V2X Cybersecurity Market 2030: Innovations in Vehicle Network Security

The global vehicle-to-everything (V2X) cybersecurity market was valued at USD 2.80 billion in 2024 and is projected to reach USD 7.97 billion by 2030, growing at a CAGR of 19.1% from 2025 to 2030. The market’s growth is primarily driven by rapid technological advancements in V2X technologies, the increasing frequency of cyberattacks on connected vehicles, and growing public and private investments aimed at advancing digital transformation in the automotive sector.

The rising emphasis on connected vehicle technologies, the expanding portfolio of cybersecurity solutions offered by industry players, and the increasing adoption of advanced analytics in the automotive industry are expected to further propel the V2X cybersecurity market. V2X refers to a communication framework that enables vehicles to interact securely with infrastructure, other vehicles, and road users to enhance traffic efficiency, safety, and energy optimization. These systems use radio modules to share data such as vehicle speed, location, and movement, which must be securely transmitted to avoid data loss or breaches. As a result, reliable cybersecurity measures are essential for ensuring data integrity and privacy in V2X communications.

Technological progress in various V2X components—such as vehicle-to-device (V2D), vehicle-to-grid (V2G), and vehicle-to-infrastructure (V2I) systems—is further contributing to the expansion of the V2X cybersecurity landscape.

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Governments across countries such as the U.S., India, China, Brazil, Norway, South Africa, and Australia are implementing initiatives to improve connected vehicle infrastructure, thereby supporting market growth. For example, in April 2022, the U.S. government announced a USD 6.4 billion investment over five years to fund V2X infrastructure projects and reduce greenhouse gas emissions. This initiative involves various state-level deployments of advanced V2X and cybersecurity solutions, including those by the Colorado Department of Transportation and the Tampa Hillsborough Expressway Authority.

Key Market Trends & Insights

• North America accounted for the largest share of the global V2X cybersecurity market in 2024, with over 32.0% revenue share. Growth in this region is fueled by automotive innovation, high sales of autonomous vehicles, and supportive government initiatives.
• The U.S. market is expected to record a strong CAGR from 2025 to 2030 due to the fast-paced adoption of connected and autonomous vehicles and increasingly complex vehicular communication systems.
• On-board units dominated the market by unit type in 2024, capturing over 59.0% of the market share. These units ensure reliable connectivity between vehicles and infrastructure, supporting seamless driving experiences.
• DSRC (Dedicated Short-Range Communications) led the market by connectivity in 2024 with over 64.0% revenue share, attributed to its low latency, high reliability, and minimal interference in adverse weather conditions.
• Vehicle-to-Vehicle (V2V) communication was the leading segment by communication type in 2024, accounting for over 33.0% of the market. This growth is driven by the increased use of telematics and heightened awareness about fleet management and driver safety.

Market Size & Forecast

• 2024 Market Size: USD 2.80 Billion
• 2030 Projected Market Size: USD 7.97 Billion
• CAGR (2025–2030): 19.1%
• Largest Regional Market (2024): Asia Pacific

Key Company Insights

Leading companies in the V2X cybersecurity industry are actively pursuing product development, strategic partnerships, and innovation in cybersecurity technologies:

• In May 2025, NXP Semiconductors partnered with Drive TLV to drive innovation in autonomous mobility, focusing on AI, radar systems, and smart mobility solutions.
• In November 2024, VicOne signed an MOU with Inventec Group to enhance cybersecurity for in-vehicle cockpit systems. VicOne will provide its xZETA vulnerability scanning and SBOM management tool, supporting compliance with ISO/SAE 21434 standards.
• In May 2024, Continental AG introduced a high-performance computer (HPC) that integrates cockpit and driving safety functions. This innovation is powered by Qualcomm’s Snapdragon Ride Flex SoC and supports software-defined vehicle (SDV) capabilities via the CAEdge platform.

Key V2X Cybersecurity Companies

• Aptiv
• AUTOCRYPT Co., Ltd.
• Autotalks
• Continental AG
• DENSO CORPORATION
• ETAS (ESCRYPT)
• Green Hills Software
• HARMAN International
• ID Quantique
• Infineon Technologies AG
• Karamba Security
• Lear Corporation
• NXP Semiconductors
• Qualcomm Technologies, Inc.
• Vector Informatik GmbH

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Conclusion

The V2X cybersecurity market is set for robust expansion through 2030, driven by the rising adoption of connected vehicle technologies and the growing need for secure vehicular communication. As cyber threats become more sophisticated, ensuring the integrity of V2X systems is increasingly critical. Government initiatives, technological innovations, and strategic collaborations are propelling the market forward. With advancements across V2X communication types and components, the industry is poised to play a vital role in shaping the future of safe, connected, and autonomous mobility.