Infineon

Infineon Technologies is Germany's largest semiconductor company and one of Europe's most strategically significant chip manufacturers, headquartered in Munich and employing around 58,000 people globally. It specialises in power semiconductors, automotive microcontrollers, and security chips, holding the global top-one or top-two position in most of its core product segments. Infineon chips are found in virtually every electric vehicle made in Europe and are critical components in renewable energy inverters, industrial drives, and secure identity documents.

Infineon is one of the four consortium partners, alongside TSMC, Bosch, and NXP, in the ESMC joint venture building a semiconductor fab in Dresden. The Dresden site is strategically important for Infineon because it sits close to the company's existing production facilities in the city, allowing shared infrastructure and workforce. Infineon received an Integrated Production Facility designation from the European Commission under the EU Chips Act, and together with ESMC represents Germany's primary bid to maintain domestic chip manufacturing capability.

Infineon's significance for European tech sovereignty is grounded in the current rather than the frontier tier of chip production. While advanced logic chips at 2nm or 3nm attract most headlines, Infineon's power and automotive chips are the workhorses of European industry. The global shift to electric vehicles and renewable energy is driving sustained demand for exactly the types of chips Infineon makes best. A Europe that cannot make its own power semiconductors would face severe supply chain vulnerability in decarbonisation as well as defence, where power electronics are critical for radar, electric vehicles, and weapons systems.