Optalysys, a Leeds-based photonic computing company using silicon photonics to redefine high‑performance computing, has appointed Chris Walker as CEO.

Walker will lead the company’s next phase of commercial growth and international expansion. Co-founder and current CEO Dr Nick New will transition to the role of chief product officer, where he will continue to play a pivotal role in developing Optalysys’ photonics technology and building the US team. 

Walker brings over three decades of semiconductor, AI and investment experience. The majority of his career was spent at Intel, culminating in his role as corporate vice president and general manager of the Mobile Client Platforms Group. 

While Walker will be based in Santa Clara, Optalysys will continue to grow its established sites in Leeds and Bristol.