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.
3,149 funders with a return from the last few years. Clear filters Browse all profiles by state
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Arnhold Foundation Inc
New York, NY · EIN 13-3456684 · latest return: tax year 2024Arts & CultureEducationEnvironmentHealth -
Gave $4M in 2025
Koch Foundation Inc
Evansville, IN · EIN 35-6023372 · latest return: tax year 2025EducationHealthArts & CultureHuman Services -
Gave $336K in 2024
The Jv Schiro Zavela Foundation
Mclean, VA · EIN 52-1802117 · latest return: tax year 2024EnvironmentHuman ServicesHealthArts & Culture -
Invitation Only
S & L Marx Foundation Inc
Wilmington, DE · EIN 20-0677535 · latest return: tax year 2024EducationArts & CultureHuman ServicesHealth -
Gave $245K in 2025
Dermody Properties Foundation
Reno, NV · EIN 94-3086271 · latest return: tax year 2025Children & YouthEducationHuman ServicesHealth -
Gave $3.3M in 2025
The Puffin Foundation Ltd (F/K/A Puffin New Jersey Inc)
Teaneck, NJ · EIN 47-1164496 · latest return: tax year 2025Arts & CultureEducationEnvironmentHuman Services -
Gave $19.5M in 2024
Timken Foundation of Canton
Canton, OH · EIN 34-6520254 · latest return: tax year 2024EducationArts & CultureSTEMHuman Services -
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The Kean Foundation Inc
Parsippany, NJ · EIN 22-3697400 · latest return: tax year 2025Arts & CultureEducationEnvironmentHuman Services -
Gave $1.1M in 2024
Elizabeth Ring Mather and William Gwinn Mather Fund
Cleveland, OH · EIN 34-6519863 · latest return: tax year 2024Arts & CultureEducationEnvironmentHealth -
Gave $215K in 2024
The Greene-Milstein Family Foundation
Ithaca, NY · EIN 01-6009341 · latest return: tax year 2024Arts & CultureEducationHuman ServicesDisability Services -
Invitation Only
The Freedom Forum Inc
Washington, DC · EIN 54-1604427 · latest return: tax year 2024EducationArts & CultureHuman ServicesAnimal Welfare -
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Stupp Bros Bridge & Iron Co Foundation
St Louis, MO · EIN 23-7412437 · latest return: tax year 2024EducationHuman ServicesHealthAnimal Welfare -
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Walter Henry Freygang Foundation
Akron, OH · EIN 22-6027952 · latest return: tax year 2024EducationHuman ServicesHealthArts & Culture -
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Joel Dean Foundation Inc
Bethesda, MD · EIN 13-6097306 · latest return: tax year 2025EducationEnvironmentHuman ServicesAnimal Welfare -
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Albert H and Jane D Nahmad Foundation Inc
Miami, FL · EIN 27-3971556 · latest return: tax year 2025EducationHuman ServicesArts & CultureHealth -
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The Barry S Sternlicht Foundation
Wilmington, DE · EIN 26-0039094 · latest return: tax year 2024EducationHealthArts & CultureEnvironment -
Gave $3.5M in 2025
The Mc Cutchen Foundation
Brunswick, MD · EIN 22-6050116 · latest return: tax year 2025EducationHealthArts & CultureHuman Services -
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The David Hochberg Foundation
New York, NY · EIN 13-3800403 · latest return: tax year 2024Arts & CultureHuman ServicesHealthEducation -
Gave $10.2M in 2024
The H Hovnanian Family Foundation Inc
Tinton Falls, NJ · EIN 59-2714390 · latest return: tax year 2024EducationHealthAnimal WelfareArts & Culture -
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Halle Family Foundation Inc
Upperco, MD · EIN 52-6038453 · latest return: tax year 2023EnvironmentEducationArts & CultureHealth