Global Internet of Things (IoT) Security Market Size, Share, Trends, & Growth Forecast Report by Type (Network, Endpoint, Application and Cloud Security), Solution (Identity Access Management, Device Authentication and Management, Security Analytics, and IDS/IPS), Service, Application Area and Regional - (2026 to 2034)

ID: 8535
Pages: 170

Market Size, 2025

$13.68 Bn

Market Estimate, 2026

$18.33 Bn

Market Forecast, 2034

$190.56 Bn

CAGR, 2026–2034

34%

Global Internet of Things (IoT) Security Market Size, Growth, Trends & Forecast (2026–2034)

The global Internet of Things (IoT) security market was valued at USD 13.68 billion in 2025, is estimated to reach USD 18.33 billion in 2026, and is projected to scale up to USD 190.56 billion by 2034, registering a robust compound annual growth rate (CAGR) of 34% during the forecast period from 2026 to 2034. Driven by surging ransomware attacks targeting connected systems, mandatory compliance with strict regulatory mandates, and the shift toward risk-based adaptive security, the industry is experiencing massive global acceleration.

Key Executive Metrics (At-a-Glance)

  • 2025 Base Valuation: USD 13.68 Billion
  • 2026 Current Valuation: USD 18.33 Billion
  • 2034 Forecast Valuation: USD 190.56 Billion
  • Compound Annual Growth Rate (CAGR): 34.0% (2026–2034)
  • Dominant Region: North America (capturing a major share via established economies and heavy R&D investments)
  • Fastest-Growing Region: Asia-Pacific (expanding rapidly with active IoT deployments across manufacturing, utilities, and retail)

Core Market Drivers

  • Escalating Cyber Threats: Increasing frequency of ransomware attacks and malware exploits targeting vulnerable interconnected IoT environments.
  • Regulatory Compliance: Introduction of stringent global laws and mandates compelling enterprises to deploy robust risk-based adaptive security frameworks.

Primary Market Restraints & Challenges

  • Financial Barriers: High implementation costs and tight budget constraints limiting seamless security rollouts.
  • Physical & Architectural Limitations: Hardware constraints and structural deployment complexities inherent to diverse IoT device networks.

Global IoT Security Market Segmentation Breakdown

Segment CategoryKey Sub-Segments Covered
By ComponentSolutions, Services
By TypeNetwork Security, Endpoint Security, Application Security, Cloud Security
By SolutionIdentity Access Management (IAM), Device Authentication & Management, Security Analytics IDS/IPS
By ServiceProfessional Services, Integration Services, Support & Maintenance, Consulting Services, Managed Services
By RegionNorth America (Dominant), Asia-Pacific (Fastest-Growing), Europe, Latin America, Middle East & Africa

Major Industry Players Profiled

Key technology leaders shaping the global IoT security landscape include PTC Inc., Symantec Corporation, Verizon Enterprise Solutions, Trustwave, Check Point Software Technologies Ltd., Cisco Systems, Inc., IBM Corporation, Infineon Technologies, Gemalto NV, AT&T Inc., Trend Micro Inc., and DigiCert.

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Global Internet of Things ( IoT) Security Market Size

The global internet of things security market was worth USD 13.68 billion in 2025. The global market is expected to reach USD 18.33 billion in 2026 and USD 190.56 billion by 2034, growing at a CAGR of 34% during the forecast period.

Market Data Forecast anticipates the global internet of things security market to achieve USD 190.56 Bn by 2034.

MARKET DRIVERS AND RESTRAINTS

The key market factors contributing to the growth of the market are the increased attacks of ransomware on IoT systems these days, a mandatory requirement introduced to comply with the stringent rules and regulations, and the increase in risk-based adaptive security for IoT, etc. However, high costs, budget constraints, and physical restraints of IoT devices and applications are acting as hurdles for market growth.

REPORT COVERAGE

REPORT METRIC

DETAILS

Market Size Available

2025 to 2034

Base Year

2025

Forecast Period

2026 to 2034

CAGR

34%

Segments Covered

By Component, Type, Solution, Service, and Region.

 

Various Analyses Covered

Global, Regional & Country Level Analysis, Segment-Level Analysis, DROC, PESTLE Analysis, Porter’s Five Forces Analysis, Competitive Landscape, Analyst Overview on Investment Opportunities

Regions Covered

North America, Europe, APAC, Latin America, Middle East & Africa

 

  

Market Leaders Profiled

PTC Inc. (US), Symantec Corporation (US), Verizon Enterprises Solutions (US), Trustwave (US), Check Point Security Software Technologies Ltd. (US), Cisco Systems, Inc. (US), IBM Corporation (US), Infineon Technologies (Germany), Gemalto NV (Netherlands), AT&T Inc. (US), Trend Micro Inc. (Japan), and Digicert (US) and Others.

 

REGIONAL ANALYSIS

The Asia Pacific is the fastest-growing market among all the regions & it is North America that captures a large part of the market in terms of both revenue and share owing to a lot of factors like well sustainable and well-established economies, huge investments put in Research and Development (R&D) activities, significantly contributing to the development of new technologies in IoT and analytics by way of direct/ indirect funding, etc. Not only these, but countries such as Japan, China, Singapore, Australia, and India are also gaining ground and taking various initiatives in R&D and support for IoT deployments in utilities, manufacturing, and retail sectors.

The Asia Pacific region had the largest share of the internet of things security market in 2024

KEY MARKET PLAYERS

PTC Inc. (US), Symantec Corporation (US), Verizon Enterprises Solutions (US), Trustwave (US), Check Point Security Software Technologies Ltd. (US), Cisco Systems, Inc. (US), IBM Corporation (US), Infineon Technologies (Germany), Gemalto NV (Netherlands), AT&T Inc. (US), Trend Micro Inc. (Japan), and Digicert (US) and Others.

RECENT MARKET HAPPENINGS

The Internet of Things is one of the most significant technological trends that has managed to attract the attention of many companies around the world. With the growing integration of IoT products into wireless networks, this market is expected to experience a massive growth rate. The following are a few recent industry developments.

  • In January 2018, IBM has partnered with Maersk Global Logistics, a leader in the transportation industry, to use blockchain technology to create a digitized global commerce platform and a more efficient and secure process for driving global commerce. The companies also aimed to harness AI, IoT, and analytics technologies to improve digital circulation and tracking of goods around the world.

  • During the fall of 2017, while IBM managed to acquire Agile Solutions, Cisco acquired Observable Networks. Both these acquisitions were aimed at diversifying their security portfolios in the domain of cloud computing and security capabilities, also complementing the pre-existing IoT policies & platforms.

  • In May 2017, PTC formed a partnership with Ernst & Young, a multinational professional services firm. This partnership has enabled PTC and Ernst & YoungY to co-create IoT solutions to enable manufacturers to improve end-to-end Product Lifecycle Management (PLM).

  • In July 2015, Tustwave introduced some new IoT security services to help the manufacturers and business users of IoT technology, devices & applications effectively identify and fix IoT threats and vulnerabilities. A recent survey done by the Ponemon Institute has found that most respondents believe their systems fall prey to an IoT cyberattack, but very few are prepared for or are doing anything to thwart such threats. Given the rising number of highly visible consumer IoT-related security breaches, cybersecurity expert Bruce Schneier has recently called for government regulation of the IoT, concluding that both IoT manufacturers and their customers don’t care about security.

MARKET SEGMENTATION

This research report on the global internet of things (IoT) market has been segmented and sub-segmented based on the component, type, solution, service, and region. 

By Component

  • Solutions
  • Services

By Type

  • Network
  •  Endpoint
  • Application
  • Cloud Security

By Solution

  • Identity Access Management
  • Device Authentication and Management
  •  Security Analytics IDS/IPS

By Service

  • Professional Services
  • Integration Services
  • Support and Maintenance
  • Consulting Services
  • Managed Services

By Region

  • North America
  •  Europe
  •  Asia Pacific
  •  Latin America
  • Middle East & Africa

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Frequently Asked Questions

What role do emerging technologies such as artificial intelligence and blockchain play in enhancing IoT security globally?

Artificial intelligence and blockchain technologies are increasingly being integrated into IoT security solutions to improve threat detection, authentication processes, and data integrity on a global scale. By leveraging AI-driven analytics and blockchain-based encryption techniques, organizations can strengthen their defense mechanisms against evolving cyber threats targeting IoT infrastructure.

What are the key strategies adopted by market players to gain a competitive edge in the global IoT security market?

Market players in the global IoT security landscape are increasingly focusing on strategic collaborations, partnerships, and acquisitions to enhance their product portfolios and expand their geographical presence. Moreover, investment in research and development activities to innovate advanced security solutions tailored to diverse industry verticals remains a key strategy for sustaining competitiveness.

How does the growing trend of remote work and BYOD (Bring Your Own Device) influence the demand for IoT security solutions worldwide?

The proliferation of remote work and BYOD policies necessitates robust IoT security solutions to secure the myriad of connected devices accessing corporate networks from remote locations globally. As employees leverage personal IoT devices for work-related tasks, organizations face heightened security risks, driving the demand for comprehensive security measures to safeguard sensitive data and networks.

What are the future prospects for the global IoT security market in light of technological advancements and evolving threat landscapes?

The global IoT security market is poised for significant growth in the foreseeable future, propelled by ongoing technological advancements such as the integration of machine learning, edge computing, and quantum encryption into security frameworks. Additionally, the continuously evolving threat landscapes underscore the necessity for adaptive and proactive security measures, presenting lucrative opportunities for market players to innovate and address emerging security challenges effectively.

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