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Family-owned companies headquartered in Connecticut

Tamtam tracks 39 family-owned companies headquartered in Connecticut. This list ranks all of them by number of employees on LinkedIn, led by vineyard vines, Stew Leonard's Farm Fresh Food and TRUMPF North America. Their median headcount is 255. Half of them were founded in 1971 or later. The most common headquarters are Farmington (3), Stamford (3) and Manchester (2).

๐Ÿ‡บ๐Ÿ‡ธ Connecticut39 companiesUpdated Nov 2, 2026
#CompanyIndustryHeadquarters EmployeesFounded
1
vineyard vinesvineyardvines.com

Family-founded American retailer offering clothing and accessories through over one hundred stores, e-commerce, and major department stores focused on comfortable, celebratory lifestyle apparel.

Retail Apparel and Fashion ๐Ÿ‡บ๐Ÿ‡ธ Stamford 1,745 1998
2
Stew Leonard's Farm Fresh Foodstewleonards.com

Family-owned grocery business with multiple stores offering excellent customer service, quality products, and engaging in-store experiences for shoppers

Food and Beverage Services ๐Ÿ‡บ๐Ÿ‡ธ Norwalk 1,042 1969
3
TRUMPF North Americatrumpf.com

Leading provider of sheet metal fabrication machinery and industrial lasers, focusing on innovative, networked manufacturing solutions in North America.

Machinery Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Farmington 987 1969
4
Waterworkswaterworks.com

A company specializing in bath & kitchen products, offering expertise, service, and innovation with a rich heritage since 1925 Join for rewarding opportunities

Design Services ๐Ÿ‡บ๐Ÿ‡ธ Danbury 935 1978
5
Bozzuto's Incbozzutos.com

A leading food and household products wholesale distributor in the northeastern US, recognized for excellence and active support of Special Olympics

Warehousing and Storage ๐Ÿ‡บ๐Ÿ‡ธ Cheshire 902 1945
6
LATICRETE Internationaleu.laticrete.com

Manufactures construction solutions: tile, masonry, flooring finishes, concrete chemicals, restoration systems; offers sustainable products for LEED certification with strong warranties.

Wholesale Building Materials ๐Ÿ‡บ๐Ÿ‡ธ Bethany (New Haven) 694 1956
7
DATTCO, INCdattco.com

A third-generation transportation enterprise providing school bus services, motor coach charters, vehicle maintenance, repair, and sales, as well as implementing eco-friendly initiatives

Ground Passenger Transportation ๐Ÿ‡บ๐Ÿ‡ธ New Britain 686 1924
8
Taucktauck.com

A family-owned travel company for over 97 years, specializing in creating memorable experiences across 100 destinations in 70+ countries

Travel Arrangements ๐Ÿ‡บ๐Ÿ‡ธ Wilton 650 1925
9
NEFCOlinktr.ee

Family-owned construction supply company with 36 US locations, offering products/services to contractors including expertise, inventories, delivery, engineering, and specialty fabrication We prioritize relationships and loyalty

Wholesale ๐Ÿ‡บ๐Ÿ‡ธ East Hartford 615 1981
10
O&G Industries, Inc.ogind.com

A leading construction company in Connecticut, providing services and products to clients nationally, specializing in green building practices since 1923

Construction ๐Ÿ‡บ๐Ÿ‡ธ Torrington 540 1923
11
New Castle Hotels & Resortsnewcastlehotels.com

A leading hotel management company with 40 years of experience operating upscale properties for Marriott, Hilton, and Choice brands, as well as unique independent properties

Hospitality ๐Ÿ‡บ๐Ÿ‡ธ Ct 492 1980
12
Utopia Home Care, Inc.utopiahomecare.com

A family-owned home care agency founded in 1983, providing a range of medical and non-medical services with a focus on compassionate care

Hospitals and Health Care ๐Ÿ‡บ๐Ÿ‡ธ East Haven 483 1983
13
Deutsch Family Wine & Spiritsdeutschfamily.com

A family-owned company founded in 1981, specializing in marketing quality wines and spirits from prestigious families around the world

Beverage Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Stamford 420 1981
14
Ulbrich Stainless Steels & Special Metals, Inc.ulbrich.com

Global manufacturer of precision metal products, processing over 180 alloys into custom strip, wire, sheet, plate, bar, foil, and ribbon products for various industries

Primary Metal Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ North Haven 344 1924
15
Ring's End, Inc.ringsend.com

A family-run building materials retailer in Connecticut, Rhode Island, and New York, providing services to builders, contractors, architects, and homeowners since 1902

Wholesale Building Materials ๐Ÿ‡บ๐Ÿ‡ธ Darien 337 1902
16
Data-Maildata-mail.com

A full-service data processing, printing, and direct mail company with capabilities in digital and offset printing, personalized mailings, and multi-channel services

Printing Services ๐Ÿ‡บ๐Ÿ‡ธ Newington 331 1971
17
SSC, Inc.smgcorporateservices.com

A fourth-generation family-owned business offering security, training, background screening, investigations, cleaning, janitorial, and property maintenance services Providing Reliability At Every Level

Security and Investigations ๐Ÿ‡บ๐Ÿ‡ธ Shelton 326 1974
18
United Steelunitedsteel.com

A leading New England metal fabricator and erector producing 10,000+ tons of steel annually, offering excellence, safety, and award-winning projects

Construction ๐Ÿ‡บ๐Ÿ‡ธ East Hartford 279 1974
19
Connecticut Spring & Stampingctspring.com

Engineering-driven manufacturer of springs, stampings, wire forms, and more for various industries worldwide with a strong focus on quality and customer satisfaction

Industrial Machinery Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Farmington 267 1939
20
FCP Eurofcpeuro.com

Online retailer specializing in genuine, aftermarket, OEM, and performance parts for European cars with extensive inventory and fast shipping.

Consumer Services ๐Ÿ‡บ๐Ÿ‡ธ Milford 255 1986
21
Bigelow Teabigelowtea.com

Produces and markets over 150 varieties of specialty teas including flavored, traditional, green, organic, herbal, decaffeinated, and iced teas.

Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Fairfield 253 1945
22
Hoffman Auto Grouphoffmanauto.com

This longstanding family-owned automotive group in Connecticut offers a customer-centric experience with nine top brands, robust community involvement, and diverse business departments

Retail Motor Vehicles ๐Ÿ‡บ๐Ÿ‡ธ East Hartford 235 1921
23
CENTURY 21 AllPoints Realtycthomeseekers.com

Real estate brokerage partnership in two states offering tools, technology, training, and support to over 500 agents for top-quality service

Real Estate ๐Ÿ‡บ๐Ÿ‡ธ Southington 225 1987
24
Benderbenderplumbing.com

A family-owned company providing home design products and support for local tradesmen, with a focus on exceptional service and customer collaboration

Retail ๐Ÿ‡บ๐Ÿ‡ธ New Haven 221 1946
25
O.F. Mossberg & Sons, Inc.mossberg.com

Established in 1919, this family-owned firearms manufacturer is known for its innovative designs and as the largest pump-action shotgun manufacturer worldwide

Sporting Goods Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ North Haven 206 1919
26
Highland Park Markethighlandparkmarket.com

A family-owned grocery chain near Hartford, CT, focused on providing high-quality products, exceptional service, and strong community involvement

Retail ๐Ÿ‡บ๐Ÿ‡ธ Manchester 190 1886
27
ARBURG, Inc.arburg.com

A leading manufacturer of plastic processing machines, offering injection molding machines, industrial additive manufacturing, robotic systems, and turnkey solutions worldwide

Plastics Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Rocky Hill 106 1990
28
HORST Engineeringhorstengineering.com

Contract manufacturer specializing in precision machined components for aerospace and high technology industries, offering services such as Swiss screw machining, turning, milling, and assembly

Aviation and Aerospace Component Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ East Hartford 95 1946
29
Mitchell Storesmitchells.mitchellstores.com

Family-owned luxury retail business, offering men's and women's fashion in multiple locations, including award-winning stores, with a focus on exceptional customer service

Retail Luxury Goods and Jewelry ๐Ÿ‡บ๐Ÿ‡ธ Westport 83 1958
30
Hartley & Parkerhartleyandparker.com

A family-run Connecticut distributor of over 6,000 global fine wine and spirit brands, committed to exceptional service and strong relationships

Beverage Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Stratford 77 1941
31
Synectic Product Development (A MACK Molding Company)synectic.net

A full-service product development company specializing in design, research, development, and manufacturing with over 100 years of combined experience

Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Woodbridge 39 1981
32
DiMatteo Insurancecrossagency.com

A family-owned business offering a wide range of insurance, financial, and tax services with a focus on exceptional customer service They also support various charitable organizations

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Shelton 34 1960
33
Southridgesouthridge.com

Financial holding company specializing in direct investments and services for small and middle market companies worldwide, offering personalized strategic business and financial solutions

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Ridgefield 34 1996
34
Component Engineers Incceiprecision.com

A second-generation family-owned company providing critical component design, development, and production for various industries with expertise in stamping, CNC machining, and assemblies

Industrial Machinery Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Wallingford 32 1980
35
Leipold, Inc.leipold.com

Precision turning company with 45 skilled employees, part of a family-owned group with 450+ employees, specializing in high-quality, close-tolerance components for various industries globally

Mechanical Or Industrial Engineering ๐Ÿ‡บ๐Ÿ‡ธ Windsor 25 1998
36
Colonial Properties, Inc.colprop.com

A full service real estate brokerage in New Haven County, Connecticut, offering commercial, investment, and residential property transactions for over 35 years

Real Estate ๐Ÿ‡บ๐Ÿ‡ธ Orange 20 1978
37
Wentworth-DeAngelis & Kaufman Insurancewdkins.com

A full service insurance brokerage firm offering personalized solutions for individuals, businesses, and non-profit agencies, with a focus on excellent service and client satisfaction

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Farmington 11 1997
38
BonJo Coffee Roastersbonjocoffee.com

Family-owned coffee roasting company in Stamford, CT since 1981 Sources, roasts, and provides quality coffee to cafes, restaurants, hotels, and retailers in CT and NY

Food and Beverage Services ๐Ÿ‡บ๐Ÿ‡ธ Stamford 6 1981
39
Rothman Real Estate, LLCrothmanrentals.com

A family-owned real estate company with 35+ years of experience in residential sales, management, rentals, and assisting individuals in becoming real estate agents

Real Estate ๐Ÿ‡บ๐Ÿ‡ธ Manchester 4 1975

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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 Nov 2, 2026.

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