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.
6,568 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $7.5M in 2024
Mertz Gilmore Foundation
New York, NY · EIN 13-2872722 · latest return: tax year 2024Arts & CultureEducationCommunity DevelopmentEnvironment -
Invitation Only
Gerrish H Milliken Foundation
Wilmington, DE · EIN 06-6037106 · latest return: tax year 2025Human ServicesArts & CultureChildren & YouthEducation -
Gave $19.5M in 2024
Timken Foundation of Canton
Canton, OH · EIN 34-6520254 · latest return: tax year 2024EducationArts & CultureSTEMHuman Services -
Invitation Only
Ed Uihlein Family Foundation
Lake Forest, IL · EIN 20-5723621 · latest return: tax year 2024EducationArts & CultureAnimal WelfareHuman Services -
Gave $470K in 2025
Dun Foundation
Middleburg, VA · EIN 20-4463281 · latest return: tax year 2025Animal WelfareEducationEnvironmentYouth Sports -
Invitation Only
Hochberg Family Foundation
Skokie, IL · EIN 36-3152002 · latest return: tax year 2024Faith-BasedArts & CultureEducationHuman Services -
Invitation Only
Stupp Bros Bridge & Iron Co Foundation
St Louis, MO · EIN 23-7412437 · latest return: tax year 2024EducationHuman ServicesHealthAnimal Welfare -
Invitation Only
Wallace H Coulter Trust
Sebastian, FL · EIN 65-6310670 · latest return: tax year 2024Human ServicesEducationArts & CultureHealth -
Invitation Only
Shipley Foundation Inc #0755496
Boston, MA · EIN 23-7015570 · latest return: tax year 2024EducationHuman ServicesEnvironmentAnimal Welfare -
Invitation Only
David and Janet Polak Foundation
Wilmington, DE · EIN 45-4797578 · latest return: tax year 2024EducationArts & CultureFaith-BasedHealth -
Invitation Only
Cogan Family Foundation Tr
Boston, MA · EIN 04-6923387 · latest return: tax year 2024Human ServicesArts & CultureEducationHomelessness -
Gave $477K in 2024
Wipfli Foundation Inc
Wausau, WI · EIN 20-2901635 · latest return: tax year 2024EducationHealthChildren & YouthCommunity Development -
Invitation Only
Rowling Foundation
Dallas, TX · EIN 73-6351612 · latest return: tax year 2024Faith-BasedEducationChildren & YouthHuman Services -
Invitation Only
Romich Foundation
Creston, OH · EIN 20-3991275 · latest return: tax year 2024EducationHealthArts & CultureCommunity Development -
Invitation Only
Halle Family Foundation Inc
Upperco, MD · EIN 52-6038453 · latest return: tax year 2023EnvironmentEducationArts & CultureHealth -
Invitation Only
Element Solutions Foundation Inc
Miami Beach, FL · EIN 85-4149908 · latest return: tax year 2025Children & YouthEnvironmentHealthHuman Services -
Invitation Only
The Jtk Foundation
Melville, NY · EIN 13-3923848 · latest return: tax year 2024Arts & CultureEducationHealthHuman Services -
Invitation Only
Leprino Foods Company Foundation
Denver, CO · EIN 47-3608278 · latest return: tax year 2025EducationHuman ServicesFood AssistanceChildren & Youth -
Invitation Only
The Ellen Wills Martin Foundation
Washington, DC · EIN 52-1770268 · latest return: tax year 2024EducationHealthAnimal WelfareArts & Culture -
Invitation Only
The Escoll-Lubeck Charitable Foundation Inc
Palm Beach Gardens, FL · EIN 88-2799445 · latest return: tax year 2024Faith-BasedChildren & YouthHealthEducation