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.
617 funders with a return from the last few years. Clear filters Browse all profiles by state
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Invitation Only
Timken Company Charitable & Educational Fund
North Canton, OH · EIN 34-6520257 · latest return: tax year 2025EducationHuman ServicesHealthArts & Culture -
Gave $146.9M in 2024
Open Society Institute
New York, NY · EIN 13-7029285 · latest return: tax year 2024EducationArts & CultureHuman ServicesEnvironment -
Invitation Only
Z Smith Reynolds Foundation Inc
Winstonsalem, NC · EIN 58-6038145 · latest return: tax year 2024EducationEnvironmentHuman ServicesArts & Culture -
Gave $116.7M in 2024
Richard King Mellon Foundation Dtd
Ligonier, PA · EIN 25-1127705 · latest return: tax year 2024EnvironmentEducationArts & CultureChildren & Youth -
Invitation Only
Wayfarer Foundation
Highland Park, IL · EIN 86-2088032 · latest return: tax year 2024Arts & CultureEducationCommunity DevelopmentHuman Services -
Gave $3.1M in 2024
David and Barbara B Hirschhorn Foundation Inc
Baltimore, MD · EIN 52-1489400 · latest return: tax year 2024EducationHealthHuman ServicesArts & Culture -
Invitation Only
The Peterson Family Foundation Inc
Fairfax, VA · EIN 54-1870812 · latest return: tax year 2024EducationHealthAnimal WelfareFaith-Based -
Invitation Only
William & Karen Tell Foundation
Wilmington, DE · EIN 22-2777617 · latest return: tax year 2025Arts & CultureEducationEnvironmentAnimal Welfare -
Invitation Only
Spodek Family Foundation
Cedarhurst, NY · EIN 81-7137839 · latest return: tax year 2024Faith-BasedHuman ServicesArts & CultureDisability Services -
Gave $271K in 2025
Robert and Joan Rothberg Foundation Inc
Maplewood, NJ · EIN 22-3492988 · latest return: tax year 2025EducationHuman ServicesArts & CultureFaith-Based -
Gave $111K in 2025
Glaser Family Charitable Foundation
Bonham, TX · EIN 75-2941896 · latest return: tax year 2025EducationFaith-BasedHuman ServicesHealth -
Invitation Only
Sibbri Foundation
Vineyard Haven, MA · EIN 25-6901390 · latest return: tax year 2024EducationArts & CultureChildren & YouthFaith-Based -
Gave $105K in 2024
Pacific Western Foundation
South Pasadena, CA · EIN 95-6097360 · latest return: tax year 2024EducationHealthHuman ServicesFaith-Based -
Invitation Only
The East Hill Foundation
Brookfield, VT · EIN 82-1303058 · latest return: tax year 2024Faith-BasedChildren & YouthHealthHousing -
Gave $17K in 2025
Sylvester Memorial Fund Incorporated
Norwell, MA · EIN 04-6047069 · latest return: tax year 2025EnvironmentFaith-BasedEducationHealth -
Gave $425K in 2025
Dalton & Elaine Knauss Foundation Inc
Payson, AZ · EIN 86-0931606 · latest return: tax year 2025Faith-BasedHealthHuman ServicesChildren & Youth -
Invitation Only
The Catherine M Walsh Foundation
Lauderdale by the Sea, FL · EIN 27-4318224 · latest return: tax year 2025Faith-BasedEducation -
Invitation Only
Carris Corporation Foundation
Proctor, VT · EIN 03-0326934 · latest return: tax year 2024Human ServicesEducationChildren & YouthFood Assistance -
Gave $2.1M in 2024
Cleveland H Dodge Foundation Inc
New York, NY · EIN 13-6015087 · latest return: tax year 2024EducationEnvironmentArts & CultureChildren & Youth -
Gave $88.8M in 2024
Hillman Family Foundations
Pittsburgh, PA · EIN 25-6065959 · latest return: tax year 2024EducationArts & CultureHuman ServicesChildren & Youth