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Global Automotive Ethernet Market Overview: Supply Chain Evolution, Policy Landscape, and Forecast Opportunities

8 Sep, 2025

Insight by Abdul Wasay, Chief Operating Officer at The Business Research Company

In response to fluctuating tariffs and geopolitical trade developments, the Automotive Ethernet Market Outlook 2025 analyses how businesses are adapting through supply chain diversification and strategic sourcing.

What Are the Expected Market Growth Rates for the Automotive Ethernet Market?

The size of the automotive ethernet market has experienced significant growth in the past few years. This market increased from a value of $2.87 billion in 2024 to $3.4 billion in 2025, demonstrating a compound annual growth rate (CAGR) of 18.5%.

What Are the Expected Market Growth Trends for the Automotive Ethernet Market Through 2029?

The automotive ethernet global market is projected to reach $6.59 billion by 2029, growing at a compound annual growth rate (CAGR) of 18.0%.

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What Are the Key Business Drivers in the Automotive Ethernet Market Landscape?

The key drivers in the automotive ethernet market are:

• Emerging automotive use cases are catalyzing market growth
• Research and development investments in connected cars are driving progress
• The standardization and compatibility in the sector are further fueling growth
• The demand for over-the-air (OTA) updates is a significant growth driver

How Is the Automotive Ethernet Market Divided Across Key Categories?

The automotive ethernet market covered in this report is segmented –
1) By Component: Hardware, Software And Services
2) By Application: Advanced Driver Assistance Systems (ADAS), Infotainment, Powertrain, Body And Comfort, Chassis
3) By Vehicle Type: Passenger Cars, Commercial Vehicles, Farming And Off-Highway Vehicles

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What Are the Ongoing Trends in the Automotive Ethernet Market?

The key trends in the automotive ethernet market are:

• Industry collaboration and innovation are key trends shaping the future of the automotive ethernet market.
• The rise of subscription-based services is an emerging trend in this sector.
• Increasing focus on the environmental impact of automotive technologies is becoming more prevalent.
• Evolving automotive software architectures and increased demand for in-vehicle connectivity are leading market trends.

Which Companies are Expanding in the Automotive Ethernet Industry?

Major players in the automotive ethernet market are:

• Broadcom Inc.
• Texas Instruments Incorporated
• TE Connectivity Ltd.
• STMicroelectronics N.V.
• NXP Semiconductors N.V.
• Analog Devices Inc.
• Renesas Electronics Corporation
• ON Semiconductor Corp.
• Microchip Technology Inc.
• Marvell Technology Group
• Keysight Technologies Inc.
• Marvell Technology Group Ltd.
• Visteon Corporation
• Realtek Semiconductor Corp.
• Molex LLC
• Cadence Design Systems Inc.
• Vector Informatik GmbH
• Spirent Communications plc
• ACTIA Technologies Group
• TTTech Computertechnik AG
• Excelfore Corp.
• Ruetz System Solutions GmbH
• AllGo Embedded Systems Private Limited
• Inova Semiconductors GmbH
• KDPOF SL
• System-on-Chip Engineering S.L.
• TSN Systems GmbH
• Aukua Systems Inc.
• Acome Group

Which is the Largest Region the Global Automotive Ethernet Market?

Asia-Pacific was the largest region in the automotive Ethernet market in 2024

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