Wire harness manufacturers in Germany

AMA Elektronik plans, develops and manufactures ready-to-install cables, cable bundles and complex branched wire harnesses fitted with connectors, contacts and/or ferrules, from prototype through series production. Based in Lünen, North Rhine-Westphalia, the company performs 100% electrical testing on all assemblies before shipment and offers both manual and (semi-)automated production for small and large volumes.

MaxxContact GmbH assembles strands, wires and wire harnesses at its plant in Bitterfeld-Wolfen, using crimping, soldering, potting, banding, screw- and spring-clamp techniques to build customer-specific cable and connector solutions for automotive, measurement/control, automation and robotics, and renewable-energy applications. Its production is certified by UL Underwriters Laboratories under COMPONENT Wiring Harnesses General Coverage, Subject 764.

A+S Sensortechnik assembles cables ranging from single-wire terminations to complex wire harnesses, using automated cutting, stripping, connector-fitting and crimping equipment, plus crimping, splicing, laser welding and other contact methods. Based in Meerbusch, North Rhine-Westphalia, the company serves international customers primarily in machine/equipment building and the automotive industry.

ATM Systemtechnik GmbH assembles ready-to-connect custom cables and connector sets at its own production site in Bremen, supplying power and signal leads built to industrial standards and drive-manufacturer specifications for machine and plant construction, plus small-batch cable assemblies for medical and automation technology. The company is certified to DIN EN ISO 9001:2015 across all business units.

Powertune is a family-owned manufacturer of cable assemblies and wire harnesses for automotive, machinery/robotics, special-purpose vehicles, electrical/switch-cabinet wiring, agricultural, aerospace, defense, medical and food-technology applications. It runs in-house EPLAN-based design, automated cutting/stripping/crimping with crimp-force monitoring, ultrasonic splicing, and 100% electrical end-of-line testing, and states it holds ISO 9001 certification (certificate available on request). Founded in Kitzingen (Bavaria) in 2006.

Aktiv-Kabel GmbH designs and manufactures cable assemblies in Berlin, having grown out of Aktiv-Electronic GmbH in 1994 and now employing more than 90 people at its Britz-district site. It handles conductor cross-sections from 0.08 mm² to 120 mm², producing everything from fine cable assemblies for medical technology to high-voltage cables for plant engineering, and is ISO 9001:2015 certified with incoming, in-process and final inspection.

KSK manufactures custom cable and connector assemblies including robot cables, cable-drag-chain leads, industrial machine-vision camera cables, servo/encoder/motor leads for machine building, and cabling for automotive test and inspection systems. It also offers custom overmolded connectors using hotmelt injection molding. The company has operated from Sachsenheim near Stuttgart, Baden-Württemberg, for more than 20 years.

ETB electronic has manufactured cable and wiring assemblies since building its own production line for cable and wiring systems in 1986, three years after the company's 1983 founding, at its production site in Am Mellensee OT Klausdorf near Berlin. It produces flat, round, fibre-optic and coaxial cable assemblies and wire harnesses from prototypes and pre-series to large series using crimping, soldering, cutting/screw-clamp, ultrasonic and resistance-welding techniques, and is certified to ISO 9001, IATF 16949, ISO 13485 and UL for cable assembly.

Sarek Kabel is a cable assembler (Kabelkonfektionär) near Stuttgart that is unusual in also being a cable manufacturer itself, allowing it to support customers on cable/product development in addition to assembly. Its work spans connector types (Anderson, NATO VG, JST, Micro-Fit, Hirschmann automotive connectors), flat ribbon cable assemblies, overmolded/injection-molded plugs, and battery connections for varied industrial and automotive customers. No third-party quality certifications are stated on the site.

we3 witte elektrotechnik gmbh builds switch-cabinet systems and cable assemblies/wire harnesses at its plant in Bentwisch near Rostock, ranging from small terminal boxes to multi-field switchgear and from single custom cable assemblies to larger-volume wire harnesses. The family-owned company's QM system is certified to DIN ISO 9001, with particular experience in shipbuilding, yacht and boat building, maritime industry, and machine and plant engineering.

Wild Connect assembles wires, leads, wire harnesses and complex sub-assemblies for industrial, home-appliance and medical-technology customers, including components for defibrillators. The company, based in Heitersheim, Baden-Württemberg, states more than 50 years of experience in cable assembly and complex assembling, employs over 200 people, and has produced at a second site in Hungary since 1990 alongside its German headquarters.

WIR electronic GmbH has manufactured cable assemblies and custom cables in Chemnitz since 1987, producing prototypes as well as series-production runs. The company states it documents its manufacturing processes in full and offers a five-year warranty on its products, positioning itself as a flexible Mittelstand cable-assembly partner.

LEONI is a global provider of products, solutions and services for energy and data management in the automotive industry. The company is one of the world's largest suppliers of complex wiring systems and customer-specific cable harnesses, serving global car, commercial vehicle and component manufacturers. LEONI operates with around 86,000 employees in 21 countries and reported EUR 3.9 billion in consolidated sales in 2025.

IMS Kommunikationstechnik GmbH assembles cables, wire harnesses and cable sets for communication, control and network technology from its facility in Leipzig, including RF/coaxial, data, power and control cabling plus sub-assembly integration, in quantities from a single unit to full series. The company serves customers in aerospace/ground navigation, telecommunications and renewable-energy applications and is certified to ISO 9001, ISO 14001 and IPC/WHMA-A-620.

Bußkamp & Becker manufactures ready-to-connect cable assemblies, from single wires and cable bundles to wire harnesses and pre-assembled sub-assembly units, for machine building, vehicle engineering, medical technology and wind-power applications. The company, based in Südlohn-Oeding, North Rhine-Westphalia, assembles connectors from suppliers including Harting, TE, JST, Molex, FCT, Lemo and Deutsch, and handles cable cross-sections from 0.06 mm² to 300 mm².

Habia Cable Norderstedt is a wire harness and cable assembly manufacturer based in Germany. The company produces custom wire harnesses and cable assemblies for a range of industrial applications. The partner for challenging applications Habia unites two innovative specialty cable companies: HEW-KABEL and Habia Cable. By harnessing our collective knowledge, pooling our resources, and expanding our global reach, we can serve our local and global customers better than ever.

Kählig Elektrotechnik GmbH (KEG) manufactures cable assemblies and wire harnesses at its plant in Wedemark near Hannover, employing around 45 staff across roughly 1,500 square metres of production space. The company offers CAD-based drawing creation and maintenance and sampling support during customer development phases, and its production is certified to ISO 9001 and UL standards.

EIB Elektrotechn. Ing.-Büro MEHLHORN GmbH has produced cable assemblies in Zeulenroda-Triebes, Thuringia since 1990, supplying nearly all industrial sectors from a production site of more than 1,000 square metres. All products pass through the company's in-house test field before shipment, and manufacturing is carried out to the DIN ISO 9001 quality-management standard, covering samples, pre-series and small to medium production runs.

RS Kabelkonfektion assembles single-wire conductors, flat ribbon cables, cable sets, data/control leads and wire harnesses, plus sub-assembly builds, for machine building, medical technology, IT system houses and measurement/control instrument makers. Founded in 2003 in the Rhein-Main region near Frankfurt, Hessen, and under current ownership since 2019, the company states quality inspection to ISO 9001:2015 and UL certification.

mlbf GmbH manufactures custom cable assemblies, wire harnesses and wired sub-assemblies for industrial customers from its facility in Norderstedt near Hamburg, covering single-wire processing, multi-core cable and sheathed-cable assembly and full sub-assembly integration from prototypes to small-series production. The company traces its roots to Matthias Lange Baugruppen-Fertigung, founded in 2003, and has operated under the mlbf GmbH name since 2021. It is certified to ISO 9001:2015 and authorized to apply UL-compliant markings (UL-Listing/UL-Labeling).

IMFO manufactures custom cable assemblies (Kabelkonfektion) as well as housing and sub-assembly builds (Gehäuse- und Baugruppenmontage), including soldering work, for industrial customers. The company is based in Bavaria and positions itself around personal consulting and short delivery times rather than large-batch commodity production. No third-party quality certifications are stated on the site.

elkatec assembles cables and wiring for the automotive, medical-technology, machine-building and electrical-engineering sectors, producing standard cabling as well as custom single wires, round cables, flat ribbon cables and coaxial cables to specification. Based in Niddatal, Hessen, the company states more than 25 years of experience and manufactures in Germany from prototype builds through small, medium and large series.

Oswald Iden GmbH & Co. KG has produced custom wiring and cable assemblies in its own Hamburg workshop since 1938, covering individual wires, complete wiring sets and wire harnesses as well as control-panel and sub-assembly wiring. The company builds prototypes through small-series runs and manufactures leads to UL and CSA standards, with past projects for customers in beverage filling, food, pharmaceutical, control-cabinet, plant and machine building, drive technology and photovoltaics.

Conntec assembles custom cable products including flat ribbon cables, single-core wires, coaxial cables, LVDS display cables and complete system leads to customer specification. The company is headquartered near Erlangen and Nuremberg in Bavaria and serves industrial and electronics customers with production ranging from custom-component selection to finished, ready-to-connect cables. No third-party quality certifications are stated on the site.

Dräxlmaier Group is a wire harness and cable assembly manufacturer headquartered in Vilsbiburg, Germany. Founded in 1958, the company serves the automotive industry with operations across Europe, North America, Asia, Africa. Über das Unternehmen 01 Interior Systems 02 Electrical Systems 03 E-Mobility Systems Architekten des automobilen Innenraums: Die Zukunft der Mobilität ist nachhaltig und individuell.

Nexans Autoelectric is a wire harness and cable assembly manufacturer headquartered in Steinach, Germany. Founded in 2000, the company serves the automotive industry with operations across Europe, Africa.

BizLink Special Cables Germany GmbH is a wire harness and cable assembly manufacturer based in Germany. The company produces custom wire harnesses and cable assemblies for a range of industrial applications.

Manufacturer of wire harnesses, cable assemblies and cable sets since 1996, serving automotive, e-mobility, marine, medical and industrial/machinery customers.

Family-owned cable assembly and wire harness manufacturer founded 1975, with production in Germany and the Czech Republic; serves medical, aviation, energy and other sectors.

Assembles cable harnesses and electrical assemblies for mid-sized industrial customers since 1985; serves special vehicles, machinery, agriculture, construction machinery, railway and e-mobility.

Manufactures cable sets and complex wiring harnesses with up to several hundred cables; ISO 9001 certified with production facilities in Germany and abroad.

Develops and manufactures cable harnesses, cable sets and custom wiring for automotive, commercial and special vehicles, medical technology, e-mobility and construction machinery.

System supplier of vehicle electrical systems producing ready-to-connect cable sets and custom harnesses for passenger, commercial, special and off-highway vehicles and machinery.

Manufactures wire harnesses and cable assemblies for special vehicles, agricultural machinery, robotics, medical devices, wind power, aviation, automotive and railway; production in Allmendingen and Poland.

System supplier for wiring and electrification of vehicles and machines, producing harnesses for commercial vehicles, e-mobility, machinery, automotive and special vehicles.

Manufactures custom cable harnesses with UL and ISO certifications; production in Flieden (Germany) and Svatava (Czech Republic); serves rail, automotive, aerospace, marine and medical sectors.

Manufactures tailored wire assemblies, coaxial and overmoulded cable harnesses and FPC harnesses, primarily for automotive infotainment, lighting and antenna systems and e-mobility.

Manufactures cable harnesses, flat-band, data and control cables since 1991; serves machinery, medical technology, automotive and energy technology.

Produces configured cables, flat ribbon cables, wire bundles and connectors for automotive, medical technology and printing technology customers.

Manufactures individual wires through to complete cable sets and cable harnesses; operates via subsidiaries EMES Kabel GmbH and EMES System GmbH.

Manufactures customized cable assemblies and wire harnesses for special vehicles, prototypes and small-to-medium series; not oriented to mass production.

Motherson is a wire harness and cable assembly manufacturer based in India. Founded in 1975, the company serves the hvac, off-road, automotive, marine, industrial, energy, aerospace, medical, rolling-stock industries. Serving customers across North America, South America, Europe, Asia. Proud to be part of Driven by our values, guided by our vision, and united by our purpose, we celebrate the collective efforts of all our people and the unwavering trust of our customers and other stakeholders. Recognised as one of the world’s leading automotive suppliers to OEMs, Motherson continues to set benchmarks in quality and innovation.

Prysmian Group is a wire harness and cable assembly manufacturer headquartered in Milan, Italy. Founded in 2005, the company serves the automotive, industrial, energy industries with operations across Europe, North America, Asia, South America.

Furukawa Electric is a wire harness and cable assembly manufacturer headquartered in Tokyo, Japan. Founded in 1884, the company serves the automotive, industrial, energy industries with operations across Asia, North America, Europe, South America.

Aptiv is a wire harness and cable assembly manufacturer headquartered in Dublin, Ireland. Founded in 1994, the company serves the automotive industry with operations across North America, Europe, Asia.

Dräxlmaier Group is a wire harness and cable assembly manufacturer headquartered in Vilsbiburg, Germany. Founded in 1958, the company serves the automotive industry with operations across Europe, North America, Asia, Africa. Über das Unternehmen 01 Interior Systems 02 Electrical Systems 03 E-Mobility Systems Architekten des automobilen Innenraums: Die Zukunft der Mobilität ist nachhaltig und individuell.

Dräxlmaier Group is a wire harness and cable assembly manufacturer headquartered in Vilsbiburg, Germany. Founded in 1958, the company serves the automotive industry with operations across Europe, North America, Asia, Africa. Über das Unternehmen 01 Interior Systems 02 Electrical Systems 03 E-Mobility Systems Architekten des automobilen Innenraums: Die Zukunft der Mobilität ist nachhaltig und individuell.

COFICAB Group is a wire harness and cable assembly manufacturer headquartered in Tunis, Tunisia. Founded in 1992, the company serves the automotive industry with operations across Europe, Africa, Middle East. Connectivity DATA CABLES Suitable for multimedia systems application. Autonomous driving SENSOR CABLES For safety and security applications on the vehicle. Reducing the weight & space MINIATURIZED CABLES For weight and space reduction.

Nexans Autoelectric is a wire harness and cable assembly manufacturer headquartered in Steinach, Germany. Founded in 2000, the company serves the automotive industry with operations across Europe, Africa.

Nexans Autoelectric is a wire harness and cable assembly manufacturer headquartered in Steinach, Germany. Founded in 2000, the company serves the automotive industry with operations across Europe, Africa.