: tax year 2024HealthEducationCommunity DevelopmentHousing -
Invitation Only
Seedlings Foundation
Branford, CT · EIN 04-3600502 · latest return: tax year 2025EducationArts & CultureHuman ServicesChildren & Youth -
Invitation Only
Brian & Joelle Kelly Family Foundation
Red Bank, NJ · EIN 26-6139249 · latest return: tax year 2025EducationFaith-BasedArts & CultureChildren & Youth -
Invitation Only
Vital Projects Fund Inc
New York, NY · EIN 13-3711340 · latest return: tax year 2025EducationArts & CultureHealthHuman Services -
Gave $64.1M in 2024
Charles Koch Foundation
Arlington, VA · EIN 48-0918408 · latest return: tax year 2024EducationCommunity DevelopmentSTEMYouth Sports -
Gave $4.9M in 2025
The Peyton Anderson Foundation Inc
Macon, GA · EIN 58-1803562 · latest return: tax year 2025EducationArts & CultureHuman ServicesYouth Sports -
Invitation Only
The Cambridge Foundation Inc
Fairfield, IA · EIN 47-2457466 · latest return: tax year 2025HealthEducationHuman ServicesArts & Culture -
Invitation Only
Vincent C and Pamela A Immordino Charitable Foundation
Henderson, NV · EIN 81-2727904 · latest return: tax year 2025Animal WelfareArts & CultureChildren & YouthHuman Services -
Invitation Only
The Essex Avenue Foundation
Wilmington, DE · EIN 85-1891431 · latest return: tax year 2024EnvironmentEducationHuman ServicesHealth -
Invitation Only
The Halperin Foundation
Dallas, TX · EIN 75-2294319 · latest return: tax year 2024Arts & CultureCommunity DevelopmentEducationFaith-Based -
Invitation Only
Yot Full Circle Foundation
Tulsa, OK · EIN 27-0578014 · latest return: tax year 2025EducationFaith-BasedAnimal WelfareChildren & Youth