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.
1,258 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $250K in 2025
Robert E Ringdahl Foundation Inc
LA Crosse, WI · EIN 39-1737656 · latest return: tax year 2025Animal WelfareHealthHuman ServicesCommunity Development -
Invitation Only
Team Brown Foundation Inc
Wilmington, DE · EIN 42-1594267 · latest return: tax year 2025EducationHuman ServicesEnvironmentFaith-Based -
Invitation Only
The Virginia Burns Private Charitable Foundation
Morrison, IL · EIN 45-6255849 · latest return: tax year 2025Arts & CultureChildren & YouthEducationFood Assistance -
Invitation Only
Dennis and Janice Klumb Family Foundation Inc
East Troy, WI · EIN 39-1996367 · latest return: tax year 2025Food AssistanceHuman Services -
Gave $160K in 2025
Warden Family Foundation Inc
West Allis, WI · EIN 47-2567972 · latest return: tax year 2025Food AssistanceYouth Sports -
Invitation Only
Barbara J Carson Family Foundation
Saint Louis, MO · EIN 41-6491135 · latest return: tax year 2025EducationArts & CultureFood Assistance -
Invitation Only
Irwin a and Robert D Goodman Foundation Inc
Madison, WI · EIN 39-6056619 · latest return: tax year 2024Food AssistanceHuman Services -
Invitation Only
John D and Catherine T Macarthur Foundation
Chicago, IL · EIN 23-7093598 · latest return: tax year 2024Arts & CultureEducationEnvironmentCommunity Development -
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Gordon E and Betty I Moore Foundation
Palo Alto, CA · EIN 94-3397785 · latest return: tax year 2024EnvironmentEducationSTEMArts & Culture -
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The Janus Henderson Foundation
Denver, CO · EIN 84-1271105 · latest return: tax year 2024EducationHealthHuman ServicesAnimal Welfare -
Invitation Only
Earl and Kathryn Congdon Family Foundation
Wilmington, DE · EIN 47-2962822 · latest return: tax year 2024EducationChildren & YouthHuman ServicesArts & Culture -
Gave $4.7M in 2024
The Renaissance Foundation
Portland, OR · EIN 93-1306116 · latest return: tax year 2024EducationHuman ServicesAnimal WelfareChildren & Youth -
Gave $5.5M in 2024
Stewardship Foundation C D a B & W T Weyerhaeuser Ttees
Tacoma, WA · EIN 91-6020515 · latest return: tax year 2024Faith-BasedHuman ServicesChildren & YouthEducation -
Gave $581K in 2024
Naperville Rotary Charities Inc
Naperville, IL · EIN 36-3950858 · latest return: tax year 2024Human ServicesEducationChildren & YouthDisability Services -
Gave $3M in 2024
Mortimer and Mimi Levitt Foundation Inc
Los Angeles, CA · EIN 13-6204678 · latest return: tax year 2024Arts & CultureCommunity DevelopmentEducationAnimal Welfare -
Invitation Only
Larson Financial Foundation
Chesterfield, MO · EIN 38-3893553 · latest return: tax year 2024Human ServicesChildren & YouthEducationFaith-Based -
Invitation Only
Ira and Janina Marks Charitable Trust
Evanston, IL · EIN 36-3620787 · latest return: tax year 2025Arts & CultureEnvironmentEducationFaith-Based -
Invitation Only
The Grace and Mercy Foundation Inc
New York, NY · EIN 20-8050779 · latest return: tax year 2024EducationFaith-BasedHuman ServicesChildren & Youth -
Invitation Only
Ryan Memorial Foundation
Saint Paul, MN · EIN 25-1781266 · latest return: tax year 2025EducationArts & CultureHealthHuman Services -
Invitation Only
The Helmut Wolfgang Schumann Foundation
Lebanon, NH · EIN 22-2573793 · latest return: tax year 2024Arts & CultureEnvironmentHuman ServicesAnimal Welfare