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.
2,584 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $656K in 2025
Donald and Sylvia Robinson Family Foundation
Pittsburgh, PA · EIN 31-1711937 · latest return: tax year 2025EducationArts & CultureHuman ServicesEnvironment -
Invitation Only
Marcia Brady Tucker Foundation Inc
Easton, MD · EIN 13-6161561 · latest return: tax year 2025EducationArts & CultureEnvironmentAnimal Welfare -
Invitation Only
The Neall Family Charitable Foundation
Haymarket, VA · EIN 54-1924107 · latest return: tax year 2024EnvironmentHuman ServicesArts & CultureCommunity Development -
Invitation Only
G Kenneth and Ann Baum Philanthropic Fund
Stilwell, KS · EIN 46-4198523 · latest return: tax year 2024Arts & CultureEducationEnvironmentFaith-Based -
Invitation Only
Halle Family Foundation Inc
Upperco, MD · EIN 52-6038453 · latest return: tax year 2023EnvironmentEducationArts & CultureHealth -
Gave $4.9M in 2024
The Morton K and Jane Blaustein Foundation Inc
Baltimore, MD · EIN 52-1607300 · latest return: tax year 2024EnvironmentHuman ServicesEducationHealth -
Invitation Only
Norman E Alexander Family S Foundation Inc
New York, NY · EIN 26-4413503 · latest return: tax year 2024EnvironmentEducationHealthArts & Culture -
Invitation Only
The G Unger Vetlesen Foundation
New York, NY · EIN 13-1982695 · latest return: tax year 2024EnvironmentAnimal WelfareEducationHealth -
Invitation Only
Kenneth R Siger Foundation
Sewickley, PA · EIN 85-6583104 · latest return: tax year 2025EnvironmentArts & CultureHuman ServicesDisability Services -
Gave $3.3M in 2024
Fund for New Jersey
Princeton, NJ · EIN 22-1895028 · latest return: tax year 2024EnvironmentAnimal WelfareHousingHuman Services -
Gave $1.2M in 2024
The Gap Foundation
San Francisco, CA · EIN 94-2474426 · latest return: tax year 2024Community DevelopmentHuman ServicesChildren & YouthEducation -
Gave $146.9M in 2024
Open Society Institute
New York, NY · EIN 13-7029285 · latest return: tax year 2024EducationArts & CultureHuman ServicesEnvironment -
Gave $152K in 2025
Ernest Christian Klipstein Foundation
Oldwick, NJ · EIN 22-6028529 · latest return: tax year 2025EducationEnvironmentYouth SportsArts & Culture -
Invitation Only
John and Daria Barry Foundation
Miami, FL · EIN 46-1550110 · latest return: tax year 2024EducationEnvironmentHealthHuman Services -
Gave $6.2M in 2024
Raskob Foundation for Catholic Activities Incorporated
Wilmington, DE · EIN 51-0070060 · latest return: tax year 2024EducationHuman ServicesChildren & YouthHealth -
Invitation Only
Leon Levy Foundation
New York, NY · EIN 30-6085406 · latest return: tax year 2024Arts & CultureEducationEnvironmentHuman Services -
Gave $1.4M in 2024
The Cowles Charitable Trust
Staten Island, NY · EIN 13-6090295 · latest return: tax year 2024Arts & CultureEducationHealthHuman Services -
Invitation Only
The Daniel B and Florence E Green Foundation
Conshohocken, PA · EIN 20-1910865 · latest return: tax year 2024EnvironmentHuman ServicesEducationArts & Culture -
Gave $110K in 2025
Sorg-Vogt Charitable Foundation Trust 3844
Brattleboro, VT · EIN 46-7372122 · latest return: tax year 2025EducationEnvironmentArts & CultureHealth -
Gave $9.3M in 2024
Lloyd a Fry Foundation
Chicago, IL · EIN 36-6108775 · latest return: tax year 2024Arts & CultureEducationHuman ServicesHealth