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.
1,922 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $2.4M in 2024
The Anjulicia Foundation
Bend, OR · EIN 26-1234177 · latest return: tax year 2024EducationHuman ServicesChildren & YouthHealth -
Invitation Only
Virginia B Toulmin Charitable Foundation III
Cresskill, NJ · EIN 13-7385769 · latest return: tax year 2024EducationArts & CultureHuman ServicesHealth -
Gave $1.8M in 2025
William & Helen Thomas Charitable Trust
Dallas, TX · EIN 36-6917007 · latest return: tax year 2025Human ServicesHealthChildren & YouthDisability Services -
Gave $1.2M in 2024
Westly Foundation
Wilmington, DE · EIN 94-3368338 · latest return: tax year 2024EducationArts & CultureChildren & YouthHealth -
Invitation Only
Viking Global Foundation Inc
Stamford, CT · EIN 90-0512778 · latest return: tax year 2024EducationHealthHuman ServicesArts & Culture -
Gave $146.9M in 2024
Open Society Institute
New York, NY · EIN 13-7029285 · latest return: tax year 2024EducationArts & CultureHuman ServicesEnvironment -
Invitation Only
Windgate Charitable Foundation Inc
Little Rock, AR · EIN 71-0723781 · latest return: tax year 2025Arts & CultureEducationHuman ServicesHealth -
Invitation Only
The Neubauer Family Foundation
Philadelphia, PA · EIN 25-6627704 · latest return: tax year 2023EducationArts & CultureEnvironmentChildren & Youth -
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College Futures Foundation
Oakland, CA · EIN 94-2618667 · latest return: tax year 2024EducationChildren & YouthArts & CultureAnimal Welfare -
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W R Berkley Corporation Charitable Foundation
Wilmington, DE · EIN 36-4516560 · latest return: tax year 2025Human ServicesHealthFood AssistanceChildren & Youth -
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Diana Davis Spencer Foundation Inc
Bethesda, MD · EIN 20-3672969 · latest return: tax year 2024EducationArts & CultureHealthChildren & Youth -
Invitation Only
Merrion Family Foundation
Wilmington, DE · EIN 26-3374889 · latest return: tax year 2024EducationArts & CultureHuman ServicesFaith-Based -
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Allen Family Philanthropies
Seattle, WA · EIN 94-3082532 · latest return: tax year 2024EnvironmentEducationArts & CultureAnimal Welfare -
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The Grace Helen Spearman Foundation
Palm Springs, CA · EIN 76-0721677 · latest return: tax year 2024Arts & CultureEducationHuman ServicesHealth -
Gave $282K in 2024
Haskell Fund
Cleveland, OH · EIN 34-6513797 · latest return: tax year 2024EducationHuman ServicesAnimal WelfareChildren & Youth -
Invitation Only
Alan & Esther Fleder Foundation
Virginia Beach, VA · EIN 51-0217379 · latest return: tax year 2024HealthEducationChildren & YouthArts & Culture -
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Florence and Laurence Spungen Family Foundation
Lincolnshire, IL · EIN 20-7155204 · latest return: tax year 2025EducationChildren & YouthHealthHuman Services -
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R & M Clark Family Foundation
Edina, MN · EIN 86-0778653 · latest return: tax year 2025Children & YouthEducationHuman ServicesEnvironment -
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Capital Impact Foundation
Palo Alto, CA · EIN 27-1817842 · latest return: tax year 2024EducationChildren & YouthYouth SportsArts & Culture -
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The James W and Frances Gibson Mcglothlin Foundation
Bristol, VA · EIN 26-3533035 · latest return: tax year 2024EducationChildren & YouthHealthArts & Culture