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.
4,723 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $1.3M in 2024
The Crail-Johnson Foundation
San Pedro, CA · EIN 33-0247161 · latest return: tax year 2024EducationChildren & YouthArts & CultureHuman Services -
Invitation Only
The Otis Booth Foundation
Los Angeles, CA · EIN 95-6140019 · latest return: tax year 2023EducationChildren & YouthArts & CultureHealth -
Gave $815K in 2024
Franklin Square Capital Partners Foundation
Philadelphia, PA · EIN 46-4111956 · latest return: tax year 2024HealthEducationArts & CultureAnimal Welfare -
Gave $28.3M in 2024
Peter G Peterson Foundation
New York, NY · EIN 26-0316905 · latest return: tax year 2024HealthEducationSTEMCommunity Development -
Gave $834K in 2025
Mutual of America Foundation
New York, NY · EIN 13-3443360 · latest return: tax year 2025EducationHuman ServicesHealthFaith-Based -
Gave $29.1M in 2025
Merck Foundation a New Jersey Nonprofit Corporation
Rahway, NJ · EIN 22-6028476 · latest return: tax year 2025HealthEducationChildren & YouthArts & Culture -
Invitation Only
The Slomo and Cindy Silvian Foundation Inc
Melville, NY · EIN 34-2037021 · latest return: tax year 2024EducationChildren & YouthHealthHuman Services -
Gave $21.4M in 2024
CVS Foundation
Woonsocket, RI · EIN 22-3206973 · latest return: tax year 2024EducationHealthHuman ServicesArts & Culture -
Invitation Only
The Y C Hohelen and Michael Chiang Foundation
Harrison, NY · EIN 05-0613835 · latest return: tax year 2025HealthEducationArts & CultureChildren & Youth -
Invitation Only
Martha Washington Straus-Harry H Straus Foundation Inc
Stamford, CT · EIN 56-0645526 · latest return: tax year 2025HealthEducationDisability ServicesArts & Culture -
Invitation Only
The Swagelok Foundation
Solon, OH · EIN 34-1923618 · latest return: tax year 2025EducationHealthHuman ServicesArts & Culture -
Invitation Only
A C Israel Foundation Inc
New York, NY · EIN 51-6021414 · latest return: tax year 2024EducationArts & CultureHealthAnimal Welfare -
Gave $17M in 2024
The Hearst Foundation
New York, NY · EIN 13-6161746 · latest return: tax year 2024EducationArts & CultureHealthChildren & Youth -
Invitation Only
Walton Family Foundation Inc
Bentonville, AR · EIN 13-3441466 · latest return: tax year 2024EducationEnvironmentArts & CultureCommunity Development -
Invitation Only
The James Irvine Foundation
San Francisco, CA · EIN 94-1236937 · latest return: tax year 2024EducationHuman ServicesArts & CultureCommunity Development -
Gave $31.3M in 2024
Arcus Foundation
New York, NY · EIN 38-3332791 · latest return: tax year 2024EnvironmentAnimal WelfareArts & CultureHealth -
Gave $617K in 2025
The Bay State Federal Savings Charitable Foundation
Sagamore Beach, MA · EIN 04-3415547 · latest return: tax year 2025Human ServicesHealthEducationHomelessness -
Invitation Only
Riklin Charitable Trust
San Antonio, TX · EIN 74-6493929 · latest return: tax year 2024EducationHealthVeteransAnimal Welfare -
Invitation Only
Lisa Stone Pritzker Family Fund
Palo Alto, CA · EIN 83-3415647 · latest return: tax year 2024EducationHealthChildren & YouthArts & Culture -
Invitation Only
Robert P & Patricia J Bauman Family Foundation Inc
Stuart, FL · EIN 31-1535223 · latest return: tax year 2024HealthArts & CultureEducationAnimal Welfare