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.
554 funders with a return from the last few years. Clear filters Browse all profiles by state
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Invitation Only
One Hive Foundation
Boston, MA · EIN 92-0684940 · latest return: tax year 2024EducationSTEMEnvironmentAnimal Welfare -
Gave $704K in 2025
The Allen Hilles Fund
Radnor, PA · EIN 51-6154986 · latest return: tax year 2025Children & YouthEducationArts & CultureHuman Services -
Invitation Only
Kaufman Family Foundation
Newport, VT · EIN 03-6111428 · latest return: tax year 2025EnvironmentEducationHuman ServicesHealth -
Invitation Only
Hurdle Hill Foundation
Boston, MA · EIN 04-6012782 · latest return: tax year 2025EnvironmentEducationHealthArts & Culture -
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The Oaklawn Foundationinc
Wilton, CT · EIN 13-6127896 · latest return: tax year 2025EducationEnvironmentArts & CultureYouth Sports -
Gave $3.4M in 2025
American Savings Foundation Inc
New Britain, CT · EIN 30-0308972 · latest return: tax year 2025EducationArts & CultureChildren & YouthHuman Services -
Invitation Only
Middlecott Foundation
Boston, MA · EIN 04-6155699 · latest return: tax year 2024EnvironmentEducationArts & CultureHuman Services -
Invitation Only
Jerome S and Grace H Murray Foundation
Wilmington, DE · EIN 52-1805567 · latest return: tax year 2024EducationHealthHuman ServicesDisability Services -
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The Clark Family Private Foundation Inc
Garden City, NY · EIN 77-0607976 · latest return: tax year 2024Arts & CultureHuman ServicesHealthAnimal Welfare -
Gave $834K in 2025
Mutual of America Foundation
New York, NY · EIN 13-3443360 · latest return: tax year 2025EducationHuman ServicesHealthFaith-Based -
Invitation Only
The Wallace Foundation
New York, NY · EIN 13-6183757 · latest return: tax year 2024EducationArts & CultureChildren & YouthHuman Services -
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Mathis Pfohl Foundation
Long Island City, NY · EIN 11-6013764 · latest return: tax year 2024EducationArts & CultureHuman ServicesHealth -
Gave $53K in 2024
Bromark Family Foundation Uad
Sarasota, FL · EIN 83-6691102 · latest return: tax year 2024HealthEducationEnvironmentYouth Sports -
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The Mary K and Walter M Miller Family Foundation Inc
Darien, CT · EIN 06-1558950 · latest return: tax year 2024EducationYouth SportsArts & Culture -
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Bronson Family Foundation
Wilmington, DE · EIN 47-2323601 · latest return: tax year 2025EnvironmentYouth SportsAnimal WelfareFood Assistance -
Gave $49.3M in 2024
The Henry Luce Foundation Inc
New York, NY · EIN 13-6001282 · latest return: tax year 2024Arts & CultureEducationSTEMHuman Services -
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Freedom Together Foundation
New York, NY · EIN 90-0747216 · latest return: tax year 2024EnvironmentEducationHealthCommunity Development -
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McNabb Foundation
Wilmington, DE · EIN 82-3609769 · latest return: tax year 2024Human ServicesHealthArts & CultureEducation -
Gave $29.5M in 2024
Arnold and Mabel Beckman Foundation
Irvine, CA · EIN 95-3169713 · latest return: tax year 2024EducationArts & CultureEnvironmentHealth -
Invitation Only
The Apple Lane Foundation Inc
New York, NY · EIN 06-1501640 · latest return: tax year 2025Arts & CultureEducationEnvironmentHuman Services