Is Infineon Technologies AG an American company?
No — Infineon Technologies AG is not an American company.
Infineon Technologies AG is incorporated in Germany. It maintains US operations and its shares trade on OTC — which is why it is often mistaken for a US company.
The evidence
- Legal name
- INFINEON TECHNOLOGIES AG
- Incorporated in
- Germany
- Registered office
- Neubiberg, Germany
- Headquarters
- Neubiberg, Germany
- Ultimate owner
- None reported (independent)
- Stock listing
- OTC: IFNNY on OTC
- LEI
- TSI2PJM6EPETEQ4X1U25
- Founded
- 1999
Source: GLEIF, the global Legal Entity Identifier registry · checked Aug 8, 2026. A US headquarters or stock listing does not always mean US incorporation — this page reports what the legal-entity registry actually records.
Infineon Technologies AG: origin questions
Is Infineon Technologies AG an American company?
No — Infineon Technologies AG is not an American company. Infineon Technologies AG is incorporated in Germany. It maintains US operations and its shares trade on OTC — which is why it is often mistaken for a US company.
Where is Infineon Technologies AG incorporated?
Infineon Technologies AG is legally incorporated in Germany, according to its GLEIF legal-entity record.
Is Infineon Technologies AG traded on a US stock exchange?
Yes — Infineon Technologies AG trades under the ticker IFNNY on the OTC. A US stock listing does not by itself make a company American — incorporation and ownership are what this page reports.
See the full Infineon Technologies AG company profile — financials, stock data and trust credentials — or browse the directory of American companies.