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.
4,825 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
Ann and Gordon Getty Foundation
San Francisco, CA · EIN 95-4078340 · latest return: tax year 2024Arts & CultureEducationEnvironmentAnimal Welfare -
Invitation Only
Mamoru and Aiko Takitani Foundation Inc
Honolulu, HI · EIN 51-0212114 · latest return: tax year 2024EducationChildren & YouthArts & CultureHuman Services -
Gave $34.9M in 2024
William Randolph Hearst Foundation
New York, NY · EIN 13-6019226 · latest return: tax year 2024EducationHealthArts & CultureChildren & Youth -
Invitation Only
Windhover Foundation Inc
Wilmington, DE · EIN 39-1482470 · latest return: tax year 2024EducationChildren & YouthHuman ServicesArts & Culture -
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
Otter Cares Foundation AKA OTTERCARES FOUNDATION
Fort Collins, CO · EIN 27-1649019 · latest return: tax year 2025EducationHuman ServicesAnimal WelfareArts & Culture -
Gave $14.6M in 2024
Thomas and Dorothy Leavey Foundation
Los Angeles, CA · EIN 95-6060162 · latest return: tax year 2024EducationChildren & YouthHuman ServicesHealth -
Invitation Only
The Heising-Simons Foundation
Los Altos, CA · EIN 26-0799587 · latest return: tax year 2024EducationEnvironmentChildren & YouthSTEM -
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 -
Invitation Only
Cornelia T Bailey Charitable Trust
West Palm Beach, FL · EIN 88-6220451 · latest return: tax year 2025Arts & CultureEducationChildren & YouthVeterans -
Invitation Only
Appleman Foundation Inc
New York, NY · EIN 13-6154978 · latest return: tax year 2024EducationArts & CultureHuman ServicesEnvironment -
Gave $8.2M in 2025
Union Pacific Foundation
Omaha, NE · EIN 13-6406825 · latest return: tax year 2025Human ServicesHealthEducationCommunity Development -
Gave $147.7M in 2024
John S and James L Knight Foundation Inc
Miami, FL · EIN 65-0464177 · latest return: tax year 2024Arts & CultureEducationSTEMEnvironment -
Gave $115.2M in 2024
Arie and Ida Crown Memorial
Chicago, IL · EIN 36-6076088 · latest return: tax year 2024EducationHuman ServicesArts & CultureHealth -
Gave $24.5M in 2024
Virginia G Piper Charitable Trust
Phoenix, AZ · EIN 86-6247076 · latest return: tax year 2024EducationArts & CultureHuman ServicesHealth -
Gave $95M in 2024
Ewing Marion Kauffman Foundation
Kansas City, MO · EIN 43-6064859 · latest return: tax year 2024EducationCommunity DevelopmentHuman ServicesArts & Culture