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.
2,021 funders with a return from the last few years. Clear filters
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The Sanford Foundation
Mercer Island, WA · EIN 91-1194492 · latest return: tax year 2024Arts & CultureEnvironmentEducationChildren & Youth -
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Miller Family Foundation
Portland, OR · EIN 47-3881585 · latest return: tax year 2025Human ServicesEducationHealthHomelessness -
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William and Martha Moseley Charitable Trust
Boise, ID · EIN 46-7092753 · latest return: tax year 2024Arts & CultureChildren & YouthHuman Services -
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The Nalen Foundation
Ketchum, ID · EIN 65-6309736 · latest return: tax year 2024EducationEnvironmentAnimal WelfareHealth -
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Bates Family Foundation Inc
Boise, ID · EIN 47-4005922 · latest return: tax year 2025EnvironmentArts & CultureChildren & YouthFaith-Based -
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Harris Foundation Inc
Sun Valley, ID · EIN 46-1833129 · latest return: tax year 2025Animal WelfareEducationHealth -
Historical Funder
Frizzell Family Foundation
Boise, ID · EIN 82-0516542 · latest return: tax year 2024Animal WelfareHealthEducationFaith-Based -
Historical Funder
Morrison Knudsen Foundation Inc
Boise, ID · EIN 82-6005410 · latest return: tax year 2025Arts & CultureChildren & YouthEducationEnvironment -
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The William Carey Hay Foundation Inc
Sun Valley, ID · EIN 81-1222328 · latest return: tax year 2025EducationAnimal WelfareChildren & YouthEnvironment -
Historical Funder
Grace Smith Keveren and Kenneth a Keveren Foundation Inc
Twin Falls, ID · EIN 82-0343412 · latest return: tax year 2025Arts & CultureEducationCommunity Development -
Historical Funder
International Association of Lions Clubs
Nordman, ID · EIN 47-4909830 · latest return: tax year 2024EducationArts & Culture -
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Wood River Foundation Inc
Sun Valley, ID · EIN 27-1651578 · latest return: tax year 2024Children & YouthEducation -
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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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Arthur J Gallagher Foundation
Rolling Meadows, IL · EIN 36-6082304 · latest return: tax year 2024EducationHuman ServicesHealthAnimal Welfare -
Historical Funder
The CIRI Foundation
Anchorage, AK · EIN 92-0087914 · latest return: tax year 2024EducationArts & CultureHealth -
Historical Funder
R K Mellon Family Foundation
Ligonier, PA · EIN 25-1356145 · latest return: tax year 2024EducationAnimal WelfareEnvironmentArts & Culture -
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Lennox Foundation
Wilmington, DE · EIN 42-6053380 · latest return: tax year 2024EducationEnvironmentAnimal WelfareHealth -
Historical Funder
Danielson Foundation
Chicago, IL · EIN 36-2540494 · latest return: tax year 2024EducationHuman ServicesArts & CultureEnvironment -
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Glad To Be Here Foundation Inc
Sun Valley, ID · EIN 45-2870106 · latest return: tax year 2025Animal WelfareEducationHealthHuman Services -
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Stephen and Jean Roth Charitable Foundation
Portland, OR · EIN 95-4479497 · latest return: tax year 2025Arts & CultureAnimal WelfareEnvironmentEducation