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.
2,874 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $4.7M in 2024
The Renaissance Foundation
Portland, OR · EIN 93-1306116 · latest return: tax year 2024EducationHuman ServicesAnimal WelfareChildren & Youth -
Invitation Only
Charles Stewart Mott Foundation
Flint, MI · EIN 38-1211227 · latest return: tax year 2024EducationChildren & YouthEnvironmentArts & Culture -
Invitation Only
Mamoru and Aiko Takitani Foundation Inc
Honolulu, HI · EIN 51-0212114 · latest return: tax year 2024EducationChildren & YouthArts & CultureHuman Services -
Gave $5.2M in 2024
Watson-Brown Foundation Inc
Thomson, GA · EIN 23-7097393 · latest return: tax year 2024EducationArts & CultureHousing -
Gave $34.9M in 2024
William Randolph Hearst Foundation
New York, NY · EIN 13-6019226 · latest return: tax year 2024EducationHealthArts & CultureChildren & Youth -
Gave $88.8M in 2024
Hillman Family Foundations
Pittsburgh, PA · EIN 25-6065959 · latest return: tax year 2024EducationArts & CultureHuman ServicesChildren & Youth -
Invitation Only
Amica Companies Foundation
Lincoln, RI · EIN 05-0493445 · latest return: tax year 2024EducationHuman ServicesAnimal WelfareHealth -
Invitation Only
Assurant Foundation
Atlanta, GA · EIN 13-3156497 · latest return: tax year 2024EducationAnimal WelfareHuman ServicesHealth -
Invitation Only
The Heising-Simons Foundation
Los Altos, CA · EIN 26-0799587 · latest return: tax year 2024EducationEnvironmentChildren & YouthSTEM -
Gave $14.6M in 2024
Thomas and Dorothy Leavey Foundation
Los Angeles, CA · EIN 95-6060162 · latest return: tax year 2024EducationChildren & YouthHuman ServicesHealth -
Gave $37M in 2024
Circle of Service Foundation
Chicago, IL · EIN 36-4185939 · latest return: tax year 2024EducationHealthHuman ServicesArts & Culture -
Gave $49.3M in 2024
The Henry Luce Foundation Inc
New York, NY · EIN 13-6001282 · latest return: tax year 2024Arts & CultureEducationSTEMHuman Services -
Gave $8.9M in 2024
Dr Scholl Foundation
Northbrook, IL · EIN 36-6068724 · latest return: tax year 2024EducationChildren & YouthHealthHuman Services -
Gave $8.2M in 2025
Union Pacific Foundation
Omaha, NE · EIN 13-6406825 · latest return: tax year 2025Human ServicesHealthEducationCommunity Development -
Gave $3.5M in 2024
Martha Holden Jennings Foundation
Cleveland, OH · EIN 34-0934478 · latest return: tax year 2024EducationArts & CultureSTEMChildren & Youth -
Gave $115.2M in 2024
Arie and Ida Crown Memorial
Chicago, IL · EIN 36-6076088 · latest return: tax year 2024EducationHuman ServicesArts & CultureHealth -
Gave $50M in 2024
Dennis & Phyllis Washington Foundation
Missoula, MT · EIN 36-3606913 · latest return: tax year 2024EducationChildren & YouthHuman ServicesArts & Culture -
Gave $24.5M in 2024
Virginia G Piper Charitable Trust
Phoenix, AZ · EIN 86-6247076 · latest return: tax year 2024EducationArts & CultureHuman ServicesHealth -
Gave $24.3M in 2024
The Spencer Foundation
Chicago, IL · EIN 36-6078558 · latest return: tax year 2024EducationChildren & YouthArts & CultureSTEM -
Gave $85.4M in 2024
The Heinz Endowments
Pittsburgh, PA · EIN 25-1721100 · latest return: tax year 2024EducationEnvironmentArts & CultureCommunity Development