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The 72 largest companies in Middletown

Tamtam tracks 72 companies headquartered in Middletown. This list ranks all of them by number of employees on LinkedIn, led by Community Health Center, Wesleyan University and Middlesex Health. Their median headcount is 325. Half of them were founded in 1978 or later.

馃嚭馃嚫 Middletown72 companiesUpdated Oct 24, 2026
#CompanyIndustryHeadquarters EmployeesFounded
1
Community Health Centerchc1.com

A leading provider of primary medical, dental, and mental health services to uninsured and underinsured individuals, using innovative service delivery models and technology

Hospitals and Health Care 馃嚭馃嚫 Middletown 2,864 1972
2
Wesleyan Universitywesleyan.edu

A private liberal arts university offering demanding education for undergraduates and graduate students in Middletown, Conn Founded in 1831

Higher Education 馃嚭馃嚫 Middletown 2,510 1831
3
Middlesex Healthmiddlesexhealth.org

A not-for-profit healthcare network in Connecticut, offering a magnet hospital, cancer centers, emergency and urgent care services, and specialized medical care

Hospitals and Health Care 馃嚭馃嚫 Middletown 2,436 1904
4
Stronger Youth Brandsstrongeryouthbrands.com

A global company providing youth enrichment experiences to help children learn and grow, with a focus on sports, music, STEM, tutoring, and arts

Business Consulting and Services 馃嚭馃嚫 Middletown 2,305 2022
5
Garnet Healthgarnethealth.org

A not-for-profit healthcare corporation in New York providing specialty services, medical programs, and quality care to residents in the region

Hospitals and Health Care 馃嚭馃嚫 Middletown 1,472 n/a
6
St. Andrew's Schoolstandrews-de.org

Episcopal co-ed boarding high school in Middletown, Delaware, offering a comprehensive education on a vast 2200-acre campus

Primary and Secondary Education 馃嚭馃嚫 Middletown 1,143 1929
7
Garnet Health Medical Centergarnethealth.org

A leading non-profit health organization providing excellent care, comfort, and peace of mind through state-of-the-art facilities and exceptional healthcare services close to home

Hospitals and Health Care 馃嚭馃嚫 Middletown 978 n/a
8
Soccer Shots Franchisingsoccershotsfranchising.com

This franchise program offers soccer and character development for children 2-8, led by specialists, pro players, and licensed coaches in 180 territories

Spectator Sports 馃嚭馃嚫 Middletown 964 n/a
9
Liberty Bank - CTliberty-bank.com

Provides consumer and commercial banking, mortgages, loans, insurance, investments, and cash management services across Connecticut and Massachusetts.

Banking 馃嚭馃嚫 Middletown 949 1825
10
Crystal Run Healthcrystalrunhealthcare.com

Innovative multi-specialty medical practice focused on transforming healthcare delivery with a strong commitment to primary care and advanced technology

Medical Practices 馃嚭馃嚫 Middletown 943 1996
11
SUNY Orangesunyorange.edu

A SUNY unit of SUNY offering two-year degrees and certificates with campuses in Middletown and Newburgh, NY Top nursing college

Higher Education 馃嚭馃嚫 Middletown 895 1950
12
Middletown City Schoolsmiddletowncityschools.com

A school district known for strong educational programs, curriculum improvement, and a variety of teaching methods to meet students' needs and interests

Education Administration Programs 馃嚭馃嚫 Middletown 889 1859
13
Pennsylvania Turnpike Commissionpaturnpike.com

Operates and maintains 564 miles of toll roads in Pennsylvania, including America's first superhighway Visit wwwpaturnpikecom for more information

Truck Transportation 馃嚭馃嚫 Middletown 816 1940
14
Access: Supports for Livingaccesssupports.org

Providing diverse services to support individuals with disabilities and mental illness, fostering healthy communities, and empowering individuals to live fulfilling lives

Non-profit Organizations 馃嚭馃嚫 Middletown 686 1963
15
Penn State Harrisburgharrisburg.psu.edu

Bringing nationally accredited academic programs, award-winning faculty, and world-class research university resources to Pennsylvania's Capital Region

Higher Education 馃嚭馃嚫 Middletown 648 1966
16
Mortenson Dental Partnersmortensondentalpartners.com

Network of employee-owned dental practices providing general, pediatric, orthodontic, and oral surgery services across multiple states.

Medical Practices 馃嚭馃嚫 Middletown 630 1979
17
Diakondiakon.org

A non-profit organization providing senior living, housing, and a variety of services for children, youths, families, and older adults in Pennsylvania

Individual and Family Services 馃嚭馃嚫 Middletown 605 2000
18
Embrace Home Loansembracehomeloans.com

A full-service mortgage lender providing exceptional experiences since 1983, supporting employees, donating to charity, and encouraging personal and professional growth

Financial Services 馃嚭馃嚫 Middletown 570 1983
19
St. George's Schoolstgeorges.edu

Independent boarding school for grades 9-12, welcoming students globally Situated on a hilltop with ocean views Providing co-educational experience

Primary and Secondary Education 馃嚭馃嚫 Middletown 531 1896
20
Port.ioport.io

Platform combining DevOps expertise and research to enhance developer experience through a collaborative Developer Portal and active community engagement.

Technology, Information and Internet 馃嚭馃嚫 Middletown 511 2022
21
Connecticut Army National Guardnationalguard.com

Company provides opportunities for individuals to enlist in the National Guard, offering training, education benefits, job skills, and pride

Armed Forces 馃嚭馃嚫 Middletown 500 1636
22
Laurel Ridge Community Collegelaurelridge.edu

A multi-campus public institution offering diverse associate degree, certificate programs, as well as workforce preparation programs for businesses in Virginia's Shenandoah Valley

Higher Education 馃嚭馃嚫 Middletown 491 n/a
23
T&M Associatestandmassociates.com

A national consulting firm offering engineering, environmental, and technical services to a wide range of public and private clients for over 55 years

Civil Engineering 馃嚭馃嚫 Middletown 489 1966
24
SEACORPseacorp.com

SEACORP provides high-quality information technology, engineering, systems integration, software services, and research & development to defense and manufacturing industries

Defense and Space Manufacturing 馃嚭馃嚫 Middletown 488 1981
25
Tessituratessitura.com

Nonprofit technology company providing CRM platform and support to over 800 arts and cultural organizations across ten countries.

Software Development 馃嚭馃嚫 Middletown 474 2002
26
Futurity Firstfuturityfirst.com

A nationwide network of financial experts specializing in wealth management and income planning for seniors, pre-retirees, families, and businesses, offering diverse product solutions and support

Insurance 馃嚭馃嚫 Middletown 425 2008
27
Connecticut Department of Mental Health and Addiction Servicesportal.ct.gov

The company provides comprehensive, recovery-oriented mental health and addiction services in Connecticut for adults in need, emphasizing community-based treatment options

Mental Health Care 馃嚭馃嚫 Middletown 413 n/a
28
KPL Tech Solution Pvt. Ltd.kpltechsolution.com

A team of SEO experts at KPL Tech Solution helps businesses grow online with tailored marketing strategies, packages, services, and approaches

IT Services and IT Consulting 馃嚭馃嚫 Middletown 412 2014
29
Middletown Public Schoolsmiddletownschools.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 馃嚭馃嚫 Middletown 412 n/a
30
AI Engineers, Inc.aiengineers.com

A multidisciplinary engineering firm providing innovative solutions for infrastructure needs, prioritizing accountability, entrepreneurship, innovation, inclusiveness, and transparency to benefit communities

Civil Engineering 馃嚭馃嚫 Middletown 411 1991
31
The Connection, Inc.theconnectioninc.org

A leading nonprofit agency in Connecticut offering solutions for homelessness, mental illness, substance abuse, and community justice through various support services and programs

Civic and Social Organizations 馃嚭馃嚫 Middletown 401 1972
32
Enlarged City School District of Middletownmiddletowncityschools.org

This school district offers an innovative learning environment with advanced technology to empower students and prepare them for success in the real world

Primary and Secondary Education 馃嚭馃嚫 Middletown 398 n/a
33
KVHkvh.com

Provides innovative connectivity, engaging content, and versatile managed communication solutions for maritime, mobile, and onshore environments.

Telecommunications 馃嚭馃嚫 Middletown 388 1982
34
COVE Animal Healthcoveanimalhealth.com

Specializing in pet emergency and specialty care, this Connecticut-based center offers compassionate and cutting-edge veterinary services

Veterinary Services 馃嚭馃嚫 Middletown 368 1937
35
Child & Familychildandfamilyri.org

Social service provider empowering individuals and communities through family preservation, best practices, and leadership, serving thousands in Rhode Island

Civic and Social Organizations 馃嚭馃嚫 Middletown 327 1866
36
BankNewportbanknewport.com

Established in 1819, this mutual savings bank based in Rhode Island offers personal and business banking products with $26 Billion in assets

Banking 馃嚭馃嚫 Middletown 325 1819
37
McLaughlin Research Corporationmrcds.com

A family-owned engineering and technical services company supporting Department of Defense programs with cost-effective solutions and innovative staff since 1947

Defense and Space Manufacturing 馃嚭馃嚫 Middletown 312 1947
38
City of Middletown, Ohiocityofmiddletown.org

Company located in Middletown, Ohio, promoting the city's economic opportunities, strong community, educational institutions, and annual events like the Ohio Balloon Challenge

Government Administration 馃嚭馃嚫 Middletown 309 1886
39
Consulting Engineering Services (CES)ceseng.com

Specializes in sustainable MEP/FP engineering for commercial and residential buildings, focusing on energy efficiency, net-zero, and resilient design.

Engineering Services 馃嚭馃嚫 Middletown 306 1994
40
Aztecaztecoffice.com

A full-service provider of office technology solutions, offering support across IT environment, document management, unified communications, A/V, desktop computing, and managed IT services

Retail Office Equipment 馃嚭馃嚫 Middletown 305 1984
41
Electrical Wholesalers Inc. - CTew-ct.com

A leading electrical distributor with 18 locations and a large inventory, providing quality products and excellent service to customers in all electrical trade sectors

Wholesale 馃嚭馃嚫 Middletown 255 1956
42
Looking Upwards, Inc.lookingupwards.org

Innovative nonprofit offering diverse services for adults with developmental disabilities and children with diverse needs for over 30 years

Non-profit Organizations 馃嚭馃嚫 Middletown 237 1978
43
Middletown Medical, PCmiddletownmedical.com

A multi-specialty physicians' group providing top quality, comprehensive care in a warm and caring environment for patients

Medical Practices 馃嚭馃嚫 Middletown 229 n/a
44
City of Middletown, CTmiddletownct.gov

The company promotes Middletown, offering its diverse settings, historic downtown, parks, and convenient transportation options to attract businesses, employees, and residents

Government Administration 馃嚭馃嚫 Middletown 208 1650
45
U.S. Electrical Services, Inc.usesi.com

A leading electrical wholesale distributor with 14 regional businesses offering a wide range of products from 1,000 manufacturers across 146 locations

Wholesale 馃嚭馃嚫 Middletown 199 2006
46
Precision Fuzing and Sensorskaman.com

A division of Kaman Aerospace Group specializing in fuzing, measuring, and memory systems for military, aerospace, and industrial applications worldwide

Defense and Space Manufacturing 馃嚭馃嚫 Middletown 196 1945
47
MIKEL Inc.mikelinc.com

An innovative defense technology company with deep roots in undersea technology, cybersecurity, and logistics, providing critical solutions to the US Navy

Defense and Space Manufacturing 馃嚭馃嚫 Middletown 186 1999
48
Summit Aviationsummit-aviation.com

Aircraft maintenance, modifications, avionics, engines, mission equipment integration, paint, sales & leasing, field training, flight testing support, and OTC part sales

Airlines and Aviation 馃嚭馃嚫 Middletown 183 1960
49
Connecticut Valley Hospitalportal.ct.gov

A state-run hospital in Connecticut provides psychiatric and addiction services, helping individuals manage illnesses and achieve personal goals for a satisfying life

Hospitals and Health Care 馃嚭馃嚫 Middletown 178 1968
50
Crystal Run Village, Inc.crvi.org

Non-profit organization providing services to empower individuals with disabilities for over 50 years through residential, vocational, and skills development programs in Hudson Valley & Catskill regions

Non-profit Organizations 馃嚭馃嚫 Middletown 160 1959
51
CT State Middlesexctstate.edu

A community college offering personal attention, guidance, and affordable tuition to help students achieve their goals and launch successful careers

Higher Education 馃嚭馃嚫 Middletown 151 n/a
52
Advanced Behavioral Health, Inc.abhct.com

Non-profit behavioral health management company in the Northeast specializing in utilization management, provider network administration, research, best practices, and health information technology

Non-profit Organizations 馃嚭馃嚫 Middletown 150 1995
53
Newport Mental Healthnewportmentalhealth.org

A mental health organization in Newport County providing quality, evidence-based care for children, adults, and families experiencing mental illness and substance use

Mental Health Care 馃嚭馃嚫 Middletown 148 1964
54
Connections Csp Incconnectionscsp.com

A mental health care provider located in Middletown, Delaware, offering services to improve the well-being and mental health of individuals

Mental Health Care 馃嚭馃嚫 Middletown 148 n/a
55
Heritage Financial Credit Unionheritagefcu.com

A not-for-profit credit union offering full-service banking capabilities to empower and support the financial growth of individuals and communities

Banking 馃嚭馃嚫 Middletown 145 1940
56
Jarvis Productsjarvisproducts.com

This company uses a blend of technology and craftsmanship to create reliable power tools and automated machinery for the food processing industry

Machinery Manufacturing 馃嚭馃嚫 Middletown 145 1902
57
GVDsystems (ISO Process 8)gvdsystem.com

Global technology solutions firm specializing in IT consulting, staff augmentation, project management, product engineering, and business process outsourcing services for a wide range of industries

IT Services and IT Consulting 馃嚭馃嚫 Middletown 73 n/a
58
HONORhonorhelpingothers.org

A multifaceted service organization in Orange County providing integrated programs and services for the homeless, including emergency stabilization and care management

Non-profit Organizations 馃嚭馃嚫 Middletown 59 1974
59
Convelo Insurance Servicesconveloins.com

Specializing in insurance coverage for niche clients, this company offers tailored programs with top-rated carriers and fast, customizable services for appointed agents

Insurance 馃嚭馃嚫 Middletown 56 n/a
60
K&H Global IT Solutions, INC.khglobalitsolutions.com

Specializing in global IT outsourcing, this company delivers state-of-the-art IT services worldwide with a focus on efficiency, cost-effectiveness, and customer satisfaction

IT Services and IT Consulting 馃嚭馃嚫 Middletown 56 2017
61
Olearisolearis.com

We are a team of creative Product Creators specializing in building and launching innovative software products for businesses and startups

Software Development 馃嚭馃嚫 Middletown 44 2013
62
Picky Assist Incpickyassist.com

It specializes in developing conversational chatbots using AI and NLP, offering integration with various messaging platforms and automation APIs.

IT Services and IT Consulting 馃嚭馃嚫 Middletown 43 2018
63
Kommunicatekommunicate.io

An AI-powered platform for enterprises to automate customer service, providing 24x7 support across multiple channels to engage customers effectively

Software Development 馃嚭馃嚫 Middletown 32 2020
64
NetHunt CRMnethunt.com

Lead generation, data enrichment, automated engagement, and pipeline management integrated into a single CRM platform for outbound sales teams.

Software Development 馃嚭馃嚫 Middletown 22 2015
65
Techedintechedinlabs.com

Global IT Services company specializing in enterprise app development, CMS, CRM, cloud engineering, custom software development, data engineering, IT Consulting, project management, and software QA

IT Services and IT Consulting 馃嚭馃嚫 Middletown 18 n/a
66
Upscale: The Sales Engagement Platform

It is a sales engagement platform that automates outreach through various channels, allowing sales teams to focus on closing deals.

Software Development 馃嚭馃嚫 Middletown 15 2020
67
Techkorstechkors.com

This company focuses on pioneering innovation, fostering connections, and integrating technology to empower individuals and businesses in an evolving world

IT Services and IT Consulting 馃嚭馃嚫 Middletown 10 n/a
68
Artis Energy Solutionsartisenergysolutions.com

Specializing in EV charging, LED lighting, controls, and HVAC solutions, we create innovative sustainable solutions for organizations aiming for a greener future

Facilities Services 馃嚭馃嚫 Middletown 9 2016
69
Studio387.bastudio387.net

An award-winning Digital Consulting & Engineering Firm providing end-to-end solutions to Enterprises, ISVs, Agencies, and Startups worldwide with a strong client retention rate

IT Services and IT Consulting 馃嚭馃嚫 Middletown 5 2004
70
Middletown Kitchen and Bathmkbde.com

Exclusive kitchen and bath dealer/remodeler in Delaware offering professional project management, 3D design renderings, high-quality products, and dedicated customer service

Construction 馃嚭馃嚫 Middletown 5 2015
71
UserMotionusermotion.com

Sales intelligence platform using predictive lead scoring to help B2B SaaS companies identify accounts likely to buy, expand, or churn and engage through playbooks

Software Development 馃嚭馃嚫 Middletown 3 2023
72
Smarketics, Inc.smarketics.com

We help companies incorporate digital trends into their business strategies to expand reach, increase impact, and improve management for greater success and profitability

IT Services and IT Consulting 馃嚭馃嚫 Middletown 2 2018

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How this list is built

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 Oct 24, 2026.

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