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.
13,685 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $3.6M in 2024
The Laurance S Rockefeller Fund (5018)
New York, NY · EIN 20-4192256 · latest return: tax year 2024EnvironmentArts & CultureEducationAnimal Welfare -
Invitation Only
The Brodsky Family Foundation
New York, NY · EIN 13-3236064 · latest return: tax year 2025Arts & CultureEducationHealth -
Invitation Only
Elias A Cohen Foundation Inc
Wilmington, DE · EIN 13-6113003 · latest return: tax year 2025Arts & CultureEducationHuman ServicesChildren & Youth -
Invitation Only
The Renee and Carl Landegger Family Charitable Trust
New York, NY · EIN 13-7126904 · latest return: tax year 2024Arts & CultureChildren & Youth -
Invitation Only
The Oasis Foundation
Flushing, NY · EIN 11-2620092 · latest return: tax year 2025Arts & CultureChildren & YouthEducationFaith-Based -
Invitation Only
The Leigh Foundation Inc
Wilmington, DE · EIN 13-6169780 · latest return: tax year 2024Arts & CultureChildren & YouthCommunity DevelopmentFaith-Based -
Invitation Only
Arts and Letters Foundation Inc
East Hampton, NY · EIN 52-2069719 · latest return: tax year 2025Arts & CultureHealthChildren & YouthEducation -
Invitation Only
Purple Plume Foundation
New York, NY · EIN 57-1144326 · latest return: tax year 2025Arts & CultureEducation -
Invitation Only
Don and Linda Ihde Family Foundation Inc
New York, NY · EIN 46-4807278 · latest return: tax year 2025Arts & CultureMental HealthEducationFood Assistance -
Gave $46.7M in 2024
The Marisla Foundation
Laguna Beach, CA · EIN 33-0200133 · latest return: tax year 2024EnvironmentAnimal WelfareCommunity DevelopmentEducation -
Invitation Only
The Jerome G & Annette S Zimmerman Foundation Inc
Boynton Beach, FL · EIN 52-1115801 · latest return: tax year 2025EducationHealthHuman ServicesDisability Services -
Invitation Only
Susan a & Donald P Babson Charitable Foundation of 1993
Boston, MA · EIN 04-6782460 · latest return: tax year 2025EducationHuman ServicesArts & CultureChildren & Youth -
Invitation Only
Michael and Andrea Leven Family Foundation
Wilmington, DE · EIN 27-4093841 · latest return: tax year 2024EducationFaith-BasedArts & CultureHuman Services -
Invitation Only
The Hallingby Family Foundation Inc
Sharon, CT · EIN 06-1516271 · latest return: tax year 2024Animal WelfareArts & CultureEducationChildren & Youth -
Gave $337K in 2024
David & Kathleen Husman Family Foundation
Chicago, IL · EIN 36-3851275 · latest return: tax year 2024Human ServicesEducationHealthArts & Culture -
Invitation Only
Morna R-Schwartz Foundation Inc
Seattle, WA · EIN 13-6192221 · latest return: tax year 2024Arts & CultureAnimal WelfareEducationHealth -
Invitation Only
Leopold R Gellert Family Trust
New York, NY · EIN 13-6085289 · latest return: tax year 2024Arts & CultureEducation -
Gave $466K in 2025
Katcher Family Foundation Inc
Miami, FL · EIN 65-0715498 · latest return: tax year 2025Arts & CultureEducationChildren & YouthHealth -
Invitation Only
The Linda B and Howard S Stern Family Foundation
New York, NY · EIN 47-2123103 · latest return: tax year 2025EducationChildren & YouthHealthArts & Culture -
Invitation Only
Brenda & Dave Rickey Family Foundation
San Diego, CA · EIN 11-6574096 · latest return: tax year 2024Arts & CultureEducationAnimal WelfareCommunity Development