Walter Frei
Self-DeclaredWalter Frei is a wire harness and cable assembly manufacturer headquartered in Switzerland, founded 1967, building harnesses for the rolling stock, automotive, industrial industries. It operates 1 manufacturing plant in Switzerland.
About
Walter Frei, founded in 1967 in Jona, Switzerland as an electrical-machine repair business, later added its own cable-assembly department alongside choke/coil manufacturing and, since 2017, mechanical machining through subsidiary a.merki ag. Its cable assembly ranges from simple flat cables to complex wiring harnesses or cable sets using connectors and sockets from all major manufacturers, with stated specialties in cabling for rail vehicles and electromobility, and small-series production is offered alongside large runs.
Company Profile
Headquarters
Jona, Switzerland
Legal Name
Walter Frei AG
Year Founded
1967
Languages
German, English
Regions Served
Europe
Production Sites (1 facility)
Frequently asked questions
Quick Info
Industries Served
Production Types
Regions Served
Europe
Languages
German, English
Verification
Last Confirmed
September 23, 2026