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.
1,242 funders with a return from the last few years. Clear filters Browse all profiles by state
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The Dehaemers Family Charitable Trust
Overland Park, KS · EIN 43-6931676 · latest return: tax year 2025Human ServicesEducationFaith-BasedHealth -
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H B Fuller Company Foundation
St Paul, MN · EIN 36-3500811 · latest return: tax year 2023EducationArts & CultureChildren & YouthSTEM -
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Hlvf Memorial Foundation Inc
Louisville, KY · EIN 85-4263495 · latest return: tax year 2025Animal WelfareChildren & YouthHomelessnessHuman Services -
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Nora Roberts Foundation Inc
Glenn Dale, MD · EIN 52-2189081 · latest return: tax year 2025Arts & CultureEducationHuman ServicesHealth -
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First Eagle Investment Management Foundation
Wilmington, DE · EIN 45-4165305 · latest return: tax year 2024EducationArts & CultureHuman ServicesHealth -
Gave $146.9M in 2024
Open Society Institute
New York, NY · EIN 13-7029285 · latest return: tax year 2024EducationArts & CultureHuman ServicesEnvironment -
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Maybelle Clark Macdonald Fund
Bend, OR · EIN 23-7108002 · latest return: tax year 2024Arts & CultureHuman ServicesHealthEducation -
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Alben F Bates and Clara G Bates Foundation
Elmhurst, IL · EIN 36-6081072 · latest return: tax year 2025EducationAnimal WelfareArts & CultureEnvironment -
Gave $8.5M in 2024
Mayberg Foundation Inc
Chevy Chase, MD · EIN 81-4574465 · latest return: tax year 2024Faith-BasedHuman ServicesEducationFood Assistance -
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Otter Cares Foundation AKA OTTERCARES FOUNDATION
Fort Collins, CO · EIN 27-1649019 · latest return: tax year 2025EducationHuman ServicesAnimal WelfareArts & Culture -
Gave $95M in 2024
Ewing Marion Kauffman Foundation
Kansas City, MO · EIN 43-6064859 · latest return: tax year 2024EducationCommunity DevelopmentHuman ServicesArts & Culture -
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Z Smith Reynolds Foundation Inc
Winstonsalem, NC · EIN 58-6038145 · latest return: tax year 2024EducationEnvironmentHuman ServicesArts & Culture -
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The Argosy Foundation
Milwaukee, WI · EIN 04-6752868 · latest return: tax year 2024HealthEducationEnvironmentSTEM -
Gave $706K in 2024
Wallace and Irene Bronner Family Charitable Foundation
Frankenmuth, MI · EIN 38-2834541 · latest return: tax year 2024Human ServicesFaith-BasedHealthArts & Culture -
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Stellar Solutions Foundation
Los Altos, CA · EIN 77-0485705 · latest return: tax year 2024EducationAnimal WelfareHealthHuman Services -
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Middlecott Foundation
Boston, MA · EIN 04-6155699 · latest return: tax year 2024EnvironmentEducationArts & CultureHuman Services -
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The Eddie and Jo Allison Smith Family Foundation Inc
Greenville, NC · EIN 56-1844198 · latest return: tax year 2024EducationChildren & YouthFaith-BasedHealth -
Gave $3.3M in 2025
Franklin P and Arthur W Perdue Foundation Inc
Wilmington, DE · EIN 52-6054332 · latest return: tax year 2025EducationHuman ServicesArts & CultureChildren & Youth -
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Lennox Foundation
Wilmington, DE · EIN 42-6053380 · latest return: tax year 2024EducationEnvironmentAnimal WelfareHealth -
Gave $14M in 2024
The Duffield Family Foundation Dba Maddie's Fund
Pleasanton, CA · EIN 94-3362163 · latest return: tax year 2024Animal WelfareEducationChildren & YouthHealth