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.
1,608 funders with a return from the last few years. Clear filters Browse all profiles by state
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Invitation Only
Seedlings Foundation
Branford, CT · EIN 04-3600502 · latest return: tax year 2025EducationArts & CultureHuman ServicesChildren & Youth -
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The Emily Hall Tremaine Foundation Inc
Tolland, CT · EIN 22-2533743 · latest return: tax year 2024EducationArts & CultureEnvironmentHealth -
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The Resource Foundation Inc
Greenwich, CT · EIN 22-2870501 · latest return: tax year 2024Human ServicesChildren & YouthEducationArts & Culture -
Gave $1.2M in 2025
Katharine Matthies Foundation
Dallas, TX · EIN 06-6261860 · latest return: tax year 2025Arts & CultureHealthHuman ServicesFood Assistance -
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The Leever Foundation
Reston, VA · EIN 22-3115036 · latest return: tax year 2025Arts & CultureEducationHuman ServicesChildren & Youth -
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Clsj Foundation Inc
West Hartford, CT · EIN 06-1564001 · latest return: tax year 2025EducationHuman ServicesChildren & YouthHomelessness -
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Travelers Foundation
St Paul, MN · EIN 41-1924256 · latest return: tax year 2025EducationChildren & YouthArts & CultureCommunity Development -
Gave $1.8M in 2025
The Huisking Foundation Inc
Raleigh, NC · EIN 13-6117501 · latest return: tax year 2025EducationArts & CultureHealthFaith-Based -
Gave $3.8M in 2025
Tractor Supply Company Foundation
Brentwood, TN · EIN 84-3668757 · latest return: tax year 2025HealthHuman ServicesVeteransAnimal Welfare -
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The Oaklawn Foundationinc
Wilton, CT · EIN 13-6127896 · latest return: tax year 2025EducationEnvironmentArts & CultureYouth Sports -
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The Hagani Foundation Inc
Woodbridge, CT · EIN 32-0101650 · latest return: tax year 2025Human ServicesEducationAnimal WelfareEnvironment -
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The Stocker Foundation
Elyria, OH · EIN 34-1293603 · latest return: tax year 2025EducationChildren & YouthHuman ServicesArts & Culture -
Gave $111K in 2024
Elsie a Brown Fund Inc
Fairfield, CT · EIN 06-6032102 · latest return: tax year 2024Arts & CultureHuman ServicesHealthEducation -
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Zia Charitable Foundation
Old Greenwich, CT · EIN 47-5319201 · latest return: tax year 2025EducationHealthAnimal WelfareArts & Culture -
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The Edward and Mary Lord Foundation
North Franklin, CT · EIN 27-0785866 · latest return: tax year 2024Arts & CultureHuman ServicesEducationHomelessness -
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Newman's Own Foundation
Westport, CT · EIN 06-1606588 · latest return: tax year 2024Children & YouthEducationArts & CultureFood Assistance -
Gave $598K in 2024
Wadsworth Family Foundation
Wallingford, CT · EIN 20-1645236 · latest return: tax year 2024HealthArts & CultureChildren & YouthFaith-Based -
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Howard & Katherine Aibel Foundation Inc
Concord, MA · EIN 23-7046798 · latest return: tax year 2024Arts & CultureEducationHealthChildren & Youth -
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Bevan Daddino Foundation Inc
Wilmington, DE · EIN 74-3219861 · latest return: tax year 2025EducationHealthChildren & YouthEnvironment -
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Tiffany-Thompson Foundation
West Hartford, CT · EIN 46-3221995 · latest return: tax year 2025HealthArts & CultureEducationEnvironment