Sivers Semiconductors to invest $30m in Glasgow facility expansion

Sivers Semiconductors has announced a $30 million investment to expand its indium phosphide (InP) manufacturing facility in Glasgow, Scotland. The expansion is designed to meet rising demand for optical components driven by AI data centers and optical networking requirements.

Upon completion, the facility is expected to produce more than 100 million CW DFB lasers annually. The project will introduce new process capabilities, increased automation, and enhanced manufacturing flexibility. Construction is scheduled to begin in the second half of 2026, with the expanded capacity expected to be operational by the fourth quarter of 2027.

The investment facilitates the company’s transition from a ‘Fab-Lite’ model to a ‘Hybrid Manufacturing’ strategy. This approach combines expanded in-house production with strategic partnerships for foundry, packaging, and manufacturing services to ensure supply chain resilience and scalability.