Stellantis Forms Joint Venture to Manufacture Semiconductors

Stellantis and Hon Hai Technology Group, also known as Foxconn, have partnered to create SiliconAuto, a 50/50 joint venture dedicated to designing and selling a family of state-of-the-art semiconductors to supply the automotive industry, including Stellantis, starting in 2026, the companies announced.

SiliconAuto will provide customers an auto industry-centric source of semiconductors for the growing number of computer-controlled features and modules, particularly those needed for electric vehicles, the companies said.

Products from SiliconAuto will support the future semiconductor needs of Stellantis, Foxconn and other customers. This includes STLA Brain, Stellantis’ new electrical/electronic and software architecture with full over-the-air updating capabilities.

“Stellantis will benefit from a robust supply of essential components, which is critical to fueling the rapid, software-defined transformation of our products,” said Stellantis Chief Technology Officer Ned Curic. “Our goal is to build vehicles that seamlessly connect with our customers’ daily lives and deliver class-leading capabilities years after they leave the assembly line. With this joint venture, we can create purpose-built innovations with an efficient partnership.”

SiliconAuto will be headquartered in the Netherlands. The management team includes executives from both founding partners. Stellantis will provide input to SiliconAuto to enable and deliver capabilities needed by future battery-electric vehicles and multi-energy vehicle platforms, the company said.