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.
2,999 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $7.5M in 2024
Mertz Gilmore Foundation
New York, NY · EIN 13-2872722 · latest return: tax year 2024Arts & CultureEducationCommunity DevelopmentEnvironment -
Invitation Only
Bruce Foundation
Chicago, IL · EIN 36-4257410 · latest return: tax year 2025Community DevelopmentEducationHealthAnimal Welfare -
Gave $30.1M in 2024
James S Mcdonnell Foundation
St Louis, MO · EIN 54-2074788 · latest return: tax year 2024EducationSTEMCommunity DevelopmentHousing -
Invitation Only
Honeybee Foundation Tr
Winnetka, IL · EIN 36-7391521 · latest return: tax year 2024Community DevelopmentEducationEnvironmentFaith-Based -
Gave $45.2M in 2024
Meyer Memorial Trust
Portland, OR · EIN 93-0806316 · latest return: tax year 2024Human ServicesEnvironmentEducationArts & Culture -
Invitation Only
Perlman Family Foundation Founded by Anita and Louis Perlman
Deerfield, IL · EIN 36-2670190 · latest return: tax year 2025Community DevelopmentEducation -
Gave $555M in 2024
The Andrew W Mellon Foundation
New York, NY · EIN 13-1879954 · latest return: tax year 2024Arts & CultureEducationEnvironmentHuman Services -
Invitation Only
Wayfarer Foundation
Highland Park, IL · EIN 86-2088032 · latest return: tax year 2024Arts & CultureEducationCommunity DevelopmentHuman Services -
Invitation Only
Gitlab Org Foundation
San Francisco, CA · EIN 87-4241796 · latest return: tax year 2025EducationCommunity DevelopmentHuman ServicesChildren & Youth -
Gave $16M in 2024
The Dyson Foundation
Millbrook, NY · EIN 13-6084888 · latest return: tax year 2024EducationChildren & YouthHuman ServicesArts & Culture -
Gave $2.7M in 2024
The Westfield Insurance Foundation
Westfield, OH · EIN 20-3816760 · latest return: tax year 2024Human ServicesEducationFood AssistanceCommunity Development -
Invitation Only
Sensient Technologies Foundation Inc
Milwaukee, WI · EIN 39-6044488 · latest return: tax year 2025EducationCommunity DevelopmentHealthHuman Services -
Invitation Only
Hyman & Susan Feldman Family Foundation
Chicago, IL · EIN 36-7140122 · latest return: tax year 2024Community DevelopmentEducationHealthAnimal Welfare -
Gave $15.3M in 2024
Ge Aerospace Foundation
Norwalk, CT · EIN 22-2621967 · latest return: tax year 2024EducationHuman ServicesArts & CultureHealth -
Gave $31.3M in 2024
The Commonwealth Fund
New York, NY · EIN 13-1635260 · latest return: tax year 2024HealthEducationArts & CultureHuman Services -
Invitation Only
Morgan Stanley Foundation Inc
New York, NY · EIN 26-1226280 · latest return: tax year 2024EducationHuman ServicesChildren & YouthArts & Culture -
Gave $30.4M in 2024
Park Foundation Inc
Ithaca, NY · EIN 16-6071043 · latest return: tax year 2024EnvironmentArts & CultureEducationHuman Services -
Gave $52.2M in 2024
The Joyce Foundation
Chicago, IL · EIN 36-6079185 · latest return: tax year 2024EducationArts & CultureEnvironmentCommunity Development -
Invitation Only
Patagoniaorg
Ventura, CA · EIN 14-2004175 · latest return: tax year 2024EnvironmentAnimal WelfareChildren & YouthCommunity Development -
Invitation Only
Omidyar Network Fund Inc
Redwood City, CA · EIN 20-1173866 · latest return: tax year 2024EducationCommunity DevelopmentArts & CultureSTEM