Infineon Technologies AG has maintained its position as the world’s leading automotive semiconductor supplier for the sixth consecutive year, according to 2025 market data from TechInsights.
The global automotive semiconductor market reached $74.4 billion in 2025, up from $69.9 billion in 2024. Infineon secured a 12.8% market share, reinforcing its leadership and slightly extending its lead over key competitors despite a marginal year-over-year share decline.
The company demonstrated strong regional performance, maintaining the top position in China, Europe, and South Korea, while ranking second in North America and Japan and narrowing the gap with market leaders in those regions. This broad geographic strength reflects Infineon’s deep integration with global automotive OEMs and Tier 1 suppliers.
A key driver of Infineon’s leadership is its dominance in automotive microcontrollers, where its market share increased to 36.0% in 2025—up 3.9 percentage points year-over-year. Microcontrollers are critical components enabling software-defined vehicles, electric drivetrains, advanced driver assistance systems (ADAS), and vehicle electrification.
Strategically, Infineon’s continued leadership highlights its strong positioning across key automotive megatrends, including electrification, digitalization, and software-defined architectures. Its portfolio spans power semiconductors (Si, SiC, GaN), microcontrollers, and system solutions—allowing it to capture value across the full automotive electronics stack.
From a market perspective, this reinforces Infineon’s role as a cornerstone supplier in the transition toward electric and intelligent vehicles. As automotive semiconductor content per vehicle continues to rise—particularly in EVs and autonomous systems—Infineon is well positioned to sustain growth and defend its leadership in this critical segment of the semiconductor industry.
Original – Infineon Technologies