LEONI Wiring Systems Inc

LEONI is a global provider of products, solutions and services for energy and data management in the automotive industry. LEONI is a global provider of products, solutions and services for energy and data management in the automotive industry. The gr...

LEONI is a global provider of products, solutions and services for energy and data management in the automotive industry. LEONI is a global provider of products, solutions and services for energy and data management in the automotive industry. The group of companies has around 95,000 employees in 23 countries and generated consolidated sales of EUR 3.9 billion in 2025 (excluding the former Automotive Cable Solutions division). LUXSHARE became LEONI's majority shareholder in mid-2025. LEONI's largest customer group comprises the global car, commercial vehicle and component supply industry. The company is one of the world's largest suppliers of complex wiring systems and customer-specific cable harnesses. Its value chain also comprises related components, from development to production.