The 26 largest companies in Bridgeport (2026 list)

#	Company	Industry	Headquarters	Employees	Founded
1	People's United Bank, N.A.mtb.com A regional bank offering commercial and retail banking, wealth management services, with over 400 locations across the Northeast	Financial Services	🇺🇸 Bridgeport	2,555	1842
2	Bridgeport Hospital bridgeporthospital.org Private, not-for-profit acute care hospital in Connecticut's most populous city Offers burn care, various medical specialties, and is part of a larger healthcare system	Hospitals and Health Care	🇺🇸 Bridgeport	2,146	1878
3	University of Bridgeport linktr.ee Non-profit university with diverse students and faculty dedicated to career readiness, innovation, and supportive learning environment Located in over 45 states and 80 countries	Higher Education	🇺🇸 Bridgeport	1,401	1927
4	Steptoe & Johnson PLLC steptoe-johnson.com Nationally recognized law firm with expertise in energy, business, employment, and litigation, operating in multiple states with a large team of professionals	Law Practice	🇺🇸 Bridgeport	851	1913
5	United Hospital Center wvumedicine.org Regional community hospital in north central West Virginia, offering a vast array of services with enhanced patient privacy and advanced technology integration	Hospitals and Health Care	🇺🇸 Bridgeport	832	n/a
6	Northeast Medical Group northeastmedicalgroup.org Medical foundation affiliated with Yale New Haven Health System, providing compassionate care at over 130 community practices in CT, RI, and NY	Hospitals and Health Care	🇺🇸 Bridgeport	492	2010
7	Citynet citynet.net Citynet provides network communications and technology solutions, including fiber Internet, hosted VoIP systems, and IT-managed network services in West Virginia	Telecommunications	🇺🇸 Bridgeport	392	2001
8	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
9	Aquarion Water Company aquarionwater.com Public water supply and wastewater treatment services for over 780,000 people across multiple cities in Connecticut, Massachusetts, and New Hampshire.	Utilities	🇺🇸 Bridgeport	336	1857
10	Optimus Health Care optimushealthcare.org Patient-centered medical home providing wellness for uninsured and underserved patients in Connecticut for over 40 years through community support and grants	Hospitals and Health Care	🇺🇸 Bridgeport	318	1976
11	City of Bridgeport, Connecticut bridgeportct.gov Managing diverse multicultural municipality located on Long Island Sound, providing public green spaces, maintaining waterfront landscapes, and fostering urban community growth.	Government Administration	🇺🇸 Bridgeport	301	1836
12	Mozaic Senior Life mozaicsl.org A trusted provider of skilled nursing and senior care services in Southern CT, offering competitive salaries, comprehensive benefits, training programs, and career opportunities	Hospitals and Health Care	🇺🇸 Bridgeport	183	1973
13	Chelten House Products cheltenhouse.com Family-owned manufacturer specializing in private label, organic, and value-added sauces, dressings, and condiments with high quality standards.	Food and Beverage Manufacturing	🇺🇸 Bridgeport	182	1945
14	Pullman & Comley, LLC pullcom.com A legal services firm with expertise in various practice areas, serving a diverse clientele including financial institutions, healthcare providers, and nonprofits Offices in Connecticut and New York	Law Practice	🇺🇸 Bridgeport	181	1919
15	Tamaris tamaris.com Retail company operating in Bridgeport, Texas, specializing in selling products directly to consumers at physical store locations.	Retail	🇺🇸 Bridgeport	179	n/a
16	Connecticut Tank Removal, Inc. (CTR)cttank.com A full-service environmental company offering emergency response, tank cleaning, water/soil remediation, demolition, waste disposal, and more with a strong focus on safety	Environmental Services	🇺🇸 Bridgeport	174	1994
17	Fusion Technology LLC fusiontechnology-llc.com Provider of IT services and solutions to government agencies, private organizations, and healthcare facilities, focusing on excellence, quality service, and national security	IT Services and IT Consulting	🇺🇸 Bridgeport	162	2007
18	Unger Enterprises, LLC.usa.ungerglobal.com A global leader in professional cleaning tools, specializing in innovative solutions to help professionals clean more efficiently and effectively worldwide	Consumer Goods	🇺🇸 Bridgeport	147	1964
19	Nowhere nowhere385.com Lifestyle brand producing apparel for adventure enthusiasts, contributing 1% of profits to support public lands Run, ride, climb, and wander	Retail Apparel and Fashion	🇺🇸 Bridgeport	96	2016
20	Allegheny Science & Technology alleghenyst.com A woman-owned firm specializing in technology and energy solutions, applying science, mission support, data analytics, and delivering personalized services to clients	Business Consulting and Services	🇺🇸 Bridgeport	92	2009
21	Santa Energy Corporation santaenergy.com A company with nearly 200 employees fulfilling energy needs for commercial, industrial, institutional customers in New England with heating oil, motor fuels, propane, and service	Oil and Gas	🇺🇸 Bridgeport	72	1940
22	Lecoq Cuisine Corporation america.bridor.com A US-based company specializing in fine French pastries, with a focus on innovation, quality ingredients, and artisanal expertise for exquisite creations	Food and Beverage Manufacturing	🇺🇸 Bridgeport	54	1991
23	GLE Precision \| A Hyperion Materials & Technologies Company gle-precision.com Manufacturing high precision products with focus on wear properties, tight tolerances, and high finishes for industries like medical, aerospace, and chip technology	Industrial Machinery Manufacturing	🇺🇸 Bridgeport	19	1961
24	Sound Coffee soundcoffees.com Artisan coffee roasting company roasting carefully selected beans from around the world in small batches, prioritizing quality, sustainability, and community relationships	Food and Beverage Manufacturing	🇺🇸 Bridgeport	8	n/a
25	Turley Insurance Agency, Inc.turleyinsurance.com Insurance brokerage offering risk management, employee benefits, and wealth advisory services to businesses, institutions, and individuals with a focus on client relationships and results	Insurance	🇺🇸 Bridgeport	4	1934
26	Scull & Sweep scullandsweep.com A sport lifestyle brand specializing in innovative solutions for rowers, offering performance and lifestyle apparel and accessories to enhance their experience on and off the water	Sporting Goods Manufacturing	🇺🇸 Bridgeport	2	2015

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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.

The same list elsewhere in United States

The largest companies in the United States 91,669
The largest companies in California 12,813
The largest companies in New York State 10,485
The largest companies in Texas 8,086
The largest companies in Florida 4,945
The largest companies in Illinois 4,175
The largest companies in Pennsylvania 3,110
The largest companies in Massachusetts 3,093
The largest companies in Georgia 2,632
The largest companies in Ohio 2,618
The largest companies in New Jersey 2,569
The largest companies in Virginia 2,503
The largest companies in Michigan 2,346
The largest companies in North Carolina 2,174
The largest companies in Alabama 1,806
The largest companies in Washington State 1,785
The largest companies in Colorado 1,774
The largest companies in Minnesota 1,700
The largest companies in Maryland 1,527
The largest companies in Wisconsin 1,482
The largest companies in New York 6,920
The largest companies in San Francisco 2,030
The largest companies in Houston 1,791
The largest companies in Chicago 1,668