Data / Nonprofits / Connecticut / Glastonbury
Nonprofits in Glastonbury, CT: 272 registered with the IRS
272 nonprofits are registered with the IRS in Glastonbury, CT, 217 of them 501(c)(3) charities; the 80 that report revenue took in $43.2 million. The largest by revenue: American Friends of University College Oxford Inc ($8.8 million), Avenir Health Inc ($8.5 million), Amplify Inc ($2.3 million). Most common causes: education (38), arts, culture and humanities (30), human services (16).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| American Friends of University College Oxford Inc | Education | 501(c)(3) | 1988 | $8.8 million | $2.2 million | 2025-06 |
| Avenir Health Inc | Health care | 501(c)(3) | 2006 | $8.5 million | $4.8 million | 2024-12 |
| Amplify Inc | 501(c)(3) | 1976 | $2.3 million | $2.3 million | 2025-06 | |
| Connecticut Section Pga of America Inc | 501(c)(6) | 1989 | $1.7 million | $1.4 million | 2025-12 | |
| Library Connection Inc | Education | 501(c)(3) | 2003 | $1.6 million | $2.9 million | 2025-06 |
| Glastonbury Volunteer Ambulance Association Inc | 501(c)(3) | 1980 | $1.5 million | $1.2 million | 2025-06 | |
| Nercomp Inc | Education | 501(c)(3) | 1974 | $1.2 million | $5.3 million | 2025-06 |
| Chinese Overseas Christian Mission Inc | Religion-related | 501(c)(3) | 1995 | $1.1 million | $581,034 | 2025-12 |
| Hundred Club of Connecticut Inc | Public safety, disaster preparedness and relief | 501(c)(3) | 1967 | $976,616 | $8.4 million | 2024-12 |
| Save All Dogs Inc | Animal-related | 501(c)(3) | 2018 | $932,169 | $54,689 | 2025-12 |
| Glastonbury Assisted Housing Non-Profit Inc | Housing and shelter | 501(c)(3) | 2000 | $929,488 | $2.8 million | 2024-12 |
| Asista Immigrant Assistance | Human services | 501(c)(3) | 2009 | $865,694 | $888,801 | 2025-06 |
| Ypo Inc | Youth development | 501(c)(6) | 1989 | $738,365 | $857,982 | 2025-06 |
| Glastonbury Hartwell Soccer Club Inc | Youth development | 501(c)(3) | 1996 | $683,154 | $983,437 | 2025-12 |
| Connecticut Section Pga Golf Foundation Inc | Recreation and sports | 501(c)(3) | 1996 | $677,205 | $951,700 | 2025-12 |
| Connecticut River Valley Chamber of Commerce | 501(c)(6) | $627,515 | $364,388 | 2025-12 | ||
| Irish-American Home Society Inc | 501(c)(7) | 1947 | $517,117 | $1.6 million | 2025-12 | |
| Little League Baseball Inc | 501(c)(3) | 1967 | $489,781 | $393,651 | 2025-09 | |
| American Federation of State County & Municipal Employees | 501(c)(5) | 1957 | $473,900 | $540,844 | 2024-12 | |
| National Association of Housing & Redevelopment Officials | 501(c)(3) | 1989 | $463,579 | $585,963 | 2024-12 | |
| Community Associations Institute | 501(c)(6) | 1979 | $421,181 | $1.2 million | 2025-12 | |
| National Association of Housing & Redevelopment Officials | 501(c)(3) | 1989 | $386,341 | $722,937 | 2025-12 | |
| Second Nurture | Human services | 501(c)(3) | 2016 | $380,391 | $95,465 | 2024-12 |
| The School Nutrition Association of Connecticut Inc | 501(c)(6) | 1964 | $367,929 | $406,823 | 2025-07 | |
| Connecticut Falun Dafa Association Inc | Arts, culture and humanities | 501(c)(3) | 2012 | $325,557 | $8,784 | 2025-07 |
| Upson Rockhaven Inc | 501(c)(3) | 2011 | $301,197 | $1.2 million | 2024-12 | |
| Historical Society of Glastonbury Incorporated | Arts, culture and humanities | 501(c)(3) | 1956 | $292,933 | $1.4 million | 2025-12 |
| Connecticut Community Bankers Association | 501(c)(6) | 1993 | $292,800 | $341,295 | 2025-06 | |
| Connecticut Heating & Cooling Contractors Association | 501(c)(6) | $288,988 | $201,903 | 2025-12 | ||
| The Mef2c Family Foundation | Diseases, disorders and medical disciplines | 501(c)(3) | 2025 | $265,855 | $181,951 | 2026-03 |
| Humanity Plus Inc | Science and technology | 501(c)(3) | 2003 | $263,171 | $12,943 | 2025-06 |
| Connecticut Family Support Network Inc | Human services | 501(c)(3) | 2010 | $256,680 | $226,250 | 2025-06 |
| Orchard Hill Pool Club Inc | Recreation and sports | 501(c)(7) | 2007 | $248,322 | $630,786 | 2025-12 |
| Northeastern Association of Forensic Scientists Inc | 501(c)(6) | 1979 | $210,229 | $160,840 | 2024-12 | |
| Rotary International | 501(c)(4) | 1966 | $198,980 | $180,691 | 2025-06 | |
| Pine Brook Club Incorporated | 501(c)(7) | 1970 | $176,905 | $256,952 | 2025-10 | |
| Layavinyasa Company | Education | 501(c)(3) | 2021 | $174,500 | $6,670 | 2025-12 |
| Connecticut Council of Administrators of Special Educ Inc | 501(c)(3) | 1993 | $157,015 | $115,076 | 2025-06 | |
| Welles-Turner Memorial Library Second Century Fund Inc | Education | 501(c)(3) | 1993 | $154,057 | $1.3 million | 2025-12 |
| Glastonbury Gymnastics Club Parents Organization | Recreation and sports | 501(c)(3) | 2018 | $144,787 | $70,015 | 2025-06 |
| Glastonbury Arts Inc | Arts, culture and humanities | 501(c)(3) | 1988 | $142,474 | $386,438 | 2024-12 |
| Glastonbury Abc Inc | 501(c)(3) | 1974 | $141,740 | $739,157 | 2025-06 | |
| Connecticut Defense Lawyers Association Inc | 501(c)(6) | 1992 | $135,466 | $43,320 | 2025-06 | |
| Glastonbury Youth Football Association Inc | Youth development | 501(c)(3) | 1991 | $127,410 | $133,487 | 2025-12 |
| East Glastonbury Fish & Game Association Inc | 501(c)(7) | 1984 | $125,516 | $827,744 | 2025-11 | |
| Cherish the Children Foundation Inc | Human services | 501(c)(3) | 2000 | $117,297 | $1.1 million | 2024-12 |
| Hawkwing Inc | Human services | 501(c)(3) | 2001 | $114,089 | $157,319 | 2024-12 |
| Rmcaana Inc | Community improvement and capacity building | 501(c)(3) | 2024 | $113,376 | $79,251 | 2025-12 |
| Ancient Free & Accepted Masons of Connecticut | Education | 501(c)(8) | 1943 | $109,116 | $1.4 million | 2025-10 |
| Connecticut Society of Cpas Accounting Scholarship Foundation | 501(c)(3) | 1956 | $95,818 | $1 million | 2025-03 | |
| Glastonbury Education Foundation | Education | 501(c)(3) | 1999 | $94,863 | $157,857 | 2025-06 |
| Friends of the Wells-Turner Mem Library Inc | 501(c)(3) | 1973 | $93,262 | $365,823 | 2025-05 | |
| Impact 100 Southern Connecticut Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2024 | $87,105 | $88,525 | 2025-12 |
| Glastonbury Lacrosse Club Inc | 501(c)(3) | 1990 | $82,481 | $86,394 | 2025-06 | |
| Yaysh Inc | Religion-related | 501(c)(3) | 2023 | $72,644 | $86,394 | 2025-12 |
| Capital City Education Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2022 | $71,209 | $2.4 million | 2024-12 |
| Glastonbury High School Parents Organization Inc | Education | 501(c)(3) | 2009 | $70,874 | $70,977 | 2025-06 |
| We Adopt Greyhounds Inc | Animal-related | 501(c)(3) | 1995 | $70,778 | $376,549 | 2025-08 |
| Glastonbury Amateur Baseball Inc | Recreation and sports | 501(c)(3) | 2011 | $68,138 | $36,524 | 2025-12 |
| East Eagles Endowment Fund Inc | Education | 501(c)(3) | 2021 | $67,269 | $338,523 | 2025-12 |
| Central Connecticut Celtic Cultural Committe Inc | Arts, culture and humanities | 501(c)(3) | 1993 | $64,361 | $137,278 | 2025-12 |
| KV Foundation for Mental Health Inc | Mental health and crisis intervention | 501(c)(3) | 2024 | $64,167 | $27,561 | 2024-12 |
| Glastonbury Rotary Scholarship Corporation | Education | 501(c)(3) | 2022 | $61,847 | $399,537 | 2025-06 |
| Marine Corps League | Public and societal benefit | 501(c)(4) | 1946 | $61,268 | $191,855 | 2025-06 |
| American Charitable Tamil Society Inc | Arts, culture and humanities | 501(c)(3) | 2020 | $59,495 | $102,104 | 2024-12 |
| Capital City Education Alliance Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1972 | $57,431 | $4,389 | 2024-12 |
| Childrens League of Connecticut Inc | Community improvement and capacity building | 501(c)(6) | 2005 | $55,000 | $61,428 | 2025-12 |
| Hartford Gaa Club Inc | Recreation and sports | 501(c)(3) | 2014 | $54,566 | $35,936 | 2024-12 |
| GHS Friends of Glastonbury Baseball Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2020 | $50,885 | $37,192 | 2024-12 |
| Hebron Avenue School Parent Teacher Organization | Education | 501(c)(3) | 1998 | $46,754 | $50,306 | 2025-07 |
| Glastonbury Free Academy Inc | 501(c)(3) | 1975 | $46,185 | $445,780 | 2026-04 | |
| Womens Bandura Ensemble of North America | Arts, culture and humanities | 501(c)(3) | 2024 | $45,916 | $52,681 | 2025-12 |
| Big Cat Sanctuary Alliance Inc | Animal-related | 501(c)(3) | 2024 | $45,460 | $14,475 | 2024-12 |
| Glastonbury Friends for Music Inc | Education | 501(c)(3) | 2017 | $41,239 | $93,593 | 2025-12 |
| Cuatro Puntos Inc | Arts, culture and humanities | 501(c)(3) | 2016 | $40,712 | $31,067 | 2025-08 |
| Rotary Club of East Hartford Charitable Fund | Education | 501(c)(3) | 2010 | $37,441 | $32,726 | 2025-06 |
| Glastonbury Sportsmans Association Incorporated | 501(c)(4) | 1976 | $33,412 | $242,603 | 2024-12 | |
| Wethersfield Game Club Inc | 501(c)(7) | 1964 | $33,168 | $473,547 | 2024-12 | |
| Glastonbury Rotary Charitable Corporation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2015 | $31,518 | $30,024 | 2025-06 |
| Securing Safe Food Corporation | 501(c)(3) | 2020 | $9,047 | $10,879 | 2025-07 | |
| 3 2 1 Learn Inc | Human services | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| A New Gaia Inc | Education | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Afms Foundation Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 2019 | $49,254 | 2025-12 | |
| Aid A Pet Incorporated | Animal-related | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| American Federation of State County & Municipal Employees | 501(c)(5) | 1957 | $0 | $0 | 2025-12 | |
| American Federation of State County & Municipal Employees | 501(c)(5) | 1957 | $0 | $0 | 2025-12 | |
| American Volkssport Association Inc | Recreation and sports | 501(c)(3) | 1987 | $0 | $0 | 2025-06 |
| Ancient Order of Hibernians in America | 501(c)(8) | 1945 | $0 | $0 | 2025-12 | |
| Art Fud Incorporated | Arts, culture and humanities | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Atlas Rising Initiative Inc | Public and societal benefit | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Bahais of Glastonbury Town | 501(c)(3) | 1995 | ||||
| Beyond These Walls Building Bridges | Human services | 501(c)(3) | 2025 | $0 | $0 | 2024-12 |
| Bike Walk Glastonbury Inc | Recreation and sports | 501(c)(3) | 2007 | $0 | $0 | 2026-06 |
| Breakthrough Chapel | Religion-related | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| Buckingham Congregational Church United Church of Christ | 501(c)(3) | 1988 | ||||
| Buddhas Wisdom Association Inc | Education | 501(c)(3) | 2002 | $0 | $0 | 2023-12 |
| Buttonball Lane School Pto | Education | 501(c)(3) | 2002 | $0 | $0 | 2024-06 |
| CH Mmaha Singh & Rammurti Devi Jaglan Foundation Inc | Public and societal benefit | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| CT Brain Injury Support Network Inc | Medical research | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Calm B4 Care Inc | Health care | 501(c)(3) | 2026 | |||
| Calvin K Kazanjian Economics Foundation Inc | 501(c)(3) | 1949 | $10.5 million | 2025-12 | ||
| Camp Workcoeman Alumni Association Incorporated | Youth development | 501(c)(3) | 2025 | $7,688 | 2025-12 | |
| Carry My Brother Inc | Youth development | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Casd USA | International, foreign affairs and national security | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Central Connecticut Winter Swim League Inc | Recreation and sports | 501(c)(3) | 2018 | $0 | $0 | 2025-07 |
| Chabad Jewish Center Inc | Religion-related | 501(c)(3) | 2025 | |||
| Chinese Accounting Professors Assoc Iation of North America Inc | Education | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Class of 1997-Malden Highschool | Recreation and sports | 501(c)(7) | 2013 | $0 | $0 | 2024-12 |
| Cloud Security Alliance Hartford Chapter Inc | Community improvement and capacity building | 501(c)(6) | 2020 | $0 | $0 | 2025-12 |
| Columbia Lodge 25 Af & Am Scholarship Fund Inc | Education | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Columbia Lodge No 25 Building Association Inc | Mutual and membership benefit | 501(c)(2) | 2014 | $0 | $0 | 2025-10 |
| Community On Main Inc | Arts, culture and humanities | 501(c)(3) | 2026 | |||
| Congregation Kol Haverim Inc | 501(c)(3) | 1985 | ||||
| Connecticut Blockchain Association Inc | Community improvement and capacity building | 501(c)(6) | 2023 | $0 | $0 | 2025-12 |
| Connecticut Breakin Association | Arts, culture and humanities | 501(c)(3) | 2024 | |||
| Connecticut Canine Search and Rescue Inc | Public safety, disaster preparedness and relief | 501(c)(3) | 1994 | $0 | $0 | 2025-12 |
| Connecticut Education Association | 501(c)(5) | 1971 | $0 | $0 | 2025-06 | |
| Connecticut Education Association | 501(c)(5) | 1971 | $0 | $0 | 2025-06 | |
| Connecticut Foundation for Open Government Inc | 501(c)(3) | 1992 | $0 | $0 | 2025-12 | |
| Connecticut Junior Women Inc | 501(c)(3) | 1993 | $0 | $0 | 2026-06 | |
| Connecticut Osteopathic Medical Society Inc | 501(c)(6) | 1965 | $0 | $0 | 2024-06 | |
| Connecticut Parrot Rescue | Animal-related | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Connecticut Public Employer Labor Relations Association | Education | 501(c)(6) | 2024 | $0 | $0 | 2025-12 |
| Construction Financial Management Association | 501(c)(6) | 1986 | $0 | $0 | 2025-12 | |
| Ct-Eapa | Mental health and crisis intervention | 501(c)(3) | 1980 | $0 | $0 | 2026-06 |
| Cultural Dance of West Indies | Arts, culture and humanities | 501(c)(3) | 1997 | $0 | $0 | 2023-12 |
| DDS International Inc | Health care | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Daughters of Grace Women Prayer Ministry | Religion-related | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Dependable Engines Association Inc | Mutual and membership benefit | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Diverse Voices in Education | Education | 501(c)(3) | 2022 | $0 | $0 | 2025-06 |
| East Coast Asian American Student Union Inc | Civil rights, social action and advocacy | 501(c)(3) | 2009 | $0 | $0 | 2026-04 |
| East Glastonbury Public Library Inc | 501(c)(3) | 1971 | $0 | $0 | 2025-06 | |
| East Hartford Summer Youth Festival Inc | Arts, culture and humanities | 501(c)(3) | 1997 | $0 | $0 | 2025-12 |
| Echn Community Healthcare Foundation Inc | 501(c)(3) | 1984 | $0 | $6.4 million | 2025-09 | |
| El Pueblo Unido Inc | Human services | 501(c)(3) | 2020 | $0 | $0 | 2024-12 |
| Elis for Rachael Inc | Mental health and crisis intervention | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Empowered Foundation Inc | Education | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Faith in Action Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2026 | $732,906 | 2025-12 | |
| Fazzino Electric LLC | 501(c)(3) | 1983 | ||||
| Federated Garden Clubs of Connecticut Inc | 501(c)(3) | 1967 | $0 | $0 | 2025-06 | |
| Federated Garden Clubs of Connecticut Inc | 501(c)(3) | 1967 | $0 | $0 | 2025-12 | |
| First Church of Christ Congregation | 501(c)(3) | 1964 | ||||
| Fish of Glastonbury Inc | 501(c)(3) | 1980 | $0 | $0 | 2026-05 | |
| Fountain of Hope Church Inc | Religion-related | 501(c)(3) | 2025 | |||
| Friends of GHS Football Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2013 | $0 | $0 | 2025-12 |
| Friends of GHS Lacrosse Inc | Education | 501(c)(3) | 2001 | $0 | $0 | 2026-06 |
| Friends of Glastonbury Girls Lacross Inc | Recreation and sports | 501(c)(3) | 2012 | $0 | $0 | 2025-08 |
| Friends of Glastonbury Wrestling | Recreation and sports | 501(c)(3) | 2024 | $0 | $0 | 2025-06 |
| Friends of Glastonbury Youth Inc | 501(c)(3) | 1983 | $0 | $0 | 2025-12 | |
| Fryderyk Chopin Society of CT Corp | Arts, culture and humanities | 501(c)(3) | 2024 | $0 | $0 | 2025-06 |
| Future Farmers of America State Associations & Local Chapter | Youth development | 501(c)(3) | 1945 | $0 | $0 | 2025-08 |
| Gamma Science Inc | Education | 501(c)(3) | 2023 | |||
| Gideon Welles School Pto | Education | 501(c)(3) | 2008 | $0 | $0 | 2025-06 |
| Gikers | Civil rights, social action and advocacy | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Gire House Inc | Public and societal benefit | 501(c)(3) | 2026 | |||
| Glastonbury Baptist Church | Religion-related | 501(c)(3) | 2010 | |||
| Glastonbury Chorus Inc | Arts, culture and humanities | 501(c)(3) | 2015 | $0 | $0 | 2025-05 |
| Glastonbury Community Action Partnership Inc | Health care | 501(c)(3) | 1991 | $0 | $0 | 2026-06 |
| Glastonbury Community Church | 501(c)(3) | 1977 | ||||
| Glastonbury Friends for World Languages | Education | 501(c)(3) | 2026 | $0 | $0 | 2026-06 |
| Glastonbury Friends of Robotics Inc | Education | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| Glastonbury MLK Community Initiative | Arts, culture and humanities | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
| Glastonbury Park Association Inc | 501(c)(3) | 1974 | $0 | $0 | 2025-05 | |
| Glastonbury Police Officers Association Incorporated | 501(c)(4) | 1965 | $0 | $0 | 2025-12 | |
| Glastonbury Pride Inc | Civil rights, social action and advocacy | 501(c)(3) | 2024 | $0 | $0 | 2024-09 |
| Glastonbury Ptso | 501(c)(3) | 1937 | $0 | $0 | 2025-06 | |
| Glastonbury School Administrators Association | 501(c)(5) | 1984 | $0 | $0 | 2026-06 | |
| Glastonbury Square Dance Club Inc | Arts, culture and humanities | 501(c)(4) | 2015 | $0 | $0 | 2025-12 |
| Glastonbury Swim Parents Organization | Recreation and sports | 501(c)(3) | 2023 | $0 | $0 | 2026-08 |
| Glastonbury Town Center Initiative Inc | Education | 501(c)(4) | 2013 | $0 | $0 | 2025-12 |
| Glastonbury-East Hartford Magnet School Parent Teacher Organization | Education | 501(c)(3) | 2025 | $0 | $0 | 2025-07 |
| Goats for Good | Environment | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Gorecki Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2014 | $1.9 million | 2025-06 | |
| Great Meadows Conservation Trust Inc | 501(c)(3) | 1968 | $0 | $0 | 2025-12 | |
| Greater Glastonbury FTC Inc | Youth development | 501(c)(3) | 2019 | $0 | $0 | 2025-06 |
| Healthy Money Habits Foundation Inc Orporated | Education | 501(c)(3) | 2026 | |||
| Herb Chambers Charitable Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2012 | $18.2 million | 2024-12 | |
| Honor Wellness Center | Mental health and crisis intervention | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Iglesia Pentecostal La Senda Antigua Pentecostal Church Old Way | Religion-related | 501(c)(3) | 2006 | |||
| Intelligent Transportation Society of America Its America | 501(c)(3) | 1990 | $0 | $0 | 2023-12 | |
| International Association of Lions Clubs | 501(c)(4) | 1940 | $0 | $0 | 2026-06 | |
| Into the Storm Inc | Recreation and sports | 501(c)(3) | 2026 | |||
| Italian American Stars Womens Club | Recreation and sports | 501(c)(7) | 2001 | $0 | $0 | 2025-12 |
| John T Reaves Jr Memorial Scholarship Fund Inc | Education | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| John Tom Hill Community Club Inc | Human services | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Juliette Hansel Foundation | Food, agriculture and nutrition | 501(c)(3) | 2024 | |||
| Kehilat Chaverin | 501(c)(3) | 1984 | ||||
| Kids Chance of Connecticut | Education | 501(c)(3) | 2018 | $0 | $0 | 2026-06 |
| Knights of Columbus | Mutual and membership benefit | 501(c)(8) | 1940 | $0 | $0 | 2025-12 |
| Kol Haverim Cemetery Association Inc | Mutual and membership benefit | 501(c)(13) | 2001 | $0 | $0 | 2026-05 |
| Kongscut Land Trust Inc | 501(c)(3) | 1981 | $0 | $0 | 2025-12 | |
| Laurie Scanlon Scholarship Fund | Education | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Legacy Echn Inc | Health care | 501(c)(3) | 1984 | $14.4 million | 2025-09 | |
| Legacy MMH Inc | Health care | 501(c)(3) | 1947 | $1 | 2025-09 | |
| Legacy RGH Inc | Health care | 501(c)(3) | 1950 | $1 | 2025-09 | |
| Liberty Chapter of the Association of Proposal Management Professiona | Arts, culture and humanities | 501(c)(6) | 2016 | $0 | $0 | 2026-01 |
| Linda Clemens Breast Cancer Foundation Inc | Health care | 501(c)(3) | 2013 | $0 | $0 | 2024-12 |
| Lingashi Squash Academy Inc | Youth development | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Litchfield Community Writers Group Inc | Arts, culture and humanities | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Lojeri Productions Inc | Arts, culture and humanities | 501(c)(3) | 1998 | $0 | $0 | 2025-12 |
| Luso-American Financial A Fraternal Benefit Society | 501(c)(8) | 1958 | $0 | $0 | 2024-12 | |
| MMXX Standardbreds Inc | Animal-related | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Magies Sylvesteirs International Health Agency Inc | Education | 501(c)(3) | 2007 | $0 | $0 | 2025-12 |
| Masjid for Your Community Center | Religion-related | 501(c)(3) | 2022 | |||
| Medzah Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Metanoia Collective Co | Health care | 501(c)(3) | 2025 | $0 | $0 | 2025-06 |
| Milan Cultural Association Inc | Arts, culture and humanities | 501(c)(3) | 2000 | $0 | $0 | 2025-12 |
| Mostly Baroque Inc | Arts, culture and humanities | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Nancy Animal Welfare Fund Inc | Animal-related | 501(c)(3) | 2023 | $0 | $0 | 2023-12 |
| National Exchange Club | 501(c)(4) | 1950 | $0 | $0 | 2026-06 | |
| National Society of the Daughters of the American Revolution | 501(c)(3) | 1949 | $0 | $0 | 2025-12 | |
| National Society of the Daughters of the American Revolution | 501(c)(3) | 1949 | $0 | $0 | 2025-12 | |
| Naubuc Fire Department Incorporated | Public safety, disaster preparedness and relief | 501(c)(3) | 2026 | $0 | $0 | 2025-05 |
| Naubuc School Parent Teacher Organization | 501(c)(3) | 1981 | $0 | $0 | 2025-08 | |
| Neipsic Tennis Club Incorporated | 501(c)(7) | 1966 | $0 | $0 | 2025-12 | |
| Neonatal Support Project | Human services | 501(c)(3) | 2026 | |||
| New England Chamber Orchestra Corp | Arts, culture and humanities | 501(c)(3) | 2026 | $0 | $0 | 2025-08 |
| New Muses Project | Arts, culture and humanities | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Nipsic Cemetery Association Inc | Mutual and membership benefit | 501(c)(13) | 2026 | $0 | $0 | 2025-12 |
| North American Hindu Chaplains Association | Religion-related | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| North Side Residents & Merchants Association | Community improvement and capacity building | 501(c)(3) | 2000 | $0 | $0 | 2024-12 |
| Odiyana Buddhist Center Inc | Religion-related | 501(c)(3) | 2007 | |||
| One Another Care Corp | Human services | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Pi Charities for Children | 501(c)(3) | 1994 | $0 | $0 | 2026-06 | |
| Pineledge Incorporated | 501(c)(12) | 1990 | $0 | $0 | 2025-12 | |
| Planetseed Collective | Education | 501(c)(3) | 2026 | |||
| Prayer Garden and Serenity Center Inc | Human services | 501(c)(3) | 2021 | $0 | $0 | 2024-12 |
| Prescription Justice Action Group Inc | Human services | 501(c)(4) | 2015 | $0 | $0 | 2025-12 |
| Puddleby Charities Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Purpose & Hope Foundation | Education | 501(c)(3) | 2026 | |||
| Research Girl | Education | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Restoration Community Church Inc | Religion-related | 501(c)(3) | 2026 | |||
| Reverie Performance Labs Inc | Arts, culture and humanities | 501(c)(3) | 2026 | |||
| Rileys Angels Inc | Animal-related | 501(c)(3) | 2026 | |||
| Saints Isidore and Maria Parish Corporation | 501(c)(3) | 1946 | ||||
| Screamin Eagles Jazz Band Inc | Arts, culture and humanities | 501(c)(4) | 2016 | $0 | $0 | 2025-12 |
| Scuba Educational Alliance of Connecticut Inc | Youth development | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Sino American Pharmaceutical Professionals Association Connecti | Health care | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Smart Start Connecticut Inc | Education | 501(c)(3) | 2026 | |||
| Smith Middle School Steering Committee and Pto | 501(c)(3) | 2021 | $0 | $0 | 2026-06 | |
| Society of Medical Romanian Diaspor A Inc | Health care | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Solar Energy Association of Connecticut Inc | 501(c)(3) | 1980 | $0 | $0 | 2025-12 | |
| Southern New England Horsemens Asso Ciation | Recreation and sports | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Southern New England Womens Golf Association | 501(c)(7) | 1993 | $0 | $0 | 2025-11 | |
| Spiritus Inc | Arts, culture and humanities | 501(c)(3) | 2026 | |||
| St Lucy of Siracusa Mutual Benefit Society Incorporated | 501(c)(4) | 1984 | $0 | $0 | 2025-06 | |
| St Pauls Church of Glastonbury | 501(c)(3) | 1946 | ||||
| Stagehands Benevolent Association Local 84 | Employment | 501(c)(5) | 2012 | $0 | $0 | 2025-12 |
| State Onsite Regulators Association | Community improvement and capacity building | 501(c)(6) | 2017 | $0 | $0 | 2024-12 |
| Sweet Adelines International | Arts, culture and humanities | 501(c)(3) | 1955 | $0 | $0 | 2025-12 |
| Taiwanese Association Ofconnecticut | Community improvement and capacity building | 501(c)(4) | 2007 | $0 | $0 | 2025-12 |
| The Buckingham Cemetery Association Incorporated | 501(c)(13) | 1995 | $0 | $0 | 2025-03 | |
| The Church of St Dunstan of Glastonbury Corporation | 501(c)(3) | 1946 | ||||
| The Korean Language and Cultural Education Institute Incorporated | Arts, culture and humanities | 501(c)(3) | 2009 | $0 | $0 | 2026-06 |
| The Lucas Logan Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2026 | |||
| Themelio Bio Inc | Science and technology | 501(c)(3) | 2026 | |||
| Thousand Oaks Therapeutic Horsemans Hip Inc | Human services | 501(c)(3) | 2026 | |||
| Threads of Connection Incorporated | Human services | 501(c)(3) | 2024 | $0 | $0 | 2023-12 |
| Top 8 Foundation Inc | Arts, culture and humanities | 501(c)(3) | 2024 | |||
| Tracker Empowerment Foundation Corp Oration | Animal-related | 501(c)(3) | 2026 | |||
| Unique Descendants | Human services | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Uss Henry Breault Association Inc | Public and societal benefit | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Vivienne C Finn Foundation Inc | Medical research | 501(c)(3) | 2025 | |||
| Wahla International Institute Inc | Community improvement and capacity building | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Willam C Young Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2015 | $507,085 | 2025-06 | |
| William and Ellen E Macristy Foundation Inc | 501(c)(3) | 1960 | $956,543 | 2025-08 | ||
| Wind Hill Community Farm & Learning Center Inc | Food, agriculture and nutrition | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| With Love From Lily Inc | Animal-related | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Wooster Square Italian Immigrant Historical Society Inc | Arts, culture and humanities | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| World Is One Family | Civil rights, social action and advocacy | 501(c)(3) | 2024 | |||
| Wyoming Small Employer Health Reinsurance Program | 501(c)(15) | 1998 | ||||
| Yuaa Corporation | Education | 501(c)(3) | 2024 |
By cause in Glastonbury, CT
- Education 38
- Arts, culture and humanities 30
- Human services 16
- Recreation and sports 15
- Philanthropy, voluntarism and grantmaking foundations 13
- Religion-related 12
- Health care 11
- Animal-related 10
- Youth development 9
- Community improvement and capacity building 8
- Mutual and membership benefit 5
- Public and societal benefit 5
- Mental health and crisis intervention 4
- Civil rights, social action and advocacy 4
- Public safety, disaster preparedness and relief 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.