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.
3,338 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $1.7M in 2025
J M Mcdonald Foundation Inc
Wilmington, DE · EIN 47-1431059 · latest return: tax year 2025Arts & CultureEducationHuman ServicesChildren & Youth -
Gave $6.2M in 2024
Raskob Foundation for Catholic Activities Incorporated
Wilmington, DE · EIN 51-0070060 · latest return: tax year 2024EducationHuman ServicesChildren & YouthHealth -
Gave $202K in 2025
Dane and Carter Brooksher Family Foundation dated
Chicago, IL · EIN 83-2458634 · latest return: tax year 2025EnvironmentArts & CultureEducationFaith-Based -
Invitation Only
Agua Fund Inc
Front Royal, VA · EIN 11-3659697 · latest return: tax year 2025EnvironmentCommunity DevelopmentHuman ServicesFood Assistance -
Gave $3.4M in 2025
Land O'lakes Foundation
St Paul, MN · EIN 41-1864977 · latest return: tax year 2025Food AssistanceHuman ServicesEducationChildren & Youth -
Gave $50M in 2024
Dennis & Phyllis Washington Foundation
Missoula, MT · EIN 36-3606913 · latest return: tax year 2024EducationChildren & YouthHuman ServicesArts & Culture -
Gave $69.3M in 2024
The Sobrato Family Foundation
Mountain View, CA · EIN 77-0348912 · latest return: tax year 2024EducationHuman ServicesChildren & YouthCommunity Development -
Invitation Only
National Recreation Foundation Incorporated
Lake Forest, IL · EIN 13-6172514 · latest return: tax year 2025Children & YouthEnvironmentEducationYouth Sports -
Invitation Only
Curiosity Foundation Inc
Newton, MA · EIN 47-3405081 · latest return: tax year 2025EnvironmentEducationArts & CultureHealth -
Gave $146.9M in 2024
Open Society Institute
New York, NY · EIN 13-7029285 · latest return: tax year 2024EducationArts & CultureHuman ServicesEnvironment -
Gave $3.8M in 2024
Protective Life Foundations
Birmingham, AL · EIN 63-1129596 · latest return: tax year 2024EducationHuman ServicesArts & CultureChildren & Youth -
Invitation Only
The Leslie Miller and Richard Worley Foundation
Bryn Mawr, PA · EIN 23-7862650 · latest return: tax year 2023Arts & CultureAnimal WelfareEnvironmentEducation -
Invitation Only
Argonaut Charitable Foundation
Los Angeles, CA · EIN 95-6021227 · latest return: tax year 2024EducationEnvironmentAnimal WelfareHealth -
Invitation Only
Sec Charitable Corporation
Naples, FL · EIN 31-1529509 · latest return: tax year 2024EnvironmentEducationHuman ServicesArts & Culture -
Invitation Only
Phicas Foundation Trust
Mt Pleasant, SC · EIN 81-6166962 · latest return: tax year 2024EnvironmentEducationHealthArts & Culture -
Invitation Only
Mckinney Family Foundation Inc
Indianapolis, IN · EIN 26-1585667 · latest return: tax year 2024EnvironmentEducationCommunity DevelopmentAnimal Welfare -
Gave $17K in 2025
Sylvester Memorial Fund Incorporated
Norwell, MA · EIN 04-6047069 · latest return: tax year 2025EnvironmentFaith-BasedEducationHealth -
Invitation Only
Foundation for a Just Society
New York, NY · EIN 27-3345774 · latest return: tax year 2024Arts & CultureEducationHuman ServicesEnvironment -
Gave $1.4M in 2024
The Cowles Charitable Trust
Staten Island, NY · EIN 13-6090295 · latest return: tax year 2024Arts & CultureEducationHealthHuman Services -
Invitation Only
Caplin Foundation
Wilmington, DE · EIN 52-6078981 · latest return: tax year 2025Arts & CultureEducationChildren & YouthEnvironment