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Winchester Electronics is a global interconnect supplier that connects innovation to application with a specific focus on our customers. Winchester designs and manufactures a wide variety of RF, PCB, Fiber Optic, Hermetically sealed and Power connectors, as well as value-added cable and electromechanical assemblies to customers in the Medical, Military/Aerospace, Test & Measurement, Data Infrastructure, Marine Oil & Gas, Rail Mass Transit, Broadcast, and Semiconductor industries. We deliver customized solutions with speed and a personal touch and because of this, we have grown our revenue 200% in 4 years and fully expect this growth trajectory to continue! Our unique culture focuses on entrepreneurship, transparency, and continuous improvement. Our motto is “Work like a captain, play like a pirate,” and that is why we believe that you can make it better today with Winchester Electronics.

Website http://www.winchesterelectronics.com
Revenue $719.9 million
Employees 103 (14 on RocketReach)
Founded 1941
Address 68 Water St, Norwalk, Connecticut 06854, US
Phone +1 520-287-7955
Industry Appliances, Electrical, and Electronics Manufacturing, Wire & Cable, Interconnect Solutions, Manufacturing, Connectors, Quick Turn Cable Assemblies, Fiber Optic (Interconnect Solutions), Hermetic Connectors, Hermetic Packages, Customized & Engineered Cables
Keywords Rf Connectors, Pcb Connectors, Fiber Optic Connectors, Power Connectors, Electronic Components, Connectivity Solutions, Electrical Connectors, Cable Assemblies, Wiring Harnesses, Custom Connectors, High Reliability Connectors, Military Connectors, Aerospace Connectors, Industrial Connectors, Telecom Connectors, Automotive Connectors
Competitors TE Connectivity, Molex, Amphenol, Belden Inc., 3M, Samtec Inc, HARTING Technology Group, Hirschman Group Media, Phoenix Contact USA +42 more (view full list)
SIC SIC Code 331 Companies, SIC Code 33 Companies
NAICS NAICS Code 331 Companies, NAICS Code 33 Companies

Winchester Electronics Questions

The Winchester Electronics annual revenue was $719.9 million in 2026.

14 people are employed at Winchester Electronics.

Winchester Electronics is based in Norwalk, Connecticut.

The NAICS codes for Winchester Electronics are [331, 33].

The SIC codes for Winchester Electronics are [331, 33].

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