IoT (Internet of Things) Security Market to Reach $34,218.9 Million in 2035, Growing at 23.2% CAGR

IoT (internet of things) security market valued at $4,256.9 million in 2025 and is projected to reach $34,218.9 million by 2035, growing at a CAGR of 23.2% during the forecast period (2026-2035). The market encompasses a broad range of security solutions and services designed to protect connected devices, networks, applications, and data across IoT ecosystems. The market is experiencing rapid global expansion driven by the exponential growth of connected devices, increasing cyber threats targeting IoT ecosystems, and the rising need for robust end-to-end security frameworks. Growth is further supported by the expansion of smart manufacturing, smart cities, and digital healthcare infrastructure, where IoT deployments are mission-critical. Organizations are increasingly adopting advanced IoT security solutions to safeguard sensitive data, ensure device integrity, and maintain network resilience. The integration of AI-driven threat detection, zero-trust architectures, and blockchain-based security models is further accelerating market adoption.

Browse the full report description of “IoT (Internet of Things) Security Market Size, Share & Trends Analysis Report by Offering (Solutions and Services) by Security Layer (Device / Endpoint Security, Network Security, Application Security, Data Security, and Cloud Security) by End-Use Industry (Manufacturing, Healthcare, Energy & Utilities, Transportation & Logistics, Retail & E-commerce, Government & Defense, Consumer Electronics, and Others) Forecast Period, (2026-2035)” at https://www.omrglobal.com/industry-reports/iot-security-market

According to leading global technology and cybersecurity organizations, the proliferation of connected devices and increasing data exchange across IoT networks have significantly heightened security risks, necessitating advanced protection mechanisms. Large-scale IoT datasets, real-time monitoring platforms, and global threat intelligence systems are playing a crucial role in enhancing proactive security strategies and ensuring safe IoT deployment globally.

Key Statistics: IoT (Internet of Things) Security at a Glance

• The number of connected IoT devices globally is expected to exceed 30 billion by 2030, significantly increasing the demand for comprehensive security solutions.
• Over 70% of IoT devices are considered vulnerable to cyberattacks, highlighting the critical need for multi-layered IoT security frameworks.
• Global spending on IoT security is projected to grow at nearly double the rate of overall IoT adoption, driven by increasing regulatory requirements and rising cyber risk exposure.

Key Innovators Driving IoT (Internet of Things) Security Transformation

The key players in the IoT (Internet of Things) Security market include Cisco Systems, Inc., Fortinet, Inc., IBM Corporation, Microsoft Corporation, Palo Alto Networks, Inc, among others.

• In July 2025, Cisco Systems, Inc. introduced an advanced IoT security framework integrating zero-trust architecture with AI-driven threat intelligence to enhance device-level protection and network visibility across distributed environments.
• In May 2025, Palo Alto Networks launched an enhanced version of its IoT Security platform, incorporating machine learning-based device profiling and automated risk assessment capabilities to improve real-time threat detection and response.

Market Coverage

• The market number available for – 2025-2035
• Base year- 2025
• Forecast period- 2026-2035
• Segment Covered-
  • By Offering
  • By Security Layer
  • By End-Use Industry
• Regions Covered-
  • North America
  • Europe
  • Asia-Pacific
  • Rest of the World
• Competitive Landscape - Cisco Systems, Inc., Fortinet, Inc., IBM Corporation, Microsoft Corporation, Palo Alto Networks, Inc, among others.

Key questions addressed by the report.

• What is the market growth rate?
• Which segment and region dominate the market in the base year?
• Which segment and region will project the fastest growth in the market?
• Who is the leader in the market?
• How are players addressing challenges to sustain growth?
• Where is the investment opportunity?

Global IoT (Internet of Things) Security Market Report Segment

By Offering

• Solutions
• Services

By Security Layer

• Device / Endpoint Security
• Network Security
• Application Security
• Data Security
• Cloud Security

By End-Use Industry

• Manufacturing
• Healthcare
• Energy & Utilities
• Transportation & Logistics
• Retail & E-commerce
• Government & Defense
• Consumer Electronics
• Others

Global IoT (Internet of Things) Security Market Report Segment by Region

North America

• United States
• Canada

Europe

• UK
• Germany
• Italy
• Spain
• France
• Russia
• Rest of Europe

Asia-Pacific

• China
• India
• Japan
• South Korea
• Australia and New Zealand
• ASEAN Economies
• Rest of Asia-Pacific

Rest of the World

• Latin America
• Middle East & Africa

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