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.
1,060 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $5.8M in 2024
Chubb Charitable Foundation
Philadelphia, PA · EIN 26-2456949 · latest return: tax year 2024EducationHealthHuman ServicesAnimal Welfare -
Gave $6.5M in 2024
Koch Foundation Inc
Gainesville, FL · EIN 59-1885997 · latest return: tax year 2024Faith-BasedEducationChildren & YouthFood Assistance -
Gave $48.8M in 2024
The California Wellness Foundation
Los Angeles, CA · EIN 95-4292101 · latest return: tax year 2024HealthEducationHuman ServicesArts & Culture -
Invitation Only
The Annenberg Foundation
Conshohocken, PA · EIN 23-6257083 · latest return: tax year 2024Arts & CultureEducationHuman ServicesChildren & Youth -
Gave $8.2M in 2025
Union Pacific Foundation
Omaha, NE · EIN 13-6406825 · latest return: tax year 2025Human ServicesHealthEducationCommunity Development -
Gave $828K in 2024
Making a Difference Foundation
Midvale, UT · EIN 81-4680770 · latest return: tax year 2024HealthEducationChildren & YouthAnimal Welfare -
Invitation Only
The Otis Booth Foundation
Los Angeles, CA · EIN 95-6140019 · latest return: tax year 2023EducationChildren & YouthArts & CultureHealth -
Invitation Only
Select Equity Group Foundation
New York, NY · EIN 13-7221529 · latest return: tax year 2025EducationHuman ServicesHealthArts & Culture -
Gave $57.2M in 2025
Otto Bremer Trust
St Paul, MN · EIN 41-6019050 · latest return: tax year 2025HealthChildren & YouthEducationHuman Services -
Gave $90.3M in 2024
Doris Duke Charitable Foundation Inc
New York, NY · EIN 82-3691183 · latest return: tax year 2024Arts & CultureEducationEnvironmentHealth -
Invitation Only
Amica Companies Foundation
Lincoln, RI · EIN 05-0493445 · latest return: tax year 2024EducationHuman ServicesHealthAnimal Welfare -
Gave $7M in 2024
Names Family Foundation
Fircrest, WA · EIN 94-3250195 · latest return: tax year 2024Children & YouthYouth SportsEducationHuman Services -
Gave $1.9M in 2025
Korum for Kids Foundation
Puyallup, WA · EIN 91-6528752 · latest return: tax year 2025Children & YouthEducationHuman ServicesFaith-Based -
Gave $115.2M in 2024
Arie and Ida Crown Memorial
Chicago, IL · EIN 36-6076088 · latest return: tax year 2024EducationHuman ServicesArts & CultureHealth -
Invitation Only
Ima Foundation
Wichita, KS · EIN 23-7432160 · latest return: tax year 2025Human ServicesEducationHealthAnimal Welfare -
Invitation Only
Friese Foundation
Chatsworth, CA · EIN 83-2753741 · latest return: tax year 2024Children & YouthAnimal WelfareHealthEducation -
Gave $116.7M in 2024
Richard King Mellon Foundation Dtd
Ligonier, PA · EIN 25-1127705 · latest return: tax year 2024EnvironmentEducationArts & CultureChildren & Youth -
Gave $163.8M in 2024
Michael & Susan Dell Foundation
Austin, TX · EIN 36-4336415 · latest return: tax year 2024EducationChildren & YouthHealthSTEM -
Gave $1M in 2024
Bluescope Foundation North America
Kansas City, MO · EIN 44-0663648 · latest return: tax year 2024EducationHuman ServicesChildren & YouthArts & Culture -
Invitation Only
Glenn W Bailey Charitable Trust
West Palm Beach, FL · EIN 88-6220262 · latest return: tax year 2024STEMEducationChildren & YouthArts & Culture