Infineon Technologies
World's top power semiconductor maker; strong in auto and SiC/GaN.
- Ticker
- FWB: IFX
- Headquarters
- Neubiberg, DE
- Founded
- 1999
- Employees
- 50,280
- Revenue
- $11.9B (FY2021)
- Market position
- leader
- Value-chain segment
- Integrated Device Manufacturer, Power Semiconductors (incl. SiC, GaN)
- Key products
- IGBTs, SiC MOSFETs, auto MCUs
About Infineon Technologies
Infineon Technologies AG is a German company which designs and manufactures semiconductor devices. It provides parts for automotive, power and security systems. In 2023, Infineon was Germany's largest chip manufacturer, and had roughly 57,000 employees in 2025.