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.
605 funders with a return from the last few years. Clear filters Browse all profiles by state
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Paul F and Joyce Kilmartin Beneficent Fund
Barrington, RI · EIN 81-5013935 · latest return: tax year 2025EducationHuman ServicesChildren & YouthFood Assistance -
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Barr Foundation
Boston, MA · EIN 04-6579815 · latest return: tax year 2024EducationEnvironmentArts & CultureCommunity Development -
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Hazard Family Foundation
Boston, MA · EIN 04-3338927 · latest return: tax year 2024EducationHuman ServicesChildren & YouthHousing -
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Leaves of Grass Fund
Lincoln, MA · EIN 22-2824793 · latest return: tax year 2024EnvironmentAnimal WelfareHuman ServicesArts & Culture -
Gave $4.4M in 2024
The New England Patriots Charitable Foundation Inc
Foxboro, MA · EIN 04-3244069 · latest return: tax year 2024Children & YouthEducationHuman ServicesYouth Sports -
Gave $6.7M in 2024
Lattner Family Foundation Inc
Delray Beach, FL · EIN 20-3100839 · latest return: tax year 2024Human ServicesArts & CultureEducationHealth -
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The William H Donner Foundation Inc
Tarrytown, NY · EIN 23-1611346 · latest return: tax year 2024Arts & CultureEducationHuman ServicesHealth -
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The Harold and Kate Reed Family Foundation
Minneapolis, MN · EIN 20-3982052 · latest return: tax year 2024EnvironmentAnimal WelfareEducationFood Assistance -
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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 Angell Foundation
Los Angeles, CA · EIN 01-0789717 · latest return: tax year 2024EducationHuman ServicesChildren & YouthArts & Culture -
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Carlson Family Foundation Inc
Chapel Hill, NC · EIN 31-1678303 · latest return: tax year 2025EducationHuman ServicesHealthEnvironment -
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The Spionkop Charitable Trust
New York, NY · EIN 13-7087319 · latest return: tax year 2024EducationEnvironmentHealthHomelessness -
Gave $147.7M in 2024
John S and James L Knight Foundation Inc
Miami, FL · EIN 65-0464177 · latest return: tax year 2024Arts & CultureEducationSTEMEnvironment -
Gave $40.1M in 2024
Pinkerton Foundation
New York, NY · EIN 13-6206624 · latest return: tax year 2024EducationChildren & YouthHuman ServicesArts & Culture -
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First Eagle Investment Management Foundation
Wilmington, DE · EIN 45-4165305 · latest return: tax year 2024EducationArts & CultureHuman ServicesHealth -
Gave $1.8M in 2024
Lucky Seven Foundation
Wilmington, DE · EIN 91-1722000 · latest return: tax year 2024Human ServicesEducationArts & CultureChildren & Youth -
Gave $14.6M in 2024
Thomas and Dorothy Leavey Foundation
Los Angeles, CA · EIN 95-6060162 · latest return: tax year 2024EducationChildren & YouthHuman ServicesHealth -
Gave $2.2M in 2024
The Marilyn Lichtman Foundation
Wantagh, NY · EIN 81-2803908 · latest return: tax year 2024Human ServicesHealthDisability ServicesAnimal Welfare -
Gave $166K in 2025
Lucile and Maurice Pollak Fund
Manahawkin, NJ · EIN 22-6051671 · latest return: tax year 2025EnvironmentHealthHuman ServicesAnimal Welfare -
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1772 Foundation Inc
Morristown, NJ · EIN 22-2578377 · latest return: tax year 2024Arts & CultureEnvironmentEducationHousing