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.
836 funders with a return from the last few years. Clear filters Browse all profiles by state
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Invitation Only
Leo Model Foundation Inc
Philadelphia, PA · EIN 23-7084119 · latest return: tax year 2024EducationArts & CultureEnvironmentHuman Services -
Gave $1.5M in 2025
Lintilhac Foundation Inc
Shelburne, VT · EIN 35-2558724 · latest return: tax year 2025EnvironmentEducationHealthArts & Culture -
Gave $1.3M in 2024
David B Jones Foundation
Wilmington, DE · EIN 41-1909574 · latest return: tax year 2024Arts & CultureEducationSTEMChildren & Youth -
Invitation Only
Olsson Foundation Inc
Lincoln, NE · EIN 47-1210501 · latest return: tax year 2025Children & YouthEducationSTEMHuman Services -
Gave $814K in 2025
Thomaston Savings Bank Foundation Inc
Thomaston, CT · EIN 06-1483909 · latest return: tax year 2025Human ServicesFood AssistanceArts & CultureEducation -
Gave $282K in 2025
Dime Bank Foundation Inc
Norwich, CT · EIN 06-1507800 · latest return: tax year 2025EducationHuman ServicesChildren & YouthHousing -
Invitation Only
Amica Companies Foundation
Lincoln, RI · EIN 05-0493445 · latest return: tax year 2024EducationHuman ServicesAnimal WelfareHealth -
Gave $1.8M in 2024
Round Room Gives Inc
Fishers, IN · EIN 84-4783133 · latest return: tax year 2024Human ServicesChildren & YouthEducationAnimal Welfare -
Invitation Only
Travelers Foundation
St Paul, MN · EIN 41-1924256 · latest return: tax year 2025EducationChildren & YouthArts & CultureCommunity Development -
Invitation Only
The John and Ethel Kashulon Foundation
Wilmington, DE · EIN 82-2658347 · latest return: tax year 2025EducationChildren & YouthHealthHuman Services -
Invitation Only
Harold L Wyman Foundation Inc
Rye Brook, NY · EIN 13-6201289 · latest return: tax year 2024Human ServicesArts & CultureEducationHealth -
Gave $23.2M in 2024
American Express Foundation
New York, NY · EIN 13-6123529 · latest return: tax year 2024Human ServicesAnimal WelfareEducationHealth -
Invitation Only
The Common Sense Fund Inc
Greenwich, CT · EIN 13-3157570 · latest return: tax year 2024Arts & CultureEducationEnvironmentChildren & Youth -
Invitation Only
Assurant Foundation
Atlanta, GA · EIN 13-3156497 · latest return: tax year 2024EducationAnimal WelfareHuman ServicesHealth -
Gave $6.2M in 2024
Raskob Foundation for Catholic Activities Incorporated
Wilmington, DE · EIN 51-0070060 · latest return: tax year 2024EducationHuman ServicesChildren & YouthHealth -
Gave $555M in 2024
The Andrew W Mellon Foundation
New York, NY · EIN 13-1879954 · latest return: tax year 2024Arts & CultureEducationEnvironmentHuman Services -
Gave $3.3M in 2025
Franklin P and Arthur W Perdue Foundation Inc
Wilmington, DE · EIN 52-6054332 · latest return: tax year 2025EducationHuman ServicesArts & CultureChildren & Youth -
Gave $17.3M in 2024
The G Harold & Leila Y Mathers Charitable Foundation
Rye Brook, NY · EIN 23-7441901 · latest return: tax year 2024EducationHealthSTEMArts & Culture -
Gave $170M in 2024
The Kresge Foundation
Troy, MI · EIN 38-1359217 · latest return: tax year 2024EducationCommunity DevelopmentEnvironmentArts & Culture -
Gave $25.1M in 2024
Jack Kent Cooke Foundation
Lansdowne, VA · EIN 54-1896244 · latest return: tax year 2024EducationChildren & YouthSTEMArts & Culture