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.
3,797 funders with a return from the last few years. Clear filters Browse all profiles by state
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Historical Funder
The Fullerton Educational Fund
Aspen, CO · EIN 45-6882905 · latest return: tax year 2024EducationSTEM -
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Ernest and Mae Sanctis Foundation
Pittsburgh, PA · EIN 25-1512455 · latest return: tax year 2024STEMYouth Sports -
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Lee Oceans Foundation
Wilmington, DE · EIN 87-0885641 · latest return: tax year 2025Animal WelfareSTEM -
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Mind Science Foundation
San Antonio, TX · EIN 74-1384861 · latest return: tax year 2024STEM -
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Bakers National Educational Foundation
Plymouth, MA · EIN 43-6042834 · latest return: tax year 2023EducationSTEM -
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Issachar Fund
Knoxville, TN · EIN 45-4025139 · latest return: tax year 2024EducationSTEM -
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F Allen & Louise K Turner Charitable Foundation
Auburn, AL · EIN 63-1286914 · latest return: tax year 2024EducationArts & CultureEnvironmentSTEM -
Historical Funder
The Ruth D Turner Foundation Matthew J Leonard Trustee
Boston, MA · EIN 45-3852839 · latest return: tax year 2024Animal WelfareHealthSTEM -
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Paterniti Family Trust Foundation
Mentor, OH · EIN 88-4420712 · latest return: tax year 2025Children & YouthEducationHealthFood Assistance -
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Garland E Wood Foundation
Weston, CT · EIN 13-3437869 · latest return: tax year 2024HealthSTEM -
Historical Funder
Lucille E Williams Foundation
Tucson, AZ · EIN 86-0886258 · latest return: tax year 2025HealthMental HealthSTEM -
Historical Funder
Lang Family Foundation Inc
Sacramento, CA · EIN 58-2130410 · latest return: tax year 2025STEM -
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Frontier Capital Foundation
Charlotte, NC · EIN 81-4532904 · latest return: tax year 2024STEM -
Historical Funder
Stewart S Macdermott Charitable Foundation
Chicago, IL · EIN 13-6220218 · latest return: tax year 2025Arts & CultureHealthSTEM -
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The Alberta and Henry Strage Foundation
West Palm Beach, FL · EIN 13-3411143 · latest return: tax year 2025EducationSTEM -
Historical Funder
Land Economics Foundation of Lambda Alpha -All Chapters-
Phoenix, AZ · EIN 36-6124743 · latest return: tax year 2024EnvironmentEducationSTEM -
Historical Funder
The Pettinger Foundation Inc
Allen, TX · EIN 75-2768241 · latest return: tax year 2024EducationSTEM -
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The Dunn Family Foundation
Stow, MA · EIN 20-3786955 · latest return: tax year 2024Human ServicesEducationSTEM -
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The Edith Berg Charitable Foundation
New York, NY · EIN 47-6430519 · latest return: tax year 2025Human ServicesSTEM -
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Lloyd Bolding Family Foundation
Kilgore, TX · EIN 75-2792859 · latest return: tax year 2024Children & YouthEducationFaith-BasedSTEM