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.
2,437 funders with a return from the last few years. Clear filters Browse all profiles by state
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Novak Family Foundation Inc
Merrillville, IN · EIN 26-0177940 · latest return: tax year 2024EducationHomelessnessChildren & YouthFaith-Based -
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Jack Rotolo and Julie Rotolo Charitable Foundation
Centerville, MA · EIN 77-0472343 · latest return: tax year 2025EducationFaith-BasedHomelessnessChildren & Youth -
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The Celia Lipton Farris and Victor W Farris Foundation
Boston, MA · EIN 59-2667398 · latest return: tax year 2024HealthMental HealthChildren & YouthEducation -
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Hope Share Care Foundation Inc
Boston, MA · EIN 87-0876303 · latest return: tax year 2025Children & YouthHuman ServicesDisability ServicesArts & Culture -
Gave $82.2M in 2024
The Klarman Family Foundation
Boston, MA · EIN 04-3105768 · latest return: tax year 2024EducationArts & CultureHuman ServicesChildren & Youth -
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Martha's Vineyard Bank Charitable Foundation Inc
Edgartown, MA · EIN 83-2908212 · latest return: tax year 2025Arts & CultureEducationHuman ServicesEnvironment -
Gave $15.6M in 2024
Richard and Susan Smith Family Foundation
Newton, MA · EIN 23-7090011 · latest return: tax year 2024HealthEducationHuman ServicesChildren & Youth -
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Richard K Lubin Family Foundation
Boston, MA · EIN 22-2773808 · latest return: tax year 2024Arts & CultureEducationChildren & YouthHuman Services -
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South Shore Bank Charitable Foundation Inc
South Weymouth, MA · EIN 04-3356807 · latest return: tax year 2024Human ServicesArts & CultureDisability ServicesHealth -
Gave $1.2M in 2025
Middlesex Savings Charitable Foundation Inc
Natick, MA · EIN 04-3521246 · latest return: tax year 2025Human ServicesFood AssistanceChildren & YouthEducation -
Gave $11.6M in 2025
The Peter and Elizabeth C Tower Foundation
Getzville, NY · EIN 16-6350753 · latest return: tax year 2025EducationHuman ServicesMental HealthArts & Culture -
Gave $517K in 2025
Florence Savings Charitable Foundation Inc
Florence, MA · EIN 04-3422869 · latest return: tax year 2025Human ServicesEducationArts & CultureFood Assistance -
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Josephine and Louise Crane Foundation
Falmouth, MA · EIN 20-8970284 · latest return: tax year 2024Human ServicesEnvironmentEducationHealth -
Gave $8.3M in 2024
The Lynch Foundation
Boston, MA · EIN 04-3017940 · latest return: tax year 2024Children & YouthEducationHuman ServicesArts & Culture -
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The Cabot Family Charitable Trust
Boston, MA · EIN 04-6036446 · latest return: tax year 2024EducationChildren & YouthHuman ServicesArts & Culture -
Gave $284K in 2025
Webster Five Foundation Inc
Auburn, MA · EIN 04-3303760 · latest return: tax year 2025Human ServicesArts & CultureHealthChildren & Youth -
Gave $625M in 2024
The William & Flora Hewlett Foundation
Menlo Park, CA · EIN 94-1655673 · latest return: tax year 2024EducationArts & CultureEnvironmentHuman Services -
Gave $121K in 2025
Wolf & Company Charitable Foundation Inc
Boston, MA · EIN 20-5817793 · latest return: tax year 2025HealthHuman ServicesChildren & YouthAnimal Welfare -
Gave $141K in 2024
The Madigan Family Foundation Inc
Lancaster, MA · EIN 20-8050766 · latest return: tax year 2024Human ServicesEducationHealthFood Assistance -
Gave $980K in 2025
Ruth H & Warren a Ellsworth Foundation
Worcester, MA · EIN 04-6113491 · latest return: tax year 2025Arts & CultureEducationHuman ServicesHealth