Skip to content

Wisconsin

Foundations & grantmakers in Wisconsin

2,479 private foundations based in Wisconsin, sorted by size. Local funders frequently prioritize organizations in their own communities — a strong place for Wisconsin nonprofits to start.

Ellen Foundation Tr

Monona, WIPhilanthropy & Grantmaking $250K in assets

Lois A Kania Charitable Foundation Ltd

Green Bay, WIPhilanthropy & Grantmaking $249K in assets

H H Camp Foundation

Whitefish Bay, WI $249K in assets

Bloye Tr Fbo Uw-Oshkosh Fdn 040009446700

Milwaukee, WIEducation $249K in assets

Gerhard And Milma Naeseth Charitable Foundation

Appleton, WIPhilanthropy & Grantmaking $248K in assets

Lff Foundation

Milwaukee, WIPhilanthropy & Grantmaking $247K in assets

Harry Steenbock Trust

Milwaukee, WI $247K in assets

J R Decd & E D Morgan Memorial Trust Fund 97306320

Milwaukee, WI $247K in assets

Savier Washburn Memorial Fund

Milwaukee, WI $244K in assets

Schmitz Family Charitable Foundation Inc

West Bend, WIPhilanthropy & Grantmaking $243K in assets

Izna And Arden Longcroft Masonic Tr

Berlin, WI $241K in assets

Steinberg Family Foundation Inc

Wausau, WIEducation $241K in assets

St Rose Of Lima Charitable Corporation At Cadott Wisc

Chippewa Falls, WI $239K in assets

International Association For Clear Thinking Inc

Appleton, WISocial Science $239K in assets

Peter C Van Vlack Scholarship Tr

Milwaukee, WIEducation $237K in assets

Gary And Jade Gussel Foundation Inc

Madison, WIPhilanthropy & Grantmaking $237K in assets

Korb Family Foundation Inc

Fond Du Lac, WIPhilanthropy & Grantmaking $237K in assets

Florence M Trow Trust

Beloit, WIPhilanthropy & Grantmaking $233K in assets

Thomas & Jennie Hiebler Memorial Scholarship Fund-Trust 11946-00-4

Milwaukee, WI $233K in assets

Charles And Eunice C Tollander Foundation

Webster, WIPhilanthropy & Grantmaking $232K in assets

Incrediblebank Foundation Inc

Wausau, WIPhilanthropy & Grantmaking $232K in assets

Sunshine Foundation

New Glarus, WIPhilanthropy & Grantmaking $231K in assets

Paul And Janet Hodges Trust

Green Bay, WI $229K in assets

Zaun Memorial Foundation Ltd

Grafton, WI $229K in assets

Niagara Area Citizens Scholarship Foundation Inc

Niagara, WIEducation $228K in assets

Walter R Franks Decd F/B/O Opportunity Foundation Of Central

Milwaukee, WI $226K in assets

Mount Horeb Volunteers Inc

Mount Horeb, WIPublic Safety & Disaster Relief $226K in assets

William And Beverly Sieg Family Foundation Inc

Bruce, WI $225K in assets

Leon G & Constance Hambly Endowment Tr 30-4666-00

Milwaukee, WI $225K in assets

Wisconsin Council On Medical Education & Workforce Inc

Madison, WIHealth Care $225K in assets

International Transplant-Skin Cancer Collaborative

Milwaukee, WIMedical Research $224K in assets

Romaine Gallmeier Seminarian Scholarship Fund

Green Bay, WI $223K in assets

Hall Family Foundation

Hudson, WIMedical Research $222K in assets

Ogilvie Family Foundation Inc

Neenah, WIPhilanthropy & Grantmaking $222K in assets

Wallace H Jerome Foundation Inc

Barron, WI $220K in assets

Greywolf Foundation Inc

Cottage Grove, WIPhilanthropy & Grantmaking $219K in assets

Outagamie County Senior Housing Inc

Appleton, WI $218K in assets

Carl H Lytle Scholarship Trust

Milwaukee, WI $218K in assets

Wetlands Conservation League Inc

Stevens Point, WI $217K in assets

J Alexander For Carroll College

Milwaukee, WI $217K in assets

Berman Family Foundation Inc

Madison, WIPhilanthropy & Grantmaking $216K in assets

E G Houchens Foundation Inc Trust

Milwaukee, WI $216K in assets

Sonnenberg Family Foundation Inc

Milwaukee, WIHuman Services $214K in assets

Medical Society Of Milwaukee Foundation Inc

Kimberly, WIHealth Care $213K in assets

Northern Horizons Tr

Wisc Rapids, WIEducation $213K in assets

Vincent P Ring Charitable Foundation Trust 4379-43 Nect

Milwaukee, WI $212K in assets

Arthur B & Anna F Mcglothlan Trust

Milwaukee, WIEducation $212K in assets

Blue Trunk Foundation Inc

Madison, WIHuman Services $212K in assets

Audrey Jane Pavlik Charitable Tr

Wauwatosa, WIPhilanthropy & Grantmaking $211K in assets

Dorla J Mayer Foundation Inc

Madison, WIPhilanthropy & Grantmaking $210K in assets

Helen Miller Tr

Neenah, WI $206K in assets

Bcrc Emergency Response Team Ltd

Ladysmith, WICrime & Legal $206K in assets

Harold And Bernice De Weerd Family Foundation Inc

Delavan, WIPhilanthropy & Grantmaking $205K in assets

Manitowoc County Crimestoppers Inc

Manitowoc, WI $204K in assets

Harry Steenbock Trust Under Article X

Milwaukee, WI $204K in assets

Marian R Scheibe Foundation Inc

Milwaukee, WI $203K in assets

Emmett And Oneita Pursley Charitable Foundation

Milwaukee, WIPhilanthropy & Grantmaking $202K in assets

Evan Cousens St Labre Charitable Trust 32109931 062989

Milwaukee, WIEducation $202K in assets

Peter & Suzanne Fischer Family Foundation

La Crosse, WIPhilanthropy & Grantmaking $202K in assets

Sid & Grace Horman Foundation Inc

Almena, WIEducation $201K in assets

Show funders you're a safe bet.

VolunteerBadge screens your volunteers for $5 — FCRA-compliant, identity-verified proof that Wisconsin funders can trust.

See how it works