Data / Nonprofits / Wisconsin / Milwaukee
Nonprofits in Milwaukee, WI: 4,681 registered with the IRS
4,681 nonprofits are registered with the IRS in Milwaukee, WI, 3,771 of them 501(c)(3) charities; the 1,255 that report revenue took in $22.75 billion. The largest by revenue: Aurora Health Care Inc ($7.41 billion), Froedtert Memorial Lutheran Hospital Inc ($2.87 billion), The Medical College of Wisconsin Inc ($1.76 billion). Most common causes: religion-related (481), human services (400), education (349).
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The 500 largest by revenue
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Aurora Health Care Inc | 501(c)(3) | 2010 | $7.41 billion | $8.00 billion | 2024-12 | |
| Froedtert Memorial Lutheran Hospital Inc | Health care | 501(c)(3) | 1968 | $2.87 billion | $1.52 billion | 2025-06 |
| The Medical College of Wisconsin Inc | Education | 501(c)(3) | 1968 | $1.76 billion | $3.47 billion | 2025-06 |
| Froedtert Thedacare Health Inc | Health care | 501(c)(3) | 2001 | $1.35 billion | $5.82 billion | 2025-06 |
| Childrens Hospital of Wisconsin Inc | Health care | 501(c)(3) | 1919 | $1.02 billion | $2.52 billion | 2024-12 |
| Marquette University | Education | 501(c)(3) | 1970 | $840 million | $2.20 billion | 2025-06 |
| Chorus Community Health Plans Inc | Health care | 501(c)(3) | 2010 | $448.7 million | $258.7 million | 2024-12 |
| Childrens Hospital and Health System Inc | Health care | 501(c)(3) | 1985 | $304.5 million | $158.2 million | 2024-12 |
| Versiti Blood Health Inc | Health care | 501(c)(3) | 1994 | $281 million | $213 million | 2024-12 |
| Childrens Specialty Group Inc | Health care | 501(c)(3) | 2000 | $274.6 million | $49.1 million | 2024-12 |
| Herzing University LTD | Education | 501(c)(3) | 2015 | $243.9 million | $228.9 million | 2025-12 |
| Goodwill Retail Services Inc | Employment | 501(c)(3) | 2002 | $224.6 million | $148.7 million | 2025-12 |
| Milwaukee School of Engineering | Education | 501(c)(3) | 1935 | $211.4 million | $444.5 million | 2025-06 |
| Aurora Health Care Inc | Health care | 501(c)(3) | 2010 | $184.6 million | $413.7 million | 2024-12 |
| Trusted Fraternal Life | 501(c)(8) | 1941 | $162.8 million | $1.91 billion | 2024-12 | |
| Goodwill Industries of Southeastern Wisconsin Inc | Employment | 501(c)(3) | 1945 | $127.4 million | $247.7 million | 2025-12 |
| Childrens Medical Group Inc | Health care | 501(c)(3) | 1995 | $113.5 million | $35 million | 2024-12 |
| Aurora Medical Center Bay Area Inc | Health care | 501(c)(3) | 1984 | $113.3 million | $169 million | 2024-12 |
| Vivent Health Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 1986 | $109.5 million | $234.8 million | 2025-08 |
| Wisconsin Museum of Nature and Culture Inc | Arts, culture and humanities | 501(c)(3) | 2021 | $103 million | $165 million | 2025-08 |
| United Migrant Opportunity Services Incorporated | Human services | 501(c)(3) | 1966 | $97 million | $37.9 million | 2025-06 |
| Medical College of Wisconson Affiliated Hospitals Inc | 501(c)(3) | 1980 | $95.4 million | $5.8 million | 2025-06 | |
| Feeding America Eastern Wisconsin Inc | Food, agriculture and nutrition | 501(c)(3) | 1981 | $92.9 million | $24.3 million | 2025-06 |
| Greater Milwaukee Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1942 | $85.2 million | $1.08 billion | 2024-12 |
| Bradley Impact Fund Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2013 | $79.5 million | $200.3 million | 2024-12 |
| Milwaukee Drivers Health & Welfare Trust Fund | 501(c)(9) | 1960 | $75.9 million | $81.7 million | 2025-06 | |
| Historic Haymarket Milwaukee I Inc | Arts, culture and humanities | 501(c)(3) | 2021 | $75.7 million | $35.4 million | 2025-12 |
| Workmoney Foundation Inc | Human services | 501(c)(3) | 2022 | $73.5 million | $12.7 million | 2024-12 |
| Milwaukee World Festival Inc | Arts, culture and humanities | 501(c)(3) | 1967 | $70 million | $94.1 million | 2024-12 |
| St Augustine Preparatory Academy Inc | Education | 501(c)(3) | 2015 | $68.8 million | $80 million | 2025-06 |
| Childrens Service Society of Wisconsin | 501(c)(3) | 1941 | $66.9 million | $15.7 million | 2024-12 | |
| Sixteenth Street Community Health Centers Inc | 501(c)(3) | 1972 | $64.3 million | $44.2 million | 2025-03 | |
| Association of Equipment Manufacturers | Community improvement and capacity building | 501(c)(6) | 2001 | $64.1 million | $140 million | 2025-12 |
| Wisconsin Lutheran College | 501(c)(3) | 1966 | $56.3 million | $138 million | 2025-06 | |
| Wisconsin Community Services Inc | Crime and legal-related | 501(c)(3) | 1951 | $54.6 million | $24.2 million | 2024-12 |
| University School of Milwaukee Corporation | Education | 501(c)(3) | 1964 | $53.4 million | $64.9 million | 2025-06 |
| United Community Center Inc | Human services | 501(c)(3) | 1972 | $53.3 million | $75.7 million | 2024-12 |
| United Way of Greater Milwaukee & Waukesha County Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1942 | $51.7 million | $50.8 million | 2025-06 |
| Alverno College | Education | 501(c)(3) | 1946 | $49.4 million | $84.9 million | 2025-06 |
| Milwaukee Center for Independence Inc | Human services | 501(c)(3) | 1946 | $47.9 million | $30.9 million | 2024-12 |
| Wisconsin Pipe Trades Health Fund | 501(c)(9) | 1958 | $47.6 million | $54.5 million | 2024-12 | |
| Cardinal Academy Inc | Education | 501(c)(3) | 2023 | $45.8 million | $62.9 million | 2025-06 |
| Horizon Home Care & Hospice Inc | Health care | 501(c)(3) | 1994 | $45.5 million | $56.2 million | 2024-12 |
| Plumbers & Steamfitters Local 400 Fox River Valley H & W Trust | Mutual and membership benefit | 501(c)(9) | 2000 | $41.7 million | $74 million | 2024-12 |
| Academy of Excellence | Education | 501(c)(3) | 2009 | $40.7 million | $13.9 million | 2025-06 |
| Mount Mary University Inc | 501(c)(3) | 1946 | $40.3 million | $71.8 million | 2025-06 | |
| Milwaukee Institute of Art and Design Inc | 501(c)(3) | 1974 | $40.2 million | $28.2 million | 2025-05 | |
| Saint Johns Communities Inc | Human services | 501(c)(3) | 1941 | $38.9 million | $251.5 million | 2024-12 |
| Travaux Inc | Housing and shelter | 501(c)(3) | 2016 | $38.4 million | $27.9 million | 2023-12 |
| Wellpoint Care Network Inc | 501(c)(3) | 1979 | $37.2 million | $17.4 million | 2024-12 | |
| Planned Parenthood of Wisconsn Inc | Health care | 501(c)(3) | 1953 | $35.8 million | $30.1 million | 2025-09 |
| Boys and Girls Club of Greater Milwaukee Inc | Youth development | 501(c)(3) | 1942 | $34.1 million | $78 million | 2024-12 |
| Uwm Foundation Inc | Education | 501(c)(3) | 1974 | $34.1 million | $297.4 million | 2025-06 |
| Versiti Inc | Health care | 501(c)(3) | 2012 | $33.8 million | $112.5 million | 2024-12 |
| Milwaukee Jewish Federation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1947 | $33.6 million | $280.1 million | 2025-06 |
| Milwaukee Regional Medical Center Thermal Service Inc | Health care | 501(c)(3) | 2014 | $32.5 million | $227.3 million | 2024-12 |
| Carmen High School of Science and Technology Inc | Education | 501(c)(3) | 2007 | $31.4 million | $54 million | 2025-06 |
| Wisconsin Public Service Corporation Master Welfare Benefit | 501(c)(9) | 1988 | $31.4 million | $310.7 million | 2025-12 | |
| Wisconsin Health Fund | 501(c)(9) | 1954 | $31.3 million | $93.6 million | 2024-12 | |
| MC Preparatory School of Wisconsin Inc | Education | 501(c)(3) | 1997 | $31.1 million | $33.4 million | 2025-06 |
| Milwaukee Art Museum Inc | Arts, culture and humanities | 501(c)(3) | 1937 | $29.8 million | $164.8 million | 2025-08 |
| American Society for Quality Inc | Community improvement and capacity building | 501(c)(3) | 1952 | $26.6 million | $42.4 million | 2024-12 |
| Milwaukee Repertory Theater Inc | Arts, culture and humanities | 501(c)(3) | 1957 | $26.5 million | $126.7 million | 2025-06 |
| Milwaukee Science Education Consortium Inc | Education | 501(c)(3) | 2000 | $26.4 million | $32 million | 2025-06 |
| Hmong American Peace Academy LTD | Education | 501(c)(3) | 2005 | $26.2 million | $78.6 million | 2025-06 |
| MCH Services Inc | Health care | 501(c)(3) | 2024 | $25.7 million | $58,944 | 2024-12 |
| Milwaukee Catholic Home Inc | Human services | 501(c)(3) | 1946 | $25.6 million | $42.5 million | 2024-12 |
| Milwaukee Health Services Inc | Health care | 501(c)(3) | 1991 | $25 million | $12.6 million | 2025-01 |
| Gerald L Ignace Indian Health Center Inc | Health care | 501(c)(3) | 1999 | $24.7 million | $31.8 million | 2025-09 |
| Peoples Energy Corporation Life and Health Benefits Trust | 501(c)(9) | 1993 | $23.6 million | $210.2 million | 2025-12 | |
| Jewish Home and Care Center Inc | Health care | 501(c)(3) | 1941 | $23.4 million | $37.4 million | 2025-06 |
| Next Door Foundation Inc | Recreation and sports | 501(c)(3) | 1972 | $23.3 million | $18.3 million | 2025-06 |
| Milwaukee Habitat for Humanity | Housing and shelter | 501(c)(3) | 1987 | $22.7 million | $44.4 million | 2025-06 |
| Independence First Inc | Human services | 501(c)(3) | 1980 | $22.6 million | $17.3 million | 2025-12 |
| Froedtert Memorial Lutheran Hospital Trust | Health care | 501(c)(3) | 1954 | $21.8 million | $105.5 million | 2024-12 |
| Seeds of Health | 501(c)(3) | 1984 | $21.5 million | $29.2 million | 2025-06 | |
| Pohlad Companies Veba | Mutual and membership benefit | 501(c)(9) | 2014 | $21.4 million | $1.2 million | 2024-12 |
| Mental Health Emergency Center Inc | Health care | 501(c)(3) | 2022 | $21.1 million | $16.6 million | 2025-12 |
| Milwaukee Symphony Orchestra Inc | Arts, culture and humanities | 501(c)(3) | 1959 | $19.8 million | $145.2 million | 2025-08 |
| Harry and Rose Samson Family Jewish Community Center Inc | Human services | 501(c)(3) | 1949 | $19.6 million | $50.7 million | 2025-06 |
| Harley-Davidson Motor Co Group Inc Bu Emps Post-Retmt Welf Benefit Trust | Mutual and membership benefit | 501(c)(9) | 2007 | $19.6 million | $239.2 million | 2024-12 |
| Cedar Street Charitable Foundation Inc | Community improvement and capacity building | 501(c)(3) | 2009 | $19.3 million | $70.2 million | 2025-12 |
| Eastcastle Place Inc | Health care | 501(c)(3) | 1942 | $19.3 million | $67.6 million | 2025-09 |
| Santa Fe Communications Inc | 501(c)(3) | 2009 | $19.2 million | $71.6 million | 2025-12 | |
| Marcus Center for the Performing Arts Inc | Arts, culture and humanities | 501(c)(3) | 2005 | $18.9 million | $16.6 million | 2025-06 |
| Wisconsin Humane Society | Animal-related | 501(c)(3) | 1941 | $18.3 million | $42.4 million | 2025-09 |
| Plumbers Local 75 Health Fund | 501(c)(9) | 1956 | $18 million | $30.3 million | 2024-12 | |
| American Academy of Allergy | Medical research | 501(c)(3) | 1950 | $17.6 million | $41.5 million | 2024-12 |
| Dr Howard Fuller Collegiate Academy Inc | Education | 501(c)(3) | 2006 | $17.5 million | $51.5 million | 2025-06 |
| Versiti Blood Research Institute Foundation Inc | Health care | 501(c)(3) | 1981 | $17.3 million | $142.6 million | 2024-12 |
| Justicepoint Inc | Crime and legal-related | 501(c)(3) | 2012 | $17.3 million | $3.8 million | 2024-12 |
| Progressive Community Health Centers Inc | Health care | 501(c)(3) | 2000 | $17.3 million | $27.7 million | 2025-03 |
| Legal Action of Wisconsin Inc | Crime and legal-related | 501(c)(3) | 1967 | $17.1 million | $11.9 million | 2024-12 |
| Milwaukee Symphony Orchestra Foundation | Arts, culture and humanities | 501(c)(3) | 1992 | $16.5 million | $47.9 million | 2025-08 |
| Community Advocates Inc | 501(c)(3) | 1979 | $16.2 million | $12.6 million | 2024-12 | |
| La Causa Inc | Education | 501(c)(3) | 1979 | $16.1 million | $19.7 million | 2024-12 |
| Employ Milwaukee Inc | Employment | 501(c)(3) | 1993 | $16.1 million | $3.4 million | 2025-06 |
| Kinship Mke Inc | Food, agriculture and nutrition | 501(c)(3) | 2014 | $15.9 million | $20.3 million | 2025-12 |
| Discovery World LTD | Education | 501(c)(3) | 1991 | $15.7 million | $55.4 million | 2025-12 |
| Curative Care Network Inc | Health care | 501(c)(3) | 1942 | $15.6 million | $46.3 million | 2024-12 |
| Ilife LLC | Human services | 501(c)(3) | 2015 | $15.5 million | $33 million | 2024-12 |
| St Charles Youth and Family Services Inc | 501(c)(3) | 2021 | $15.2 million | $9.7 million | 2024-12 | |
| Milwaukee Area Technical College Foundation Inc | Education | 501(c)(3) | 1979 | $14.8 million | $46.2 million | 2025-06 |
| Young Mens Christian Association of Metropolitan Milwaukee | Human services | 501(c)(3) | 1942 | $14.5 million | $20.4 million | 2025-12 |
| Zoological Society of Milwaukee County | Animal-related | 501(c)(3) | 1956 | $14.1 million | $16.7 million | 2025-12 |
| Milwaukee Painters Local Union No 781 Welfare Fund | 501(c)(9) | 1958 | $14 million | $34.5 million | 2024-12 | |
| Acts Community Development Corporation | Housing and shelter | 501(c)(3) | 1996 | $13.8 million | $16.3 million | 2024-12 |
| The International Parkinson and Movement Disorder Society Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 1990 | $13.6 million | $44.8 million | 2024-12 |
| Greater Milwaukee Convention & Visitors Bureau Inc | 501(c)(6) | 1967 | $13.3 million | $11.5 million | 2024-12 | |
| Milwaukee Public Museum Inc | Arts, culture and humanities | 501(c)(3) | 1992 | $13.1 million | $12.7 million | 2025-08 |
| Society for Immunotherapy of Cancer Inc | 501(c)(3) | 1993 | $12.8 million | $21.9 million | 2024-12 | |
| Asqexcellence Inc | Community improvement and capacity building | 501(c)(6) | 2020 | $12.8 million | $3.8 million | 2024-12 |
| Educational Credential Evaluators Inc | Education | 501(c)(3) | 1981 | $12 million | $5.5 million | 2025-12 |
| Meta House Inc | 501(c)(3) | 1964 | $12 million | $32.1 million | 2024-12 | |
| Local Unions No 19 & 127 Health and Welfare Fund | 501(c)(9) | 1955 | $11.6 million | $12.3 million | 2025-03 | |
| Metropolitan Milwaukee Association of Commerce | 501(c)(6) | 1945 | $11.2 million | $21.2 million | 2025-06 | |
| FH Enterprise Services Holdings Inc | Medical research | 501(c)(3) | 2007 | $11.1 million | $43.1 million | 2025-06 |
| Milwaukee Scholars Charter School Inc | Education | 501(c)(3) | 2011 | $11.1 million | $525,021 | 2025-06 |
| Public Allies Inc | Human services | 501(c)(3) | 1992 | $11.1 million | $6.8 million | 2025-08 |
| Jewish Home and Care Center Foundation Inc | Human services | 501(c)(3) | 1987 | $11 million | $180.1 million | 2025-06 |
| United Association of Journeymen & Apprentices of the Plumbing & Pipe | 501(c)(5) | 1941 | $10.9 million | $26.3 million | 2024-12 | |
| Center for Veterans Issues Inc | Housing and shelter | 501(c)(3) | 1992 | $10.9 million | $5.7 million | 2024-12 |
| St Ann Center for Intergenerational Care Inc | Human services | 501(c)(3) | 1946 | $10.8 million | $25.7 million | 2024-12 |
| Penfield Childrens Center | Health care | 501(c)(3) | 1968 | $10 million | $5.8 million | 2024-12 |
| All-In Milwaukee Inc | Education | 501(c)(3) | 2019 | $9.9 million | $19 million | 2025-06 |
| Project Access Inc | 501(c)(3) | 1991 | $9.9 million | $6.8 million | 2025-12 | |
| Atc Management Inc Welfare Benefit Trust | Mutual and membership benefit | 501(c)(9) | 2005 | $9.8 million | $8.9 million | 2024-12 |
| Pabst Theater Foundation Inc | Arts, culture and humanities | 501(c)(3) | 2002 | $9.8 million | $14.6 million | 2024-12 |
| Acts Lending Inc | Housing and shelter | 501(c)(3) | 2014 | $9.7 million | $19.5 million | 2024-12 |
| Shining Star Christian Schools Inc | Education | 501(c)(3) | 2014 | $9.7 million | $2.2 million | 2025-06 |
| Family Values at Work A Multi-State Consortium | Human services | 501(c)(3) | 2009 | $9.6 million | $13.2 million | 2024-12 |
| Methodist Manor Inc | Human services | 501(c)(3) | 1964 | $9.6 million | $14.4 million | 2024-12 |
| Sojourner Family Peace Center Inc | Human services | 501(c)(3) | 1978 | $9.4 million | $15.9 million | 2025-09 |
| Sojourner Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2014 | $9.4 million | $16.6 million | 2025-09 |
| Wisconsin Preservation Fund Inc | Housing and shelter | 501(c)(3) | 1990 | $9.4 million | $14.4 million | 2025-03 |
| Girl Scouts of Wisconsin Southeast Inc | Youth development | 501(c)(3) | 1965 | $9.3 million | $33.6 million | 2025-09 |
| Jewish Family Services Inc | Human services | 501(c)(3) | 1949 | $9.2 million | $20.6 million | 2025-06 |
| Amg Illinois LTD | Health care | 501(c)(3) | 2014 | $9.1 million | $4.2 million | 2024-12 |
| Wisconsin Womens Business Initiative Corporation | 501(c)(3) | 1988 | $8.9 million | $40.5 million | 2024-12 | |
| Kingspath Senior Ministries Inc | Housing and shelter | 501(c)(3) | 2017 | $8.8 million | $33 million | 2024-12 |
| SSND Mmu MCH Venture Inc | Housing and shelter | 501(c)(3) | 2020 | $8.5 million | $44.1 million | 2024-12 |
| St Vincent de Paul Society of Milwaukee | Human services | 501(c)(3) | 2009 | $8.5 million | $16.3 million | 2025-09 |
| Archdiocese of Milwaukee Catholic Community Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2002 | $8.5 million | $175.9 million | 2025-06 |
| Urban Ecology Center Inc | Environment | 501(c)(3) | 1992 | $8.4 million | $41.2 million | 2025-08 |
| Milwaukee Ballet Company Inc | Arts, culture and humanities | 501(c)(3) | 1970 | $8.3 million | $37.3 million | 2025-07 |
| United Performing Arts Fund Inc | Arts, culture and humanities | 501(c)(3) | 1967 | $8.3 million | $11.7 million | 2025-08 |
| Guest House of Milwaukee Inc | Housing and shelter | 501(c)(3) | 1986 | $7.7 million | $3.8 million | 2025-12 |
| Pathfinders Milwaukee Inc | Human services | 501(c)(3) | 1973 | $7.6 million | $7 million | 2025-12 |
| Wisconsin Montessori Society Inc | Education | 501(c)(3) | 1964 | $7.5 million | $15.2 million | 2025-06 |
| Steamfitters Training School Inc | Employment | 501(c)(3) | 1959 | $7.5 million | $3.7 million | 2025-05 |
| Prospect Congregate Housing Inc | Human services | 501(c)(3) | 1991 | $7.5 million | $7.9 million | 2025-06 |
| Milestones Programs for Children Inc | 501(c)(3) | 1979 | $7.4 million | $6 million | 2025-08 | |
| 9 To 5 National Association of Working Women | 501(c)(3) | 1978 | $7.4 million | $10.9 million | 2025-09 | |
| Milwaukee Economic Development Corp | Community improvement and capacity building | 501(c)(3) | 1974 | $7.2 million | $139.5 million | 2024-12 |
| Milwaukee Regional Medical Center Inc | Health care | 501(c)(3) | 1972 | $7.1 million | $70.8 million | 2024-12 |
| Highland Community School Inc | 501(c)(3) | 1970 | $7.1 million | $8.4 million | 2025-06 | |
| Hope House of Milwaukee Inc | Housing and shelter | 501(c)(3) | 1988 | $7 million | $8.4 million | 2025-12 |
| Coa Youth & Family Centers Inc | 501(c)(3) | 1942 | $7 million | $12.8 million | 2025-03 | |
| St Annes Home for the Elderly Milwaukee Inc | Health care | 501(c)(3) | 2026 | $6.9 million | $6.9 million | 2025-06 |
| International Brotherhood of Electrical Workers | 501(c)(5) | 1935 | $6.8 million | $14.3 million | 2025-12 | |
| St Joseph Academy Inc | Human services | 501(c)(3) | 1946 | $6.7 million | $6.7 million | 2025-06 |
| Hematology Oncology Pharmacy Association Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 2004 | $6.7 million | $10 million | 2024-12 |
| The Uwm Real Estate Foundation Inc | Housing and shelter | 501(c)(3) | 2006 | $6.7 million | $59.7 million | 2025-06 |
| Catholic Charities of the Archdiocese of Milwaukee Inc | Human services | 501(c)(3) | 1940 | $6.7 million | $5.1 million | 2025-12 |
| Milwaukee County War Memorial Inc | Arts, culture and humanities | 501(c)(3) | 1945 | $6.6 million | $21.1 million | 2025-12 |
| Froedtert Hospital Foundation Inc | Health care | 501(c)(3) | 2021 | $6.5 million | $39.9 million | 2025-06 |
| Milwaukee Community Crossroads | Housing and shelter | 501(c)(3) | 1951 | $6.4 million | $4.1 million | 2025-12 |
| Woodlands School Inc | Education | 501(c)(3) | 1989 | $6.4 million | $2.3 million | 2025-06 |
| United Association of Journeymen & Apprentices of the Plumbing & Pipe | 501(c)(5) | 1941 | $6.3 million | $32.2 million | 2024-12 | |
| Transcenter for Youth Inc | 501(c)(3) | 1973 | $6.2 million | $5.2 million | 2025-06 | |
| Federal Defender Services of Wisconsin Inc | Crime and legal-related | 501(c)(3) | 2000 | $6.2 million | $895,595 | 2025-09 |
| Sirona Recovery Inc | Mental health and crisis intervention | 501(c)(3) | 1977 | $6.2 million | $771,945 | 2024-12 |
| Wisconsin Institute for Law & Liberty Inc | Crime and legal-related | 501(c)(3) | 2011 | $6.1 million | $7.5 million | 2025-12 |
| Scoliosis Research Society | 501(c)(3) | 1972 | $6 million | $23.4 million | 2024-12 | |
| Meta House Foundation Inc | Mental health and crisis intervention | 501(c)(3) | 2024 | $5.9 million | $24.3 million | 2024-12 |
| Milwaukee Youth Symphony Orchestra Inc | 501(c)(3) | 1960 | $5.9 million | $15.2 million | 2025-06 | |
| Northwest Side Community Development Corporation | Community improvement and capacity building | 501(c)(3) | 1984 | $5.8 million | $22 million | 2024-12 |
| Legal Aid Society of Milwaukee | Crime and legal-related | 501(c)(3) | 1942 | $5.8 million | $7.5 million | 2025-12 |
| Bridge Structural and Ornamental Iron Workers Local-8 | 501(c)(5) | 1944 | $5.7 million | $7.4 million | 2025-06 | |
| John R Vanderlip Trust Uw 5006 Nect | 501(c)(91) | 1972 | $5.6 million | $39.4 million | 2024-12 | |
| Together Wisconsin Acts Inc | Health care | 501(c)(4) | 2016 | $5.6 million | $443,208 | 2024-12 |
| Time of Grace Ministry | Religion-related | 501(c)(3) | 2001 | $5.6 million | $2.9 million | 2025-12 |
| Eastbrook Academy Inc | Education | 501(c)(3) | 1999 | $5.6 million | $10.7 million | 2025-06 |
| West Bend Community Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1999 | $5.5 million | $83.4 million | 2024-12 |
| Villa St Francis Inc | Human services | 501(c)(3) | 1988 | $5.4 million | $3.2 million | 2025-06 |
| Impact Alcohol and Other Drug Abuse Services Inc | Mental health and crisis intervention | 501(c)(3) | 1981 | $5.4 million | $4.3 million | 2025-12 |
| Atlas Preparatory Academy | Education | 501(c)(3) | 2002 | $5.4 million | $6.5 million | 2025-06 |
| Saint Francis Childrens Center Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 1955 | $5.3 million | $13.9 million | 2024-12 |
| Central City Cyber School of Milwaukee | Education | 501(c)(3) | 1999 | $5.3 million | $5.3 million | 2025-07 |
| Greater Holy Temple Christian | Education | 501(c)(3) | 2025 | $5.2 million | $1.1 million | 2025-06 |
| International Brotherhood of Teamsters | 501(c)(5) | 1941 | $5.1 million | $4.4 million | 2025-12 | |
| Milwaukee Regional Medical Center Water Service Inc | Health care | 501(c)(3) | 2019 | $5.1 million | $18.3 million | 2024-12 |
| First Stage Milwaukee Inc Performing Arts Center | Arts, culture and humanities | 501(c)(3) | 1989 | $5 million | $4.8 million | 2025-06 |
| Milwaukee Film Inc | Arts, culture and humanities | 501(c)(3) | 2009 | $5 million | $19.1 million | 2025-12 |
| Radio Milwaukee Inc | Arts, culture and humanities | 501(c)(3) | 2006 | $5 million | $4.8 million | 2024-12 |
| NML Post-Retirement Health Care Benefits Trust for Collectively | 501(c)(9) | 1995 | $4.9 million | $51.6 million | 2025-12 | |
| International Institute of Wisconsin Inc | Human services | 501(c)(3) | 1953 | $4.9 million | $1.4 million | 2025-06 |
| Junior Achievement of Wisconsin Inc | International, foreign affairs and national security | 501(c)(3) | 1994 | $4.9 million | $24.1 million | 2025-06 |
| Running Rebels Community Organization Inc | Youth development | 501(c)(3) | 1996 | $4.8 million | $7.7 million | 2025-12 |
| Leaders Igniting Transformation Education Fund Inc | Education | 501(c)(3) | 2023 | $4.8 million | $3.6 million | 2024-12 |
| Center for Urban Teaching Inc | Education | 501(c)(3) | 2014 | $4.8 million | $6.2 million | 2025-08 |
| United Methodist Childrens Services of Wisconsin Inc | Human services | 501(c)(3) | 1965 | $4.8 million | $7 million | 2024-12 |
| Wisconsin Conservatory of Music Inc | Arts, culture and humanities | 501(c)(3) | 1953 | $4.7 million | $12.4 million | 2025-08 |
| Milwaukee Kickers Soccer Club Inc | 501(c)(3) | 1973 | $4.7 million | $6.5 million | 2025-07 | |
| American Academy of Emergency Medicine Inc | Community improvement and capacity building | 501(c)(6) | 2009 | $4.7 million | $6.5 million | 2025-12 |
| Friends of Schlitz-Audubon Center Inc | Environment | 501(c)(3) | 1977 | $4.6 million | $8.8 million | 2025-06 |
| Life Navigators Inc | 501(c)(3) | 1986 | $4.6 million | $6.7 million | 2025-12 | |
| Layton Boulevard West Neighbors Inc | 501(c)(3) | 1946 | $4.6 million | $7.4 million | 2024-12 | |
| Muslim Community and Health | 501(c)(3) | 2012 | $4.6 million | $2 million | 2024-12 | |
| Midwest Athletes Against Childhood Cancer Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 1977 | $4.6 million | $7.9 million | 2024-12 |
| 4C for Children Inc | 501(c)(3) | 1972 | $4.6 million | $2 million | 2024-12 | |
| Victory Christian Acadamy Inc | Education | 501(c)(3) | 2001 | $4.5 million | $17 million | 2025-06 |
| Voces de La Frontera Inc | Human services | 501(c)(3) | 2002 | $4.3 million | $8.2 million | 2024-12 |
| Milwaukee Development Corporation | Community improvement and capacity building | 501(c)(3) | 2006 | $4.2 million | $16.8 million | 2025-06 |
| Wisdom Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2005 | $4.2 million | $1.5 million | 2024-12 |
| City Forward Collective Inc | Education | 501(c)(3) | 1987 | $4.2 million | $8.1 million | 2025-06 |
| Florentine Opera Co Inc | Arts, culture and humanities | 501(c)(3) | 1968 | $4.2 million | $8 million | 2025-06 |
| Acts Homeownership Acquisitions Inc | Housing and shelter | 501(c)(3) | 2023 | $4.2 million | $12.6 million | 2024-12 |
| Wisconsin Regional Training Partnership Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1999 | $4.1 million | $8.9 million | 2024-12 |
| Plumbers Local 75 Education Fund | Employment | 501(c)(3) | 1980 | $4 million | $7.9 million | 2024-12 |
| Milwaukee Jewish Day School Inc | 501(c)(3) | 1982 | $4 million | $7.8 million | 2025-06 | |
| M&I Retiree Health Benefits Trust | Mutual and membership benefit | 501(c)(9) | 2005 | $4 million | $72.5 million | 2025-12 |
| Institute of Technology Andacademics | Education | 501(c)(3) | 2007 | $4 million | $8 million | 2025-06 |
| Exemplar Global Inc | Community improvement and capacity building | 501(c)(6) | 1991 | $4 million | $2.6 million | 2025-12 |
| Better Business Bureau of Wisconsin Inc | 501(c)(6) | 1940 | $4 million | $7.5 million | 2025-09 | |
| Hmong Wisconsin Chamber of Commerce Inc | Community improvement and capacity building | 501(c)(6) | 2011 | $3.9 million | $6.6 million | 2024-12 |
| Wisconsin Club Inc | Recreation and sports | 501(c)(7) | 1996 | $3.9 million | $4.8 million | 2025-10 |
| Carters Christian Academy Inc | Education | 501(c)(3) | 2005 | $3.9 million | $2.6 million | 2025-06 |
| Laborers International Union of North America | 501(c)(5) | 1940 | $3.8 million | $10.3 million | 2025-06 | |
| Pettit National Ice Center Inc | Recreation and sports | 501(c)(3) | 1991 | $3.8 million | $9.3 million | 2025-08 |
| National Fluid Power Association | 501(c)(6) | 1955 | $3.8 million | $7.5 million | 2025-06 | |
| Milwaukee Urban Strategic Investment Corp | Community improvement and capacity building | 501(c)(3) | 1997 | $3.8 million | $22.1 million | 2024-12 |
| First Person Care Consultants LLC | Health care | 501(c)(3) | 2016 | $3.7 million | $4.7 million | 2024-12 |
| Voces de La Frontera Action Inc | Civil rights, social action and advocacy | 501(c)(4) | 2006 | $3.7 million | $3.6 million | 2024-12 |
| Housing Resources Inc | Housing and shelter | 501(c)(3) | 1992 | $3.7 million | $1.5 million | 2025-12 |
| The NML Benefit Plans Trust | Mutual and membership benefit | 501(c)(9) | 2007 | $3.6 million | $42.4 million | 2025-12 |
| Milwaukee Math and Science Academy Inc | Education | 501(c)(3) | 2011 | $3.6 million | $3 million | 2025-06 |
| Abg Wellness Group Inc | Mental health and crisis intervention | 501(c)(3) | 2016 | $3.6 million | $1.3 million | 2025-12 |
| The Burke Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1995 | $3.5 million | $122.4 million | 2025-12 |
| Smelc Holdings Inc | Community improvement and capacity building | 501(c)(2) | 2011 | $3.5 million | $16.8 million | 2025-06 |
| Northcott Neighborhood House | Community improvement and capacity building | 501(c)(3) | 1962 | $3.4 million | $1.2 million | 2024-12 |
| Milwaukee Public Museum Endowment F Und | 501(c)(3) | 1970 | $3.4 million | $25.7 million | 2025-08 | |
| Difference Principle Inc | Education | 501(c)(3) | 2014 | $3.4 million | $4.6 million | 2024-12 |
| Downtown Montessori Academy Inc | Education | 501(c)(3) | 1998 | $3.4 million | $6.3 million | 2025-06 |
| Wisconsin Hispanic Scholarship Foundation Inc | Education | 501(c)(3) | 1962 | $3.4 million | $4 million | 2024-12 |
| International Brotherhood of Teamsters | 501(c)(5) | 1941 | $3.3 million | $1.3 million | 2025-12 | |
| Yeshiva Elementary School | Education | 501(c)(3) | 1990 | $3.3 million | $3.4 million | 2025-06 |
| Walnut Way Conservation Corp Charitable Org | Housing and shelter | 501(c)(3) | 2001 | $3.3 million | $6.8 million | 2024-12 |
| Malaika Early Learning Center Inc | Education | 501(c)(3) | 2002 | $3.3 million | $5.3 million | 2025-06 |
| Milwaukee Teachers Education Association | Employment | 501(c)(5) | 2017 | $3.3 million | $4.2 million | 2025-08 |
| American College of Mohs Surgery Inc | 501(c)(3) | 1990 | $3.3 million | $9.4 million | 2024-12 | |
| 3700 Green Tree Corporation | 501(c)(4) | 1968 | $3.3 million | $12.3 million | 2025-09 | |
| Cathedral Center Inc | Religion-related | 501(c)(3) | 2002 | $3.2 million | $4.1 million | 2025-12 |
| Destiny High School | Education | 501(c)(3) | 2011 | $3.2 million | $2.1 million | 2025-06 |
| Goodwill Industries of Metropolitan Chicago Inc | Human services | 501(c)(3) | 2002 | $3.2 million | $1.5 million | 2025-12 |
| Mental Health America of Wisconsin Inc | Mental health and crisis intervention | 501(c)(3) | 1952 | $3.2 million | $1 million | 2024-12 |
| Revitalize Milwaukee Inc | Housing and shelter | 501(c)(3) | 2000 | $3.2 million | $2.8 million | 2024-12 |
| Milwaukee Mental Health Associates Inc | Mental health and crisis intervention | 501(c)(3) | 2016 | $3.2 million | $266,702 | 2025-06 |
| McFi Home Care LLC | Health care | 501(c)(3) | 2014 | $3.1 million | $333,133 | 2024-12 |
| Skylight Music Theatre Corp | Arts, culture and humanities | 501(c)(3) | 1963 | $3.1 million | $2.3 million | 2025-06 |
| American Academy of Allergy Asthma & Immunology Foundation Inc | Education | 501(c)(3) | 2012 | $3.1 million | $23.8 million | 2024-12 |
| Tops Club Inc | Health care | 501(c)(3) | 1966 | $3.1 million | $1.5 million | 2024-12 |
| Mobilise Inc | Public and societal benefit | 501(c)(3) | 1992 | $3.1 million | $1 million | 2024-12 |
| Big Brothers and Big Sisters of Metropolitan Milwaukee Inc | 501(c)(3) | 1976 | $3 million | $6.5 million | 2025-06 | |
| Nourishmke Inc | Food, agriculture and nutrition | 501(c)(3) | 1993 | $2.9 million | $3.1 million | 2025-12 |
| Woodland Pattern Inc | Arts, culture and humanities | 501(c)(3) | 1979 | $2.9 million | $3.8 million | 2025-12 |
| Neighborhood House of Milwaukee Inc | Human services | 501(c)(3) | 1950 | $2.9 million | $3.1 million | 2025-06 |
| Silver Spring Neighborhood Center Inc | Human services | 501(c)(3) | 1961 | $2.9 million | $2.2 million | 2025-06 |
| Literacy Services of Wisconsin Inc | Education | 501(c)(3) | 1968 | $2.9 million | $5.2 million | 2025-06 |
| Aurora Family Service Inc | Health care | 501(c)(3) | 2010 | $2.9 million | $233,860 | 2024-12 |
| Town Club | Recreation and sports | 501(c)(7) | 1942 | $2.8 million | $4 million | 2024-12 |
| Cristo Rey Jesuit Corporate Work Study Program Inc | 501(c)(3) | 1946 | $2.8 million | $1.8 million | 2025-06 | |
| Brewers Community Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2000 | $2.8 million | $8.5 million | 2024-12 |
| Iron Workers Local Union 8 Joint APPRNTCSHP&ADV Jrnymn TRNG Trust FD | 501(c)(3) | 1975 | $2.8 million | $8.9 million | 2024-12 | |
| Milwaukee Downtown Inc | Community improvement and capacity building | 501(c)(3) | 2000 | $2.7 million | $3.7 million | 2024-12 |
| Womens Care Center of Milwaukee Mother Mary Corporation | Health care | 501(c)(3) | 2017 | $2.7 million | $10.3 million | 2024-12 |
| Young Womens Christian Association Southeast Wisconsin Inc | Human services | 501(c)(3) | 1942 | $2.7 million | $3.3 million | 2024-12 |
| Milwaukee Public Schools Foundation Incorporated | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1998 | $2.7 million | $3.8 million | 2025-12 |
| Betty Brinn Childrens Museum | Arts, culture and humanities | 501(c)(3) | 1991 | $2.7 million | $2.4 million | 2024-12 |
| Sasc Inc | 501(c)(3) | 1946 | $2.7 million | $6.6 million | 2025-06 | |
| Mmac Community Support Foundation Inc | Community improvement and capacity building | 501(c)(3) | 1996 | $2.6 million | $1.6 million | 2025-06 |
| Fellowship Open Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2002 | $2.6 million | $1.7 million | 2025-12 |
| Sunoco Inc Medlife Ins Trust-Cash | Mutual and membership benefit | 501(c)(9) | 2014 | $2.6 million | $37 million | 2024-12 |
| Milwaukee Public Library Foundation Inc | 501(c)(3) | 1988 | $2.6 million | $3.8 million | 2024-12 | |
| Citizen Action of Wisconsin Education Fund Inc | Public and societal benefit | 501(c)(3) | 1984 | $2.5 million | $4.1 million | 2024-12 |
| Darrell L Hines Academy Inc | Education | 501(c)(3) | 2000 | $2.5 million | $2.7 million | 2025-06 |
| Serenity Inns Inc | Human services | 501(c)(3) | 2004 | $2.5 million | $4.7 million | 2025-12 |
| Hanan Refugees Relief Group | International, foreign affairs and national security | 501(c)(3) | 2017 | $2.5 million | $902,848 | 2024-12 |
| Wisconsin School of Professional Psychology Inc | Education | 501(c)(3) | 1979 | $2.4 million | $4 million | 2025-08 |
| Pabst Mansion Inc | Arts, culture and humanities | 501(c)(3) | 1975 | $2.4 million | $7.5 million | 2025-03 |
| Museum Center Park Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2016 | $2.4 million | $13.3 million | 2025-08 |
| Boy Scouts of America | 501(c)(3) | 1965 | $2.4 million | $9 million | 2025-12 | |
| Afar Inc | Human services | 501(c)(3) | 2009 | $2.4 million | $5.2 million | 2025-12 |
| Abundant Life Ministry | Human services | 501(c)(3) | 2002 | $2.4 million | $612,001 | 2025-01 |
| Holl Trust B Presbyterian Home | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2000 | $2.4 million | $33.7 million | 2024-12 |
| Coalition of State Rheumatology Organizations Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 2004 | $2.4 million | $2.5 million | 2024-12 |
| Friends of Penfield Childrens Center Inc | 501(c)(3) | 1981 | $2.4 million | $7.8 million | 2024-12 | |
| Riverworks Development Corporation | Community improvement and capacity building | 501(c)(3) | 1993 | $2.4 million | $7.3 million | 2025-12 |
| Legacy Redevelopment Corporation | Housing and shelter | 501(c)(3) | 2001 | $2.4 million | $11.4 million | 2024-12 |
| Journey House Inc | Human services | 501(c)(3) | 1974 | $2.3 million | $10.5 million | 2024-12 |
| Tamarack Waldorf School Inc | Education | 501(c)(3) | 1997 | $2.3 million | $2.1 million | 2025-06 |
| Community Development Alliance Inc | Housing and shelter | 501(c)(3) | 2024 | $2.3 million | $5.9 million | 2025-12 |
| Pathways High Inc | Education | 501(c)(3) | 2016 | $2.3 million | $2.7 million | 2025-06 |
| Diverse and Resilient Inc | Health care | 501(c)(3) | 2002 | $2.3 million | $1.7 million | 2024-12 |
| Forest Home Cemetery Inc | Mutual and membership benefit | 501(c)(13) | 2015 | $2.3 million | $10.3 million | 2025-12 |
| Catholic Charities Foundation of the Archdiocese of Milwaukee Inc | 501(c)(3) | 1946 | $2.3 million | $8.8 million | 2025-12 | |
| Kings Academy Christian School Inc | Education | 501(c)(3) | 2000 | $2.3 million | $1.2 million | 2025-06 |
| Serving Older Adults of Southeast Wisconsin Inc | Human services | 501(c)(3) | 2019 | $2.2 million | $825,707 | 2025-12 |
| Benedict Center Inc | 501(c)(3) | 1975 | $2.2 million | $1.7 million | 2024-12 | |
| Saint Johns Communities Foundation Inc | 501(c)(3) | 1982 | $2.2 million | $13.6 million | 2025-12 | |
| Milwaukee Police Association | 501(c)(5) | 1971 | $2.2 million | $2.1 million | 2025-12 | |
| Packer Apartments Corporation | Housing and shelter | 501(c)(3) | 1998 | $2.2 million | $6.2 million | 2025-09 |
| Bread of Healing Inc | Health care | 501(c)(3) | 2007 | $2.2 million | $962,354 | 2024-12 |
| Digital Bridge Inc | Community improvement and capacity building | 501(c)(3) | 2015 | $2.1 million | $451,448 | 2024-12 |
| American Civil Liberties Union of Wisconsin Foundation Inc | Civil rights, social action and advocacy | 501(c)(3) | 1972 | $2.1 million | $2.7 million | 2025-03 |
| Operative Plasterers & Cement Masons International Association | 501(c)(5) | 1940 | $2.1 million | $3.7 million | 2024-12 | |
| Safe & Sound Inc | Crime and legal-related | 501(c)(3) | 1999 | $2.1 million | $3.2 million | 2025-12 |
| Managing Partners Association of the NW Mutual Financial Network | 501(c)(5) | 1967 | $2.1 million | $1 million | 2025-06 | |
| Professional Ambulance Association of Wisconsin Inc | Health care | 501(c)(6) | 2011 | $2.1 million | $428,552 | 2025-12 |
| Northport Apartments Corporation | 501(c)(3) | 1998 | $2.1 million | $4.9 million | 2025-09 | |
| Greater Milwaukee Committee for Community Development | 501(c)(3) | 1950 | $2.1 million | $2 million | 2025-12 | |
| City School Inc | Education | 501(c)(3) | 2018 | $2.1 million | $653,512 | 2025-06 |
| First Unitarian Society of Milwaukee Endowment Fund Trust | Religion-related | 501(c)(3) | 2024 | $2.1 million | $2.1 million | 2024-12 |
| Securefutures Foundation Inc | Human services | 501(c)(3) | 2007 | $2.1 million | $2.5 million | 2025-06 |
| Clare Towers Inc | 501(c)(3) | 1946 | $2.1 million | $2 million | 2025-06 | |
| Citizen Action of Wisconsin Inc | 501(c)(4) | 1984 | $2.1 million | $2.7 million | 2024-12 | |
| JFS Housing Inc | Housing and shelter | 501(c)(3) | 2010 | $2.1 million | $5.3 million | 2025-06 |
| Wellpoint Care Foundation Inc | Education | 501(c)(3) | 1980 | $2.1 million | $28.3 million | 2024-12 |
| Cervical Spine Research Society Inc | Medical research | 501(c)(3) | 1980 | $2 million | $21.9 million | 2024-12 |
| Women S Care Center of Milwaukee Corporation | Human services | 501(c)(3) | 2017 | $2 million | $3 million | 2024-12 |
| Society of Behavioral Medicine Inc | 501(c)(3) | 1980 | $2 million | $4.9 million | 2024-12 | |
| Community Warehouse Inc | Community improvement and capacity building | 501(c)(3) | 2002 | $2 million | $2.5 million | 2025-06 |
| Southern Star Voluntary Employee Benefit Trust Veba Non Union | Mutual and membership benefit | 501(c)(9) | 2004 | $2 million | $3.6 million | 2024-12 |
| Metropolitan Milwaukee Fair Housing Council Inc | Housing and shelter | 501(c)(3) | 1985 | $2 million | $2.2 million | 2024-12 |
| Milwaukee Urban League | Human services | 501(c)(3) | 1943 | $1.9 million | $2.3 million | 2025-12 |
| Kids Matter Inc | Human services | 501(c)(3) | 2000 | $1.8 million | $1.7 million | 2024-12 |
| Wisconsin Policy Forum Inc | Public and societal benefit | 501(c)(3) | 1940 | $1.8 million | $8.1 million | 2025-12 |
| Tavern League of Wisconsin Inc | Community improvement and capacity building | 501(c)(6) | 2011 | $1.8 million | $5.2 million | 2025-06 |
| Stryv365 | Youth development | 501(c)(3) | 2020 | $1.8 million | $4.5 million | 2024-12 |
| American Federation of Labor & Congress of Industrial Orgs | 501(c)(5) | 1959 | $1.8 million | $3.4 million | 2025-12 | |
| Eisenhower Center Inc | Mental health and crisis intervention | 501(c)(3) | 1964 | $1.8 million | $2.5 million | 2024-12 |
| Milwaukee Jr Admirals Inc | Recreation and sports | 501(c)(3) | 1995 | $1.8 million | $116,004 | 2025-06 |
| Walkers Point Youth and Family Center Inc | Human services | 501(c)(3) | 1977 | $1.8 million | $964,566 | 2025-06 |
| Pearls for Teen Girls Inc | Education | 501(c)(3) | 2001 | $1.7 million | $1.1 million | 2025-06 |
| Develop America Inc | Public and societal benefit | 501(c)(3) | 2018 | $1.7 million | $112,620 | 2025-12 |
| Agricultural & Applied Economics Association | Food, agriculture and nutrition | 501(c)(3) | 1968 | $1.7 million | $8.4 million | 2024-12 |
| Hemostasis and Thrombosis Research Society Inc | 501(c)(3) | 1994 | $1.7 million | $4.4 million | 2024-12 | |
| City On A Hill Inc | Religion-related | 501(c)(3) | 2001 | $1.7 million | $3.6 million | 2025-12 |
| The Water Council Inc | Science and technology | 501(c)(3) | 2009 | $1.7 million | $1.5 million | 2025-12 |
| Midwest Tribal Energy Resources Association Inc | Community improvement and capacity building | 501(c)(3) | 2019 | $1.7 million | $1.2 million | 2024-12 |
| Near West Side Partners Inc | Community improvement and capacity building | 501(c)(3) | 2015 | $1.7 million | $13.5 million | 2025-12 |
| Bicycle Federation of Wisconsin Educational Foundation Inc | Community improvement and capacity building | 501(c)(3) | 1996 | $1.7 million | $857,287 | 2024-12 |
| American Academy for Cerebral Palsy and Development Medicine | Diseases, disorders and medical disciplines | 501(c)(3) | 1952 | $1.6 million | $3 million | 2024-12 |
| Wisconsin Right To Life Education Fund | 501(c)(3) | 1986 | $1.6 million | $5.6 million | 2025-12 | |
| Milwaukee Parks Foundation | Environment | 501(c)(3) | 2020 | $1.6 million | $1.1 million | 2025-12 |
| Associated General Contractors of Greater Milwaukee Inc | 501(c)(6) | 1978 | $1.6 million | $937,176 | 2025-12 | |
| Neu-Life Community Development Inc | Human services | 501(c)(3) | 1996 | $1.6 million | $1.5 million | 2024-12 |
| American Civil Liberties Union | 501(c)(4) | 1970 | $1.6 million | $4.2 million | 2025-03 | |
| Milwaukee Protestant Home Inc | Housing and shelter | 501(c)(3) | 2001 | $1.6 million | $30.5 million | 2025-09 |
| International Alliance of Theatrical Stage Employees-18 Welf | 501(c)(9) | 1958 | $1.5 million | $1.8 million | 2024-12 | |
| Milwaukee Yacht Club | 501(c)(7) | 1942 | $1.5 million | $2.8 million | 2024-12 | |
| Teens Grow Greens Inc | Food, agriculture and nutrition | 501(c)(3) | 2014 | $1.5 million | $4.1 million | 2025-12 |
| Core-El Centro Inc | Mental health and crisis intervention | 501(c)(3) | 2002 | $1.5 million | $1.2 million | 2024-12 |
| Street Angels Inc | Human services | 501(c)(3) | 2016 | $1.5 million | $1.2 million | 2025-06 |
| Courage Initiative LTD | Human services | 501(c)(3) | 2016 | $1.5 million | $966,371 | 2025-12 |
| Kathys House Inc | Health care | 501(c)(3) | 2001 | $1.5 million | $10.7 million | 2024-12 |
| Milwaukee Water Commons Inc | Environment | 501(c)(3) | 2019 | $1.5 million | $1.6 million | 2024-12 |
| United Neighborhood Centers of Milwaukee Inc | Human services | 501(c)(3) | 2004 | $1.5 million | $602,391 | 2025-12 |
| Wound Ostomy & Continence Nursing Certification Board | 501(c)(6) | 1990 | $1.5 million | $2.8 million | 2025-12 | |
| Care Net Pregnancy Center of Milwaukee Inc | Health care | 501(c)(3) | 1985 | $1.5 million | $3.7 million | 2025-12 |
| Uwm Research Foundation Inc | Community improvement and capacity building | 501(c)(3) | 2007 | $1.5 million | $4.2 million | 2025-06 |
| Milwaukee Community Service Corps Inc | Employment | 501(c)(3) | 1990 | $1.5 million | $1.4 million | 2024-12 |
| Milwaukee Domes Alliance Inc | Recreation and sports | 501(c)(3) | 1992 | $1.5 million | $3.6 million | 2025-06 |
| Tpa Network Incorporated | 501(c)(3) | 1989 | $1.5 million | $10.7 million | 2025-08 | |
| Unitemke | Human services | 501(c)(3) | 2017 | $1.5 million | $1.5 million | 2024-12 |
| North Shore Montessori School Inc | Education | 501(c)(3) | 2014 | $1.5 million | $2 million | 2025-07 |
| American Clinical Neurophysiology Society Inc | Health care | 501(c)(3) | 1949 | $1.5 million | $2.9 million | 2025-05 |
| American Indian Council On Alcoholism Inc | Mental health and crisis intervention | 501(c)(3) | 1973 | $1.5 million | $1.7 million | 2024-12 |
| Milwaukee Pride Inc | Civil rights, social action and advocacy | 501(c)(3) | 2014 | $1.5 million | $392,229 | 2025-12 |
| African American Leadership Alliance - Milwaukee Inc | Arts, culture and humanities | 501(c)(3) | 2019 | $1.4 million | $1.2 million | 2025-12 |
| Family House Incorporated | Human services | 501(c)(3) | 1991 | $1.4 million | $1.2 million | 2014-12 |
| Parenting Network Inc | Crime and legal-related | 501(c)(3) | 1977 | $1.4 million | $733,461 | 2025-12 |
| Southern Star Voluntary Employees Beneficiary Association for Collectively | Mutual and membership benefit | 501(c)(9) | 1999 | $1.4 million | $34.1 million | 2024-12 |
| Coalition for Children Youth & Families | 501(c)(3) | 1985 | $1.4 million | $1.5 million | 2025-06 | |
| Fund for Lake Michigan Inc | Environment | 501(c)(3) | 2022 | $1.4 million | $801,568 | 2025-12 |
| Wisconsin Family Assistance Center for Education Training and Support | Human services | 501(c)(3) | 1995 | $1.4 million | $316,762 | 2025-06 |
| Teen Challenge International of Wisconsin Inc | 501(c)(3) | 1994 | $1.4 million | $2.6 million | 2024-12 | |
| University School of Milwaukee Endowment Fund Inc | Education | 501(c)(3) | 2013 | $1.4 million | $110.4 million | 2025-06 |
| St Clare Management Inc | 501(c)(3) | 1946 | $1.4 million | $717,080 | 2023-06 | |
| Clinical Immunology Society Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 1987 | $1.4 million | $2.6 million | 2024-12 |
| Womans Club of Wisconsin | 501(c)(4) | 1936 | $1.4 million | $836,907 | 2025-04 | |
| San Diego Opera Association Endowment Trust | Arts, culture and humanities | 501(c)(3) | 1992 | $1.4 million | $4.4 million | 2025-06 |
| Reflo | Environment | 501(c)(3) | 2015 | $1.4 million | $1.1 million | 2024-12 |
| The Aemilian Preschool Inc | 501(c)(3) | 1976 | $1.4 million | $3 million | 2025-06 | |
| Plymouth Apartments Corporation | 501(c)(4) | 1969 | $1.4 million | $4.5 million | 2025-09 | |
| Gathering of Southeast Wisconsin Inc | Human services | 501(c)(3) | 1997 | $1.3 million | $1 million | 2025-06 |
| Wisconsin Tavern League Foundation Inc | Public safety, disaster preparedness and relief | 501(c)(3) | 2011 | $1.3 million | $1 million | 2025-06 |
| Arts at Large Inc | Arts, culture and humanities | 501(c)(3) | 2005 | $1.3 million | $5.9 million | 2025-06 |
| Men of Men Inc | Housing and shelter | 501(c)(3) | 2018 | $1.3 million | $433,169 | 2025-12 |
| Milwaukee Turners Inc | 501(c)(3) | 1970 | $1.3 million | $1.2 million | 2024-12 | |
| Abcd Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 1999 | $1.3 million | $1.3 million | 2025-12 |
| Independence First Foundation Inc | Mental health and crisis intervention | 501(c)(3) | 2013 | $1.3 million | $18 million | 2025-12 |
| Center for Self Sufficiency Inc | Youth development | 501(c)(3) | 2006 | $1.3 million | $592,634 | 2023-12 |
| International Federation of Clinical Neurophysiology Inc | Education | 501(c)(3) | 2020 | $1.3 million | $10.3 million | 2024-12 |
| Central Wisconsin Community Law Inc | Crime and legal-related | 501(c)(3) | 2021 | $1.3 million | $42,913 | 2025-12 |
| City Outreach Inc | Human services | 501(c)(3) | 2022 | $1.3 million | $372,094 | 2025-12 |
| Wisconsin Philanthropy Network Inc | 501(c)(3) | 1987 | $1.3 million | $819,392 | 2024-12 | |
| Jobswork Mke Inc | Human services | 501(c)(3) | 2014 | $1.3 million | $1.1 million | 2024-12 |
| Curative Foundation Inc | Health care | 501(c)(3) | 1978 | $1.3 million | $24.4 million | 2024-12 |
| Common Ground Inc | Community improvement and capacity building | 501(c)(3) | 2004 | $1.3 million | $1.2 million | 2024-12 |
| Lighthouse Youth Center Inc | Youth development | 501(c)(3) | 2006 | $1.3 million | $2.7 million | 2024-12 |
| Hir Wellness Institute Inc | Mental health and crisis intervention | 501(c)(3) | 2017 | $1.2 million | $1.1 million | 2024-12 |
| Grand Avenue Club Inc | 501(c)(3) | 1992 | $1.2 million | $3.5 million | 2025-12 | |
| Honkamp Family Foundation | Recreation and sports | 501(c)(3) | 1999 | $1.2 million | $6 million | 2024-12 |
| International Society for Quality Life Research | Education | 501(c)(3) | 2001 | $1.2 million | $1.2 million | 2024-12 |
| Our Space Inc | 501(c)(3) | 1988 | $1.2 million | $1.4 million | 2025-12 | |
| Automobile Dealers Association of Mega Milwaukee Inc | 501(c)(6) | 1945 | $1.2 million | $3.1 million | 2025-06 | |
| Ezekiel Community Development Corporation | Community improvement and capacity building | 501(c)(3) | 1998 | $1.2 million | $569,125 | 2024-12 |
| Interchange Inc | Food, agriculture and nutrition | 501(c)(3) | 1973 | $1.2 million | $421,727 | 2024-12 |
| Martin Luther King Economic Development Corporation | Housing and shelter | 501(c)(3) | 1995 | $1.2 million | $13.2 million | 2024-12 |
| South Shore Yacht Club | 501(c)(7) | 1951 | $1.2 million | $2.9 million | 2024-12 | |
| Printing Packaging & Production Workers Union of North America | 501(c)(5) | 1941 | $1.2 million | $1.1 million | 2024-12 | |
| Fondy Food Center Inc | Food, agriculture and nutrition | 501(c)(3) | 2003 | $1.2 million | $1.3 million | 2025-10 |
| Amercian Board of Cardiovascular Perfusion | 501(c)(6) | 1976 | $1.2 million | $1.4 million | 2025-12 | |
| Cambridge Apartments Corporation | 501(c)(4) | 1969 | $1.2 million | $2.1 million | 2025-09 | |
| Next Act Theatre Inc | Arts, culture and humanities | 501(c)(3) | 1987 | $1.2 million | $1.6 million | 2025-06 |
| Girls On the Run Southeastern Wisconsin Inc | Youth development | 501(c)(3) | 2007 | $1.2 million | $849,413 | 2025-06 |
| Society for Reproductive Investigation | Medical research | 501(c)(3) | 1965 | $1.2 million | $2.2 million | 2025-06 |
| Boy Scouts of America | 501(c)(3) | 1965 | $1.1 million | $20.1 million | 2025-12 | |
| Fisher House Wisconsin | Health care | 501(c)(3) | 2011 | $1.1 million | $5.9 million | 2024-12 |
| Harbor District Inc | Environment | 501(c)(3) | 2015 | $1.1 million | $1.8 million | 2025-06 |
| Rotary Club of Milwaukee Community Trust | 501(c)(3) | 1968 | $1.1 million | $6.1 million | 2025-06 | |
| Milwaukee Youth Arts Center Inc | Arts, culture and humanities | 501(c)(3) | 2003 | $1.1 million | $14.9 million | 2025-06 |
| Grateful Girls | Human services | 501(c)(3) | 2014 | $1.1 million | $233,231 | 2024-12 |
| Shalem Healing | 501(c)(3) | 2015 | $1.1 million | $1.4 million | 2025-12 | |
| Milwaukee Womens Center Inc | Human services | 501(c)(3) | 2007 | $1.1 million | $0 | 2024-12 |
| Milwaukee Center for Children and Youth Inc | Human services | 501(c)(3) | 2012 | $1.1 million | $281,788 | 2025-12 |
| Local 212 Matc Believe in Students Fast Fund Inc | Education | 501(c)(3) | 2018 | $1.1 million | $2.6 million | 2025-06 |
| International Association of Fire Fighters | 501(c)(5) | 1940 | $1.1 million | $1.3 million | 2025-12 | |
| Policemen Relief Association of the City of Milwaukee | 501(c)(4) | 1966 | $1.1 million | $11.5 million | 2025-12 | |
| Together Wisconsin Inc | Human services | 501(c)(3) | 2016 | $1.1 million | $703,835 | 2024-12 |
| Wisconsin Voices Inc | Civil rights, social action and advocacy | 501(c)(3) | 2010 | $1.1 million | $2.1 million | 2024-12 |
| Sharp Literacy Inc | Human services | 501(c)(3) | 1999 | $1.1 million | $2.4 million | 2025-06 |
| Missouri-Madison River Trust | Human services | 501(c)(3) | 2001 | $1.1 million | $6.8 million | 2024-12 |
| Southside Organizing Committee Inc | 501(c)(3) | 1992 | $1.1 million | $1.5 million | 2024-12 | |
| Forward Scholars LLC | Education | 501(c)(3) | 2023 | $1.1 million | $1.1 million | 2025-06 |
| Milwaukee County Historical Society | Arts, culture and humanities | 501(c)(3) | 1942 | $1.1 million | $3.7 million | 2024-12 |
| Wisconsin Youth Sports Association Inc | Recreation and sports | 501(c)(3) | 1998 | $1.1 million | $354,453 | 2024-12 |
| African American Chamber of Commerce | Education | 501(c)(3) | 1995 | $1 million | $2.8 million | 2024-12 |
| Oconomowoc Area Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2008 | $1 million | $14.1 million | 2024-12 |
| Construction Labor Management Council of Southeast Wisconsin Inc | Employment | 501(c)(5) | 2005 | $1 million | $731,009 | 2024-12 |
| Zoological Society of Milwaukee County Endowment Trust | Animal-related | 501(c)(3) | 2009 | $1 million | $14.4 million | 2025-12 |
| Urban Affairs Association | Education | 501(c)(3) | 1996 | $1 million | $457,044 | 2024-06 |
| Islands of Brilliance Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 2016 | $1 million | $359,644 | 2024-12 |
| Rethinking Schools Limited | Education | 501(c)(3) | 1991 | $1 million | $651,876 | 2025-06 |
| Data You Can Use Inc | Human services | 501(c)(3) | 2016 | $1 million | $1.1 million | 2025-12 |
| St Ann Center Properties Inc | Community improvement and capacity building | 501(c)(2) | 2015 | $1 million | $21.5 million | 2024-12 |
| Pi Sigma Epsilon Inc | Education | 501(c)(7) | 2004 | $1 million | $604,134 | 2025-06 |
| Hope Street Ministries Inc | Mental health and crisis intervention | 501(c)(3) | 2005 | $1 million | $4.5 million | 2025-06 |
| Knoernschild Trust LTD | Human services | 501(c)(3) | 1975 | $1 million | $14.6 million | 2024-12 |
| Project Return Inc | Mental health and crisis intervention | 501(c)(3) | 1982 | $1 million | $301,931 | 2025-12 |
| Saola Foundation | Animal-related | 501(c)(3) | 2018 | $1 million | $533,996 | 2025-12 |
| Anime and Culture Society Inc | International, foreign affairs and national security | 501(c)(3) | 2025 | $1 million | $55,747 | 2025-12 |
| Amalgamated Transit Union | 501(c)(5) | 1940 | $993,274 | $606,786 | 2025-12 | |
| Milwaukee Preservation Alliance | Arts, culture and humanities | 501(c)(3) | 2010 | $981,218 | $21.4 million | 2024-12 |
| Tempo | 501(c)(6) | 1977 | $974,929 | $650,621 | 2025-04 | |
| Milwaukee Riverkeeper | Environment | 501(c)(3) | 1996 | $974,877 | $621,675 | 2025-09 |
| Hmong American Womens Association | Human services | 501(c)(3) | 1996 | $971,445 | $1.2 million | 2025-12 |
| Danceworks Inc | 501(c)(3) | 1993 | $969,925 | $407,000 | 2025-08 | |
| W A V E Educational Fund Inc | Crime and legal-related | 501(c)(3) | 1998 | $969,854 | $1.4 million | 2024-12 |
| National Society To Prevent Blindness | 501(c)(3) | 1990 | $966,505 | $1.5 million | 2025-03 | |
| Wisconsin LGBT Chamber of Commerce Inc | Community improvement and capacity building | 501(c)(6) | 2014 | $963,649 | $418,796 | 2024-12 |
| Wisconsin Lutheran High School Foundation Inc | Religion-related | 501(c)(3) | 2014 | $962,615 | $22.2 million | 2025-06 |
| Shorewood Supporters of Excellence in Educational Development FDN Inc | Education | 501(c)(3) | 2003 | $958,697 | $2.9 million | 2025-07 |
| Renaissance Child Development Center Inc | Human services | 501(c)(3) | 2002 | $953,428 | $397,947 | 2025-07 |
| Italian Community Center Inc | Human services | 501(c)(3) | 1979 | $947,010 | $3.9 million | 2024-12 |
| Milwaukee Community Sailing Center Inc | 501(c)(3) | 1978 | $945,591 | $3.2 million | 2025-12 | |
| Milwaukee Area Health Education Center Inc | Human services | 501(c)(3) | 1993 | $936,233 | $1.3 million | 2025-06 |
| Community First | Community improvement and capacity building | 501(c)(3) | 2019 | $934,643 | $617,893 | 2024-12 |
| Living Church Foundation Inc | Religion-related | 501(c)(3) | 1953 | $934,391 | $730,334 | 2023-12 |
| Vascular Access Certification Corporation | Community improvement and capacity building | 501(c)(6) | 2009 | $924,431 | $2.4 million | 2025-12 |
| Bay View Community Center of Milwaukee Inc | Human services | 501(c)(3) | 1980 | $923,737 | $942,778 | 2025-06 |
| Milwaukee Bar Association Foundation Inc | Crime and legal-related | 501(c)(3) | 1951 | $920,512 | $1.7 million | 2024-12 |
| Fathers Making Progress Inc | Human services | 501(c)(3) | 2020 | $918,874 | $402,730 | 2024-12 |
| The Milwaukee Rehabilitation Center Inc | 501(c)(3) | 1980 | $913,276 | $5.5 million | 2024-12 | |
| New Horizon Center Inc | 501(c)(3) | 1986 | $910,530 | $116,632 | 2024-12 | |
| International Association for Orthodontics | 501(c)(6) | 1998 | $907,054 | $2.1 million | 2024-12 | |
| Harmonic Harvest Inc | 501(c)(3) | 2023 | $906,272 | $274,343 | 2025-12 | |
| Chaplains in Schools Inc | Religion-related | 501(c)(3) | 2016 | $900,990 | $143,020 | 2025-06 |
| Historic Third Ward Association Inc | Community improvement and capacity building | 501(c)(3) | 1986 | $899,706 | $701,536 | 2025-12 |
| Caritas for Children Inc | Youth development | 501(c)(3) | 2000 | $897,356 | $77,429 | 2025-06 |
| World Allergy Organization Inc | 501(c)(3) | 1985 | $892,179 | $1.4 million | 2024-12 | |
| Midwest Reproductive Symposium | Health care | 501(c)(3) | 2012 | $887,211 | $227,401 | 2025-12 |
| Lead2change Inc | Youth development | 501(c)(3) | 2011 | $880,823 | $452,424 | 2024-12 |
| Divine Destiny School Inc | Education | 501(c)(3) | 2014 | $878,528 | $1.3 million | 2025-06 |
| Chinese American Hematologist and Oncologist Network Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 2010 | $877,556 | $1.6 million | 2024-12 |
| Trail Ridge Camp Inc | Recreation and sports | 501(c)(3) | 2017 | $877,128 | $460,409 | 2024-12 |
| International Society for the Study of Vascular Anomalies | Diseases, disorders and medical disciplines | 501(c)(3) | 2014 | $875,060 | $976,409 | 2024-12 |
| Assata Group Inc | Education | 501(c)(3) | 1994 | $873,568 | $108,388 | 2025-06 |
| Milwaukee Club | 501(c)(7) | 1934 | $872,900 | $1.4 million | 2025-08 |
By cause in Milwaukee, WI
- Religion-related 481
- Human services 400
- Education 349
- Philanthropy, voluntarism and grantmaking foundations 307
- Arts, culture and humanities 228
- Community improvement and capacity building 221
- Health care 118
- Recreation and sports 116
- Youth development 109
- Housing and shelter 96
- Crime and legal-related 55
- Public safety, disaster preparedness and relief 51
- Mental health and crisis intervention 49
- Environment 49
- Public and societal benefit 48
- Mutual and membership benefit 43
- Employment 43
- Diseases, disorders and medical disciplines 41
- Civil rights, social action and advocacy 37
- Animal-related 34
- Food, agriculture and nutrition 27
- International, foreign affairs and national security 23
- Medical research 18
- Science and technology 7
- Social science 3
Nonprofits in every city of the state
Read from the IRS Exempt Organizations Business Master File, updated by the IRS on October 24, 2026 and rebuilt here every morning. Revenue and assets are from each organization's latest filing as the IRS lists it; the IRS record is the official one. Organizations only: no people are named on these pages.