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.
404 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $1.2M in 2024
Ralph Evinrude Foundation Inc
Milwaukee, WI · EIN 39-6040256 · latest return: tax year 2024EducationArts & CultureHuman ServicesHealth -
Gave $100K in 2024
Webster Foundation Inc
Ripon, WI · EIN 74-3053295 · latest return: tax year 2024EducationChildren & YouthFaith-BasedFood Assistance -
Gave $123K in 2025
Youth Foundation Inc
Milwaukee, WI · EIN 39-0945311 · latest return: tax year 2025EducationHuman ServicesArts & CultureChildren & Youth -
Gave $2.5M in 2024
Frank G & Frieda K Brotz Family Foundation Inc
Sheboygan, WI · EIN 39-6060552 · latest return: tax year 2024EducationHuman ServicesArts & CultureHealth -
Gave $589K in 2024
Grande Foundation
Fond Du Lac, WI · EIN 20-8316469 · latest return: tax year 2024Children & YouthHealthHuman ServicesYouth Sports -
Gave $561K in 2024
Zurn Foundation Inc (Fka Rexnord Foundation Inc)
Milwaukee, WI · EIN 39-6042029 · latest return: tax year 2024EducationHuman ServicesHealthChildren & Youth -
Gave $908K in 2024
Sonnentag American Foundation Inc
Marathon, WI · EIN 92-0679101 · latest return: tax year 2024Human ServicesChildren & YouthEducationFood Assistance -
Invitation Only
Duane and Kathleen Foulkes Foundation Inc
Beaver Dam, WI · EIN 20-5592397 · latest return: tax year 2024EducationHuman ServicesFaith-BasedArts & Culture -
Invitation Only
Fotsch Family Foundation
Nashotah, WI · EIN 46-2601906 · latest return: tax year 2025EducationHealthAnimal WelfareArts & Culture -
Invitation Only
Dudley and Constance Godfrey Foundation Inc
New York, NY · EIN 39-1562846 · latest return: tax year 2025Arts & CultureEducationEnvironmentHuman Services -
Gave $139K in 2024
Konrad & Mary Jo Testwuide Foundation Inc
Sheboygan, WI · EIN 39-1915639 · latest return: tax year 2024Faith-BasedEducationHealthArts & Culture -
Gave $512K in 2024
Widen Family Foundation Inc
Cottage Grove, WI · EIN 87-2976602 · latest return: tax year 2024Children & YouthHuman ServicesDisability ServicesEducation -
Gave $1.1M in 2024
Hauske Family Foundation Inc
Milwaukee, WI · EIN 47-4980950 · latest return: tax year 2024EducationArts & CultureHealthEnvironment -
Gave $362K in 2024
Dudley Foundation Inc
Wausau, WI · EIN 39-2003427 · latest return: tax year 2024Arts & CultureChildren & YouthCommunity DevelopmentEnvironment -
Gave $156K in 2024
Frank G Andres Charitable Trust 1001 Superior Ave
Tomah, WI · EIN 51-0172405 · latest return: tax year 2024EducationArts & CultureHuman ServicesChildren & Youth -
Gave $120K in 2025
The Gustav & Gladys Kindt Foundation
Milwaukee, WI · EIN 39-1971724 · latest return: tax year 2025Human ServicesHealthChildren & YouthDisability Services -
Invitation Only
The Jack and Arlene Schumann Foundation Inc
Fall River, WI · EIN 81-4802152 · latest return: tax year 2025Animal WelfareEducationHuman ServicesArts & Culture -
Gave $111K in 2024
Madison Investments Foundation Inc
Madison, WI · EIN 82-3835195 · latest return: tax year 2024EducationChildren & YouthHealthArts & Culture -
Gave $4.2M in 2024
Hendricks Family Foundation Inc
Beloit, WI · EIN 20-0874851 · latest return: tax year 2024Arts & CultureEducationChildren & YouthCommunity Development -
Invitation Only
James and Leigh Peterson Family Foundation Inc
Waukesha, WI · EIN 27-1561234 · latest return: tax year 2024Human ServicesHealthEducationFaith-Based