Wisconsin

Foundations & grantmakers in Wisconsin

2,521 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.

Theda And Tamblin Clark Smith Family Foundation INC

Neenah, WI $47.5M in assets

The Kellogg Family Foundation INC

Milwaukee, WI $46.4M in assets

Madison Gas & Electric Foundation INC

Madison, WI $45.2M in assets

Ames Family Legacy Foundation

Milwaukee, WIPhilanthropy & Grantmaking $45.0M in assets

Sonnentag Foundation Ltd

Marathon, WI $43.4M in assets

Colonel Il James N Pritzker Library For The Citizen Soldier

Kenosha, WIArts, Culture & Humanities $41.1M in assets

John M Kohler Foundation INC

Milwaukee, WIPhilanthropy & Grantmaking $41.0M in assets

Wisconsin Public Service Foundation INC

Green Bay, WIPhilanthropy & Grantmaking $40.7M in assets

L E Phillips Family Foundation INC

Eau Claire, WI $40.4M in assets

Yabuki Family Foundation

Milwaukee, WIPhilanthropy & Grantmaking $39.3M in assets

Kellogg Programs INC

Milwaukee, WIEducation $39.2M in assets

Farming For The Future Foundtn INC

Plover, WIPhilanthropy & Grantmaking $38.9M in assets

Gainey Foundation

Milwaukee, WIPhilanthropy & Grantmaking $38.0M in assets

Afognak Fund

Fox Point, WIPhilanthropy & Grantmaking $37.6M in assets

The Jek Foundation INC

Oshkosh, WIPhilanthropy & Grantmaking $36.1M in assets

Nahey Charitable Foundation

Pewaukee, WIPhilanthropy & Grantmaking $35.7M in assets

Bradley Family Foundation INC

Milwaukee, WIHealth Care $35.2M in assets

Rosenau Family Research Foundation

Muskego, WIPhilanthropy & Grantmaking $35.0M in assets

Melvin S Cohen Foundation INC

Eau Claire, WI $34.6M in assets

Samaritan Family Wellness Foundation INC

Madison, WIMental Health & Crisis $33.7M in assets

Sally Mead Hands Foundation

Madison, WIPhilanthropy & Grantmaking $33.4M in assets

Ida C Koran Tr

Milwaukee, WI $32.1M in assets

Bierman Family Foundation INC

Merrill, WIPhilanthropy & Grantmaking $31.6M in assets

American Family Insurance Dreams Foundation INC

Madison, WIPhilanthropy & Grantmaking $31.4M in assets

Fotsch Family Foundation

Nashotah, WIPhilanthropy & Grantmaking $31.4M in assets

Fulcrum Foundation INC

Medford, WIHealth Care $31.0M in assets

Anthony P Brzezinski Foundation INC

Mosinee, WIPhilanthropy & Grantmaking $30.9M in assets

Salvation Poem Foundation

Sparta, WIReligion-Related $30.8M in assets

Pablo Foundation INC

Eau Claire, WIPhilanthropy & Grantmaking $30.7M in assets

The Brookby Foundation

Milwaukee, WIPhilanthropy & Grantmaking $30.7M in assets

Clack Foundation INC

Windsor, WIPhilanthropy & Grantmaking $30.5M in assets

Philip S Miller Charitable Trust

Milwaukee, WIPhilanthropy & Grantmaking $29.9M in assets

New Jci Foundation INC

Milwaukee, WIPhilanthropy & Grantmaking $29.5M in assets

Alliant Energy Foundation INC

Madison, WI $28.5M in assets

Reed Family Foundation

Lake Geneva, WIPhilanthropy & Grantmaking $27.8M in assets

Bader Philanthropies INC

Milwaukee, WI $27.6M in assets

Raibrook Foundation INC

Sturgeon Bay, WI $27.1M in assets

Daniel Bader Charitable Trust

Milwaukee, WI $26.5M in assets

David Bader Charitable Trust

Milwaukee, WI $26.4M in assets

Harri Hoffmann Family Foundation INC

Milwaukee, WI $26.2M in assets

William T Evjue Charitable Trust

Madison, WI $25.6M in assets

Dorothy M M Kersten Charitable Trust 04-4825

Milwaukee, WI $25.1M in assets

Maxon Foundation

Milwaukee, WI $25.0M in assets

Mrb Foundation INC

Lake Geneva, WI $24.9M in assets

Cornerstone Foundation Of Northeastern Wisconsin INC

Green Bay, WI $24.7M in assets

Ted And Grace Bachhuber Foundation INC

Mayville, WIPhilanthropy & Grantmaking $24.7M in assets

The@Bruce Krier Charitable Foundation INC

Prt Washingtn, WIPhilanthropy & Grantmaking $24.6M in assets

Dr C C & Mabel L Criss Memorial Foundation

Milwaukee, WI $24.4M in assets

Robert And Susan Brown Family Foundation INC

Neenah, WIPhilanthropy & Grantmaking $24.3M in assets

Adient Foundation INC

Milwaukee, WIPhilanthropy & Grantmaking $24.2M in assets

E L And B G Lightfoot Foundation

Milwaukee, WI $23.8M in assets

Clifford F Ahlers Charitable Trust

Milwaukee, WI $23.6M in assets

Hf Foundation INC

Hartland, WIPhilanthropy & Grantmaking $23.4M in assets

Friendship House Of Milwaukee INC

Milwaukee, WI $23.2M in assets

The Ballmann Family Private Foundation

Milwaukee, WIPhilanthropy & Grantmaking $23.1M in assets

Paul S Symchych Charitable Foundation

Fox Point, WIPhilanthropy & Grantmaking $23.1M in assets

Laniakea Charitable Foundation

Milwaukee, WIPhilanthropy & Grantmaking $22.8M in assets

Edward And Hannah M Rutledge Charities INC

Chippewa Fls, WIHousing & Shelter $22.5M in assets

Searle Freedom Trust

Madison, WIPhilanthropy & Grantmaking $22.4M in assets

Emil Ewald Foundation INC

Oconomowoc, WI $22.3M in assets
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