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.
4,376 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $2.7M in 2025
Von Tobel Foundation Inc
Valparaiso, IN · EIN 31-0981036 · latest return: tax year 2025Faith-BasedArts & CultureCommunity DevelopmentEducation -
Invitation Only
Ernest C and Marion R Karras Family Foundation
Oak Brook, IL · EIN 27-1530381 · latest return: tax year 2025Faith-BasedArts & CultureEducation -
Gave $147.7M in 2024
John S and James L Knight Foundation Inc
Miami, FL · EIN 65-0464177 · latest return: tax year 2024Arts & CultureEducationSTEMEnvironment -
Invitation Only
Haushalter Family Foundation
Kenton, OH · EIN 83-2108689 · latest return: tax year 2025EducationChildren & YouthHuman ServicesFaith-Based -
Invitation Only
Woodhouse Family Foundation
Minneapolis, MN · EIN 26-2707125 · latest return: tax year 2024EducationHuman ServicesArts & CultureFaith-Based -
Invitation Only
Robert E Dods Family Foundation Inc
Longboat Key, FL · EIN 82-5068080 · latest return: tax year 2025HealthHuman ServicesEducationFaith-Based -
Invitation Only
Harvey and Lucille Weisberg Family Foundation
West Bloomfield, MI · EIN 38-2637140 · latest return: tax year 2024EducationFaith-BasedHealthHuman Services -
Invitation Only
Brocker Foundation Incorporated
Austintown, OH · EIN 27-4347700 · latest return: tax year 2025Faith-BasedEducationHuman ServicesChildren & Youth -
Invitation Only
Fadem Family Foundation Inc
Evanston, IL · EIN 13-3907052 · latest return: tax year 2025Arts & CultureEducationHealthFaith-Based -
Invitation Only
The Pfeffer Foundation
Oak Hill, TN · EIN 62-1694538 · latest return: tax year 2025Faith-BasedEducationHuman ServicesAnimal Welfare -
Invitation Only
Mattick Family Foundation Inc
Leesburg, FL · EIN 20-3588786 · latest return: tax year 2025Children & YouthEducationFaith-BasedHealth -
Invitation Only
The Tabbaa Foundation
Southfield, MI · EIN 20-1097781 · latest return: tax year 2024Faith-BasedEducationHealthHuman Services -
Invitation Only
Hesed Foundation
Chicago, IL · EIN 36-4158247 · latest return: tax year 2024Faith-BasedCommunity DevelopmentHealth -
Gave $88.8M in 2024
Hillman Family Foundations
Pittsburgh, PA · EIN 25-6065959 · latest return: tax year 2024EducationArts & CultureHuman ServicesChildren & Youth -
Invitation Only
Dalio Foundation Inc
Westport, CT · EIN 43-1965846 · latest return: tax year 2024EducationChildren & YouthArts & CultureEnvironment -
Invitation Only
William Howard Flowers Jr Foundation Inc
Thomasville, GA · EIN 58-1399036 · latest return: tax year 2024Animal WelfareEducationEnvironmentHealth -
Invitation Only
Garvey Kansas Foundation
Wichita, KS · EIN 48-6115213 · latest return: tax year 2024EducationArts & CultureHuman ServicesHealth -
Gave $1.5M in 2025
Surendra and Karen Gupta Arc Foundation
St Louis, MO · EIN 43-1889980 · latest return: tax year 2025Animal WelfareEducationEnvironmentHealth -
Gave $3.6M in 2023
Frances and Benjamin Benenson Foundation Inc
New York, NY · EIN 13-3267113 · latest return: tax year 2023Arts & CultureEducationHuman ServicesChildren & Youth -
Gave $1M in 2025
Stowers Machinery Foundation Inc
Knoxville, TN · EIN 82-5114045 · latest return: tax year 2025Youth SportsArts & CultureChildren & YouthHealth