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.
1,513 funders with a return from the last few years. Clear filters Browse all profiles by state
-
Invitation Only
Richard Hampton Jenrette Foundation
Hillsborough, NC · EIN 13-3747036 · latest return: tax year 2024EducationArts & CultureEnvironmentChildren & Youth -
Invitation Only
The Clark R Smith Family Foundation
Boston, MA · EIN 22-2757313 · latest return: tax year 2024Human ServicesChildren & YouthEducationHealth -
Invitation Only
The Scott Family Fund
Mill Valley, CA · EIN 68-0262354 · latest return: tax year 2024EducationArts & CultureEnvironmentHealth -
Invitation Only
The Shane Foundation
Boston, MA · EIN 04-3014763 · latest return: tax year 2024EducationArts & CultureEnvironmentAnimal Welfare -
Invitation Only
The Rum Fund
Wayzata, MN · EIN 13-4022921 · latest return: tax year 2025Arts & CultureEducationAnimal WelfareEnvironment -
Invitation Only
Spaulding Family Foundation
Shawnee Mission, KS · EIN 43-1833001 · latest return: tax year 2024EducationEnvironmentHuman ServicesArts & Culture -
Gave $764K in 2024
Storm Castle Foundation
San Francisco, CA · EIN 20-8681172 · latest return: tax year 2024EducationArts & CultureHealthEnvironment -
Gave $97K in 2025
The Guide Foundation
Washington, DC · EIN 13-6113609 · latest return: tax year 2025EducationArts & CultureEnvironmentAnimal Welfare -
Gave $6.2M in 2024
The Endurance Fund
Nicasio, CA · EIN 94-3170349 · latest return: tax year 2024EducationArts & CultureCommunity DevelopmentEnvironment -
Invitation Only
Bates Family Foundation
Seattle, WA · EIN 36-7294980 · latest return: tax year 2025EducationEnvironmentChildren & YouthHealth -
Invitation Only
The O'halloran Family Foundation
North Kingstown, RI · EIN 05-0514803 · latest return: tax year 2025HealthArts & CultureEnvironmentFaith-Based -
Gave $93K in 2025
Crowell Family Foundation 7522-
Boston, MA · EIN 32-6011964 · latest return: tax year 2025EnvironmentHuman ServicesCommunity DevelopmentEducation -
Invitation Only
Hildreth Stewart Charitable Foundation
Boston, MA · EIN 04-3195994 · latest return: tax year 2024Arts & CultureEducationEnvironmentFaith-Based -
Invitation Only
Enersen Foundation
San Rafael, CA · EIN 91-1913330 · latest return: tax year 2024EducationArts & CultureYouth SportsChildren & Youth -
Invitation Only
Zachary and Lindsey Gund Foundation
Concord, MA · EIN 01-0752786 · latest return: tax year 2025EducationHealthAnimal WelfareEnvironment -
Invitation Only
Jade Tree Foundation
Greenville, DE · EIN 51-0355035 · latest return: tax year 2025EducationEnvironmentArts & CultureChildren & Youth -
Invitation Only
The Willowmere Foundation
Wilmington, DE · EIN 88-2199582 · latest return: tax year 2025Human ServicesAnimal WelfareHealthChildren & Youth -
Invitation Only
Lawrence N and Alice L Friedland Charitable Foundation
New York, NY · EIN 46-4244430 · latest return: tax year 2024EducationAnimal WelfareArts & CultureEnvironment -
Invitation Only
Peter and Rosanne Aresty Foundation
New York, NY · EIN 31-6666451 · latest return: tax year 2024EducationEnvironmentArts & CultureChildren & Youth -
Gave $38K in 2024
Edith Crocker Charitable Trust
Boston, MA · EIN 04-6935987 · latest return: tax year 2024EducationArts & CultureEnvironmentHuman Services