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.
5,007 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $1M in 2025
Francis Beidler Foundation
Chicago, IL · EIN 36-4260449 · latest return: tax year 2025Human ServicesArts & CultureEducationChildren & Youth -
Invitation Only
Andreas Foundation
Otsego, MI · EIN 41-6017057 · latest return: tax year 2024EducationArts & CultureHuman ServicesHealth -
Gave $667K in 2024
Washington Square Health Foundation Inc
Chicago, IL · EIN 36-1210140 · latest return: tax year 2024HealthEducationFaith-BasedHuman Services -
Invitation Only
The Robert Thomas Bobins Foundation
Chicago, IL · EIN 26-1569990 · latest return: tax year 2025Arts & CultureEducationHuman ServicesAnimal Welfare -
Invitation Only
Crain-Maling Foundation
Lake Forest, IL · EIN 20-4310219 · latest return: tax year 2024Faith-BasedEducationHuman ServicesAnimal Welfare -
Invitation Only
Square One Foundation
Chicago, IL · EIN 36-6068835 · latest return: tax year 2024EducationHuman ServicesCommunity DevelopmentEnvironment -
Invitation Only
Patrick and Anna M Cudahy Fund
Oak Park, IL · EIN 39-0991972 · latest return: tax year 2024Human ServicesEducationHomelessnessHousing -
Invitation Only
Alben F Bates and Clara G Bates Foundation
Elmhurst, IL · EIN 36-6081072 · latest return: tax year 2025EducationAnimal WelfareArts & CultureEnvironment -
Gave $376K in 2025
Marquette Bank Affordable Housing Foundation
Chicago, IL · EIN 26-1566453 · latest return: tax year 2025Community DevelopmentHuman ServicesHousingFood Assistance -
Gave $5.1M in 2024
Frankel Julius N Foundation
Chicago, IL · EIN 36-6765844 · latest return: tax year 2024Arts & CultureHuman ServicesChildren & YouthHealth -
Invitation Only
Lewis-Sebring Family Foundation
Evanston, IL · EIN 36-4120411 · latest return: tax year 2025Arts & CultureEducationHuman ServicesHealth -
Invitation Only
The Seabury Foundation
Chicago, IL · EIN 61-1934172 · latest return: tax year 2024EducationArts & CultureCommunity DevelopmentHuman Services -
Gave $1.5M in 2025
Geneseo Foundation
Geneseo, IL · EIN 36-6079604 · latest return: tax year 2025Arts & CultureEducationAnimal WelfareChildren & Youth -
Gave $710K in 2025
The Kjellstrom Family Foundation
Rockford, IL · EIN 20-6368876 · latest return: tax year 2025EducationHuman ServicesArts & CultureChildren & Youth -
Gave $555M in 2024
The Andrew W Mellon Foundation
New York, NY · EIN 13-1879954 · latest return: tax year 2024Arts & CultureEducationEnvironmentCommunity Development -
Invitation Only
Willow Springs Charitable Trust Jenny B Stoddard Trustee
Mt Carroll, IL · EIN 20-4383299 · latest return: tax year 2024Arts & CultureEnvironmentHousingEducation -
Invitation Only
The Doug and Betsey Schwab and Family Foundation Inc
Wilmington, DE · EIN 20-0856943 · latest return: tax year 2025EducationArts & CultureHuman ServicesFood Assistance -
Invitation Only
Sacks Family Foundation
Highland Park, IL · EIN 36-4053778 · latest return: tax year 2025Arts & CultureEducationHuman ServicesChildren & Youth -
Invitation Only
The Canning Foundation
Chicago, IL · EIN 36-3913323 · latest return: tax year 2025EducationAnimal WelfareArts & CultureChildren & Youth -
Gave $135K in 2024
Francis Beidler III and Prudence R Beidler Foundation
Chicago, IL · EIN 36-3420629 · latest return: tax year 2024EducationArts & CultureChildren & YouthHousing