Infineon
Semiconductors (power, automotive, microcontrollers, security) · Germany
Infineon designs and makes power chips, microcontrollers, sensors and security chips in its own fabs, selling them to carmakers, industrial and energy companies and AI data centres; about half of its revenue comes from cars.
What makes it different
Half of its chip sales go into cars.
50%Automotive share of revenueFY2025
Microcontrollers and power chips for engines, batteries and safety systems make carmakers its biggest customer group.
How big it is
How big is Infineon?
€14.7BRevenueFY2025
€2.2BR&D spendingFY2025
57,077EmployeesFY2025
How it makes money FY2025
Car chips first, then power for data centres and grids.
- Automotive51%€7.4B
- Power & Sensor Systems29%€4.2B
- Green Industrial Power11%€1.6B
- Connected Secure Systems10%€1.4B
How the business works
Own fabs, power chips, design-in for years.
- 1Own 300 mm and SiC fabs
- 2Car and grid platforms
- 3Chips for a model's life
Once a chip is designed into a car or inverter platform it ships for years, so manufacturing scale in silicon, silicon carbide and gallium nitride turns into long, sticky revenue.
Who owns it
- Other investors81.16%
- Retail investors8.48%
- BlackRock, Inc.7.35%
CEO: Jochen Hanebeck
Who it competes with
Key moments
- 4-01Carved out of Siemens
- 2000Stock market listing
- 5-01Memory business carved out as Qimonda
- 1-23Qimonda files for insolvency
- 4-16Cypress Semiconductor acquired
Sources
Every number on this page comes from Infineon's own reports.
Full profile
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What Infineon tracks18 metrics
Share of Infineon reference market
Global semiconductor market share
R&D employees
Results, quarter by quarterwith a chart
Revenue
Profit
Margin
Where the money comes from5 regions
Greater China
Europe, Middle East, Africa
Asia-Pacific (excl. Japan, Greater China)
The full timeline18 moments
2023
2024
2026
Infineon vs Texas Instrumentsside by side
Revenue
Profit
People
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