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.
929 funders with a return from the last few years. Clear filters Browse all profiles by state
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The Rhea S Schwartz and Paul Martin Wolff Foundation
Chevy Chase, MD · EIN 52-1852485 · latest return: tax year 2025HealthArts & Culture -
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The Tate Family Charitable Trust
Boise, ID · EIN 82-6070002 · latest return: tax year 2025EducationArts & CultureHuman ServicesMental Health -
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The Jones Family Charitable Foundation
Ogden, UT · EIN 87-6223972 · latest return: tax year 2025EnvironmentAnimal WelfareArts & CultureCommunity Development -
Gave $3.2M in 2024
Silver Family Foundation
Darien, CT · EIN 06-1532898 · latest return: tax year 2024Children & YouthEducationHuman ServicesEnvironment -
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Jonathan and Susan Dolgen Family Foundation Inc
Wilmington, DE · EIN 13-3993946 · latest return: tax year 2024EducationHealthArts & CultureChildren & Youth -
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The Lehman Foundation
Newtown, PA · EIN 20-8089328 · latest return: tax year 2024EducationArts & CultureChildren & YouthHuman Services -
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William and Martha Moseley Charitable Trust
Boise, ID · EIN 46-7092753 · latest return: tax year 2024Arts & CultureChildren & YouthHuman Services -
Gave $60K in 2025
Grace Smith Keveren and Kenneth a Keveren Foundation Inc
Twin Falls, ID · EIN 82-0343412 · latest return: tax year 2025Arts & CultureEducationCommunity Development -
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Mr & Mrs Henry B Kingsbury Foundation Inc
Wallace, ID · EIN 82-0290613 · latest return: tax year 2024Arts & CultureChildren & YouthEducation -
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Roger & Sybil Ferguson Charitable Foundation
Rexburg, ID · EIN 82-0423853 · latest return: tax year 2025Arts & CultureHuman ServicesCommunity DevelopmentEnvironment -
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Bundy Family Foundation
Portola Valley, CA · EIN 94-3215971 · latest return: tax year 2025EducationHealthHuman ServicesArts & Culture -
Gave $93.1M in 2023
Charter Fund Inc D/B/A Charter School Growth Fund
Broomfield, CO · EIN 05-0620063 · latest return: tax year 2023EducationHuman ServicesChildren & YouthArts & Culture -
Gave $237K in 2025
Maki Foundation
Carbondale, CO · EIN 84-0836242 · latest return: tax year 2025EnvironmentAnimal WelfareArts & CultureHuman Services -
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5 Ryan Foundation
Tiburon, CA · EIN 82-1210794 · latest return: tax year 2025EducationEnvironmentAnimal WelfareArts & Culture -
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The Bessie Minor Swift Foundation
Reston, VA · EIN 38-3839284 · latest return: tax year 2025EducationHuman ServicesArts & CultureChildren & Youth -
Gave $36K in 2024
Joyce a Chaffer Irrv Scholarship Tr
Saint Louis, MO · EIN 82-6079845 · latest return: tax year 2024EducationArts & Culture -
Gave $1.3M in 2024
J a Wedum Foundation
Plymouth, MN · EIN 41-6025661 · latest return: tax year 2024EducationHuman ServicesHealthChildren & Youth -
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Ishiyama Foundation
San Francisco, CA · EIN 94-1659373 · latest return: tax year 2024EnvironmentEducationFood AssistanceHealth -
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Franklin Weinberg Fund
Denver, CO · EIN 95-6029434 · latest return: tax year 2024Human ServicesArts & CultureChildren & YouthEducation -
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Mona and Edward Zander Family Foundation Inc
Ketchum, ID · EIN 88-2612062 · latest return: tax year 2024Children & YouthEducationArts & CultureHealth