PUBLISHER: Grand View Research | PRODUCT CODE: 2040640
PUBLISHER: Grand View Research | PRODUCT CODE: 2040640
The global automotive cybersecurity market size was estimated at USD 7.66 billion in 2025 and is projected to reach USD 24.81 billion by 2033, growing at a CAGR of 15.9% from 2026 to 2033 due to the rapid integration of advanced connectivity features such as V2X (vehicle-to-everything), telematics, over-the-air (OTA) updates, and infotainment systems. These technologies expand the attack surface, making vehicles more vulnerable to cyber threats.
The accelerating adoption of electric vehicles (EVs) and autonomous driving technologies is also contributing to the growth in the automotive cybersecurity industry. EVs and autonomous vehicles depend heavily on complex electronic control units (ECUs), sensors, and AI-driven decision-making systems, all of which require secure architectures. The transition toward software-defined vehicles (SDVs) further amplifies cybersecurity needs, as software updates and digital services become central to vehicle functionality. For instance, in March 2026, Google unveiled a new open platform, Android Automotive OS for Software Defined Vehicles (SDVs), aimed at standardizing vehicle software architecture and simplifying integration for automakers. The platform is expected to be released through the Android Open Source Project, introducing a unified software layer designed to reduce system complexity and enable OEMs to seamlessly incorporate modules from multiple suppliers. The Qualcomm is adopting the platform, alongside Renault, which plans to deploy it in its upcoming Trafic E-Tech electric commercial van scheduled for production later this year.
Stringent regulatory mandates and industry standards are also significantly propelling market expansion. Regulations such as UNECE WP.29 (R155/R156) and ISO/SAE 21434 require automakers to implement comprehensive cybersecurity management systems and ensure continuous monitoring and risk mitigation. Compliance with these standards is no longer optional in many markets, particularly in Europe and parts of Asia Pacific, pushing manufacturers to invest in advanced cybersecurity solutions and services to meet homologation requirements.
The increasing frequency and sophistication of cyberattacks targeting automotive systems is another major driver. High-profile incidents involving remote vehicle hacking, ransomware attacks on automotive supply chains, and data breaches have heightened awareness across the ecosystem. This has led to a proactive approach toward cybersecurity, with stakeholders prioritizing intrusion detection systems (IDS), secure gateways, encryption protocols, and threat intelligence platforms to safeguard both vehicle integrity and user data. According to the 2026 Global Automotive and Smart Mobility Cybersecurity Report by Upstream Security, which provides a cloud-based data management platform, highlights that ransomware accounted for 44% of all incidents, more than double its share in 2024, underscoring the growing prominence of financially driven cyberattacks in the sector.
Global Automotive Cybersecurity Market Report Segmentation
This report forecasts revenue growth at the global, regional, and country levels and provides an analysis of the latest industry trends in each of the sub-segments from 2021 to 2033. For this study, Grand View Research has segmented the global automotive cybersecurity market report based on security type, vehicle type, service, application, and region: