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.
699 funders with a return from the last few years. Clear filters Browse all profiles by state
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Invitation Only
Once Upon a Time Foundation
Fort Worth, TX · EIN 75-2765224 · latest return: tax year 2024Human ServicesChildren & YouthEducationAnimal Welfare -
Invitation Only
Charles Stewart Mott Foundation
Flint, MI · EIN 38-1211227 · latest return: tax year 2024EducationChildren & YouthEnvironmentArts & Culture -
Gave $170M in 2024
The Kresge Foundation
Troy, MI · EIN 38-1359217 · latest return: tax year 2024EducationCommunity DevelopmentEnvironmentArts & Culture -
Gave $69.3M in 2024
The Sobrato Family Foundation
Mountain View, CA · EIN 77-0348912 · latest return: tax year 2024EducationHuman ServicesChildren & YouthCommunity Development -
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Novo Foundation
Hurley, NY · EIN 47-0824753 · latest return: tax year 2024EducationArts & CultureHuman ServicesEnvironment -
Gave $146.9M in 2024
Open Society Institute
New York, NY · EIN 13-7029285 · latest return: tax year 2024EducationArts & CultureHuman ServicesEnvironment -
Invitation Only
Kenneth Rainin Foundation
Oakland, CA · EIN 94-3289283 · latest return: tax year 2024Arts & CultureEducationHealthChildren & Youth -
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Marty and Dorothy Silverman Foundation
New York, NY · EIN 22-2777449 · latest return: tax year 2024Human ServicesEnvironmentHealthArts & Culture -
Gave $1.1M in 2024
Thornton S Glide Jr and Katrina D Glide Foundation
Davis, CA · EIN 94-3276694 · latest return: tax year 2024Animal WelfareHealthHomelessnessEducation -
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Records-Johnston Family Foundation Inc
Oklahoma City, OK · EIN 73-6093829 · latest return: tax year 2024EducationArts & CultureEnvironmentHuman Services -
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Altec-Styslinger Foundation Inc
Birmingham, AL · EIN 72-1372302 · latest return: tax year 2024HealthEducationHuman ServicesChildren & Youth -
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Andreas Foundation
Otsego, MI · EIN 41-6017057 · latest return: tax year 2024EducationArts & CultureHuman ServicesHealth -
Gave $1.5M in 2025
Patterson Dental Foundation
St Paul, MN · EIN 74-3076772 · latest return: tax year 2025HealthAnimal WelfareEducationHuman Services -
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The Stanley and Susan Rosenblatt Family Foundation
Miami Beach, FL · EIN 65-6355846 · latest return: tax year 2024EducationHealthAnimal WelfareChildren & Youth -
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The Daniel B and Florence E Green Foundation
Conshohocken, PA · EIN 20-1910865 · latest return: tax year 2024EnvironmentHuman ServicesEducationArts & Culture -
Gave $25.4M in 2024
Posner Foundation of Pittsburgh
Pittsburgh, PA · EIN 25-6055022 · latest return: tax year 2024EducationArts & CultureHuman ServicesEnvironment -
Gave $42.6M in 2024
James M Cox Foundation of Georgia Inc
Atlanta, GA · EIN 58-6032469 · latest return: tax year 2024EnvironmentHuman ServicesHealthArts & Culture -
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The Paul and Phyllis Fireman Charitable Foundation
Waltham, MA · EIN 22-2677986 · latest return: tax year 2024Human ServicesEducationArts & CultureChildren & Youth -
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The 1434 Foundation Inc
Boston, MA · EIN 47-2480352 · latest return: tax year 2024EducationChildren & YouthHuman ServicesArts & Culture -
Gave $826K in 2025
Mizuho USA Foundation Inc
New York, NY · EIN 13-3550008 · latest return: tax year 2025EducationHuman ServicesFood AssistanceChildren & Youth