Connected Car Security Market Size & Share 2026-2035

Connected Car Security Market Size

The global connected car security market was valued at USD 3.9 billion in 2025. The market is expected to grow from USD 4.4 billion in 2026 to USD 13.8 billion in 2035 at a CAGR of 13.6%, according to latest report published by Global Market Insights Inc.

Enterprises and car manufacturers are increasingly adopting connected car security solutions to safeguard vehicle ecosystems, optimize fleet management, and provide real-time threat protection for connected platforms. As vehicles become software-defined and data-centric, cybersecurity functionalities are being integrated directly into vehicle systems, backend servers, and cloud infrastructure to minimize operational risks and manual processes. For example, in June 2025, NXP Semiconductors acquired TTTech Auto, enhancing safety-critical and secure vehicle platforms, which indicates increasing enterprise interest in scalable automotive cybersecurity solutions.
 

Continuous innovation in automotive computing platforms, edge AI processors, and vehicle-to-everything (V2X) solutions is improving the performance and scalability of connected car security solutions. Improved processing capabilities and optimized security algorithms enable real-time intrusion detection, secure communication, and over-the-air threat protection for large vehicle fleets. For example, Arm Holdings and Continental AG formed a strategic partnership in January 2025 to promote software-defined vehicle development and incorporate effective cybersecurity solutions.
 

The exponential growth of structured and unstructured vehicle data—generated from sensors, infotainment systems, telematics, and autonomous driving platforms—is significantly expanding the capabilities of connected car security solutions. This data richness enables behavioral analytics, anomaly detection, and predictive threat modeling tailored to specific vehicle platforms and use cases. In 2025, AUTOCRYPT and Anritsu signed an MoU at CES 2025 to advance automotive cybersecurity testing in simulated 5G environments, demonstrating how data-driven security enables adaptive protection mechanisms.
 

Strategic partnerships, mergers, and collaborations between automotive OEMs, cybersecurity vendors, and cloud service providers are accelerating market expansion and innovation. These collaborations enable seamless integration of connected car security into vehicle lifecycle management, fleet operations, and mobility services. For instance, Palo Alto Networks partnered with Aptiv in June 2025 to deliver automotive cybersecurity solutions, illustrating how enterprises are embedding security into connected vehicle ecosystems while driving sustained market momentum.

Connected Car Security Market Trends

The development of Connected Car Security is rapidly progressing from traditional monitoring solutions to smart, AI-based solutions for proactive threat analysis, real-time updates, and secure communication across various domains of vehicles. This will help enterprises shift from traditional intrusion detection notifications to the integration of security as a fundamental element of vehicle fleet management, software-defined vehicles, and mobility services.
 

In September 2025, Vector announced the launch of SDx Cloud, a scalable software-defined systems platform that supports cloud-based deployment and updates for various domains of vehicles. SDx Cloud enables car manufacturers and vehicle fleet owners to adopt continuous monitoring, centralized security management, and adaptive software updates to ensure connected vehicles are secured against emerging threats and improve overall operational efficiency.
 

Advanced Trusted Execution Environment (TEE) solutions are becoming a fundamental requirement for device and vehicle cybersecurity. In August 2025, Trustonic announced the launch of Kinibi 700a, providing cryptographic improvements, fault injection protections, and post-quantum security capabilities. Kinibi 700a is compliant with ASPICE and ISO 9001, allowing manufacturers to embed standardized and secure protection for connected devices, thereby improving regulatory requirements and global compatibility.
 

Standardization and certification for vehicle-to-everything (V2X) communication are driving global adoption. Enterprises are increasingly adopting AI-powered, customizable security solutions tailored to specific vehicle and fleet data. These models enable predictive threat detection, real-time anomaly monitoring, and compliance with regional standards, allowing companies to differentiate offerings, improve operational safety, and deliver specialized value across automotive, industrial, and mobility service sectors.

Connected Car Security Market Analysis

Based on form, the market is divided into in-vehicle solutions and external cloud services. The in-vehicle solutions dominated the market, accounting for 64.8% in 2025 and is expected to grow at a CAGR of 12.1% through 2026 to 2035.
 

• In-Vehicle Solutions are the backbone of connected car security, offering embedded security for electronic control units, domain controllers, telematics, and infotainment systems. These solutions support real-time monitoring, intrusion detection, and secure communication in the vehicle, ensuring that critical functions are cyber-attack resilient. OEMs emphasize in-vehicle security to comply with regulations and safety requirements.
   
• The relevance of in-vehicle solutions is further emphasized by global cybersecurity guidelines and standards like UNECE WP.29 and ISO/SAE 21434. These guidelines encourage investments in secure hardware and software design in vehicles, protecting autonomous driving functions, telematics, and connected infotainment services. Embedded security is an essential part of contemporary vehicle design.
   
• External Cloud Services are increasingly influencing the connected car security market with cloud-based platforms for over-the-air updates, remote diagnostics, data analytics, and fleet monitoring. These services expand the security of vehicles beyond in-vehicle solutions, supporting secure communication, real-time threat intelligence, and scalable monitoring of entire vehicle fleets.
   
• The growth of external cloud services reflects the industry shift toward software-defined vehicles and data-driven operations. Cloud platforms support advanced security features, including machine learning-based threat detection, network protection, and endpoint security. Enterprises are leveraging these capabilities to enhance operational efficiency and maintain secure, connected vehicle ecosystems.
   

Based on security, the connected car security market is segmented into endpoint security, application security, network security, and cloud security. Network security segment dominates the market with 43.8% share in 2025, and the segment is expected to grow at a CAGR of 12.8% from 2026 to 2035.
 

• Network Security currently has the largest market share in 2025, as it is increasingly necessary to secure vehicle communication networks, in-vehicle data buses, and other connected systems from cyber threats. Its strong protocols, real-time monitoring, and ability to withstand breaches make it a necessity for OEMs, fleet owners, and mobility service companies.
   
• Cloud Security is rapidly gaining popularity, as it enables secure over-the-air updates, remote diagnostics, and data storage for connected vehicles. With the increasing connectivity of vehicles and their dependence on cloud infrastructure, enterprises are increasingly investing in cloud-centric security solutions to secure communication channels and adhere to regulatory requirements.
   
• Application Security is primarily concerned with securing in-vehicle and enterprise applications such as infotainment systems, telematics, and diagnostic software. It minimizes risks associated with software components, prevents unauthorized access, and ensures the safe functioning of vehicle applications, making it a necessity for both consumer and enterprise use.
   
• Endpoint Security secures individual vehicle components such as ECUs, sensors, and gateways from malware, unauthorized access, and firmware attacks. Its importance is increasing with the increasing software-defined nature of vehicles and their increasing connectivity, ensuring that every endpoint is a trusted participant in the overall vehicle ecosystem.
   

Based on solution, the connected car security market is segmented into software and hardware. The hardware segment dominates the market with 65.1% share in 2025, and the segment is expected to grow at a CAGR of 12.9% from 2026 to 2035.
 

• Hardware solutions will be the primary method of creating a secure connected vehicle for consumers in 2025, providing a foundation for protecting vehicles from cyber-attacks. Hardware solutions will consist of a combination of secure gateways, intrusion detection modules, trusted execution environments, and a variety of other physical measures to protect the in-vehicle network, electronic control units (ECUs), sensors and telematics systems. Ultimately, the purpose of the hardware is to enable an effective defense mechanism against cyber-threats based on the vehicle's resilient capabilities, while also complying to any government or industry standard operating requirements for safety and security as defined by the original equipment manufacturers (OEM) and fleet operators.
   
• UNI‑SENTRY announced in June 2025 the world's first ultra-lightweight 3-in-1 post-quantum cryptography (PQC) hardware accelerator IP for Kyber (key encapsulation), Dilithium (digital signature) and SHA-3 at the chip level and is NIST standardized. Increased complexity of in-vehicle electronics and the emphasis placed on cybersecurity by manufacturers drive companies to invest in higher-performing tamper-proof hardware solutions. Hardware remains a priority for organizations due to its reliability, control, and ability to secure critical endpoints.
   
• Software solutions are increasingly adopted due to their scalability, flexibility, and ability to integrate with cloud and enterprise systems. They enable real-time threat detection, over-the-air updates, analytics, and continuous optimization of security models, allowing manufacturers and fleet operators to respond to evolving cyber risks without modifying physical components.
   
• The growth of software is accelerated by cloud deployment models, which provide centralized monitoring, rapid rollout, and access to advanced AI platforms. On-premises software also remains relevant for industries requiring strict data privacy and regulatory compliance, such as healthcare, BFSI, and government. Hybrid deployments combining on-premises and cloud capabilities allow organizations to optimize performance, control costs, and ensure robust security across connected vehicle ecosystems.
   

Based on propulsion, the market is segmented into internal combustion engine (ICE), and electric vehicle. The transformers segment is expected to dominate the market with a share of 51.9% in 2025.
 

• Connected car security for ICE vehicles is primarily concerned with protecting legacy electronics, telematics, and diagnostic interfaces that have been integrated into traditional automotive systems. As ICE vehicles begin to include more connectivity capabilities for navigation, entertainment, and remote diagnostics, the need for securing onboard networks, control modules, and communication links becomes more important. Connected car security solutions for this market are designed to prevent unauthorized access, protect firmware integrity, and ensure that primary functions like engine control and dynamics are not compromised by cyber threats.
   
• The internal combustion engine propulsion market is expected to continue its growth trajectory through 2025 and beyond, as millions of traditional vehicles continue to operate on the world's roads. While these vehicles were not designed with connectivity in mind, the addition of retrofitted telematics and connected services introduces new vulnerabilities that need to be secured. Investments in this market for security solutions are focused on compatibility with existing vehicle systems, working with aftermarket connectivity solutions, and adhering to emerging standards for automotive cybersecurity.
   
• Electric vehicles are increasingly defined by their software, battery management systems, drive controllers, and cloud‑connected features that optimize performance and energy use. The rise of EVs brings new cybersecurity challenges, as battery packs, charging interfaces, vehicle‑to‑grid communication, and over‑the‑air updates require robust protection to ensure operational safety and prevent malicious interference. Connected car security for EVs focuses on protecting high‑voltage systems, secure charging sessions, and secure vehicle‑to‑cloud interactions.
   
• The EV segment is growing at a faster pace than ICE due to accelerating electrification and digital integration in modern vehicles. As EVs rely heavily on embedded software and connectivity for navigation, energy optimization, and fleet management, security solutions must adapt to protect both propulsion systems and data flows. This drives investments in advanced cryptographic protections, secure firmware updates, and real‑time threat monitoring tailored to the unique architectures of electric drivetrains and associated services.
   

The US connected car security market reached USD 1.4 billion in 2025, growing from USD 1.3 billion in 2024.
 

• The US market is growing rapidly as automotive manufacturers, fleet operators, and technology providers invest in advanced vehicle cybersecurity solutions. Companies are deploying security platforms to protect telematics, V2X communications, and in-vehicle networks, ensuring regulatory compliance and reducing the risk of cyberattacks.
   
• Vehicle manufacturers are integrating hardware and software security solutions to safeguard both internal combustion and electric vehicles. In 2025, UNI‑SENTRY launched its 3‑in‑1 post-quantum cryptography hardware accelerator, offering next-generation protection for controllers in intelligent driving, powertrain, and cockpit systems, highlighting the importance of hardware-based security.
   
• U.S. automakers and fleet operators are adopting security platforms that operate through software systems. For instance, AUTOCRYPT presented its Automotive-CIS platform at CES 2026 which delivers complete cybersecurity protection for vehicles through its threat assessment system and software development tracking and regulatory compliance features that enable businesses to expand their secure vehicle operations.
   
• The market expansion occurs because people increasingly adopt connected and electric vehicles together with advanced telematics and regulatory requirements for automotive cybersecurity protection. U.S. companies are investing in cloud-based monitoring systems together with intrusion detection technology and secure firmware update solutions to defend vehicles against new cyber threats while maintaining safe and dependable operations.
   

North America dominated the connected car security market with a market size of USD 1.6 billion in 2025.
 

• North America leads the connected car security industry because it has the highest market share according to its advanced vehicle infrastructure and strict regulatory systems and wide-ranging acceptance of cutting-edge automotive technology. The region experiences growth because U.S. and Canadian fleets implement telematics systems and ADAS technology and digital vehicle platforms throughout their operations.
   
• Regional enterprises and automotive OEMs are increasing their investments in software-based cybersecurity platforms which protect their in-vehicle systems and network communications and cloud interfaces. North America leads the connected vehicle market because OEMs implement digitalization while secure update mechanisms receive fast deployment and ISO SAE 21434 standards enable secure development testing and monitoring of connected vehicles.
   
• Partnerships between technology providers, cybersecurity developers, and automotive manufacturers are accelerating growth of advanced connected car security solutions across North America. These collaborations integrate secure vehicle communication, real-time threat detection, and cloud-enabled security services, strengthening overall resilience against evolving cyber threats and helping enterprises scale protection across fleets.
   
• Growth in connected vehicle adoption, increased use of telematics and V2X technologies, and regulatory attention to secure mobility ecosystems are key factors driving market expansion in the U.S. and Canada. Investment in cloud-based monitoring, intrusion detection platforms, and secure firmware update systems continues to grow, reflecting strong demand for comprehensive cybersecurity frameworks that ensure both vehicle safety and operational reliability.
   

Europe connected car security market accounted for a share of 23.13% and generated revenue of USD 909.9 million in 2025.
 

• The European market for security in connected cars is growing steadily, mainly due to government regulations, a high level of connected cars, and the adoption of advanced automotive technology. The European market is largely driven by UNECE WP.29, which states that automakers must use Cybersecurity Management Systems (CSMS) to obtain vehicle type approval. This ensures that vehicles are developed with stringent cybersecurity requirements throughout their development and operational life cycle.
   
• European automakers and technology companies are increasingly focusing on hardware and software security solutions to secure in-car systems, communication, and cloud connectivity. Secure gateways, intrusion detection modules, trusted execution environments, and cloud-based monitoring solutions are being developed to secure connected and electric vehicles from emerging cyber threats.
   
• The growth of connected mobility in Europe is also driven by strict compliance standards, urban smart mobility projects, and inter-country vehicle regulations. Automakers are increasingly focusing on the integration of cybersecurity in vehicle development and management, including secure V2X communication, standardized risk analysis, and joint threat reporting for connected vehicles. Investments are increasingly made in joint security platforms and simulation-based testing to enhance the overall cybersecurity of vehicles in Europe.
   

Germany dominates the connected car security market, showcasing strong growth potential, with a CAGR of 12.7% from 2026 to 2035.
 

• Germany is a major center for connected car security innovation in Europe, powered by its strong automotive engineering base and active research community. Leading OEMs such as Volkswagen, BMW, Mercedes‑Benz, and Audi are advancing cybersecurity measures that protect connected vehicle functions including telematics, ADAS, V2X communications, and software‑defined drivetrain controls.
   
• The growth of electric vehicles connected mobility services, and telematics platforms in Germany is driving automakers to develop proactive cybersecurity strategies. Predictive threat modeling, cloud-assisted monitoring, and real-time anomaly detection are increasingly incorporated into vehicle architectures, reflecting the focus of German manufacturers on resilient, secure, and technologically advanced vehicles.
   
• Industry research and cooperation are strengthening Germany’s role in shaping secure connected mobility. Specialized automotive cybersecurity labs and test facilities, such as high‑assurance shielding chambers for secure ECU evaluation, support rigorous validation of vehicle systems before deployment. German companies are also exploring hardware‑ or software‑based security verification techniques aligned with international standards, fostering resilient connected vehicle ecosystems and reinforcing Germany’s leadership in automotive cybersecurity innovation.
   

The Asia Pacific connected car security market is anticipated to grow at the highest CAGR of 16.2% from 2026 to 2035 and generated revenue of USD 1.1 billion in 2025.
 

• The Asia Pacific market is rapidly growing, driven by the expansion of connected and electric vehicles, increasing adoption of telematics, and government initiatives supporting smart mobility. Countries such as China, Japan, South Korea, and India are investing heavily in vehicle cybersecurity as connected vehicle features become more complex. Growth is fueled by rising EV production, integration of driver assistance systems, and increasing software-defined mobility, creating demand for secure communication, over-the-air updates, and intrusion detection systems.
   
• Regulatory and infrastructure developments across the region are shaping the market. Governments are strengthening frameworks for vehicle data protection and secure software updates, pushing automakers to adopt comprehensive cybersecurity solutions. The rollout of 5G and pilot programs for vehicle-to-everything connectivity are expanding opportunities for secure V2X deployment, while regional research and collaborations enhance threat detection, secure system validation, and predictive analytics capabilities.
   
• Rising consumer awareness and growing risks of vehicle cyber threats are also driving investments. High use of connected services like navigation, infotainment, and remote diagnostics expands potential attack surfaces, prompting OEMs to integrate encrypted communication and secure software platforms. The increase in telematics and fleet digitization supports the demand for holistic security frameworks that protect both in-vehicle systems and backend data flows. Cybersecurity is becoming a critical component for safe, reliability, and future-ready connected mobility in Asia Pacific.
   

China connected car security market is estimated to grow with a CAGR of 17.1% from 2026 to 2035.
 

• The China market for security in connected cars is expanding in tandem with the intelligent and networked vehicle market. The use of telematics, 5G V2X, and autonomous driving is gaining momentum in the passenger car, commercial vehicle, and logistics segments. As vehicles become increasingly networked, the need for cybersecurity in terms of secure communication, data security, and intrusion prevention is fueling investments in sophisticated security solutions.
   
• Industry collaboration and initiatives are adding to the China automotive cybersecurity ecosystem. National cybersecurity conferences, for example, provide a platform for experts to exchange views on vehicle security, cloud security, and data compliance. Such platforms help automakers and suppliers learn from each other and adopt a common approach to connected car security.
   
• Domestic innovation is also advancing integrated security platforms that protect ECUs, communication gateways, and supply chain systems. Increasing consumer expectations for secure data handling and use of real-time navigation, remote diagnostics, and smart cockpit systems are pushing automakers to deploy encrypted communication, secure updates, and multi-layered defense architectures. This emphasis on secure mobility is positioning China as a key market for automotive cybersecurity solutions.
   

Latin America connected car security market shows lucrative growth over the forecast period.
 

• The Latin America market is growing due to the increasing connectivity of vehicles. The adoption of connected and electric vehicles, telematics, and smart mobility solutions is fueling the demand for cybersecurity solutions to secure in-vehicle systems, networks, and cloud services. Car manufacturers are focusing on intrusion detection, secure communication, and over-the-air software updates to secure vehicles against cyber threats.
   
• Brazil is the leading market in the Latin America connected car security market, which is growing due to the increasing adoption of secure mobility solutions in the automotive industry. Hardware solutions such as secure microcontrollers, cryptography-based chips, and intrusion detection units are being used to secure advanced driver assistance systems, infotainment systems, and V2X communication.
   
• Other countries, including Argentina and Chile, are gradually increasing adoption of automotive cybersecurity frameworks, particularly for fleet and commercial vehicles. Rising awareness of cyber risks, urban mobility projects, and fleet digitization are driving investments in secure vehicle communication, cloud monitoring, and predictive threat detection. Latin America’s market is expected to grow steadily as regional automakers and fleet operators enhance connected vehicle safety and reliability.
   

Brazil connected car security market is estimated to grow with a CAGR of 16.3% from 2026 to 2035 and reach USD 236.9 million in 2035.
 

• The Brazil connected car security industry is growing with the increasing adoption of connected and electric vehicles, as well as the growing use of telematics. With the increasing need for vehicle data security and cyber threats, the Brazil market is expected to grow steadily with the advancement of digitalization in vehicles.
   
• Brazil is currently the leading market in the Latin American automotive cybersecurity market, with increasing demand for secure microcontrollers, cryptography-based chips, and intrusion detection systems. These hardware and software solutions secure ADAS, infotainment systems, and V2X communication modules from unauthorized access. Collaborations between domestic firms and international technology companies are helping to develop solutions for the Brazil market.
   
• Investments in vehicle-to-everything (V2X) security are increasing, focusing on protecting communications between vehicles and infrastructure. Awareness of cybersecurity risks, along with regional initiatives and collaboration, is encouraging adoption of comprehensive frameworks. These measures aim to improve safety, reliability, and resilience in Brazil’s increasingly connected mobility ecosystem.
   

The Middle East and Africa connected car security market accounted for USD 247 million in 2025 and is anticipated to show lucrative growth over the forecast period.
 

• The Middle East and Africa market for connected car security is increasing due to the growing adoption of vehicle connectivity, telematics, and digital mobility solutions in the region. The adoption of connected and electric vehicles, as well as the growing adoption of 5G networks, is driving the demand for cybersecurity solutions to safeguard in-car systems, communication networks, and back-end services. UAE, Saudi Arabia, and South Africa are at the forefront of market developments, driven by investments in advanced vehicle solutions and the need for fleet cybersecurity.
   
• Government initiatives and infrastructure development are major factors fueling the growth of the market. Saudi Vision 2030 and the UAE's development of digital infrastructure are driving the adoption of connected vehicle solutions and the corresponding cybersecurity solutions in the region. Commercial vehicle fleets are increasingly adopting connected ECUs, which require secure communication infrastructure and intrusion detection solutions.
   
• Limited harmonization of cybersecurity standards and high implementation costs, yet market potential remains strong. Partnerships between governments, cybersecurity providers, and automotive technology firms are fostering localized secure mobility solutions. With continued telematics expansion, 5G connectivity, and smart city planning, the MEA market is set to grow as automakers and fleet operators integrate comprehensive security frameworks to ensure safe and reliable connected mobility.
   

UAE market is expected to experience substantial growth in the Middle East and Africa transportation management system market, with a CAGR of 13.9% from 2026 to 2035.
 

• The United Arab Emirates is experiencing increased activity in the connected car security market due to the growing use of connectivity, telematics, and smart mobility solutions. The UAE is at the forefront of the Middle East & Africa market in terms of automotive cybersecurity due to the increasing adoption of connected and electric vehicles, as well as investments in digital infrastructure and 5G networks. This is encouraging car and tech companies to develop solutions that protect vehicle systems, communication networks, and connected services.
   
• Government policies and strategic frameworks are also supporting the growth of the market. New policies have been adopted in the past few years that require comprehensive cybersecurity solutions for connected vehicles, which is encouraging companies to develop holistic protection strategies for vehicle data and communications. Major cities like Dubai and Abu Dhabi are also hubs for smart transportation initiatives that include connected vehicles in digital ecosystems.
   
• Advanced security solutions are being deployed to address rising cyber threats and V2X connectivity challenges. The UAE’s V2X cybersecurity market is growing with increasing deployment of roadside units and secure onboard systems for vehicle-to-infrastructure communication. Hardware and software vendors are responding with secure microcontrollers, encryption modules, and intrusion detection platforms tailored to regional mobility needs. Rising consumer awareness and fleet digitization are further driving demand for robust connected car cybersecurity frameworks.
   

Connected Car Security Market Share

• The top 7 companies in the connected car security industry are Harman International, AUMOVIO, NXP Semiconductors, KPIT Technologies, ARM, Keysight Technologies, Thales contributing 77% of the market in 2025.
   
• Harman International specializes in connected car security solutions, offering secure infotainment systems, telematics, and comprehensive vehicle network protection. Its products help OEMs and fleet operators implement advanced cybersecurity across both passenger and commercial vehicles.
   
• AUMOVIO provides comprehensive automotive cybersecurity solutions, including threat detection, intrusion prevention, and cloud-assisted monitoring. Its services support global automakers in implementing secure software updates and safeguarding connected vehicle networks.
   
• NXP Semiconductors leverages its expertise in automotive microcontrollers, secure chips, and cryptographic modules to deliver hardware-based cybersecurity solutions for in-vehicle networks and V2X communications. Its products are critical for protecting software-defined vehicles against emerging cyber threats.
   
• KPIT Technologies specializes in consulting, system integration, and software solutions for connected car security. The company assists automakers with cybersecurity strategy, compliance, and deployment of secure OTA updates, ensuring resilience in increasingly connected vehicle architectures.
   
• ARM provides foundational technologies for secure vehicle processors, including trusted execution environments and cryptographic acceleration. It’s hardware IP enables automakers to embed robust security at the chip level, protecting ECUs and telematics systems.
   
• Keysight Technologies develops test, validation, and simulation solutions for connected car cybersecurity, helping manufacturers assess vulnerabilities, validate secure protocols, and ensure compliance with automotive security standards.
   
• Thales  offers integrated software and hardware security solutions, including encryption modules, secure gateways, and vehicle-to-cloud protection services. Its comprehensive approach addresses both in-vehicle and external communication security, supporting automotive OEMs in building resilient connected vehicle ecosystems.

Connected Car Security Market Companies

Major players operating in the connected car security industry are:

• ARM 

• AUMOVIO 

• BlackBerry 

• Harman International

• Intertek 

• Keysight Technologies

• KPIT Technologies 

• NXP Semiconductors

• Secunet Security Networks 

• Thales 
   

The connected car security market is highly competitive, comprising global technology leaders, semiconductor companies, and specialized cybersecurity firms. Key players focus on securing in-vehicle networks, telematics, and software-defined systems, offering solutions such as secure infotainment, intrusion detection, and cryptographic hardware. Continuous innovation in these areas enables automakers and fleet operators to deploy robust cybersecurity frameworks, integrate cloud-based monitoring, and protect vehicles from evolving cyber threats.
 

Specialized companies differentiate by providing industry-specific solutions, including V2X security, real-time threat detection, and compliance-focused platforms. Managed services, system integration, and ongoing updates further enhance adoption, helping enterprises implement connected car security solutions efficiently. By combining tailored frameworks, verification, and operational support, these firms strengthen vehicle safety, regulatory compliance, and resilience in an increasingly connected automotive ecosystem.

Connected Car Security Industry News

• In January 2026, BlackBerry QNX and Vector unveiled Alloy Kore, a foundational vehicle software platform. Alloy Kore integrates QNX’s safety‑certified real‑time operating system and virtualization technology with Vector’s robust middleware to create a unified software base for modern vehicles. The platform is designed to streamline development for software‑defined vehicles and will support the highest levels of functional safety (ASIL D) and automotive cybersecurity
   
• In August 2025, INTEGRITY Security Services partnered with HAAS Alert to demonstrate hybrid V2X interoperability that enables authenticated alerts across both network‑based and direct vehicle communications, a step forward in securing real‑time vehicle alerting and safety messaging.
   
• In June 2025, UNI‑SENTRY officially released an ultra‑lightweight 3‑in‑1 post‑quantum cryptography (PQC) hardware accelerator IP, integrating NIST‑standardized algorithms Kyber (key encapsulation), Dilithium (digital signature), and SHA‑3 into a single chip‑level IP core tailored for smart car security applications. This solution provides a chip‑level post‑quantum attack mitigation capability for core vehicle controllers across multiple domains, including powertrain, intelligent driving, chassis, cockpit, and body systems.
   
• In January 2025, Automotive cybersecurity solutions were demonstrated at CES 2025. VicOne and MediaTek showcased advanced telematics security solutions featuring modular intrusion detection and prevention systems for vehicle networks and V2X communications, illustrating ongoing innovation in protecting connected vehicle data and communications.
   

The connected car security market research report includes in-depth coverage of the industry with estimates & forecasts in terms of revenue ($ Mn/Bn) from 2022 to 2035, for the following segments:

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Market, By Security

• Endpoint security
• Application security
• Network security
• Cloud security

Market, By Form

• In-vehicle solutions
• External cloud services

Market, By Solution

• Software
• Hardware
  • Hardware security modules (HSM)
  • Secure microcontrollers
  • Trusted platform modules (TPM)
  • Secure gateways
  • Others

Market, By Vehicle

• Hatchback 
• Sedan 
• SUV 

Market, By Propulsion

• Internal combustion engine (ICE) 
• Electric vehicle
  • Battery electric vehicle (BEV)
  • Plug-in hybrid electric vehicle (PHEV)
  • Hybrid electric vehicle (HEV)
  • Fuel cell electric vehicle (FCEV)

Market, By Application

• Telematics control units (TCUS)
• Infotainment systems
• Adas & autonomous driving systems
• Communication modules
• Others

The above information is provided for the following regions and countries:

• North America
  • US
  • Canada
• Europe
  • Germany
  • UK
  • France
  • Italy
  • Spain
  • Russia
  • Nordics
  • Norway
  • Denmark
  • Netherlands
  • Belgium
• Asia Pacific
  • China
  • India
  • Japan
  • South Korea
  • ANZ
  • Vietnam
  • Indonesia
  • Singapore
  • Malaysia
  • Thailand
• Latin America
  • Brazil
  • Mexico
  • Argentina
• MEA
  • South Africa
  • Saudi Arabia
  • UAE