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.
8,409 funders with a return from the last few years. Clear filters
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Historical Funder
Hillman Family Foundations
Pittsburgh, PA · EIN 25-6065959 · latest return: tax year 2024EducationArts & CultureHuman ServicesChildren & Youth -
Invitation Only
Howard & Katherine Aibel Foundation Inc
Concord, MA · EIN 23-7046798 · latest return: tax year 2024Arts & CultureEducationHealthChildren & Youth -
Invitation Only
The Karen Katen Foundation
Westport, CT · EIN 20-7103490 · latest return: tax year 2025EducationHomelessnessHousingHuman Services -
Historical Funder
The O'herron Family Foundation
Stamford, CT · EIN 13-3244207 · latest return: tax year 2024EducationEnvironmentHuman ServicesDisability Services -
Invitation Only
The Orchard Farm Foundation
West Palm Beach, FL · EIN 22-3626152 · latest return: tax year 2024EducationChildren & YouthArts & CultureEnvironment -
Invitation Only
R T Vanderbilt Trust Agy Main
Norwalk, CT · EIN 06-6040981 · latest return: tax year 2024EducationHuman ServicesAnimal WelfareArts & Culture -
Invitation Only
The Ruth Krauss Foundation Inc
Bridgeport, CT · EIN 47-2275469 · latest return: tax year 2025Human ServicesArts & CultureChildren & YouthEducation -
Historical Funder
Gates Foundation
Seattle, WA · EIN 56-2618866 · latest return: tax year 2024HealthEducationFood AssistanceChildren & Youth -
Invitation Only
Kurtz Family Foundation Trust
Georgetown, CT · EIN 90-0804736 · latest return: tax year 2025Arts & CultureHealthHuman ServicesEducation -
Invitation Only
Leonard Litz Foundation
Fairfield, CT · EIN 84-3686034 · latest return: tax year 2024Human ServicesArts & CultureDisability ServicesChildren & Youth -
Invitation Only
Hans & Alma Bodenheimer Charitable Tr
Delray Beach, FL · EIN 06-6481473 · latest return: tax year 2025EducationArts & CultureHuman ServicesFaith-Based -
Invitation Only
Berger Family Foundation Inc
Riverside, CT · EIN 27-4238729 · latest return: tax year 2025EducationHuman ServicesChildren & YouthArts & Culture -
Invitation Only
Bevan Daddino Foundation Inc
Wilmington, DE · EIN 74-3219861 · latest return: tax year 2025EducationHealthChildren & YouthEnvironment -
Historical Funder
The Auerbach Schiro Foundation
West Hartford, CT · EIN 13-3692236 · latest return: tax year 2025Arts & CultureEducationHuman ServicesCommunity Development -
Invitation Only
The Bauer Family Foundation Inc
New Canaan, CT · EIN 58-1861919 · latest return: tax year 2025EducationHealthArts & CultureHuman Services -
Invitation Only
The Nessel Family Foundation Inc
Norwalk, CT · EIN 06-1596433 · latest return: tax year 2025HealthEnvironmentEducationHuman Services -
Invitation Only
Tiffany-Thompson Foundation
West Hartford, CT · EIN 46-3221995 · latest return: tax year 2025HealthArts & CultureEducationEnvironment -
Invitation Only
Francis J and Louisa J Oneglia Foundation Inc
Torrington, CT · EIN 06-1387179 · latest return: tax year 2025 -
Historical Funder
Anne and Rollin Bates Foundation Inc
Hartford, CT · EIN 83-1272154 · latest return: tax year 2025Human ServicesArts & CultureEnvironmentHousing -
Invitation Only
Seherr-Thoss Charitable Trust
Garden City, NY · EIN 06-6399636 · latest return: tax year 2025Human ServicesChildren & YouthEducationArts & Culture