42 leading public sector organisations in Connecticut (2026 list)

#	Company	Industry	Headquarters	Employees	Founded
1	University of Connecticut uconn.edu A renowned public university with 32,000 students, offering a variety of undergraduate, graduate, and professional degree programs across multiple schools and colleges	Higher Education	🇺🇸 Storrs	14,027	n/a
2	Veterans Administation A Hospital and Health Care organization providing services in Sepulveda, California to support veterans in the United States	Hospitals and Health Care	🇺🇸 Washington	5,253	n/a
3	UConn Health health.uconn.edu Provides healthcare, medical and dental education, and conducts research. Operates a hospital, medical group, and dental practices across Connecticut.	Hospitals and Health Care	🇺🇸 Farmington	4,353	1961
4	Connecticut State Community College ctstate.edu A system of 12 two-year public colleges in Connecticut providing affordable education, promoting lifelong learning, and supporting economic growth through workforce training	Higher Education	🇺🇸 New Britain	3,001	n/a
5	Southern Connecticut State University southernct.edu This institution offers diverse, quality graduate and undergraduate education in liberal arts and professional disciplines, emphasizing academic excellence, social justice, and public service	Higher Education	🇺🇸 New Haven	2,666	1893
6	Central Connecticut State University ccsu.edu A regional public university offering undergraduate and graduate programs in liberal arts, sciences, business, education, and STEM fields	Higher Education	🇺🇸 New Britain	2,602	1849
7	CREC crec.org Organization dedicated to improving public education in the Capitol Region, offering educational programs, professional development, magnet schools, special needs services, and more Visit wwwcrecorg	Education Administration Programs	🇺🇸 Hartford	2,245	n/a
8	Veterans Affairs Hospital va.gov An international company based in Washington, DC that specializes in veterans affairs and healthcare services	International Affairs	🇺🇸 Washington	1,699	n/a
9	EDUCATION CONNECTION edadvance.org This company specializes in providing professional development for educators, strategic planning, and support for innovative teaching and learning projects in various areas	Education Administration Programs	🇺🇸 Litchfield	1,690	1966
10	Hartford Public Schools hartfordschools.org A school district in Hartford, Connecticut, serving 39 schools, focusing on inspiring and preparing students for success in and beyond school	Education Administration Programs	🇺🇸 Hartford	1,584	n/a
11	United States Senate SAA senate.gov The company is the upper house of the bicameral legislature in the United States with exclusive powers and a reputation for deliberation and prestige	Legislative Office	🇺🇸 Washington	1,538	n/a
12	New Haven Public Schools nhps.net Empowering students to learn, grow, and succeed by providing outstanding education with a focus on engagement, innovation, and equity	Education Administration Programs	🇺🇸 New Haven	1,386	n/a
13	Eastern Connecticut State University easternct.edu Affordable liberal arts education at a green campus, promoting intellectual curiosity and social responsibility Prepare for careers with personal attention and leadership development	Higher Education	🇺🇸 Willimantic	1,286	1889
14	Western Connecticut State University wcsu.edu WCSU offers a range of degree programs in a supportive environment with small class sizes and dedicated faculty to inspire success	Higher Education	🇺🇸 Danbury	1,225	1903
15	Stamford Public Schools stamfordpublicschools.org A learning organization dedicated to providing an education that cultivates productive habits of mind, body, and heart in every student	Primary and Secondary Education	🇺🇸 Stamford	1,169	1850
16	Norwalk Public Schools norwalkps.org The company is accepting applications on its website Interested individuals can apply now for opportunities within the company	Education Administration Programs	🇺🇸 Norwalk	1,136	n/a
17	Fairfield Public Schools fairfieldschools.org The company's mission is to provide a comprehensive educational program for students to become lifelong learners and responsible citizens	Primary and Secondary Education	🇺🇸 Fairfield	1,019	n/a
18	Manchester Community College ctstate.edu An open admission college in CT offering over 75 degrees and certificates with a student enrollment of approximately 15,000	Higher Education	🇺🇸 Manchester	800	1963
19	Waterbury Public Schools waterbury.k12.ct.us The company is dedicated to reforming urban education, providing opportunities for students to maximize their skills, become exemplary citizens, and contribute to the community	Education Administration Programs	🇺🇸 Waterbury	636	n/a
20	US Coast Guard Academy uscga.edu A prestigious institution providing education and training for future leaders in the United States Coast Guard Visit the website for more information	Armed Forces	🇺🇸 New London	601	1876
21	CT State Gateway ctstate.edu This company in the Greater New Haven area offers educational programs, social and cultural opportunities, and accredited degree/certificate programs for professional development and personal enrichment	Higher Education	🇺🇸 New Haven	577	n/a
22	CT State Three Rivers ctstate.edu A premier higher education institution in Connecticut offering a variety of associate degrees, certificate programs, and transfer options to four-year colleges	Higher Education	🇺🇸 Norwich	552	1963
23	New London Public Schools newlondon.org Regional educational center utilizing city's cultural assets, diverse schools, parent involvement, and innovative instruction to challenge students to reach academic potential and be college/career ready	Education Administration Programs	🇺🇸 New London	526	n/a
24	CT State Norwalk norwalk.edu A community college in Southwestern Connecticut offering affordable education, workforce development, vibrant community partnerships, and preparing students for global society	Higher Education	🇺🇸 Norwalk	504	1961
25	Groton Public Schools grotonschools.org The company focuses on education and knowledge sharing, with a mission centered around teaching and learning	Primary and Secondary Education	🇺🇸 Groton	495	n/a
26	The University of Connecticut Health Center health.uconn.edu A comprehensive health organization offering education, patient care, research, and public service in Connecticut, with campuses in Farmington and Storrs	Higher Education	🇺🇸 Farmington	487	n/a
27	CT State Capital ctstate.edu A community college in Connecticut offering postsecondary education, associate degrees, transfer programs, and workforce development opportunities to central Connecticut	Higher Education	🇺🇸 Hartford	454	n/a
28	Norwich Public Schools norwichpublicschools.org An urban school district in Norwich, Connecticut, serving 3,600 students through various locations, offering diverse educational programs and community partnerships	Education	🇺🇸 Norwich	448	1855
29	The Town of Greenwich, CT greenwichct.gov A premier residential community on Long Island Sound, offering 8,000 acres of protected land, top schools, cultural events, and thriving industries	Government Administration	🇺🇸 Greenwich	435	1640
30	Danbury Public Schools CT danbury.k12.ct.us A diverse and inclusive city in northern Fairfield County offering transformational learning experiences through its public schools and community partnerships	Primary and Secondary Education	🇺🇸 Danbury	424	n/a
31	Newington Public Schools npsct.org A suburban school district in Connecticut, serving 4,500 students from kindergarten to twelfth grade with a focus on academic excellence and student success	Education Administration Programs	🇺🇸 Newington	423	n/a
32	Consolidated School District of New Britain csdnb.org The company partners with family and community to provide personalized, whole-child education for students, preparing them to contribute to a changing future	Education Administration Programs	🇺🇸 New Britain	421	n/a
33	Middletown Public Schools middletownschools.org Educating nearly 4,800 students from preschool to high school with a focus on diversity, technology, and extracurricular activities to inspire academic and social potential	Education Administration Programs	🇺🇸 Middletown	412	n/a
34	CT State Tunxis ctstate.edu A educational institution offering training, occupational, intellectual, and cultural services to serve the knowledge and skill development needs of the community	Higher Education	🇺🇸 Farmington	401	1970
35	Area Cooperative Educational Services aces.org Empowering students, school districts, and communities with customized education solutions, including professional development, special education, vocational programs, and behavior services	Education Administration Programs	🇺🇸 New Haven	392	1969
36	Housatonic Community College ctstate.edu Provides collaborative, learner-centered education in a technology-rich environment, empowering individuals to reach their full potential as lifelong learners and responsible contributors to society	Higher Education	🇺🇸 Bridgeport	392	1966
37	University of Connecticut School of Business business.uconn.edu A comprehensive business school offering academic programs in various functional disciplines with a reputation for high quality research and learning experiences	Higher Education	🇺🇸 Storrs	384	n/a
38	Cheshire Public Schools cheshire.k12.ct.us A reputable school district in Cheshire offering excellence in education from early childhood through grade 12, preparing students for future challenges	Education Administration Programs	🇺🇸 Cheshire	353	n/a
39	EASTCONN eastconn.org A non-profit regional educational service center providing high-quality, competitively priced educational services to member Boards of Education in northeastern Connecticut	Education Administration Programs	🇺🇸 Hampton	341	1980
40	CTtransit cttransit.com A state-owned bus system in Connecticut with a fleet of 520 buses providing transportation to 60+ cities, focused on sustainability and efficiency	Truck Transportation	🇺🇸 Hartford	337	1976
41	Madison Public Schools madison.k12.ct.us Provides quality education to students at Island Avenue Elementary within the Madison Public Schools district	Primary and Secondary Education	🇺🇸 Madison	334	n/a
42	Southington Board Of Education southingtonschools.org This primary/secondary educational institution is located in Southington, Connecticut, dedicated to providing education to students in the area	Primary and Secondary Education	🇺🇸 Southington	313	n/a

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Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 2, 2026.

42 leading public sector organisations in Connecticut

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