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.
4,230 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $2.9M in 2025
Strake Foundation
Houston, TX · EIN 76-0041524 · latest return: tax year 2025EducationHuman ServicesArts & CultureChildren & Youth -
Gave $2.2M in 2025
Harri Hoffmann Family Foundation Inc
Milwaukee, WI · EIN 39-1537228 · latest return: tax year 2025Human ServicesEducationFaith-BasedArts & Culture -
Gave $5.2M in 2025
Samaritan Foundation
Haviland, OH · EIN 34-1957355 · latest return: tax year 2025Faith-BasedHuman ServicesHealthEducation -
Invitation Only
The Catherine V and Martin Hofmann Foundation
Wyomissing, PA · EIN 23-6447843 · latest return: tax year 2024EducationFaith-BasedHealthArts & Culture -
Invitation Only
Strausman Family Fund Inc
Great Neck, NY · EIN 11-2587343 · latest return: tax year 2024HealthHuman ServicesAnimal WelfareArts & Culture -
Gave $2.8M in 2024
Wold Foundation
Casper, WY · EIN 74-2406069 · latest return: tax year 2024EducationChildren & YouthHealthArts & Culture -
Gave $169K in 2025
The Kranzdorf Family Foundation
Bala Cywnyd, PA · EIN 31-1806522 · latest return: tax year 2025Animal WelfareArts & CultureHuman ServicesEducation -
Gave $121K in 2025
Wolf & Company Charitable Foundation Inc
Boston, MA · EIN 20-5817793 · latest return: tax year 2025HealthHuman ServicesChildren & YouthAnimal Welfare -
Gave $3.1M in 2024
The Ros Foundation
Greenfield, WI · EIN 39-1948463 · latest return: tax year 2024Human ServicesAnimal WelfareChildren & YouthHousing -
Invitation Only
Brownington Foundation Inc
South River, NJ · EIN 23-7043230 · latest return: tax year 2025EducationHuman ServicesArts & CultureYouth Sports -
Gave $2.6M in 2024
Paychex Charitable Foundation Inc
Rochester, NY · EIN 46-5691719 · latest return: tax year 2024Human ServicesHealthArts & CultureEducation -
Invitation Only
Arkes Family Foundation
Chicago, IL · EIN 46-1536842 · latest return: tax year 2024Human ServicesEducationEnvironmentFood Assistance -
Invitation Only
Cornelia Cogswell Rossi Foundation Inc
Wilmington, DE · EIN 20-1420345 · latest return: tax year 2025EducationArts & CultureEnvironmentHealth -
Gave $790K in 2025
Libertygives Foundation
Englewood, CO · EIN 20-8004437 · latest return: tax year 2025EducationHuman ServicesArts & CultureHealth -
Invitation Only
High Five Foundation
Woodmere, NY · EIN 11-3358107 · latest return: tax year 2024EducationHealthArts & CultureEnvironment -
Invitation Only
Gr's Foundation
Wichita, KS · EIN 48-1125883 · latest return: tax year 2025Arts & CultureHuman ServicesEducationChildren & Youth -
Invitation Only
The R & S Family Foundation Inc
Brooklyn, NY · EIN 01-0722832 · latest return: tax year 2024Faith-BasedCommunity DevelopmentEducationHealth -
Gave $1.7M in 2025
Margaret T Morris Foundation
Prescott, AZ · EIN 86-6057798 · latest return: tax year 2025EducationArts & CultureHealthHuman Services -
Invitation Only
Sol & Margaret Berger Foundation
New York, NY · EIN 13-6118516 · latest return: tax year 2024EducationHealthArts & CultureAnimal Welfare -
Gave $8.3M in 2024
The Lynch Foundation
Boston, MA · EIN 04-3017940 · latest return: tax year 2024Children & YouthEducationHuman ServicesArts & Culture