Infineon Technologies AG is a German semiconductor manufacturer that was founded in 1999 after the semiconductor businesses of its previous parent company, Siemens AG, were spun off. Infineon employs around 46,665 employees and is one of the world's top 10 semiconductor manufacturers. It is the market leader in automotive and power semiconductors. Infineon purchased Cypress in April 2020.
Infineon sells semiconductors and systems to the automotive, industrial, and multimarket segments, as well as chip cards and security devices. Infineon has subsidiaries in Milpitas, California, Singapore, and Tokyo, Japan, respectively, in the United States and Asia-Pacific.
Infineon has offices all around Europe, including one in Dresden. Warstein, Germany, Villach and Graz, Austria, Cegléd, Hungary, and Italy are all home to Infineon's high-power division. It also has fabrication facilities in Singapore, Malaysia, Indonesia, and China, as well as research and development centers in France, Singapore, Romania, Taiwan, the United Kingdom, and India. A Shared Service Center is also located in Maia, Portugal.