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.
618 funders with a return from the last few years. Clear filters Browse all profiles by state
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Invitation Only
Stifler Family Foundation
Brookline, MA · EIN 10-6001398 · latest return: tax year 2024EducationEnvironmentArts & CultureChildren & Youth -
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The Wyeth Foundation
Chadds Ford, PA · EIN 26-0002833 · latest return: tax year 2024EducationArts & CultureEnvironmentAnimal Welfare -
Gave $1.4M in 2024
Arthur K Watson Charitable Tr Uw
Chicago, IL · EIN 13-2989468 · latest return: tax year 2024EducationArts & CultureHealthEnvironment -
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The Joel Frantzman Family Foundation
Hancock, ME · EIN 46-6489367 · latest return: tax year 2024EducationArts & CultureHealthYouth Sports -
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The Bertuzzi Family Foundation
Wilmington, DE · EIN 20-3864006 · latest return: tax year 2024Arts & CultureEducationEnvironmentHuman Services -
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The Jana Fund
Portland, ME · EIN 22-3549120 · latest return: tax year 2025EducationEnvironmentArts & CultureChildren & Youth -
Gave $681K in 2024
Marr-Anderson Family Foundation
Falmouth, ME · EIN 81-2191147 · latest return: tax year 2024EducationHealthHuman ServicesChildren & Youth -
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The Old Bug Light Charitable Foundation
Portland, ME · EIN 01-0514859 · latest return: tax year 2025Arts & CultureEnvironmentHuman ServicesAnimal Welfare -
Gave $1.1M in 2025
John M Hopwood Charitable Trust 3295
Pittsburgh, PA · EIN 25-6022634 · latest return: tax year 2025EnvironmentEducationHealthHuman Services -
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Cascade Foundation
Rockport, ME · EIN 20-4956488 · latest return: tax year 2024Arts & CultureHealthEnvironmentHuman Services -
Gave $129K in 2024
Eaton Peabody Foundation
Bangor, ME · EIN 26-3512974 · latest return: tax year 2024HealthArts & CultureEducationHuman Services -
Gave $2.1M in 2024
Island Foundation Inc
Marion, MA · EIN 04-2670567 · latest return: tax year 2024EnvironmentEducationChildren & YouthHuman Services -
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Raymond Family Foundation Trust Indenture Agreement
Portland, OR · EIN 56-6502391 · latest return: tax year 2024Arts & CultureChildren & YouthHuman ServicesEducation -
Gave $2.1M in 2023
E Newbold & Margaret Dupont Smith F Foundation (Dba Thornedge Fdn)
Wayne, PA · EIN 51-6015711 · latest return: tax year 2023EducationHealthArts & CultureEnvironment -
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Devonwood Foundation
Wilmington, DE · EIN 51-6024607 · latest return: tax year 2025EducationArts & CultureEnvironmentHealth -
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Louis and Anne Abrons Foundation Inc
Wilmington, DE · EIN 13-6061329 · latest return: tax year 2024Human ServicesEnvironmentHealthEducation -
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Westwind Foundation
Norwalk, CT · EIN 52-6358830 · latest return: tax year 2024EnvironmentEducationArts & CultureHealth -
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Granite Point Foundation
South Portland, ME · EIN 04-3213793 · latest return: tax year 2024Arts & CultureEducationEnvironmentAnimal Welfare -
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Growald Climate Fund Inc
Brookline, MA · EIN 46-4209325 · latest return: tax year 2024EnvironmentArts & CultureEducationHuman Services -
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Diana Davis Spencer Foundation Inc
Bethesda, MD · EIN 20-3672969 · latest return: tax year 2024EducationArts & CultureHealthChildren & Youth