Innovative cable technology for tomorrow’s world
The name LEONI stands for first-class competence in cables, systems and development. Our innovative solutions are used in automobile construction as well as in key industrial sectors such as telecommunications, IT, health and energy. Equipped with a range of powerful features, they provide the best connections possible for nearly all areas of modern life.
Partners in industry
As a global supplier of wires, optical fibers, cables and cable systems, we have been keeping pace with the developments of the last few decades as our world has become more densely networked. This has made us a sought-after partner and development supplier for countless international industrial companies. We use our ideas and developments to make your innovations safer and more efficient while reducing their environmental impact.
A global leader
Founded in 1917, LEONI is now one of Europe’s leading cable technology companies. Around 68,000 highly qualified employees work together in 31 countries to maintain and expand our position as a global market leader. To do this, we focus on the following high-growth core markets: automotive and commercial vehicles, industry and the healthcare sector, communications and infrastructure, household and electrical appliances, wires and strands.
Forward-looking products and services
LEONI offers a unique portfolio of products, technologies and services for nearly all fields of cable technology and is constantly working on extending this offering even further with new, environmentally friendly solutions. We were one of the first cable manufacturers in the world to develop a holistic sustainability concept for “green technology”. This concept underlines our clear commitment to acting responsibly along the entire value added chain.
Herrenmattstr. 20
4658 Däniken, Switzerland