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Founded in 1952, Harwin is a global manufacturer of high-reliability interconnect devices and PCB hardware, with facilities in the UK, USA, Germany, and Singapore. With over 70 years of experience, Harwin offers a portfolio of more than 20,000 trusted products, supporting customers across aerospace, defense, automotive, medical, and other demanding industries. Our global reach is strengthened by a network of distributors and regional offices in Europe, the USA, and Asia, ensuring we can meet customer needs locally while staying aligned with the latest technologies worldwide.

Website http://www.harwin.com
Revenue $22.5 million
Employees 219 (148 on RocketReach)
Founded 1952
Phone (603) 893-5376
Technologies
Industry Manufacturing, Appliances, Electrical, and Electronics Manufacturing, Electronics, Connectors, Interconnect, PCB Hardware, Datamate, High Reliability Connectors, SMT PCB components
Web Rank 694040
Web Visits 50460
Keywords Connectors, High Reliability Connectors, Electronic Components, Electrical Connectors, Industrial Connectors, Electronic Hardware, Connector Manufacturer, Pcb Components, Wiring Accessories, Electrical Components, Manufacturing Connectors, Data Connectors, Power Connectors, Signal Connectors, Custom Connectors
Competitors 3M, Molex, TE Connectivity, Panduit, HARTING Technology Group, Samtec Inc, Phoenix Contact USA, Amphenol, Bel Power, JST Corporation / Sales America +41 more (view full list)
SIC SIC Code 36 Companies, SIC Code 367 Companies
NAICS NAICS Code 33 Companies, NAICS Code 334 Companies

Harwin Questions

The Harwin annual revenue was $22.5 million in 2026.

Andrew McQuilken is the CEO of Harwin.

148 people are employed at Harwin.

The NAICS codes for Harwin are [33, 334].

The SIC codes for Harwin are [36, 367].

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