Data / Nonprofits / Wisconsin / Green Bay
Nonprofits in Green Bay, WI: 927 registered with the IRS
927 nonprofits are registered with the IRS in Green Bay, WI, 766 of them 501(c)(3) charities; the 310 that report revenue took in $1.48 billion. The largest by revenue: Bellin Memorial Hospital Inc ($906.6 million), Associated Banc-Corp Group Health Employee Benefit Plan and Trust ($51.2 million), Greater Green Bay Community Foundation Inc ($32.7 million). Most common causes: recreation and sports (79), education (76), human services (70).
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The 500 largest by revenue
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Bellin Memorial Hospital Inc | Health care | 501(c)(3) | 1934 | $906.6 million | $1.25 billion | 2025-09 |
| Associated Banc-Corp Group Health Employee Benefit Plan and Trust | 501(c)(9) | 1982 | $51.2 million | $2.9 million | 2024-12 | |
| Greater Green Bay Community Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1991 | $32.7 million | $182.8 million | 2025-06 |
| Bay Area Lutheran Homes Inc | Human services | 501(c)(3) | 1961 | $26.7 million | $101 million | 2025-06 |
| Family Services of Northeast Wisconsin Inc | Human services | 501(c)(3) | 1964 | $24 million | $20.3 million | 2024-12 |
| Greater Green Bay YMCA Inc | Human services | 501(c)(3) | 1936 | $23 million | $41.9 million | 2025-12 |
| Aspiro Inc | Education | 501(c)(3) | 1995 | $22.8 million | $37.4 million | 2025-12 |
| Innovative Services Inc | Human services | 501(c)(3) | 2022 | $21.5 million | $10.9 million | 2025-12 |
| Bellin College Inc | 501(c)(3) | 1990 | $19.1 million | $54.4 million | 2025-06 | |
| Aegis Group Inc | Health care | 501(c)(3) | 1982 | $13.9 million | $11.5 million | 2024-12 |
| Baycare Employees Inc Employee Welfare Benefit Program | Mutual and membership benefit | 501(c)(9) | 1999 | $13.5 million | $1.8 million | 2024-12 |
| Pauls Pantry Inc | Food, agriculture and nutrition | 501(c)(3) | 1993 | $13.4 million | $14.2 million | 2025-09 |
| Encompass Early Education and Care Inc | Human services | 501(c)(3) | 1953 | $12.2 million | $11.2 million | 2024-12 |
| University of Wisconsin Green Bay Foundation Inc | Education | 501(c)(3) | 2011 | $11.8 million | $90 million | 2025-12 |
| N E W Community Clinic | 501(c)(3) | 1973 | $11.6 million | $13.8 million | 2025-12 | |
| Odd Fellow Rebekah Home Association Inc | 501(c)(3) | 1938 | $10 million | $19.8 million | 2024-12 | |
| Bellin Health Foundation Inc | 501(c)(3) | 1995 | $9.8 million | $17.5 million | 2025-09 | |
| Cerebral Palsy Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 1957 | $9.5 million | $16.9 million | 2025-12 |
| University Village Housing Inc | Housing and shelter | 501(c)(3) | 1985 | $8.8 million | $68.9 million | 2025-06 |
| Foundations Health and Wholeness Inc | 501(c)(3) | 1965 | $7.2 million | $7.8 million | 2025-12 | |
| Gateway Collective Inc | Housing and shelter | 501(c)(3) | 2023 | $7.1 million | $19.3 million | 2024-06 |
| Green Bay Country Club Inc | Recreation and sports | 501(c)(7) | 1992 | $7 million | $16.1 million | 2025-12 |
| St Vincent de Paul Society District Council of Green Bay | Human services | 501(c)(3) | 1946 | $6.7 million | $9.2 million | 2025-09 |
| Neighborhood Housing Services of Green Bay Inc | Housing and shelter | 501(c)(3) | 1982 | $6.6 million | $21.6 million | 2025-12 |
| Aging and Disability Resource Center of Brown County Inc | 501(c)(3) | 1978 | $6.3 million | $5.3 million | 2025-12 | |
| SBV Health Plan Trust | 501(c)(9) | 1992 | $6.3 million | $725,396 | 2025-12 | |
| Oneida Golf & Country Club | 501(c)(7) | 1936 | $6.1 million | $8.9 million | 2025-12 | |
| Curative Connections Inc | Employment | 501(c)(3) | 1949 | $6 million | $24.3 million | 2025-12 |
| Boys and Girls Clubs of the Bay and Lakes Region Inc | Youth development | 501(c)(3) | 1967 | $5.6 million | $16.6 million | 2025-06 |
| St Joseph Real Estate Services Corporation | Religion-related | 501(c)(3) | 1946 | $5.1 million | $9.8 million | 2025-06 |
| Brown County Oral Healthpartnership Inc | Health care | 501(c)(3) | 2007 | $5.1 million | $8 million | 2025-12 |
| Greater Green Bay Habitat for Humanity | 501(c)(3) | 1987 | $4.7 million | $12.3 million | 2025-06 | |
| Notre Dame de La Baie Foundation Inc | Education | 501(c)(3) | 1946 | $4.6 million | $11.8 million | 2025-06 |
| Green Bay Botanical Garden Inc | Environment | 501(c)(3) | 1984 | $4.3 million | $31.2 million | 2025-04 |
| House of Hope Green Bay Inc | 501(c)(3) | 1993 | $4 million | $10.6 million | 2025-06 | |
| Bay Area Workforce Development Board Inc | Employment | 501(c)(3) | 1985 | $3.9 million | $776,681 | 2025-06 |
| Greater Green Bay Convention & Visitors Bureau Inc | Community improvement and capacity building | 501(c)(6) | 2016 | $3.9 million | $5.4 million | 2025-12 |
| Providence Ministries Inc | 501(c)(3) | 1994 | $3.9 million | $21.3 million | 2025-06 | |
| National Railroad Museum Inc | 501(c)(3) | 1958 | $3.3 million | $27.5 million | 2025-12 | |
| Catholic Charities of the Diocese of Green Bay Inc | Human services | 501(c)(3) | 1946 | $3.3 million | $6.3 million | 2025-06 |
| Brown County United Way Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1950 | $3.3 million | $6.1 million | 2025-12 |
| New Leaf Prep Academy Inc | Education | 501(c)(3) | 2022 | $3.3 million | $9.1 million | 2025-06 |
| New Community Shelter Inc | Housing and shelter | 501(c)(3) | 1994 | $3.2 million | $8.4 million | 2024-12 |
| Bay City Christian School Inc | Education | 501(c)(3) | 2022 | $3.1 million | $3 million | 2025-06 |
| Golden House Inc | Human services | 501(c)(3) | 1980 | $3 million | $13 million | 2025-12 |
| St John the Evangelist Homeless Shelter Inc | Housing and shelter | 501(c)(3) | 2019 | $2.8 million | $6.5 million | 2025-06 |
| Wisconsin United Football Club Inc | Recreation and sports | 501(c)(3) | 2020 | $2.7 million | $1.7 million | 2025-07 |
| YWCA of Greater Green Bay Inc | Human services | 501(c)(3) | 1937 | $2.6 million | $4.8 million | 2025-12 |
| Northeast Wisconsin Technical College Education Foundation | Education | 501(c)(3) | 1970 | $2.4 million | $12.2 million | 2025-06 |
| Collegeready Inc | Education | 501(c)(3) | 1965 | $2.4 million | $10 million | 2025-07 |
| Hero Inc | Education | 501(c)(3) | 2010 | $2.3 million | $314,150 | 2024-12 |
| Packers Heritage Inc | Arts, culture and humanities | 501(c)(3) | 2011 | $2.1 million | $740,842 | 2025-03 |
| Glacierland Resource Conservation & Development | Environment | 501(c)(3) | 1996 | $2 million | $554,109 | 2024-12 |
| We All Rise African American Resource Center Inc | Public and societal benefit | 501(c)(3) | 2019 | $1.9 million | $1.1 million | 2024-12 |
| Greater Green Bay Chamber of Commerce Inc | 501(c)(6) | 1943 | $1.9 million | $5.9 million | 2025-08 | |
| Options for Independent Living Inc | Human services | 501(c)(3) | 1996 | $1.9 million | $4.5 million | 2025-06 |
| Friends Of@bay Beach Inc | Community improvement and capacity building | 501(c)(3) | 2019 | $1.9 million | $2.3 million | 2024-12 |
| International Brotherhood of Electrical Workers | 501(c)(5) | 1940 | $1.8 million | $4.7 million | 2025-12 | |
| Jackie Nitschke Center Inc | Mental health and crisis intervention | 501(c)(3) | 1974 | $1.8 million | $3.1 million | 2024-12 |
| Wise Women Gathering Place Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 2000 | $1.7 million | $789,613 | 2024-12 |
| New North Inc | Community improvement and capacity building | 501(c)(3) | 2007 | $1.7 million | $1.4 million | 2025-06 |
| Greater Green Bay Chamber of Commerce Foundation Inc | Community improvement and capacity building | 501(c)(3) | 1983 | $1.7 million | $2.2 million | 2025-08 |
| Childrens Museum of Green Bay Inc | Arts, culture and humanities | 501(c)(3) | 1994 | $1.7 million | $3.3 million | 2024-12 |
| Ecumenical Partnership for Housing Inc | Housing and shelter | 501(c)(3) | 1993 | $1.7 million | $5 million | 2025-12 |
| Freedom House Ministries Inc | Housing and shelter | 501(c)(3) | 1996 | $1.6 million | $6.8 million | 2025-12 |
| Family and Childcare Resources of Northeast Wisconsin Inc | Human services | 501(c)(3) | 2009 | $1.6 million | $877,471 | 2025-12 |
| St Gabriel Communications Inc | 501(c)(3) | 1946 | $1.6 million | $745,387 | 2025-06 | |
| Wello Inc | Health care | 501(c)(3) | 2021 | $1.5 million | $1.1 million | 2025-09 |
| Woodside Oaks Inc | 501(c)(3) | 1988 | $1.5 million | $10.2 million | 2025-06 | |
| Big Brothers Big Sisters of Northeast Wisconsin Inc | 501(c)(3) | 1980 | $1.5 million | $4.6 million | 2025-12 | |
| Green Bay Diocese Cemetery Corporation | Mutual and membership benefit | 501(c)(3) | 2024 | $1.3 million | $8.1 million | 2024-06 |
| Einstein Project Inc | Education | 501(c)(3) | 1991 | $1.3 million | $2.9 million | 2025-06 |
| Farmers for Sustainable Food | Food, agriculture and nutrition | 501(c)(3) | 2020 | $1.2 million | $791,547 | 2024-12 |
| Independent Order of Odd Fellows | 501(c)(8) | 1962 | $1.1 million | $5.8 million | 2024-12 | |
| Downtown Green Bay Inc | Youth development | 501(c)(3) | 1998 | $1.1 million | $835,950 | 2024-12 |
| Camp Tekawitha Retreat & Conference Center | 501(c)(3) | 1946 | $1.1 million | $2.4 million | 2025-12 | |
| Casa Alba Melanie Hispanic Community Resource Center of Green | 501(c)(3) | 2012 | $1 million | $3.1 million | 2025-12 | |
| Dairy Business Association Inc | Food, agriculture and nutrition | 501(c)(5) | 2002 | $1 million | $942,748 | 2025-12 |
| Nicolet National Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2007 | $961,903 | $3.1 million | 2025-12 |
| Omega Enterprises Inc Eba | 501(c)(9) | 1990 | $899,572 | $0 | 2025-09 | |
| Brown County Home Builders Association Inc | Community improvement and capacity building | 501(c)(6) | 1959 | $885,314 | $1.8 million | 2024-12 |
| Weac Region 3 | 501(c)(5) | 1974 | $873,651 | $1.5 million | 2025-08 | |
| Co-Care Inc | Housing and shelter | 501(c)(3) | 1976 | $857,653 | $1 million | 2025-12 |
| Heritage Hill Corporation | Recreation and sports | 501(c)(3) | 1977 | $839,031 | $242,907 | 2024-12 |
| Neville Public Museum Foundation Inc | Arts, culture and humanities | 501(c)(3) | 1934 | $822,870 | $8.1 million | 2025-12 |
| Adult and Teen Challenge of New Inc | Mental health and crisis intervention | 501(c)(3) | 2019 | $813,345 | $2.6 million | 2024-12 |
| Literacy Green Bay Inc | Education | 501(c)(3) | 1983 | $770,921 | $1.4 million | 2025-06 |
| Casa of Brown County Incorporated | Crime and legal-related | 501(c)(3) | 2004 | $732,470 | $976,510 | 2025-12 |
| Military Avenue Inc | Community improvement and capacity building | 501(c)(3) | 2014 | $724,218 | $729,683 | 2025-12 |
| Howe Community Resource Center Inc | Community improvement and capacity building | 501(c)(3) | 1999 | $705,687 | $516,738 | 2025-06 |
| Evergreen Productions Inc | Arts, culture and humanities | 501(c)(3) | 1986 | $693,408 | $1.1 million | 2026-06 |
| Peaceful Beginnings Christian Childcare Center Inc | Human services | 501(c)(3) | 1996 | $674,330 | $35,416 | 2024-12 |
| Living Hope Church | Religion-related | 501(c)(3) | 1979 | $631,832 | $1.1 million | 2024-12 |
| Green Bay Community Theater | Arts, culture and humanities | 501(c)(3) | 1966 | $615,422 | $921,699 | 2026-06 |
| Saint Joseph School Inc | Education | 501(c)(3) | 2007 | $611,559 | $551,282 | 2025-06 |
| Green Bay Moose Lodge 801 Loyal Order of Moose | Mutual and membership benefit | 501(c)(8) | 2023 | $609,207 | $826,476 | 2026-04 |
| Cedar Center Arts Inc | Arts, culture and humanities | 501(c)(3) | 2007 | $599,087 | $501,425 | 2024-12 |
| Centershot Ministries Inc | Youth development | 501(c)(3) | 2007 | $598,280 | $211,393 | 2025-12 |
| Green Bay Education Association | 501(c)(5) | 1974 | $598,063 | $1.2 million | 2025-08 | |
| Acts 1 8 Foundation Incorporated | Religion-related | 501(c)(3) | 2018 | $591,801 | $4.5 million | 2025-12 |
| Friends of the Bay Beach Wildlife Sanctuary Inc | Animal-related | 501(c)(3) | 1983 | $570,645 | $1.9 million | 2025-12 |
| Friends of Pals Youth & Families Inc | Human services | 501(c)(3) | 2018 | $554,205 | $650,841 | 2024-12 |
| Community Services Agency Inc | Human services | 501(c)(3) | 2017 | $551,206 | $292,224 | 2024-12 |
| Achieve Brown County Inc | Education | 501(c)(3) | 2016 | $533,948 | $530,929 | 2024-12 |
| Wisconsin Badger State Sheriffs Association | Crime and legal-related | 501(c)(3) | 2024 | $507,502 | $392,541 | 2025-12 |
| Safe Haven Pet Sanctuary | Animal-related | 501(c)(3) | 2016 | $504,594 | $38,182 | 2025-03 |
| Northeast Wisconsin Manufacturing Alliance | Community improvement and capacity building | 501(c)(6) | 2013 | $495,388 | $610,254 | 2024-12 |
| Anderson Campbell Educational Insit Ute Inc | Health care | 501(c)(3) | 2015 | $486,678 | $79,159 | 2024-12 |
| Wisconsin Council On Problem Gambling Inc | Mental health and crisis intervention | 501(c)(3) | 1995 | $481,058 | $287,449 | 2025-06 |
| Woodlawn Cemetery Association | 501(c)(13) | 1944 | $479,014 | $3.4 million | 2024-12 | |
| Wisconsinites for Alternatives To Smoking & Tobacco Inc | Public and societal benefit | 501(c)(6) | 2025 | $476,686 | $21,300 | 2025-12 |
| Cup O Joy Ministries Inc | Recreation and sports | 501(c)(3) | 1991 | $471,881 | $3.8 million | 2025-12 |
| Gbaso Inc | Youth development | 501(c)(3) | 2014 | $461,670 | $391,206 | 2024-12 |
| Minnesota Milk Producers Association | Community improvement and capacity building | 501(c)(6) | 2007 | $460,337 | $444,943 | 2025-12 |
| Automobile Gallery Inc | Arts, culture and humanities | 501(c)(3) | 2014 | $447,096 | $3 million | 2025-05 |
| Hooah Wi | Public and societal benefit | 501(c)(3) | 2023 | $441,783 | $649,151 | 2025-12 |
| Beyond the Notes Music Festival Inc | Arts, culture and humanities | 501(c)(3) | 2020 | $406,421 | $146,948 | 2025-12 |
| Counting Stars Inc | Education | 501(c)(3) | 2024 | $401,121 | $69,706 | 2024-12 |
| Center for Childhood Safety Inc | 501(c)(3) | 1994 | $397,127 | $1.8 million | 2025-12 | |
| Meyer Theater Corporation | Arts, culture and humanities | 501(c)(3) | 2000 | $395,538 | $8.5 million | 2025-06 |
| Mandolin Foundation | Mental health and crisis intervention | 501(c)(3) | 2020 | $392,889 | $423,116 | 2025-12 |
| Manna for Life Ministries Inc | Human services | 501(c)(3) | 2001 | $392,153 | $353,556 | 2024-12 |
| Green Bay Yachting Club Inc | 501(c)(7) | 1992 | $385,239 | $530,631 | 2025-12 | |
| Cats Anonymous Inc | Animal-related | 501(c)(3) | 2005 | $382,476 | $595,472 | 2025-12 |
| Stand Together Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2019 | $381,110 | $4.7 million | 2025-06 |
| Pirate Fastpitch Inc | Youth development | 501(c)(3) | 2015 | $372,578 | $435,191 | 2025-12 |
| Weidner Center Presents Inc | Arts, culture and humanities | 501(c)(3) | 1993 | $359,474 | $62,114 | 2025-06 |
| Sist Inc | Education | 501(c)(3) | 2015 | $355,400 | $35,754 | 2024-12 |
| Encompass Early Education and Care Foundation Inc | Human services | 501(c)(3) | 1999 | $340,023 | $7.2 million | 2024-12 |
| Foster the Village Inc | Human services | 501(c)(3) | 2018 | $336,100 | $1.3 million | 2024-12 |
| Ne Wi Rugby Foundation Inc | Youth development | 501(c)(3) | 2014 | $330,945 | $458,527 | 2025-12 |
| Richard Mauthe Center for Faith Spirituality and Social Justice | Religion-related | 501(c)(3) | 1972 | $325,701 | $1.3 million | 2026-06 |
| Jacobs Well Counseling Center Inc | Mental health and crisis intervention | 501(c)(3) | 2023 | $322,092 | $57,608 | 2024-12 |
| Green Bay Innovation Group Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2024 | $321,495 | $218,949 | 2025-12 |
| You Belong Together Inc | Recreation and sports | 501(c)(3) | 2023 | $316,535 | $42,622 | 2025-12 |
| Wisconsin Casa Association | Crime and legal-related | 501(c)(3) | 2001 | $313,325 | $443,310 | 2024-12 |
| Green Bay Packer Hall of Fame Inc | Arts, culture and humanities | 501(c)(3) | 1975 | $307,395 | $691,053 | 2025-12 |
| Altrusa Hospitality House Incorporated | Housing and shelter | 501(c)(3) | 2023 | $304,198 | $1.9 million | 2025-12 |
| Grace Christian Academy of Pulaski Inc | Education | 501(c)(3) | 2013 | $300,780 | $68,710 | 2025-06 |
| Fraternal Order of Police | 501(c)(8) | 1952 | $274,193 | $365,901 | 2025-12 | |
| Greater Green Bay Figure Skating Club Inc | Recreation and sports | 501(c)(3) | 1994 | $273,250 | $94,215 | 2025-04 |
| Green Bay Montessori Childrens World | Education | 501(c)(3) | 1978 | $272,416 | $254,186 | 2025-06 |
| Privilege Institute Inc | Civil rights, social action and advocacy | 501(c)(3) | 2015 | $269,462 | $603,891 | 2025-06 |
| Onedenmark | Community improvement and capacity building | 501(c)(3) | 2022 | $267,687 | $404,134 | 2025-12 |
| Myteam Triumph | Human services | 501(c)(3) | 2025 | $265,360 | $255,297 | 2024-12 |
| Legends Basketball Inc | Recreation and sports | 501(c)(3) | 2009 | $263,397 | $211,574 | 2025-09 |
| Wisconsin Municipal Clerks Association Incorporated | 501(c)(3) | 1988 | $263,061 | $245,217 | 2025-12 | |
| National Tribal Childs Support Association | Crime and legal-related | 501(c)(4) | 2013 | $253,765 | $224,702 | 2025-08 |
| United Steelworkers | 501(c)(5) | 1940 | $245,815 | $439,657 | 2025-12 | |
| Woodland Indian Art Inc | Arts, culture and humanities | 501(c)(3) | 2015 | $238,791 | $173,435 | 2025-12 |
| Families of Children With Cancer Inc | 501(c)(3) | 1984 | $235,782 | $619,021 | 2025-12 | |
| Combatting Homelessness and Dependency Inc | Housing and shelter | 501(c)(3) | 2023 | $228,356 | $285,926 | 2025-12 |
| Brotherhood of Maintenance of Way Employees | 501(c)(5) | 1941 | $227,984 | $226,852 | 2026-03 | |
| Volunteer Center Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1975 | $224,698 | $244,467 | 2024-12 |
| International Union United Auto Aerospace & Ag Workers | 501(c)(5) | 1941 | $223,269 | $270,583 | 2025-12 | |
| Bellevue Dance Inc | 501(c)(3) | 2016 | $222,227 | $111,894 | 2024-12 | |
| Paul W Guenzel Endowment Trust Tax Exempt | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1998 | $221,721 | $1.1 million | 2025-12 |
| Journey To Adult Success | Human services | 501(c)(3) | 2015 | $221,178 | $1.9 million | 2024-12 |
| Mediation Center of Greater Green Bay Inc | Crime and legal-related | 501(c)(3) | 1998 | $221,134 | $201,562 | 2025-12 |
| International Association of Fire Fighters | 501(c)(5) | 1940 | $215,743 | $356,541 | 2025-12 | |
| Ska Nik Lat Inc | Arts, culture and humanities | 501(c)(3) | 2023 | $207,969 | $90,467 | 2025-06 |
| Green Bay Area Catholic High School Foundation LTD | Education | 501(c)(3) | 1946 | $199,082 | $3.9 million | 2025-06 |
| Baird Creek Preservation Foundation Inc | Environment | 501(c)(3) | 2000 | $192,608 | $1.9 million | 2025-12 |
| Beja Shriners | 501(c)(10) | 1940 | $191,758 | $1.8 million | 2024-12 | |
| Howard Suamico Youth Sports Assc | Recreation and sports | 501(c)(3) | 2022 | $190,405 | $179,747 | 2025-12 |
| Pirate Youth Baseball Club LLC | Recreation and sports | 501(c)(3) | 2019 | $189,920 | $126,509 | 2025-07 |
| Brown County Historical Society | Arts, culture and humanities | 501(c)(3) | 1956 | $185,767 | $1.3 million | 2025-12 |
| Howard-Suamico Educational Foundation Inc | Education | 501(c)(3) | 1993 | $184,263 | $758,702 | 2026-06 |
| BCL Foundation Inc | Education | 501(c)(3) | 2015 | $182,885 | $2.3 million | 2025-06 |
| Brain Center of Green Bay Inc | Medical research | 501(c)(3) | 2019 | $182,342 | $999,170 | 2025-12 |
| United States Bowling Congress Inc | Recreation and sports | 501(c)(3) | 2004 | $181,049 | $63,142 | 2025-07 |
| Hilliard Family Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1998 | $179,385 | $2.1 million | 2025-06 |
| Woodside Haven Incorporated | Housing and shelter | 501(c)(3) | 2002 | $177,080 | $1.2 million | 2025-06 |
| HSSD Parent Club Network Inc | Education | 501(c)(3) | 2009 | $176,713 | $173,870 | 2025-06 |
| Ashwaubenon Swim Club | Recreation and sports | 501(c)(3) | 2025 | $174,633 | $26,157 | 2025-01 |
| Loving the Skin Im in Inc | Youth development | 501(c)(3) | 2021 | $173,000 | $216,680 | 2025-12 |
| Knights of Columbus | 501(c)(8) | 1940 | $168,920 | $43,902 | 2025-12 | |
| Brown County Sportsmans Club Inc | 501(c)(4) | 1951 | $168,215 | $943,406 | 2025-12 | |
| Green Bay Curling Club Inc | Recreation and sports | 501(c)(4) | 2015 | $167,588 | $471,276 | 2026-04 |
| Northeast Wisconsin Healthcare Emergency Readiness Coalition Regi | Public safety, disaster preparedness and relief | 501(c)(3) | 2020 | $167,379 | $71,478 | 2025-06 |
| Challenge the Outdoors Inc | Recreation and sports | 501(c)(3) | 1999 | $166,224 | $1.3 million | 2025-12 |
| Civic Symphony of Green Bay Inc | Arts, culture and humanities | 501(c)(3) | 1996 | $162,442 | $105,682 | 2025-06 |
| Gbha Properties 1 Inc | Housing and shelter | 501(c)(3) | 2024 | $160,532 | $5.8 million | 2025-06 |
| JLM & Associates Guardianship Inc | Crime and legal-related | 501(c)(3) | 2024 | $156,742 | $6,683 | 2025-12 |
| Hands On Deck | Youth development | 501(c)(3) | 2016 | $155,543 | $94,737 | 2024-12 |
| Waterboard Warriors Inc | Recreation and sports | 501(c)(3) | 2007 | $154,995 | $273,124 | 2024-12 |
| Gathering Place Inc | Mental health and crisis intervention | 501(c)(3) | 2001 | $152,879 | $693,774 | 2024-12 |
| Grit 920 | Human services | 501(c)(3) | 2022 | $150,454 | $194,490 | 2025-12 |
| Green Bay Glory Inc | Recreation and sports | 501(c)(3) | 2019 | $147,998 | $49,553 | 2025-12 |
| Green Bay Sail & Paddle Inc | Recreation and sports | 501(c)(3) | 2016 | $147,864 | $141,775 | 2024-12 |
| McCormick Memorial Home for the Aged | Housing and shelter | 501(c)(3) | 1946 | $146,673 | $3.5 million | 2025-06 |
| Fly With the Phoenix Collective Inc | Education | 501(c)(3) | 2022 | $143,462 | $40,692 | 2024-12 |
| Snipersonline | Crime and legal-related | 501(c)(3) | 2003 | $141,575 | $77,283 | 2025-12 |
| Ashwaubenon Youth Baseball Organization | Recreation and sports | 501(c)(3) | 2020 | $141,163 | $121,648 | 2025-12 |
| Miracle League of Green Bay | Recreation and sports | 501(c)(3) | 2008 | $138,923 | $241,106 | 2025-12 |
| Envision Greater Green Bay Inc | Community improvement and capacity building | 501(c)(3) | 1993 | $138,517 | $98,950 | 2024-12 |
| Associates for Collaborative Education Inc | Education | 501(c)(3) | 2017 | $138,255 | $106,688 | 2025-06 |
| Evangelism in Action Inc | Human services | 501(c)(3) | 2019 | $137,629 | $169,039 | 2025-09 |
| Entrepreneurs Organization of Wisconsin Inc | Public and societal benefit | 501(c)(3) | 2020 | $136,579 | $74,002 | 2025-06 |
| Misfit Mutts Dog Rescue Inc | Animal-related | 501(c)(3) | 2018 | $136,053 | $116,267 | 2025-12 |
| East Green Bay Lightning Soccer Club | 501(c)(3) | 1993 | $135,544 | $106,847 | 2025-09 | |
| Cathedral Book & Gift Inc | 501(c)(3) | 1978 | $135,507 | $187,113 | 2025-12 | |
| Green Bay Swim Club Inc | Recreation and sports | 501(c)(3) | 1994 | $133,855 | $113,737 | 2025-12 |
| Brown County Homeless Housing Coalition | Community improvement and capacity building | 501(c)(3) | 2023 | $132,847 | $80,396 | 2025-12 |
| Northeast Wisconsin Black Sheep | Recreation and sports | 501(c)(3) | 2018 | $132,338 | $31,609 | 2024-12 |
| Brown County Veba Health Savings Trust | Mutual and membership benefit | 501(c)(9) | 2014 | $130,447 | $1.2 million | 2025-12 |
| A and A Alexandrina Center LTD | Religion-related | 501(c)(3) | 1992 | $130,231 | $653,645 | 2025-12 |
| Rooted in Inc | Health care | 501(c)(3) | 2024 | $128,263 | $30,555 | 2025-06 |
| Friends of the Brown County Library Inc | 501(c)(3) | 1983 | $126,624 | $712,977 | 2025-12 | |
| Justice Organization Sharing Hope U Nited for Action | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2026 | $125,590 | $103,149 | 2025-12 |
| Ashwaubenon Girls Softball Association Inc | Recreation and sports | 501(c)(3) | 2006 | $123,629 | $162,616 | 2025-12 |
| Green Bay - Preble Optimist Foundation Inc | Youth development | 501(c)(3) | 2009 | $122,577 | $953,102 | 2024-12 |
| Wisconsin Society of Science Teachers | Science and technology | 501(c)(3) | 1994 | $122,464 | $337,647 | 2025-07 |
| Green Bay Purple Aces Inc | Recreation and sports | 501(c)(3) | 2017 | $121,204 | $63,828 | 2024-12 |
| Front Line Harvest Ministry Inc | Religion-related | 501(c)(3) | 2020 | $121,078 | $74,066 | 2025-12 |
| Girls On the Run of Northeastern Wi Inc | Youth development | 501(c)(3) | 2012 | $120,491 | $107,371 | 2025-06 |
| Northeastern Wisconsin Dance Organization Inc | 501(c)(3) | 1974 | $120,458 | $62,960 | 2024-12 | |
| National Staff Organization | 501(c)(5) | 1978 | $115,970 | $2.7 million | 2025-08 | |
| Rise Up Athletics Inc | Recreation and sports | 501(c)(3) | 2023 | $115,251 | $23,426 | 2025-12 |
| On the Mark Dyslexia Clinic | Education | 501(c)(3) | 2018 | $114,721 | $169,129 | 2025-06 |
| Divine Temple Church of God in Christ | Religion-related | 501(c)(3) | 2004 | $114,671 | $534,013 | 2020-12 |
| Soccer Assoc for Youth | 501(c)(3) | 1942 | $109,121 | $79,732 | 2024-12 | |
| My Brothers Keeper Inc | Human services | 501(c)(3) | 2004 | $104,417 | $292,330 | 2025-10 |
| Mirmar Properties Inc | Housing and shelter | 501(c)(3) | 1985 | $103,956 | $215,858 | 2025-12 |
| Laundry Love Brown County Inc | Human services | 501(c)(3) | 2022 | $101,714 | $70,402 | 2024-12 |
| Brown County Jail Ministries Inc | Religion-related | 501(c)(3) | 2001 | $100,467 | $126,720 | 2025-12 |
| Brown County Sheriffs Department Non-Supervisory Labor Association | 501(c)(5) | 1996 | $100,221 | $325,950 | 2025-12 | |
| Wisconsin Chapter of the Government Finance Officers Association | Arts, culture and humanities | 501(c)(3) | 1997 | $99,787 | $119,860 | 2025-12 |
| Packerland Kennel Club Inc | 501(c)(4) | 1958 | $98,660 | $406,140 | 2024-12 | |
| New Community Shelter Foundationinc | Housing and shelter | 501(c)(3) | 2007 | $98,299 | $2.3 million | 2025-06 |
| Academy for the Art of Metal Shaping Inc | Education | 501(c)(3) | 2015 | $97,744 | $23,722 | 2026-02 |
| Brown County Sheriff Traffic Benevolent Association | 501(c)(4) | 1974 | $97,148 | $160,705 | 2025-12 | |
| Brown County Tavern League Inc | Community improvement and capacity building | 501(c)(6) | 2001 | $97,072 | $103,670 | 2025-12 |
| Bay Port Wrestling Team | Recreation and sports | 501(c)(3) | 2024 | $96,455 | $29,110 | 2025-12 |
| New Manufacturing Alliance Scholarship Fund Inc | Education | 501(c)(3) | 2018 | $95,397 | $61,882 | 2024-12 |
| Gonstead Methodology Institute Worldwide Inc | Education | 501(c)(3) | 2019 | $91,409 | $38,837 | 2025-12 |
| Dance Company Inc | 501(c)(3) | 1980 | $91,048 | $228,081 | 2025-06 | |
| American Postal Workers Union | 501(c)(5) | 1973 | $89,480 | $99,307 | 2025-12 | |
| Mission Education Inc | International, foreign affairs and national security | 501(c)(3) | 2016 | $89,405 | $126,465 | 2025-12 |
| Nami Brown County Inc | 501(c)(3) | 1985 | $88,982 | $41,363 | 2025-12 | |
| Howard-Suamico Business and Professional Association Inc | 501(c)(6) | 1984 | $88,925 | $21,371 | 2024-12 | |
| Wisconsin Education Association Council | 501(c)(2) | 1985 | $88,842 | $434,707 | 2025-08 | |
| International Association of Lions Clubs | 501(c)(4) | 1969 | $88,658 | $34,250 | 2025-06 | |
| Ashwaubenon Basketball Association Inc | Recreation and sports | 501(c)(3) | 2018 | $88,146 | $44,434 | 2026-05 |
| Bay Area Life Center | Human services | 501(c)(3) | 2016 | $86,814 | $58,259 | 2025-12 |
| Samaritans Heart Inc | Religion-related | 501(c)(3) | 2021 | $86,804 | $232,433 | 2023-12 |
| Wisconsin Auctioneers Association Inc | 501(c)(6) | 1998 | $86,459 | $100,102 | 2025-12 | |
| Whispering Pines Club | 501(c)(7) | 1998 | $85,696 | $29,907 | 2025-12 | |
| Acts 1 8 Ministry Incorporated | Religion-related | 501(c)(3) | 2003 | $83,868 | $2,480 | 2025-12 |
| Policee Officers Benevolent and Protective Association of the City | 501(c)(4) | 1960 | $83,560 | $260,468 | 2025-12 | |
| Whatsoever You Do Inc | Human services | 501(c)(3) | 2017 | $82,921 | $332,478 | 2025-06 |
| PBS Concessions Inc | Education | 501(c)(3) | 2020 | $82,695 | $1 | 2025-12 |
| Green Bay Area Chapter of the Society of Human Resource | Community improvement and capacity building | 501(c)(6) | 2013 | $82,138 | $206,925 | 2025-12 |
| Northeastern Wi Affordable Housing Solutions | Housing and shelter | 501(c)(3) | 2022 | $80,172 | $464,097 | 2025-12 |
| Optimist Club of Green Bay Foundation Inc | 501(c)(3) | 1998 | $77,702 | $463,414 | 2025-09 | |
| Christian Counseling Ministries Inc | Mental health and crisis intervention | 501(c)(3) | 1996 | $74,823 | $72,376 | 2025-12 |
| Colorbold Business Association Inc | Community improvement and capacity building | 501(c)(3) | 2022 | $72,484 | $35,952 | 2025-12 |
| Green Bay Neighborhoods | Civil rights, social action and advocacy | 501(c)(3) | 2011 | $71,628 | $83,202 | 2025-12 |
| United Steelworkers | 501(c)(5) | 1940 | $70,873 | $95,730 | 2025-12 | |
| Rotary Foundation of Green Bay Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2022 | $70,684 | $656,786 | 2025-06 |
| Take Em Outdoors Inc | Recreation and sports | 501(c)(3) | 2013 | $68,955 | $39,826 | 2024-12 |
| Aldo Leopold Association of Parents Teachers and Others Inc | Education | 501(c)(3) | 1997 | $67,735 | $40,090 | 2025-06 |
| The Green Bay and Depere Antiquarian Society Inc | Arts, culture and humanities | 501(c)(3) | 2006 | $66,085 | $1.6 million | 2026-05 |
| Management Women Inc | 501(c)(6) | 1995 | $65,206 | $133,334 | 2025-06 | |
| New Construction Alliance Inc | Human services | 501(c)(3) | 2019 | $64,631 | $40,136 | 2025-12 |
| Mosaic Arts Inc | Arts, culture and humanities | 501(c)(3) | 1997 | $62,457 | $69,925 | 2024-12 |
| Friends of Haiti Inc | International, foreign affairs and national security | 501(c)(3) | 2004 | $62,020 | $251,766 | 2025-12 |
| Brown County Community Womens Club Inc | Community improvement and capacity building | 501(c)(3) | 2016 | $61,116 | $60,721 | 2025-06 |
| Wisconsin Cherry Board Inc | 501(c)(5) | 1985 | $60,749 | $4,414 | 2025-06 | |
| Service League of Green Bay Inc | 501(c)(3) | 1952 | $58,087 | $407,990 | 2025-06 | |
| De Pere Deacon Hockey Team Inc | Recreation and sports | 501(c)(3) | 2012 | $57,772 | $19,741 | 2026-04 |
| Empowered By Movement Corporation | Arts, culture and humanities | 501(c)(3) | 2024 | $56,957 | $27,298 | 2025-12 |
| Christa McAuliffe Elementary School Parent Teacher Organization Inc | Education | 501(c)(3) | 2005 | $55,154 | $40,200 | 2025-12 |
| Forward Emdowment Trust | Environment | 501(c)(3) | 1997 | $55,129 | $754,644 | 2025-12 |
| Northeast Wisconsin Masonic Center Inc | Recreation and sports | 501(c)(8) | 2024 | $54,262 | $1.2 million | 2025-12 |
| Beacon Center Association Inc | 501(c)(6) | 1960 | $53,646 | $95,947 | 2026-02 | |
| Wisconsin Doulas Association Inc | Community improvement and capacity building | 501(c)(3) | 2019 | $53,615 | $20,210 | 2025-06 |
| Bayport Booster Club Inc | Education | 501(c)(3) | 2009 | $52,369 | $90,236 | 2025-06 |
| Benevolent & Protective Order of Elks of the USA | 501(c)(8) | 1951 | $51,856 | $62,150 | 2026-03 | |
| Retired Ashwaubenon Fire Company 213 Inc | 501(c)(3) | 1980 | $49,324 | $142,903 | 2025-12 | |
| Allouez Bucaneers Football Club Inc | Recreation and sports | 501(c)(3) | 2016 | $48,076 | $38,632 | 2024-12 |
| American Saddlebred Association of Wisconsin Inc | 501(c)(5) | 1982 | $47,945 | $129,612 | 2025-12 | |
| Optimist International | 501(c)(4) | 1958 | $47,925 | $28,807 | 2025-09 | |
| PKS Kids | Medical research | 501(c)(3) | 2007 | $47,273 | $78,757 | 2024-09 |
| Pazaza Club | 501(c)(7) | 1996 | $47,096 | $32,483 | 2025-12 | |
| Falcon Football Inc | Recreation and sports | 501(c)(3) | 2015 | $46,041 | $91,777 | 2025-12 |
| Get Toby Home Inc | 501(c)(3) | 2020 | $45,834 | $96,945 | 2025-12 | |
| Board of Regents of the University of Wisconsin System | Youth development | 501(c)(3) | 2014 | $45,414 | $64,087 | 2025-06 |
| Forget Me Not Fund Inc | Human services | 501(c)(3) | 2016 | $44,063 | $53,626 | 2025-12 |
| Building Inspectors Associationnortheastern Wisconsin Inc | Community improvement and capacity building | 501(c)(6) | 2007 | $43,991 | $35,360 | 2025-12 |
| Depere Historical Society White Pillars Endow Fund 41-5627-00-9 | 501(c)(3) | 1991 | $41,864 | $426,507 | 2026-04 | |
| American Legion | 501(c)(19) | 1946 | $41,383 | $349,929 | 2025-12 | |
| Clean Water Action Council of Northeast Wisconsin Inc | Environment | 501(c)(3) | 1987 | $39,427 | $68,198 | 2024-12 |
| Canary Fund Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2021 | $39,068 | $81,147 | 2025-12 |
| Play By Play Theatre Inc | Arts, culture and humanities | 501(c)(3) | 2018 | $37,580 | $21,182 | 2025-12 |
| Bellevue Lions Club Inc | Community improvement and capacity building | 501(c)(4) | 2018 | $36,759 | $129,469 | 2025-06 |
| Trout Unlimited | Animal-related | 501(c)(3) | 1972 | $35,967 | $106,028 | 2026-03 |
| Optimist International | 501(c)(4) | 1958 | $35,493 | $32,271 | 2025-09 | |
| Neca-Ibew Local Union 158 Labor Management Cooperation Cmte Fund | 501(c)(5) | 1993 | $33,688 | $49,699 | 2025-12 | |
| Honor and Valor Outdoors Inc | Human services | 501(c)(3) | 2021 | $29,125 | $75,298 | 2025-12 |
| Southwest High School Booster Club Inc | Education | 501(c)(3) | 2008 | $25,597 | $164,983 | 2025-06 |
| Eva Mision | Housing and shelter | 501(c)(3) | 2017 | $25,307 | $14,819 | 2025-12 |
| Hmong American United of Green Bay Inc | Human services | 501(c)(3) | 2020 | $20,228 | $38,587 | 2025-12 |
| Polish Legion of American Veterans USA | 501(c)(19) | 1948 | $17,328 | $13,925 | 2025-12 | |
| Optimist International | 501(c)(4) | 1958 | $14,250 | $19,478 | 2025-09 | |
| Small Business Survival Alliance Inc | Community improvement and capacity building | 501(c)(3) | 2022 | $11,262 | $5,306 | 2025-12 |
| Northeast Wisconsin Educational Resource Alliance Inc | Employment | 501(c)(3) | 2011 | $8,458 | $175,922 | 2025-06 |
| Coalition for Youth Adult Diversion Programs Inc | Crime and legal-related | 501(c)(3) | 2021 | $5,898 | $23,908 | 2025-12 |
| Fox Valley Traffic Club Inc | Recreation and sports | 501(c)(7) | 2011 | $1,145 | $14,311 | 2025-12 |
| Friends of Public Art | Arts, culture and humanities | 501(c)(3) | 2019 | $618 | $16,967 | 2025-12 |
| 23S Cleats 4 Kidz | Recreation and sports | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| 47 Hunting Club | Recreation and sports | 501(c)(7) | 2019 | $0 | $0 | 2025-12 |
| 4TH N Goal Corporation | Recreation and sports | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Abrams Wild Life Co-Operative | 501(c)(7) | 1956 | $0 | $0 | 2025-12 | |
| Activ8 Green Bay Inc | Youth development | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| Adolescent Parenting Coalition Inc | Human services | 501(c)(3) | 1999 | $0 | $0 | 2025-12 |
| Aegis Group Inc | Mutual and membership benefit | 501(c)(9) | 2009 | $0 | $0 | 2025-12 |
| Aglow International | 501(c)(3) | 1973 | $0 | $0 | 2021-12 | |
| Al Hodes Charitable Trust | 501(c)(3) | 1991 | $357,261 | 2026-06 | ||
| All Saints Presbyterian Church | 501(c)(3) | 1974 | ||||
| Allouez Beautification Committee | 501(c)(4) | 1996 | $0 | $0 | 2025-12 | |
| Allouez Business Association Inc | Community improvement and capacity building | 501(c)(6) | 2014 | $0 | $0 | 2025-12 |
| Allouez Pto Langlade School Unit | Education | 501(c)(3) | 2015 | $0 | $0 | 2026-07 |
| Allouez Village Band | Arts, culture and humanities | 501(c)(3) | 2003 | $0 | $0 | 2025-06 |
| Amalgamated Transit Union | Employment | 501(c)(5) | 1940 | $0 | $0 | 2025-12 |
| American Association of University Women | 501(c)(4) | 2010 | $0 | $0 | 2025-06 | |
| American Federation of Labor & Congress of Industrial Orgs | 501(c)(5) | 1956 | $0 | $0 | 2025-12 | |
| American Federation of State County & Municipal Employees | 501(c)(5) | 1957 | $0 | $0 | 2025-12 | |
| American Legion | 501(c)(19) | 1946 | $0 | $0 | 2025-12 | |
| American Legion Auxiliary | 501(c)(19) | 1946 | $0 | $0 | 2025-12 | |
| American Legion Auxiliary | 501(c)(19) | 1946 | $0 | $0 | 2026-04 | |
| American Marketing Asociation Inc | 501(c)(3) | 1992 | $0 | $0 | 2026-06 | |
| Americans Serving African Children Inc | International, foreign affairs and national security | 501(c)(3) | 2009 | $0 | $0 | 2025-12 |
| Amtgard Polaris | Arts, culture and humanities | 501(c)(3) | 2017 | $0 | $0 | 2024-12 |
| Amvets | 501(c)(19) | 1945 | $0 | $0 | 2025-08 | |
| Amvets | Public and societal benefit | 501(c)(19) | 1945 | $0 | $0 | 2025-08 |
| Ancient Accepted Scottish Rite of Free Masonry NMJ | 501(c)(10) | 1940 | $0 | $0 | 2025-07 | |
| Angel Classic | Human services | 501(c)(3) | 2006 | $0 | $0 | 2023-12 |
| Angel Fund Inc | Health care | 501(c)(3) | 2005 | $0 | $0 | 2024-12 |
| Angeline Champeau Rioux House Inc | Arts, culture and humanities | 501(c)(3) | 2009 | $1.4 million | 2025-12 | |
| Anne Sullivan Parent-Teacher Organization | Education | 501(c)(3) | 2014 | $0 | $0 | 2024-06 |
| Another Shot Inc | Health care | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Apartment Association Northeat Wisconsin Inc | 501(c)(6) | 1998 | $0 | $0 | 2025-12 | |
| Aquinas Institute Inc | Religion-related | 501(c)(3) | 2009 | $759,077 | 2025-12 | |
| Area Religious Special Education | 501(c)(3) | 1994 | $0 | $0 | 2026-05 | |
| Art Connective Inc | Arts, culture and humanities | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Art Is Medicine and Education Center | Education | 501(c)(3) | 2024 | $0 | $0 | 2025-06 |
| Ascension Lutheran Church | 501(c)(3) | 1988 | 2013-12 | |||
| Ashwaubenon Baseball Class of 2030 | Education | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Ashwaubenon Citizen Academy Alumni Assoiation Inc | Public safety, disaster preparedness and relief | 501(c)(3) | 2001 | $0 | $0 | 2026-06 |
| Ashwaubenon High School Alumni Scholarship Fund | 501(c)(3) | 1970 | $0 | $0 | 2025-06 | |
| Ashwaubenon Youth Football Club Inc | Recreation and sports | 501(c)(3) | 2002 | $0 | $0 | 2025-12 |
| Associated Banc-Corp Foundation Inc | 501(c)(3) | 1977 | $473,027 | 2025-12 | ||
| Astor Neighborhood Association Inc | Community improvement and capacity building | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Autism Society of America | Diseases, disorders and medical disciplines | 501(c)(3) | 2013 | $0 | $0 | 2024-12 |
| Auxilary of the Village of Howard Fire Department | 501(c)(3) | 2007 | $0 | $0 | 2025-12 | |
| Badciong Foundation Inc | 501(c)(3) | 1985 | $1 million | 2025-12 | ||
| Badger Selects Pulaski Rugby Inc | Recreation and sports | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Bahais of Green Bay | 501(c)(3) | 1965 | ||||
| Bahais of Suamico | 501(c)(3) | 1995 | ||||
| Baird Scouting Inc | 501(c)(3) | 2021 | $0 | $0 | 2023-12 | |
| Bark N Blue Foundation Inc | Public and societal benefit | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Barsan Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2017 | $608 | 2025-12 | |
| Bart and Cherry Starr Rawhide Endowment Fund Trust R71226006 | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1986 | $1.2 million | 2025-07 | |
| Bay Area Council On Gender Diversity | Mental health and crisis intervention | 501(c)(3) | 2023 | $0 | $0 | 2026-03 |
| Bay Area Genealogical Society Inc | 501(c)(3) | 1993 | $0 | $0 | 2026-03 | |
| Bay Area Mountain Bike Initiative - LLC | Recreation and sports | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Bay Area Nordic Ski Club Inc | Recreation and sports | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
| Bay City Baptist Church Inc | 501(c)(3) | 1977 | 2013-12 | |||
| Bay Evangelical Covenant Church Green Bay Wi | 501(c)(3) | 1975 | ||||
| Bay Oaks Inc | Housing and shelter | 501(c)(3) | 1996 | $0 | $0 | 2025-12 |
| Bay Port Music Association | Arts, culture and humanities | 501(c)(3) | 2014 | $0 | $0 | 2025-06 |
| Bay West Assembly of God | 501(c)(3) | 1964 | ||||
| Baycare Clinic Foundation LTD | Education | 501(c)(3) | 2001 | $914,635 | 2024-12 | |
| Baylake Woodturners | Arts, culture and humanities | 501(c)(3) | 2019 | $0 | $0 | 2026-08 |
| Beacon House Inc | Mental health and crisis intervention | 501(c)(3) | 2003 | $0 | $0 | 2026-03 |
| Beautiful Savior Lutheran Church | 501(c)(3) | 1966 | 2011-12 | |||
| Because You Matter Ministries Inc | Religion-related | 501(c)(3) | 2009 | $0 | $0 | 2025-12 |
| Beja Shriners Group Return | 501(c)(10) | 1940 | $0 | $0 | 2023-12 | |
| Believers Assembly | Religion-related | 501(c)(3) | 2005 | |||
| Bellin Health Systems Inc | 501(c)(3) | 1985 | $0 | $100,500 | 2025-09 | |
| Berean Baptist Church of Green Bay Wisconsin | 501(c)(3) | 1981 | ||||
| Bernard E and Alyce G Dahlin Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1994 | $5.1 million | 2025-12 | |
| Bes Gives Back Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2025 | |||
| Beth Haven Baptist Temple Incorporated | 501(c)(3) | 1976 | ||||
| Better Readers Foundation Inc | Youth development | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Bilingual Special Education Center Inc | Education | 501(c)(3) | 2026 | |||
| Blue Knights Motorcycle Club | 501(c)(10) | 1991 | $0 | $0 | 2025-12 | |
| Board of Regents of the University of Wisconsin System | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2025-06 |
| Board of Regents of the University of Wisconsin System | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Board of Regents of the University of Wisconsin System | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2025-06 |
| Board of Regents of the University of Wisconsin System | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Board of Regents of the University of Wisconsin System | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2025-06 |
| Board of Regents of the University of Wisconsin System | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2025-06 |
| Board of Regents of the University of Wisconsin System | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2025-06 |
| Board of Regents of the University of Wisconsin System | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2025-06 |
| Board of Regents of the University of Wisconsin System | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2025-06 |
| Board of Regents of the University of Wisconsin System | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Board of Regents of the University of Wisconsin System | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2025-06 |
| Board of Regents of the University of Wisconsin System | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2025-06 |
| Board of Regents of the University of Wisconsin System | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2025-06 |
| Board of Regents of the University of Wisconsin System | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Board of Regents of the University of Wisconsin System | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2025-06 |
| Board of Regents of the University of Wisconsin System | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Bonnies Blankets Inc | Public and societal benefit | 501(c)(3) | 2024 | $0 | $0 | 2025-04 |
| Book of Empty Pages Inc | Arts, culture and humanities | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Bridge of Green Bay Inc | Human services | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Brittany Cayemberg Foundation Inc | Education | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| Brothers Breakfast Foundation Inc | Community improvement and capacity building | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Brothers Helping Brothers of Wiscon Sin Inc | Mental health and crisis intervention | 501(c)(3) | 2025 | |||
| Brown County Beekeepers Association Inc | Animal-related | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Brown County Blackjacks Inc | Recreation and sports | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Brown County Breastfeeding Coalition | Health care | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Brown County Conservation Alliance Incorporated | 501(c)(3) | 1985 | $0 | $0 | 2025-12 | |
| Brown County Correctional Officers Benevolent Assoc LTD | Mutual and membership benefit | 501(c)(5) | 2012 | $0 | $0 | 2025-12 |
| Brown County Tennis Association Inc | Recreation and sports | 501(c)(3) | 1991 | $0 | $0 | 2024-12 |
| Brown Door Kewaunee Dental Society | 501(c)(3) | 1990 | $0 | $0 | 2026-06 | |
| Business Education Enrichment Fund of Wisconsin | Education | 501(c)(3) | 2024 | $11,846 | 2025-12 | |
| Calvary Lutheran Church | 501(c)(3) | 1987 | 2013-12 | |||
| Care for Paws Inc | Animal-related | 501(c)(3) | 2015 | $0 | $0 | 2024-12 |
| Casa de Vida Inc | Religion-related | 501(c)(3) | 2025 | 2020-12 | ||
| Catherine E Apple and Myrl S Apple Family Foundation Inc | 501(c)(3) | 1991 | $1.6 million | 2025-12 | ||
| Catholic Diocese of Green Bay | Religion-related | 501(c)(3) | 1946 | 2007-06 | ||
| Catholic Doctrine Center Inc | 501(c)(3) | 1971 | ||||
| Catholic Foundation for the Diocese of Green Bay Inc | Religion-related | 501(c)(3) | 1946 | 2014-06 | ||
| Celebration Academy of Wisconsin | 501(c)(3) | 2011 | $0 | $0 | 2025-12 | |
| Celebration Curch Inc | 501(c)(3) | 1993 | 2006-06 | |||
| Central Church Ag | 501(c)(3) | 1964 | 2012-12 | |||
| Central Church Ag | Religion-related | 501(c)(3) | 1964 | 2013-12 | ||
| Central Collegiate Ski Association | Recreation and sports | 501(c)(3) | 2025 | $0 | $0 | 2025-05 |
| Chantelles | Arts, culture and humanities | 501(c)(3) | 2012 | $0 | $0 | 2026-07 |
| Check Us Out Church | 501(c)(3) | 1964 | ||||
| Childrens Promise | Mental health and crisis intervention | 501(c)(3) | 2001 | $0 | $0 | 2025-12 |
| Choir Tourbucks Booster Club | Mutual and membership benefit | 501(c)(3) | 2008 | $0 | $0 | 2025-12 |
| Christ Alone Church | 501(c)(3) | 1982 | ||||
| Christ Community Hmong Church Incorporated | Religion-related | 501(c)(3) | 2025 | |||
| Christ Community Lutheran Church | 501(c)(3) | 1987 | ||||
| Christ Fellowship Baptist Church Inc | Religion-related | 501(c)(3) | 1997 | |||
| Christ of the Bay LC-MS | 501(c)(3) | 1941 | 2013-12 | |||
| Christ the King Evangelical Lutheran Church | 501(c)(3) | 1972 | ||||
| Christian Outreach Ecumenical Thanksgiving Ministry Inc | Human services | 501(c)(3) | 2009 | $0 | $0 | 2025-12 |
| Church of Christ of Green Bay Wisconsin | 501(c)(3) | 1979 | ||||
| Citizen Animal Response Team Auxiliary | Animal-related | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Cmsyndromes Support Network Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 2026 | |||
| Coles Cause Inc | Human services | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Coltons Cure Foundation Inc | Human services | 501(c)(3) | 2014 | $0 | $0 | 2024-12 |
| Columbian Inc | 501(c)(2) | 1951 | $0 | $0 | 2025-09 | |
| Commander Wallace Pbuerschinger | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2006 | $1.3 million | 2025-07 | |
| Communication Workers of America | 501(c)(5) | 1951 | $0 | $0 | 2021-09 | |
| Community Baptist Church of Green Bay | Religion-related | 501(c)(3) | 2012 | |||
| Community Craft Collective Inc | Arts, culture and humanities | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Community Paws of Wisconsin Inc | Animal-related | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Community Technical Resources Company | Community improvement and capacity building | 501(c)(3) | 2022 | $0 | $0 | 2026-01 |
| Cornerstone Foundation of Northeastern Wisconsin Inc | 501(c)(3) | 1973 | $24.7 million | 2024-12 | ||
| Corvettes of the Bay Inc | Human services | 501(c)(7) | 2016 | $0 | $0 | 2025-12 |
| Cre8 Church | Religion-related | 501(c)(3) | 2025 | |||
| Crews Cause To Support Autism Co | Youth development | 501(c)(3) | 2025 | |||
| Cristo La Roca de Green Bay | 501(c)(3) | 1964 | ||||
| Damkoehler Family Foundation Inc | Arts, culture and humanities | 501(c)(3) | 2002 | $1.1 million | 2025-12 | |
| Dancing for Joy Inc | Recreation and sports | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Daughters of the Nile | 501(c)(8) | 1942 | $0 | $0 | 2025-12 | |
| David E and Kim N Schanock Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2025 | |||
| De Grave Ministries Inc | Religion-related | 501(c)(3) | 2002 | $0 | $0 | 2025-12 |
| De Pere Youth Football Inc | Recreation and sports | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Dechaos Co | Mental health and crisis intervention | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Demolay International | Arts, culture and humanities | 501(c)(3) | 1996 | $0 | $0 | 2024-12 |
| Diocesan Charismatic Renewal Center | Religion-related | 501(c)(3) | 2017 | $0 | $0 | 2024-12 |
| Diocesan Department of Education Inc | 501(c)(3) | 1946 | ||||
| Disabled American Veterans Auxiliary Inc | 501(c)(4) | 1973 | $0 | $0 | 2025-06 | |
| Douglas Macarthur Pto | Education | 501(c)(3) | 2019 | $0 | $0 | 2025-08 |
| Duck Creek Softball Association | 501(c)(4) | 1991 | $0 | $0 | 2025-12 | |
| Earnest of Inheritance | Religion-related | 501(c)(3) | 2021 | |||
| Eas Foundation Inc | Health care | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| East High School Gridiron Club Inc | Recreation and sports | 501(c)(3) | 2024 | $0 | $0 | 2025-06 |
| East Parent Network | Youth development | 501(c)(3) | 2015 | $0 | $0 | 2023-07 |
| East Side Church of Christ | 501(c)(3) | 1978 | ||||
| East Softball Association | Recreation and sports | 501(c)(4) | 2011 | $0 | $0 | 2023-12 |
| East-Central Wisc Synod of the Evan Lutheran Church in America | 501(c)(3) | 1988 | 2014-01 | |||
| Edward L Fitzgerald Foundation Trust | 501(c)(3) | 1991 | $880,062 | 2025-12 | ||
| Eecc Global Inc | Health care | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Eisenhower Elementary School Pto | Education | 501(c)(3) | 2025 | |||
| Elevation Church Incorporated | Religion-related | 501(c)(3) | 2014 | |||
| Elizabeth B and Philip J Hendrickson Foundation LTD | 501(c)(3) | 1982 | $4.3 million | 2025-08 | ||
| Ellies Fund Inc | Environment | 501(c)(3) | 2009 | $0 | $0 | 2025-12 |
| Elmore Elementary School Pto Inc | Education | 501(c)(3) | 2024 | |||
| Embroiderers Guild of America Inc | 501(c)(3) | 1976 | ||||
| Emcomm Services | Public safety, disaster preparedness and relief | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Emilys Ninjas Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 2015 | $0 | $0 | 2024-12 |
| Erma & Bill Danforth Softball | Recreation and sports | 501(c)(3) | 2025 | |||
| Ernest H Schaefer and Viola F Schaefer Charitable Trust | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1997 | $1.4 million | 2025-07 | |
| Estate Planning Council of Northeast Wisconsin Inc | Community improvement and capacity building | 501(c)(6) | 2001 | $0 | $0 | 2025-12 |
| Eunice Bauer Irr Trust Fbo Good Shephe RD Lutheran Church | 501(c)(92) | $1.1 million | 2025-12 | |||
| Evergreen Quilter Guild | Arts, culture and humanities | 501(c)(3) | 2018 | $0 | $0 | 2026-05 |
| Extended Family Guardianships Inc | Human services | 501(c)(3) | 2026 | |||
| FRC Youth Foundation | Recreation and sports | 501(c)(3) | 2025 | |||
| Faith Builders Ministries Inc | Religion-related | 501(c)(3) | 1998 | |||
| Faith Lutheran Church | 501(c)(3) | 1941 | 2025-12 | |||
| Fall Prevention Alliance of Northeast Wisconsin Inc | Health care | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Family Learning Aquatic Programs Inc | Recreation and sports | 501(c)(3) | 2023 | $15,075 | 2024-12 | |
| Fathers Surviving Gun Violence LLC | Arts, culture and humanities | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
By cause in Green Bay, WI
- Recreation and sports 79
- Education 76
- Human services 70
- Arts, culture and humanities 65
- Religion-related 63
- Philanthropy, voluntarism and grantmaking foundations 45
- Community improvement and capacity building 42
- Youth development 38
- Housing and shelter 23
- Mental health and crisis intervention 18
- Animal-related 16
- Health care 16
- Public and societal benefit 16
- Crime and legal-related 12
- Mutual and membership benefit 11
- Food, agriculture and nutrition 10
- Environment 10
- Diseases, disorders and medical disciplines 7
- Employment 6
- Civil rights, social action and advocacy 5
- International, foreign affairs and national security 5
- Public safety, disaster preparedness and relief 4
- Medical research 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.