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.
1,916 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $1.3M in 2024
Synthomer Foundation Inc
Beachwood, OH · EIN 34-1909350 · latest return: tax year 2024EducationArts & CultureHuman ServicesAnimal Welfare -
Invitation Only
Sherman Fairchild Foundation Inc
Chevy Chase, MD · EIN 13-1951698 · latest return: tax year 2024Arts & CultureEducationEnvironmentChildren & Youth -
Gave $175K in 2025
Mary T Lane Foundation Charitable Trust
Boston, MA · EIN 46-6868808 · latest return: tax year 2025Education -
Gave $1M in 2025
Brooks and Joan Fortune Family Foundation Inc
Naples, FL · EIN 31-1225136 · latest return: tax year 2025EducationArts & CultureChildren & YouthFood Assistance -
Invitation Only
Williamson Foundation for Music
Pebble Beach, CA · EIN 20-2468781 · latest return: tax year 2025Arts & CultureEducation -
Invitation Only
Casey Family Programs
Seattle, WA · EIN 91-0793881 · latest return: tax year 2024Children & YouthEducationHuman ServicesArts & Culture -
Invitation Only
Bainum Family Foundation
Washington, DC · EIN 23-7000192 · latest return: tax year 2024EducationChildren & YouthHuman ServicesCommunity Development -
Gave $5.9M in 2024
William & Sheila Konar Foundation
W Henrietta, NY · EIN 22-2434846 · latest return: tax year 2024EducationArts & CultureChildren & YouthHealth -
Gave $7.1M in 2024
Charles H Revson Foundation Inc
New York, NY · EIN 13-6126105 · latest return: tax year 2024EducationSTEMArts & CultureHuman Services -
Gave $1.3M in 2024
The Theodore H Barth Foundation Inc
New York, NY · EIN 13-6103401 · latest return: tax year 2024EducationArts & CultureHuman ServicesChildren & Youth -
Invitation Only
Sibbri Foundation
Vineyard Haven, MA · EIN 25-6901390 · latest return: tax year 2024EducationArts & CultureChildren & YouthFaith-Based -
Gave $258K in 2024
Elliott Family Foundation Inc
Somers, NY · EIN 20-2025290 · latest return: tax year 2024EducationAnimal WelfareFood AssistanceHuman Services -
Gave $393K in 2024
The Windham Foundation Inc
Grafton, VT · EIN 13-6142024 · latest return: tax year 2024EducationArts & CultureEnvironmentChildren & Youth -
Gave $1.6M in 2024
Mayer and Morris Kaplan Foundation
Chicago, IL · EIN 36-6099675 · latest return: tax year 2024EducationEnvironmentArts & CultureChildren & Youth -
Invitation Only
Acorn Alcinda Foundation Inc
Exeter, NH · EIN 54-1303250 · latest return: tax year 2024EducationArts & CultureChildren & YouthHealth -
Invitation Only
Jephson Educational Trust #1
Chicago, IL · EIN 13-6023169 · latest return: tax year 2025EducationArts & Culture -
Invitation Only
Marguerite Casey Foundation
Seattle, WA · EIN 91-2062197 · latest return: tax year 2024Community DevelopmentEducationArts & CultureHuman Services -
Invitation Only
Henry L Kimelman Family Foundation
Wilmington, DE · EIN 66-6012547 · latest return: tax year 2024Arts & CultureEducationHuman ServicesHealth -
Gave $2.6M in 2025
The Beveridge Family Foundation
West Newbury, MA · EIN 31-1698286 · latest return: tax year 2025Human ServicesEducationArts & CultureChildren & Youth -
Invitation Only
Emmett Foundation
Los Angeles, CA · EIN 20-0429029 · latest return: tax year 2024EnvironmentEducationAnimal WelfareHealth