United States IoT Security Market is expected to reach US$ 113.76 billion by 2033 | Top key players - Microsoft, Google, IBM.

Market Size and Forecast:

The Global IoT Security Market size reached US$ 24.44 billion in 2023, with a rise to US$ 28.12 billion in 2024, and is expected to reach US$113.76 billion by 2033, growing at a CAGR of 16.8% during the forecast period 2025-2033.

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The IoT Security Market encompasses solutions and services designed to protect connected devices, networks, and data from cyber threats. It includes hardware, software, and cloud-based security measures for IoT ecosystems across industries such as healthcare, manufacturing, and smart homes. Rising IoT adoption, increasing cyberattacks, and regulatory compliance drive market growth, ensuring device integrity, privacy, and secure data communication.

Industry Recent Developments:

United States:

✅ August 2025: The U.S. IoT security market was valued at USD 9.35 billion in 2024 and is expected to surpass USD 102.68 billion by 2034, driven by the increasing demand for stronger security measures in enterprises amid rising cyber threats.

✅ September 2025: The U.S. government has been developing a cybersecurity label for IoT devices to enhance security, despite facing delays, supported by strong R&D, defense budgets, and collaborations with IoT security providers.

✅ July 2025: North America, mainly the U.S., dominated the IoT security market with the largest market share in 2024, propelled by government initiatives, defense investments, and urgent needs due to identified cyber threats like PRC-linked botnets.

Japan:

✅ August 2025: Japan's smart city initiatives, including Tokyo's "Society 5.0" and Osaka's autonomous transport systems, have increased demand for IoT security, with enhanced safety measures for urban systems becoming a priority.

✅ October 2025: Japan launched the IoT Product Security Labeling Scheme (JC-STAR) to improve device safety in urban and industrial applications, promoting partnerships with global firms and AI-based threat monitoring.

✅ July 2025: Japanese companies are collaborating with cybersecurity companies like NanoLock and OPTAGE to improve IoT infrastructure resilience, ensuring high-level protection, threat monitoring, and regular security updates, which reduces operational costs.

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Major Key Players:

Microsoft
Amazon Web Services, Inc.
Google
IBM
Cisco Systems, Inc.
Fortinet, Inc.
Palo Alto Networks, Inc.
Armis Inc
Thales
Allot.

Key Growth Drivers:

Rapid expansion and proliferation of IoT devices and networks: Enterprises are increasingly adopting IoT to drive digital transformation, leading to over 25 billion IoT connections by end of 2025. Securing the entire network of interconnected devices is essential as a breach in one can compromise the whole system.

Rising prevalence and sophistication of cyber threats: Increasing malware attacks like DDoS and ransomware targeting IoT devices are pushing demand for robust, AI-enabled security solutions that can protect against evolving cyberattacks in real time.

Growing adoption of smart cities and industrial digitization: Large-scale smart city projects and industrial IoT deployments require advanced security frameworks to safeguard interconnected infrastructure, driving investments and demand for IoT security technologies.

Segments Covered in the IoT Security Market:

By Offering: Solutions, Services.

By Deployment: Cloud-based, On-premises.

By Security Type: Network Security, Endpoint Security, Application Security, Cloud Security, Others.

By Organization Size: Large Enterprises, SME's.

By End-User: Healthcare, Automotive, Manufacturing, Energy & Utilities, Consumer Electronics, Others.

Regional Analysis:

⇥ North America (U.S., Canada, Mexico)

⇥ Europe (U.K., Italy, Germany, Russia, France, Spain, The Netherlands and Rest of Europe)

⇥ Asia-Pacific (India, Japan, China, South Korea, Australia, Indonesia Rest of Asia Pacific)

⇥ South America (Colombia, Brazil, Argentina, Rest of South America)

⇥ Middle East & Africa (Saudi Arabia, U.A.E., South Africa, Rest of Middle East & Africa)

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Chapter Outline

⏩ Market Overview: It contains five chapters, as well as information about the research scope, major manufacturers covered, market segments, IoT Security market segments, study objectives, and years considered.

⏩ Market Landscape: The competition in the Global IoT Security Market is evaluated here in terms of value, turnover, revenues, and market share by organization, as well as market rate, competitive landscape, and recent developments, transaction, growth, sale, and market shares of top companies.

⏩ Companies Profiles: The Global IoT Security market's leading players are studied based on sales, main products, gross profit margin, revenue, price, and growth production.

⏩ Market Outlook by Region: The report goes through gross margin, sales, income, supply, market share, CAGR, and market size by region in this segment. North America, Europe, Asia Pacific, Middle East & Africa, and South America are among the regions and countries studied in depth in this study.

⏩ Market Segments: It contains the deep research study which interprets how different end-user/application/type segments contribute to the IoT Security Market.

⏩ Market Forecast: Production Side: In this part of the report, the authors have focused on production and production value forecast, key producers forecast, and production and production value forecast by type.

⏩ Research Findings: This section of the report showcases the findings and analysis of the report.

⏩ Conclusion: This portion of the report is the last section of the report where the conclusion of the research study is provided.

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