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.
739 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $37.3M in 2024
The Anne and Henry Zarrow Foundation
Tulsa, OK · EIN 73-1286874 · latest return: tax year 2024Human ServicesEducationArts & CultureHealth -
Gave $134.4M in 2024
John Templeton Foundation
West Conshohocken, PA · EIN 62-1322826 · latest return: tax year 2024EducationFaith-BasedSTEMArts & Culture -
Gave $1.8M in 2025
The Huisking Foundation Inc
Raleigh, NC · EIN 13-6117501 · latest return: tax year 2025EducationArts & CultureHealthFaith-Based -
Gave $4.9M in 2024
The Joseph and Florence Mandel Family- Penni M and Stephen J Weinberg Family Fund
Cleveland, OH · EIN 83-0987549 · latest return: tax year 2024EducationFaith-BasedArts & CultureAnimal Welfare -
Invitation Only
The Nash Foundation
Wilmington, DE · EIN 41-6019142 · latest return: tax year 2024EducationArts & CultureHuman ServicesHealth -
Gave $1.4M in 2025
Arthur R Dubs Foundation
Medford, OR · EIN 93-1192741 · latest return: tax year 2025Children & YouthEducationHuman ServicesAnimal Welfare -
Invitation Only
Patricia Bragg Foundation
Santa Barbara, CA · EIN 84-3883910 · latest return: tax year 2025EducationHuman ServicesEnvironmentHealth -
Gave $15K in 2025
Kaytee Foundation Inc
Franklin, WI · EIN 39-1810726 · latest return: tax year 2025Animal WelfareEducation -
Gave $3.8M in 2025
Tractor Supply Company Foundation
Brentwood, TN · EIN 84-3668757 · latest return: tax year 2025HealthHuman ServicesVeteransAnimal Welfare -
Gave $170M in 2024
The Kresge Foundation
Troy, MI · EIN 38-1359217 · latest return: tax year 2024EducationCommunity DevelopmentEnvironmentArts & Culture -
Invitation Only
Louis a & Lillian L Glazer Family Foundation Inc
New Orleans, LA · EIN 51-0208796 · latest return: tax year 2025EducationHealthChildren & YouthArts & Culture -
Gave $1.5M in 2024
The Charles Lamar Family Foundation
Baton Rouge, LA · EIN 72-1488497 · latest return: tax year 2024EducationArts & CultureAnimal WelfareChildren & Youth -
Gave $1.3M in 2024
The Frost Foundation
Santa Fe, NM · EIN 72-0520342 · latest return: tax year 2024Human ServicesAnimal WelfareArts & CultureDisability Services -
Invitation Only
Broussard Charitable Foundation Tr
Cincinnati, OH · EIN 35-6634227 · latest return: tax year 2025Animal WelfareArts & CultureHuman ServicesEnvironment -
Gave $20.4M in 2025
The Powell Foundation
Houston, TX · EIN 74-6104592 · latest return: tax year 2025EducationArts & CultureHuman ServicesEnvironment -
Gave $1.5M in 2024
Bailey Family Foundation
Knoxville, TN · EIN 62-1867424 · latest return: tax year 2024EducationArts & CultureChildren & YouthHealth -
Invitation Only
Sperling Family Charitable Foundation
Birmingham, AL · EIN 47-7100975 · latest return: tax year 2024Animal WelfareEducationArts & CultureHealth -
Gave $24.1M in 2024
Clif Bar Family Foundation
Saint Helena, CA · EIN 20-4345935 · latest return: tax year 2024HealthEnvironmentChildren & YouthCommunity Development -
Gave $34.9M in 2024
William Randolph Hearst Foundation
New York, NY · EIN 13-6019226 · latest return: tax year 2024EducationHealthArts & CultureChildren & Youth -
Gave $60.4M in 2024
Rockefeller Brothers Fund Inc
New York, NY · EIN 13-1760106 · latest return: tax year 2024EnvironmentArts & CultureEducationCommunity Development