Infineon Technologies
As of 2026-10-09, Infineon Technologies has 2 tracked suppliers and 19 tracked customers in this dataset; its largest supplier by market cap is AIXTRON.
Sourced from 1 reference — primary source — last verified .
World's top power semiconductor maker; strong in auto and SiC/GaN.
- Ticker
- FWB: IFX
- Headquarters
- Neubiberg, DE
- Founded
- 1999
- Employees
- 50,280
- Revenue
- $16.5B (FY2025) · -2.0% YoY
- Net income
- $1.1B
- Operating margin
- 14.2%
- 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, headquartered in Germany, operates in the Integrated Device Manufacturer and Power Semiconductors (incl. SiC, GaN) segments of the semiconductor & AI supply chain and is positioned as a market leader there. Its key products include IGBTs, SiC MOSFETs, auto MCUs. wafergraph maps 2 tracked suppliers and 19 tracked customers for Infineon Technologies across the value chain. It has a supply-chain criticality score of 92/100, with 274 companies downstream of it. Infineon Technologies is a party to 2 tracked deals, including Infineon acquires Cypress; TSMC Germany (ESMC) Dresden fab.
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.
Role in the chain
Infineon Technologies is a market leader in IDM (Integrated Device Manufacturer), headquartered in Germany. World's top power semiconductor maker; strong in auto and SiC/GaN.
Diligence questions
- The dataset records 2 tracked suppliers for Infineon Technologies. Which of those edges are researched (named in a filing or primary source) versus segment-inferred, and what happens if one of them stops shipping?
- 1 of Infineon Technologies's tracked suppliers are a monopoly or leader (including AIXTRON). Which of those are actually single-source for the process step you care about?
- The dataset names 19 tracked customers for Infineon Technologies. How concentrated is demand among those names, and which of them have a documented second source in this graph?
- Infineon Technologies is positioned as a leader in IDM. How replaceable is this vendor on the process step you are buying?
- Infineon Technologies is headquartered in Germany. What jurisdiction, export-control or logistics risk sits at that HQ, versus at the fabs or plants the filings actually name?
- Infineon Technologies trades as FWB:IFX. What does the latest reported period say about capacity and backlog versus the graph position above?
Key products
- IGBTs
- SiC MOSFETs
- auto MCUs
Suppliers
Customers
- Tesla · relationship
- Robert Bosch · relationship
- Apple · relationship
- WPG Holdings · relationship
- Arrow Electronics · relationship
- Avnet · relationship
- Macnica Holdings · relationship
- WT Microelectronics · relationship
- DigiKey · relationship
- Mouser Electronics · relationship
- Rutronik · relationship
- Schneider Electric · relationship
- Semikron Danfoss · relationship
- Delta Electronics · relationship
- Lite-On Technology · relationship
- TTI, Inc. · relationship
- Nagase & Co. · relationship
- Supreme Electronics · relationship
- Weikeng Industrial · relationship
More IDM companies
Compare with
Texas Instruments · IBM · Analog Devices · Sony Semiconductor Solutions · Monolithic Power Systems · Mitsubishi Electric
Sources
Open the interactive supply-chain view →
Cite as: wafergraph, “Infineon Technologies — supply chain, financials & market position”, https://wafergraph.com/company/infineon (data as of 2026-10-09).
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