Siemens acquires Canopus AI to boost AI metrology for chip manufacturing

On February 4, 2026, Siemens announced it has acquired French startup Canopus AI, adding AI-driven computational metrology and inspection tools to its Calibre EDA portfolio. The deal, whose terms were not disclosed, aims to improve yield and process control for advanced semiconductor nodes.([news.siemens.com](https://news.siemens.com/zh-cn/siemens-acquires-canopus-ai/))