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    IoT Security Market

    ID: MRFR/CO/1658-CR
    267 Pages
    Snehal Singh
    May 2025

    IOT Security Market Research Report Information by Type (Network Security, Endpoint Security, Application Security, Cloud Security ,Others), By Solution (Identity Access Management Device Authentication and Management, Secure Communication, Security Analytics, Trusted Identification, Data Encryption and Tokenization ,Other), By Technology (Facial Recognition, Iris Recognition, Fingerprint Identification), By Industry Vertical (Retail, Manufacturing, Healthcare, Transportation, Energy & Utilities, IT And Telecommunication, BFSI, Others), ...

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    IoT Security Market Infographic
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    IoT Security Market Summary

    As per MRFR analysis, the IOT Security Market Size was estimated at 35879.3 USD Million in 2024. The IOT Security industry is projected to grow from 43808.63 USD Million in 2025 to 322638.56 USD Million by 2035, exhibiting a compound annual growth rate (CAGR) of 22.1 during the forecast period 2025 - 2035.

    Key Market Trends & Highlights

    The IoT Security Market is experiencing robust growth driven by technological advancements and increasing security concerns.

    • North America remains the largest market for IoT security solutions, reflecting a strong demand for advanced cybersecurity measures.
    • Asia-Pacific is emerging as the fastest-growing region, propelled by rapid adoption of smart devices and increasing digitalization.
    • Network security continues to dominate the market, while endpoint security is witnessing the fastest growth due to the proliferation of connected devices.
    • Rising cyber threats and regulatory pressures are key drivers fueling investment in IoT security solutions across various sectors.

    Market Size & Forecast

    2024 Market Size 35879.3 (USD Million)
    2035 Market Size 322638.56 (USD Million)
    CAGR (2025 - 2035) 22.1%

    Major Players

    Cisco Systems (US), IBM (US), Palo Alto Networks (US), McAfee (US), Check Point Software Technologies (IL), Fortinet (US), Trend Micro (JP), Symantec (US), Gemalto (NL), Kaspersky Lab (RU)

    IoT Security Market Trends

    The IOT Security Market is currently experiencing a transformative phase, driven by the increasing interconnectivity of devices and the growing awareness of cybersecurity threats. As more organizations adopt Internet of Things technologies, the need for robust security measures becomes paramount. This market is characterized by a diverse range of solutions, including endpoint security, network security, and data protection services. Companies are investing heavily in advanced technologies such as artificial intelligence and machine learning to enhance their security frameworks. Furthermore, regulatory compliance is becoming a critical factor, as governments worldwide implement stricter guidelines to protect consumer data and privacy. In addition to technological advancements, the IOT Security Market is witnessing a shift towards collaborative approaches. Partnerships between technology providers and enterprises are becoming increasingly common, as organizations seek to leverage expertise and resources to bolster their security postures. The emphasis on proactive security measures, rather than reactive responses, is reshaping the landscape. As the market evolves, it appears that the integration of security solutions into the design phase of IoT devices will become a standard practice, ensuring that security is not an afterthought but a fundamental component of IoT development.

    Increased Focus on Endpoint Security

    As the number of connected devices continues to rise, the emphasis on endpoint security within the IOT Security Market is becoming more pronounced. Organizations are recognizing that each device represents a potential vulnerability, prompting them to implement comprehensive security measures to safeguard these endpoints. This trend indicates a shift towards more sophisticated security protocols that can adapt to the unique challenges posed by diverse IoT environments.

    Regulatory Compliance and Data Privacy

    The growing concern over data privacy is driving the IOT Security Market towards stricter regulatory compliance. Governments are enacting laws that mandate higher security standards for IoT devices, compelling organizations to prioritize data protection. This trend suggests that compliance will not only be a legal obligation but also a competitive advantage, as consumers increasingly favor companies that demonstrate a commitment to safeguarding their information.

    Integration of AI and Machine Learning

    The incorporation of artificial intelligence and machine learning technologies is revolutionizing the IOT Security Market. These advanced tools enable organizations to analyze vast amounts of data in real-time, identifying potential threats and vulnerabilities more effectively. This trend highlights a proactive approach to security, where predictive analytics can anticipate and mitigate risks before they escalate.

    IoT Security Market Drivers

    Regulatory Pressures

    Regulatory compliance is becoming increasingly critical within the IOT Security Market. Governments and regulatory bodies are implementing stringent data protection laws, such as the General Data Protection Regulation (GDPR) and the California Consumer Privacy Act (CCPA). These regulations mandate that organizations adopt specific security measures to protect consumer data, thereby driving the demand for IOT security solutions. Companies that fail to comply with these regulations face hefty fines and reputational damage, which could significantly impact their market position. As a result, businesses are prioritizing investments in IOT security technologies to ensure compliance and mitigate risks associated with data breaches. This regulatory landscape is likely to continue influencing the growth trajectory of the IOT Security Market.

    Rising Cyber Threats

    The IOT Security Market is experiencing a surge in demand due to the increasing frequency and sophistication of cyber threats. As more devices connect to the internet, the attack surface expands, making it imperative for organizations to invest in robust security solutions. Reports indicate that cybercrime is projected to cost businesses trillions annually, underscoring the urgency for effective IOT security measures. This trend is likely to drive innovation and investment in security technologies, as companies seek to protect sensitive data and maintain consumer trust. The growing awareness of potential vulnerabilities in IOT devices further propels the need for comprehensive security frameworks, thereby shaping the landscape of the IOT Security Market.

    Adoption of Smart Devices

    The proliferation of smart devices is a key driver of the IOT Security Market. As households and businesses increasingly adopt smart technologies, the number of connected devices continues to rise exponentially. According to industry estimates, the number of connected devices is expected to reach over 75 billion by 2025. This rapid expansion creates a pressing need for effective security solutions to safeguard these devices from potential threats. Manufacturers and service providers are responding by developing advanced security protocols and solutions tailored to the unique challenges posed by IOT devices. Consequently, the demand for IOT security solutions is likely to grow, as stakeholders recognize the importance of protecting their investments in smart technology.

    Emergence of 5G Technology

    The rollout of 5G technology is poised to transform the IOT Security Market. With its promise of faster speeds and lower latency, 5G is expected to facilitate the deployment of more advanced IOT applications. However, this technological advancement also introduces new security challenges, as the increased connectivity may lead to greater vulnerabilities. As organizations leverage 5G to enhance their operations, the need for robust security measures becomes paramount. This duality of opportunity and risk is likely to drive demand for innovative IOT security solutions that can address the complexities introduced by 5G networks. Consequently, the emergence of 5G technology is anticipated to significantly influence the trajectory of the IOT Security Market.

    Increased Investment in Cybersecurity

    Investment in cybersecurity is witnessing a notable uptick, significantly impacting the IOT Security Market. Organizations are allocating larger portions of their budgets to cybersecurity initiatives, recognizing the critical need to protect their digital assets. Recent data suggests that global spending on cybersecurity is projected to exceed $300 billion by 2024, with a substantial portion directed towards IOT security solutions. This trend reflects a growing acknowledgment of the potential financial and reputational repercussions of cyber incidents. As businesses strive to enhance their security postures, the demand for innovative IOT security technologies is expected to rise, further propelling the growth of the IOT Security Market.

    Market Segment Insights

    By Type: Network Security (Largest) vs. Endpoint Security (Fastest-Growing)

    In the IoT Security Market, the segment distribution is diverse, with Network Security occupying the largest share. This segment encompasses a range of solutions designed to protect networks from unauthorized access and threats. Following closely is Endpoint Security, which has rapidly gained traction due to the increasing number of devices connected to IoT networks, necessitating robust endpoint protection solutions. Other segments, including Application Security and Cloud Security, are also integral but hold comparatively smaller shares in the overall market landscape. The presence of different security solutions creates a dynamic interplay among the segments, influencing strategic investments and innovations in the sector. The growth drivers for these segments are primarily linked to the rising cyber threats targeting IoT devices. The expansion of IoT applications in various sectors such as healthcare, manufacturing, and smart cities has amplified the need for strong security measures. Notably, Endpoint Security is emerging as the fastest-growing segment, responding to the surge in connected devices, which increases vulnerabilities. Organizations are prioritizing security solutions that offer comprehensive protection across all layers, reinforcing the significance of Nesting multiple security types to create resilient infrastructures.

    Network Security (Dominant) vs. Application Security (Emerging)

    Network Security remains the dominant force in the IoT Security Market due to its essential role in safeguarding the integrity and availability of information across interconnected devices. It focuses on protecting networks from cyber threats such as intrusion, data breaches, and other unauthorized activities. Meanwhile, Application Security is emerging as a vital area, driven by the increasing adoption of IoT applications in various industries. While Application Security solutions aim to secure software applications from vulnerabilities that can compromise the entire system, they are becoming more relevant as organizations recognize the need to secure their applications alongside the network. Both segments are essential, but Network Security serves as the backbone, while Application Security is gaining momentum alongside the proliferation of new IoT applications.

    By Solution: Identity Access Management (Largest) vs. Security Analytics (Fastest-Growing)

    In the IoT Security Market, Identity Access Management holds the largest share, establishing itself as a critical component in safeguarding connected devices from unauthorized access. This segment is followed closely by Device Authentication and Management, which is essential for ensuring that only legitimate devices can communicate within an IoT ecosystem. Other segments, such as Secure Communication and Data Encryption and Tokenization, also contribute significantly to the market, ensuring data integrity and privacy across various applications.

    Identity Access Management (Dominant) vs. Security Analytics (Emerging)

    Identity Access Management (IAM) serves as the backbone of IoT Security, providing essential protocols for verifying identities and granting access, thus preventing breaches. Its dominance is attributed to an increasing number of connected devices that necessitate stringent access controls. On the other hand, Security Analytics is an emerging segment that leverages vast amounts of data collected from IoT devices to detect threats and vulnerabilities in real-time. With the demand for proactive security measures rising, this segment is rapidly gaining traction as it helps organizations anticipate and mitigate risks before they escalate.

    By Technology: Facial Recognition (Largest) vs. Fingerprint Identification (Fastest-Growing)

    In the IoT Security Market, the technology segment is dominated by facial recognition systems, which have established themselves as the largest players due to their widespread adoption in both consumer and enterprise applications. Fingerprint identification, while not as prevalent, is rapidly gaining traction, especially in mobile and smart device security solutions, indicating strong demand and increased integration capabilities with other IoT technologies.

    Technology: Facial Recognition (Dominant) vs. Iris Recognition (Emerging)

    Facial recognition technology is currently at the forefront of the IoT security market, offering efficient user authentication and surveillance capabilities. Its dominance is attributed to its accuracy, convenience, and rapid processing speed, making it suitable for various applications from smartphones to smart home devices. On the other hand, iris recognition is an emerging segment gaining traction for its superior accuracy and security, especially in high-stakes environments such as banking and defense. As the cost of iris scanning technology decreases, its adoption is likely to increase, complementing existing facial recognition systems and expanding the overall security framework for IoT.

    By Industry Vertical: Retail (Largest) vs. Healthcare (Fastest-Growing)

    In the IoT Security Market, the retail sector commands a significant share, leveraging IoT technologies to enhance customer experience and operational efficiency. The growing need for securing point-of-sale systems and customer data drives investment in IoT security solutions. Meanwhile, the healthcare industry is rapidly gaining traction, compelled by the need to protect sensitive patient information and the rise of connected medical devices, underscoring its vital role in the security landscape. The growth trends in these segments reflect broader shifts towards increased digitalization and connectivity. Retail continues to invest heavily in IoT security to combat cyber threats, while healthcare rapidly adopts new technologies amid rising regulatory pressures. This focus on security innovations positions both sectors prominently within the market, with healthcare expected to experience the most substantial growth due to advancements in telemedicine and smart medical devices.

    Retail (Dominant) vs. Healthcare (Emerging)

    The retail sector remains a dominant force within the IoT Security Market, driven by its extensive implementation of connected devices for inventory management, customer analytics, and payment processing. Retailers are investing in sophisticated IoT security measures to safeguard against data breaches and enhance consumer trust. In contrast, the healthcare sector is emerging as a critical player, motivated by the increasing integration of IoT devices in patient monitoring, health data management, and telehealth solutions. The urgency to ensure data privacy and comply with regulations is pushing healthcare providers to adopt advanced security measures, making it one of the fastest-growing segments. As both sectors evolve, the demand for tailored security solutions that address sector-specific challenges is becoming increasingly apparent.

    Get more detailed insights about IoT Security Market

    Key Companies in the IoT Security Market market include

    Industry Developments

    • Q2 2024: Armis raises $300M at a $3.4B valuation to expand its enterprise IoT security platform Armis, a leading IoT security company, announced a $300 million funding round led by One Equity Partners to accelerate its global expansion and product development focused on securing connected devices across industries.
    • Q2 2024: Cisco Announces Acquisition of IoT Security Firm Oort Cisco revealed its acquisition of Oort, a Boston-based IoT security startup, to strengthen its portfolio of network security solutions for enterprise and industrial IoT deployments.
    • Q3 2024: Microsoft launches Defender for IoT 3.0 with expanded industrial security features Microsoft introduced a major update to its Defender for IoT platform, adding new capabilities for real-time threat detection and compliance in critical infrastructure and manufacturing environments.
    • Q2 2024: Forescout Technologies Appoints Barry Mainz as CEO to Drive Next Phase of IoT Security Growth Forescout Technologies, a global leader in automated cybersecurity, announced the appointment of Barry Mainz as Chief Executive Officer to lead the company’s strategy in the rapidly growing IoT security market.
    • Q1 2025: Claroty acquires Medigate to expand healthcare IoT security offerings Claroty, a cybersecurity firm specializing in operational technology, completed its acquisition of Medigate, a company focused on securing medical IoT devices, to address rising threats in healthcare environments.
    • Q2 2025: Thales launches new IoT security chip for automotive and industrial markets Thales unveiled a next-generation IoT security chip designed to provide end-to-end encryption and secure authentication for connected vehicles and industrial automation systems.
    • Q2 2024: EU approves new cybersecurity certification scheme for IoT devices The European Union officially approved a new regulatory framework for certifying the cybersecurity of consumer and industrial IoT devices, aiming to raise security standards across the bloc.
    • Q3 2024: Palo Alto Networks launches AI-powered IoT Security 2.0 platform Palo Alto Networks announced the release of its IoT Security 2.0 platform, leveraging artificial intelligence to automate threat detection and response for enterprise IoT environments.
    • Q1 2025: Nozomi Networks raises $100M to expand industrial IoT security solutions Nozomi Networks, a leader in OT and IoT security, secured $100 million in new funding to accelerate product innovation and global market expansion, particularly in critical infrastructure sectors.
    • Q2 2025: Fortinet partners with Siemens to deliver integrated IoT security for smart factories Fortinet and Siemens announced a strategic partnership to co-develop integrated security solutions for industrial IoT, targeting the growing demand for cyber protection in smart manufacturing.
    • Q1 2025: US Department of Homeland Security awards $50M contract to Tenable for IoT device risk management Tenable was awarded a $50 million contract by the US Department of Homeland Security to provide risk management and vulnerability assessment services for federal IoT infrastructure.
    • Q2 2024: Check Point Software launches Quantum IoT Protect for enterprise networks Check Point Software Technologies introduced Quantum IoT Protect, a new security solution designed to safeguard enterprise networks from threats targeting connected devices.

    Future Outlook

    IoT Security Market Future Outlook

    The IOT Security Market is projected to grow at a 22.1% CAGR from 2024 to 2035, driven by increasing cyber threats, regulatory compliance, and the proliferation of connected devices.

    New opportunities lie in:

    • Development of AI-driven threat detection systems
    • Expansion of end-to-end encryption solutions for IoT devices
    • Creation of comprehensive security frameworks for smart cities

    By 2035, the IOT Security Market is expected to be robust, reflecting substantial growth and innovation.

    Market Segmentation

    IoT Security Market Type Outlook

    • Network Security
    • Endpoint Security
    • Application Security
    • Cloud Security
    • Others

    IoT Security Market Solution Outlook

    • Identity Access Management
    • Device Authentication and Management
    • Secure Communication
    • Security Analytics
    • Trusted Identification
    • Data Encryption and Tokenization
    • Others

    IoT Security Market Technology Outlook

    • Facial Recognition
    • Iris Recognition
    • Fingerprint Identification

    IoT Security Market Industry Vertical Outlook

    • Retail
    • Manufacturing
    • Healthcare
    • Transportation
    • Energy & Utilities
    • IT And Telecommunication
    • BFSI
    • Others

    Report Scope

    MARKET SIZE 202435879.3(USD Million)
    MARKET SIZE 202543808.63(USD Million)
    MARKET SIZE 2035322638.56(USD Million)
    COMPOUND ANNUAL GROWTH RATE (CAGR)22.1% (2024 - 2035)
    REPORT COVERAGERevenue Forecast, Competitive Landscape, Growth Factors, and Trends
    BASE YEAR2024
    Market Forecast Period2025 - 2035
    Historical Data2019 - 2024
    Market Forecast UnitsUSD Million
    Key Companies ProfiledMarket analysis in progress
    Segments CoveredMarket segmentation analysis in progress
    Key Market OpportunitiesIntegration of advanced encryption technologies enhances security in the IOT Security Market.
    Key Market DynamicsRising regulatory pressures and technological advancements drive innovation and competition in the IoT Security Market.
    Countries CoveredNorth America, Europe, APAC, South America, MEA

    Market Highlights

    Author
    Snehal Singh
    Assistant Manager - Research

    High acumen in analyzing complex macro & micro markets with more than 6 years of work experience in the field of market research. By implementing her analytical skills in forecasting and estimation into market research reports, she has expertise in Packaging, Construction, and Equipment domains. She handles a team size of 20-25 resources and ensures smooth running of the projects, associated marketing activities, and client servicing.

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    FAQs

    How much is the Global IOT Security Market?

    The IOT Security Market size is expected to be valued at USD 252,937.1 million in 2035.

    What is the growth rate of the Global IOT Security Market?

    The global market is projected to grow at a CAGR of 22.1% during the forecast period, 2025-2035.

    Which region held the largest market share in the Global IOT Security Market?

    North America had the largest share of the global market.

    Who are the key players in the Global IOT Security Market?

    The key players in the market are PTC, SYMANTEC CORPORATION (GEN DIGITAL INC.), INFINEON TECHNOLOGIES AG, TRUSTWAVE HOLDINGS, INC, CHECK POINT SOFTWARE TECHNOLOGIES LTD, IBM CORPORATION, CISCO SYSTEMS, INC., THALES GROUP, AT&T INC, TREND MICRO INCORPORATED, DIGICERT, INC., INTEL CORPORATION , GENERAL ELECTRIC, VERIZON COMMUNICATIONS INC, SOPHOS GROUP LTD., among, others.

    Which Type led the Global IOT Security Market?

    The Network Security category dominated the market in 2024.

    Which By Solution had the largest market share in the Global IOT Security Market?

    The Device Authentication and Management segment had the largest share of revenue on the global market.

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