| 1 | Greater Milwaukee Foundation INC Milwaukee | $311.0M | $85.2M | $1.1B |
| 2 | Community Foundation for the Fox Valley Region INC Appleton | $298.8M | $60.6M | $536.6M |
| 3 | Lynde and Harry Bradley Foundation INC Milwaukee | $250.0M | $0 | $993.4M |
| 4 | The Robert D and Patricia E Kern Family Foundation INC Waukesha | $203.7M | $0 | $837.0M |
| 5 | Rdk Foundation Milwaukee | $157.3M | $0 | $367.1M |
| 6 | Milwaukee Jewish Federation INC Milwaukee | $144.4M | $32.3M | $267.0M |
| 7 | Two Eagles Foundation INC Tomahawk | $131.0M | $0 | $172.7M |
| 8 | Bradley Impact Fund INC Milwaukee | $130.3M | $79.5M | $200.3M |
| 9 | U S Bancorp Foundation Milwaukee | $105.1M | $0 | $138.2M |
| 10 | Alfred and Isabel Bader 2014 Charitable Trust Milwaukee | $94.0M | $0 | $190.4M |
| 11 | Dohmen Company Foundation INC Milwaukee | $84.7M | $0 | $141.6M |
| 12 | Community Foundation of Southern Wisconsin INC Janesville | $81.1M | $15.9M | $105.5M |
| 13 | Madison Community Foundation Madison | $79.4M | $55.3M | $347.6M |
| 14 | Give Back Foundation Madison | $69.7M | $69.7M | $29.4M |
| 15 | The Jek Foundation INC Oshkosh | $68.9M | $0 | $36.1M |
| 16 | St. Croix Valley Foundation Hudson | $68.4M | $57.8M | $125.0M |
| 17 | Isabel Bader 2021 Charitable Tr Milwaukee | $66.2M | $0 | $70.5M |
| 18 | United Way of Greater Milwaukee & Waukesha County INC Milwaukee | $64.3M | $64.2M | $57.5M |
| 19 | American Family Insurance Dreams Foundation INC Madison | $61.9M | $0 | $31.4M |
| 20 | Joseph and Vera Zilber Family Milwaukee | $55.9M | $0 | $396.1M |
| 21 | Dwight and Linda Davis Foundation Wausau | $52.3M | $0 | $116.7M |
| 22 | Fund for Wisconsin Scholars INC Madison | $50.7M | $0 | $303.8M |
| 23 | Waukesha County Community Foundation INC Waukesha | $49.2M | $11.6M | $76.6M |
| 24 | Reed Family Foundation Lake Geneva | $48.5M | $0 | $26.8M |
| 25 | Raymond and Marie Goldbach Foundation INC Marathon | $41.6M | $0 | $58.5M |
| 26 | Racine Community Foundation INC Racine | $40.9M | $6.1M | $81.6M |
| 27 | Archdiocese of Milwaukee Catholic Community Foundation INC Milwaukee | $37.2M | $8.5M | $175.9M |
| 28 | Oshkosh Area Community Foundation Corporation Oshkosh | $36.5M | $15.0M | $200.8M |
| 29 | Engelke Family Foundation INC Madison | $35.1M | $0 | $107.3M |
| 30 | Greater Green Bay Community Foundation INC Green Bay | $32.7M | $32.7M | $182.8M |
| 31 | Yabuki Family Foundation Milwaukee | $32.4M | $0 | $39.3M |
| 32 | Laniakea Charitable Foundation Milwaukee | $29.7M | $0 | $22.8M |
| 33 | Ames Family Legacy Foundation Milwaukee | $28.9M | $0 | $45.0M |
| 34 | The Burke Foundation INC Milwaukee | $28.7M | $5.4M | $112.8M |
| 35 | Eau Claire Community Foundation Eau Claire | $27.3M | $13.7M | $55.7M |
| 36 | Door County Community Foundation INC Sturgeon Bay | $27.2M | $10.6M | $57.5M |
| 37 | Community Foundation of North Central Wisconsin INC Wausau | $27.1M | $14.7M | $86.5M |
| 38 | Charles E Benidt Foundation INC Elm Grove | $26.5M | $0 | $69.2M |
| 39 | Lacrosse Community Foundation La Crosse | $26.1M | $7.0M | $80.9M |
| 40 | Joy Foundation INC Menomonie | $24.7M | $0 | $1.3M |
| 41 | Sixsibs Foundation INC Milwaukee | $24.1M | $0 | $21.5M |
| 42 | Norman C Skalicky Charitable Trust Milwaukee | $23.6M | $0 | $22.6M |
| 43 | Easter Foundation INC De Pere | $22.8M | $0 | $63.8M |
| 44 | Julie and Doug Baker Jr Foundation Milwaukee | $22.3M | $0 | $22.0M |
| 45 | Johnson Family Foundation Tr Racine | $22.1M | $0 | $63.7M |
| 46 | Mercy Works Foundation INC Germantown | $21.0M | $0 | $12.4M |
| 47 | Meriter Foundation INC Madison | $20.9M | $6.6M | $29.5M |
| 48 | Searle Freedom Trust Madison | $19.4M | $0 | $22.4M |
| 49 | Hendricks Family Foundation INC Beloit | $18.9M | $0 | $73.7M |
| 50 | Sojourner Foundation INC Milwaukee | $18.6M | $12.5M | $12.9M |