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.
5,690 funders with a return from the last few years. Clear filters Browse all profiles by state
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The Confidence Foundation
Pasadena, CA · EIN 95-3500483 · latest return: tax year 2024EducationChildren & YouthArts & CultureYouth Sports -
Gave $1.8M in 2024
Lucky Seven Foundation
Wilmington, DE · EIN 91-1722000 · latest return: tax year 2024Human ServicesEducationArts & CultureChildren & Youth -
Gave $4.7M in 2024
Hrk Foundation
St Paul, MN · EIN 41-6020911 · latest return: tax year 2024Arts & CultureHuman ServicesEducationHealth -
Gave $33.8M in 2024
Argyros Family Foundation
Costa Mesa, CA · EIN 95-3421867 · latest return: tax year 2024EducationArts & CultureFaith-BasedHealth -
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The Hartman Family Foundation
Garden City, NY · EIN 35-7103482 · latest return: tax year 2024EducationArts & CultureChildren & YouthHealth -
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William S and Blair Y Thompson Family Foundation
St Louis, MO · EIN 27-4278915 · latest return: tax year 2025Children & YouthEducationHealthAnimal Welfare -
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Rowland Family Charitable Trust
Woodstock, VT · EIN 82-2589711 · latest return: tax year 2024Human ServicesHealthEnvironmentDisability Services -
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Silverberg Family Foundation Inc
Ardsley, NY · EIN 11-3228373 · latest return: tax year 2025EducationHealthFaith-BasedArts & Culture -
Gave $2.8M in 2025
Robinson Foundation
Wilmington, DE · EIN 30-6555736 · latest return: tax year 2025HealthChildren & YouthHuman ServicesEducation -
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Debicki Foundation
Chicago, IL · EIN 47-4587322 · latest return: tax year 2024HealthDisability ServicesChildren & YouthHuman Services -
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John and Linda Macdonald Foundation
LA Quinta, CA · EIN 46-4310945 · latest return: tax year 2024HealthEducationChildren & YouthSTEM -
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Kunes Family Foundation Inc
Delavan, WI · EIN 47-2405427 · latest return: tax year 2024Human ServicesEducationFaith-BasedHealth -
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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Reed Family Foundation Inc
Lake Geneva, WI · EIN 26-1247721 · latest return: tax year 2025EducationEnvironmentArts & CultureHealth -
Gave $4.8M in 2024
Frey Foundation
Grand Rapids, MI · EIN 23-7094777 · latest return: tax year 2024EducationArts & CultureHuman ServicesChildren & Youth -
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Grousemont Foundation
Seattle, WA · EIN 91-1276047 · latest return: tax year 2024Arts & CultureChildren & YouthEducationEnvironment -
Gave $847K in 2024
Andrew Family Foundation
Orland Park, IL · EIN 36-3926511 · latest return: tax year 2024EducationHuman ServicesArts & CultureChildren & Youth -
Gave $44.9M in 2024
The Skoll Foundation
Palo Alto, CA · EIN 11-3659133 · latest return: tax year 2024HealthEnvironmentCommunity DevelopmentEducation -
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The Josetta Fund
Boston, MA · EIN 04-3340006 · latest return: tax year 2025Faith-BasedAnimal WelfareEducationHealth -
Gave $15M in 2024
The John M O'quinn Foundation
Houston, TX · EIN 76-0206844 · latest return: tax year 2024EducationHealthMental HealthEnvironment