Grantmaking foundations in Wisconsin

4,027 grantmaking foundations in Wisconsin, ranked by recent giving reported to the IRS (about $5.2B combined).

Top foundations by giving (page 2)

26. St Croix Valley Foundation

    Hudson, WI · Philanthropy, Voluntarism and Grantmaking Foundations
    $38M (2025)
27. Community Foundation for the Fox Valley Region Inc

    Appleton, WI · Philanthropy, Voluntarism and Grantmaking Foundations
    $35M (2024)
28. Greater Wisconsin Agency on Aging Resources Inc

    Madison, WI · Diseases, Disorders and Medical Disciplines
    $34M (2024)
29. Childrens Hospital of Wisconsin Foundation Inc

    Milwaukee, WI · Community Improvement and Capacity Building
    $28M (2024)
30. Northwestern Mutual Life Foundation Inc

    Milwaukee, WI · Education
    $27M (2025)
31. Uwm Foundation Inc

    Milwaukee, WI · Philanthropy, Voluntarism and Grantmaking Foundations
    $24M (2025)
32. Goodwill Retail Services Inc

    Milwaukee, WI · Human Services
    $24M (2025)
33. Ics Support Organization Inc

    Franklin, WI · Philanthropy, Voluntarism and Grantmaking Foundations
    $23M (2025)
34. Morgridge Institute Foundation Inc

    Madison, WI · Philanthropy, Voluntarism and Grantmaking Foundations
    $22M (2025)
35. Fund for Wisconsin Scholars Inc

    Madison, WI · Philanthropy, Voluntarism and Grantmaking Foundations
    $20M (2025)
36. Milwaukee Development Corporation

    Milwaukee, WI · Civil Rights, Social Action and Advocacy
    $20M (2023)
37. G O Forward Charitable Tr

    Milwaukee, WI · Mutual and Membership Benefit
    $19M (2025)
38. Cedar Street Charitable Foundation Inc

    Milwaukee, WI · Philanthropy, Voluntarism and Grantmaking Foundations
    $18M (2025)
39. Rdk Foundation

    Madison, WI · Philanthropy, Voluntarism and Grantmaking Foundations
    $17M (2025)
40. Greater Green Bay Community Foundation Inc

    Green Bay, WI · Arts, Culture and Humanities
    $17M (2025)
41. American Family Insurance Dreams Foundation Inc

    Madison, WI · Philanthropy, Voluntarism and Grantmaking Foundations
    $17M (2024)
42. Robert and Adele Schiff Family Foundation Inc

    Milwaukee, WI · Philanthropy, Voluntarism and Grantmaking Foundations
    $16M (2024)
43. Madison Community Foundation

    Madison, WI · Public Safety, Disaster Preparedness and Relief
    $16M (2024)
44. Argosy Foundation

    Milwaukee, WI
    $15M (2024)
45. Milwaukee Jewish Federation Inc

    Milwaukee, WI · Philanthropy, Voluntarism and Grantmaking Foundations
    $15M (2025)
46. Community Foundation of North Central Wisconsin Inc

    Wausau, WI · Philanthropy, Voluntarism and Grantmaking Foundations
    $15M (2025)
47. The Herbert V Kohler Jrnatalie Black

    Kohler, WI
    $15M (2023)
48. Searle Freedom Trust

    Madison, WI · Philanthropy, Voluntarism and Grantmaking Foundations
    $14M (2024)
49. Herbert H Kohl Charities Inc

    Milwaukee, WI
    $14M (2025)
50. Acts Community Development Corporation

    Milwaukee, WI · Arts, Culture and Humanities
    $14M (2024)

Showing the top 100 by giving. Search all 4,027 with a free account.