The global V2X cybersecurity market size was valued at USD 2.07 billion in 2025 and is projected to grow from USD 2.47 billion in 2026 to USD 10.21 billion by 2034, exhibiting a CAGR of 19.4% during the forecast period. Asia Pacific dominated the V2X cybersecurity market with a market share of 44% in 2025.
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The V2X Cybersecurity Market is segmented by connectivity, unit type, communication, vehicle type, and region. Based on connectivity, the market is divided into DSRC and cellular technologies, with cellular gaining traction due to 5G-enabled vehicle communication. By unit type, the V2X Cybersecurity Market includes On-board Units (OBU) and Roadside Units (RSU), where OBUs account for a significant share owing to their direct integration in connected vehicles. In terms of communication, the V2X Cybersecurity Market covers Vehicle-to-Vehicle (V2V), Vehicle-to-Infrastructure (V2I), Vehicle-to-Pedestrian (V2P), and Vehicle-to-Cloud (V2C), reflecting the broad ecosystem of connected mobility. By vehicle type, the V2X Cybersecurity Market is segmented into passenger cars and commercial vehicles, with passenger cars dominating due to rapid adoption of advanced driver assistance and connectivity features.
Harman International
Qualcomm Technologies, Inc.
NXP Semiconductors
Autotalks Ltd.
Intel Corporation
Cisco Systems, Inc.
Robert Bosch GmbH
Continental AG
Lear Corporation
Vector Informatik GmbH
The V2X Cybersecurity Market is witnessing robust expansion driven by the rising deployment of connected and autonomous vehicles worldwide. According to Fortune Business Insights, the global V2X Cybersecurity Market was valued at USD 1.74 billion in 2024 and is projected to grow from USD 2.07 billion in 2025 to USD 7.73 billion by 2032, exhibiting a CAGR of 20.47% during the forecast period. The V2X Cybersecurity Market in 2026 is expected to continue strong momentum as automakers and governments emphasize secure vehicle communication networks. Increasing integration of 5G, smart transportation initiatives, and regulatory focus on vehicle safety are major factors accelerating V2X Cybersecurity Market growth.
Despite strong prospects, the V2X Cybersecurity Market faces several restraints. High implementation costs and the complexity of securing multi-node vehicle communication networks remain key challenges. In addition, lack of standardized security frameworks across regions and interoperability concerns between DSRC and cellular technologies can hinder adoption. The V2X Cybersecurity Market also encounters concerns related to data privacy, system vulnerabilities, and the need for continuous software updates, which may slow large-scale deployment in cost-sensitive markets.
Regionally, Asia Pacific dominates the V2X Cybersecurity Market, supported by large-scale pilot programs and rapid V2X deployment in China and Japan. The region recorded strong value growth, reaching about USD 0.76 billion in 2024, driven by expanding 5G infrastructure and smart mobility initiatives. North America holds a significant share of the V2X Cybersecurity Market due to early adoption of connected vehicle technologies and strong presence of automotive cybersecurity providers. Europe is also experiencing steady growth owing to stringent vehicle safety regulations and cooperative intelligent transport system (C-ITS) initiatives. Meanwhile, the rest of the world is expected to witness gradual adoption as connected vehicle ecosystems expand.