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.
6,091 funders with a return from the last few years. Clear filters Browse all profiles by state
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Invitation Only
A G Cox Charity Trust
Chicago, IL · EIN 36-6011498 · latest return: tax year 2025Arts & CultureEducationChildren & YouthHealth -
Gave $46K in 2024
Sjostrom & Sons Foundation Inc
Rockford, IL · EIN 36-3225935 · latest return: tax year 2024EducationHealthArts & CultureHuman Services -
Invitation Only
Jerrold Ruskin Foundation Inc
Chicago, IL · EIN 83-1467844 · latest return: tax year 2025EducationCommunity DevelopmentHealthFaith-Based -
Invitation Only
The Ben Harding Family Foundation
Rockford, IL · EIN 36-4396777 · latest return: tax year 2024Arts & CultureHuman ServicesEnvironmentAnimal Welfare -
Invitation Only
Abra Prentice Foundation Inc
Chicago, IL · EIN 36-3092281 · latest return: tax year 2024EducationChildren & YouthEnvironmentArts & Culture -
Gave $988K in 2024
Make It Better Foundation
Wilmette, IL · EIN 27-0773475 · latest return: tax year 2024Human ServicesEducationArts & CultureDisability Services -
Invitation Only
Clarks Fork Foundation
Lake Forest, IL · EIN 36-3674219 · latest return: tax year 2025EducationArts & CultureEnvironmentHuman Services -
Invitation Only
Abe and Ida Cooper Foundation
Glencoe, IL · EIN 36-3219529 · latest return: tax year 2025Arts & CultureHealthChildren & YouthEducation -
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Ceres Foundation
Northfield, IL · EIN 36-3735653 · latest return: tax year 2025EducationHuman ServicesEnvironmentArts & Culture -
Invitation Only
Hochberg Family Foundation
Skokie, IL · EIN 36-3152002 · latest return: tax year 2024Faith-BasedArts & CultureEducationHuman Services -
Gave $3.6M in 2025
Gilmore Foundation
Peoria, IL · EIN 27-1400179 · latest return: tax year 2025EducationArts & CultureFaith-BasedCommunity Development -
Invitation Only
B & J Association Inc
Winnetka, IL · EIN 36-6053422 · latest return: tax year 2024EducationChildren & YouthAnimal WelfareArts & Culture -
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Howard and Roberta Goss Charitable Foundation
Glencoe, IL · EIN 36-3370191 · latest return: tax year 2023Arts & CultureHealthHuman ServicesFaith-Based -
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Hubbell-Waterman Foundation
Davenport, IA · EIN 42-6126467 · latest return: tax year 2024Human ServicesArts & CultureEducationDisability Services -
Gave $24.1M in 2024
Clif Bar Family Foundation
Saint Helena, CA · EIN 20-4345935 · latest return: tax year 2024HealthEnvironmentChildren & YouthCommunity Development -
Invitation Only
Gail G Ellis Foundation Inc
Bannockburn, IL · EIN 36-4076867 · latest return: tax year 2024EducationHealthHuman ServicesArts & Culture -
Gave $433K in 2025
Glore Fund
West Boxford, MA · EIN 36-6108355 · latest return: tax year 2025EnvironmentEducationArts & CultureHuman Services -
Gave $153K in 2025
D a O Foundation
Loves Park, IL · EIN 36-6101712 · latest return: tax year 2025Arts & CultureSTEMEducationEnvironment -
Gave $19.6M in 2024
Dow Company Foundation
Midland, MI · EIN 38-2314603 · latest return: tax year 2024Human ServicesEducationEnvironmentArts & Culture -
Invitation Only
Mason Foundation Inc
Chicago, IL · EIN 36-3101263 · latest return: tax year 2025Arts & CultureEducationAnimal WelfareEnvironment