Industrial wire harness manufacturers in Slovenia

ELVEZ is a Slovenian manufacturer of plastic injection components, metallised parts, and cable harness solutions, supplying automotive, consumer, industrial, and white-goods customers for over 30 years. The company produces wire harnesses, circuits, sensory applications and connecting cords using cutting, crimping, soldering, overmoulding, resistance welding and 100% end-of-line functional testing. Its products are UL-certified and built to OEM requirements for customers including Audi, VW, PSA Group, Jaguar and Ford.

Lukše is a privately owned Slovenian company that manufactures and assembles custom cable harnesses, offering rapid prototype samples as well as automated small- and large-series production. The company reports 55 employees and turnover of €5.2 million in 2025, running four automated assembly lines and two automated storage facilities. Stated customers include BSH (white goods), Etrel (EV charging), Domel (electric motors) and Eurel (gastronomy equipment).

EA Elektronika is a Slovenian family company founded in 2000 and based in Maribor, active in electronics production, industrial automation and specialist electronics retail. It manufactures cable and wire harnesses for vehicles, machines and industrial systems, offering protection options such as corrugated conduits, taping and PU potting, and covers the range from prototype to full-scale series production, including integration of electronic assemblies within the harness.

JES-EL is a Slovenian subcontractor based in Ravne na Koroškem that produces cable harnesses (kabelska konfekcija), performs hand soldering, and assembles printed circuit boards, along with general assembly and mounting of electrical components and devices. The company works as a co-manufacturer for Slovenian electrical-industry clients, producing harnesses suited to industrial and commercial use, with electrical testing applied to finished harnesses.

Realtronik inženiring, trgovina in storitve d.o.o. is a wire harness and cable assembly manufacturer based in Slovenia. The company produces custom wire harnesses and cable assemblies for a range of industrial applications. More CABLE HARNESS DEVELOPMENT We develop cable harnesses for industrial applications. More TEST EQUIPMENT We test existing or newly developed products More WHO ARE WE.

VIP-Virant, d.o.o. is a wire harness and cable assembly manufacturer based in Slovenia. The company produces custom wire harnesses and cable assemblies for a range of industrial applications.