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.
920 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $1.8M in 2024
Cloudsplitter Foundation
Saranac Lake, NY · EIN 22-2784895 · latest return: tax year 2024Arts & CultureEnvironmentCommunity DevelopmentEducation -
Gave $1.8M in 2025
Cogswell Benevolent Trust
Bedford, NH · EIN 02-0235690 · latest return: tax year 2025Children & YouthEducationFood AssistanceHuman Services -
Invitation Only
Bridgewood Fieldwater Foundation
Bridgewater, CT · EIN 06-6419997 · latest return: tax year 2024EducationArts & CultureEnvironmentAnimal Welfare -
Invitation Only
Roaring Brook Family Foundation
Lenox, MA · EIN 47-4303914 · latest return: tax year 2024EnvironmentEducationArts & CultureChildren & Youth -
Invitation Only
Payne Family Foundation
Elkins, NH · EIN 06-1475247 · latest return: tax year 2024EducationEnvironmentAnimal WelfareDisability Services -
Invitation Only
Joe and Cindy Goldberg Family Foundation Inc
Guilford, CT · EIN 45-5388089 · latest return: tax year 2025EducationChildren & YouthHealthArts & Culture -
Invitation Only
Hazard Family Foundation
Boston, MA · EIN 04-3338927 · latest return: tax year 2024EducationHuman ServicesChildren & YouthHousing -
Invitation Only
Elno Family Foundation Inc
Bethesda, MD · EIN 52-1937414 · latest return: tax year 2025HealthEducationHuman ServicesChildren & Youth -
Invitation Only
Islands Foundation
Boise, ID · EIN 91-1663838 · latest return: tax year 2024EducationEnvironmentChildren & YouthArts & Culture -
Gave $7.2M in 2025
Leonard C & Mildred F Ferguson Foundation
Canton, OH · EIN 65-6245247 · latest return: tax year 2025EducationChildren & YouthEnvironmentArts & Culture -
Invitation Only
Thomas F Staley Foundation
Easton, PA · EIN 13-6071888 · latest return: tax year 2025EnvironmentArts & CultureFood AssistanceHuman Services -
Invitation Only
Weld Foundation
Boston, MA · EIN 04-6039173 · latest return: tax year 2025Arts & CultureEnvironmentEducationHuman Services -
Invitation Only
Alexander Family Foundation Inc
South Norwalk, CT · EIN 06-6068454 · latest return: tax year 2025Arts & CultureEducationAnimal WelfareEnvironment -
Invitation Only
The Hunter Foundation
New York, NY · EIN 13-6094021 · latest return: tax year 2024Arts & CultureHuman ServicesAnimal WelfareChildren & Youth -
Invitation Only
Mestal Foundation Inc
Palm Beach, FL · EIN 65-1043759 · latest return: tax year 2024Arts & CultureEducationHealthHuman Services -
Invitation Only
Howland Family Foundation
Norwood, MA · EIN 04-3215296 · latest return: tax year 2024HealthHuman ServicesAnimal WelfareHomelessness -
Invitation Only
Zachary and Lindsey Gund Foundation
Concord, MA · EIN 01-0752786 · latest return: tax year 2025EducationHealthAnimal WelfareEnvironment -
Invitation Only
The Sky Bight Foundation Inc
Bristol, CT · EIN 22-3514004 · latest return: tax year 2025HealthChildren & YouthEnvironmentAnimal Welfare -
Gave $85K in 2024
The Mark and Suzannah Schroeder Charitable Trust
Boston, MA · EIN 82-3691699 · latest return: tax year 2024Animal WelfareEducation -
Invitation Only
The Simons Foundation Inc
New York, NY · EIN 13-3794889 · latest return: tax year 2024EducationSTEMDisability ServicesHealth