Industrial Control Systems (ICS) Security Market Report 2026

Industrial Control Systems (ICS) Security Market Overview

• Industrial Control Systems (ICS) Security market size has reached to $18.35 billion in 2025 • Expected to grow to $29.21 billion in 2030 at a compound annual growth rate (CAGR) of 9.7% • Growth Driver: Surge In Cyberattacks Drives Growth In Industrial Control Systems (ICS) Security Market • Market Trend: Innovative Security Solutions Transforming The Market • North America was the largest region in 2025.

What Is Covered Under Industrial Control Systems (ICS) Security Market?

Industrial control systems (ICS) security refers to the measures and practices that are put in place to protect industrial control systems. ICS security includes both technical and operational measures to ensure the confidentiality, integrity, and availability of these systems. The main components of the industrial control systems (ICS) security are solution, and services. ICS security solutions are used to protect industrial control systems, including supervisory control and data acquisition (SCADA) systems and programmable logic controllers (PLCs). The various security types include network security, endpoint security, application security, and database security. The various system types are SCADA, DCS, PLC, and others. These are used in various applications such as power and energy, critical manufacturing, mining, water utility, transportation, chemical, and others.

What Is The Industrial Control Systems (ICS) Security Market Growth Forecast?

The industrial control systems (ics) security market size is expected to see strong growth in the next few years. It will grow to $29.21 billion in 2030 at a compound annual growth rate (CAGR) of 9.7%. The growth in the forecast period can be attributed to increasing investments in critical infrastructure protection, rising adoption of ai-driven threat detection, expansion of secure industrial iot deployments, growing demand for continuous security monitoring, increasing compliance requirements for industrial cybersecurity. Major trends in the forecast period include increasing deployment of zero-trust security architectures, rising adoption of network monitoring for ics, growing integration of security with operational technology, expansion of managed ics security services, enhanced focus on real-time threat detection.

Global Industrial Control Systems (ICS) Security Market Segmentation

1) By Component: Solution, Service 2) By Security Type: Network Security, Endpoint Security, Application Security, Database Security 3) By System Type: SCADA, DCS, PLC, Other System Types 4) By Applications: Power And Energy, Critical Manufacturing, Mining, Water Utility, Transportation, Chemical, Other Applications Subsegments: 1) By Solution: Software, Hardware 2) By Service: Consulting Services, Managed Services, Training And Support Services

What Is The Driver Of The Industrial Control Systems (ICS) Security Market?

The rising number of cyberattacks on critical infrastructure is expected to propel the growth of the industrial control systems (ICS) security market going forward. Critical infrastructure refers to the systems and assets that are essential for the functioning of a society and economy, such as power and water systems, communications networks, transportation systems, and financial and government institutions. Due to the importance of these infrastructures, it is essential for organizations that operate critical infrastructure to implement robust cybersecurity measures to protect their systems and assets from cyber threats. This will lead industries to adopt industrial control systems (ICS) security. For instance, in October 2024, according to Check Point Software Technologies Ltd., an Israel-based cybersecurity company, in the U.S., cyberattacks have risen by 56% year-over-year, with a weekly average of 1,300 attacks per organization, 10% higher than the previous quarter. Therefore, the rising number of cyberattacks on critical infrastructure is driving the industrial control systems (ICS) security industry.

Key Players In The Global Industrial Control Systems (ICS) Security Market

Major companies operating in the industrial control systems (ics) security market are ABB Group; Honeywell International Inc.; Cisco Systems Inc.; Fortinet Inc.; Palo Alto Networks Inc.; CyberArk Software Ltd.; Check Point Software Technologies Ltd.; Darktrace Ltd.; Kaspersky Lab ZAO; Nozomi Networks Inc.; Cyberbit Ltd.; Belden Inc.; FireEye Inc.; Claroty Ltd.; Sophos Group Plc; Dragos Inc.; Tenable Inc.; IBM Corporation; Broadcom Inc.; Rockwell Automation Inc.; Trend Micro Inc.; Schneider Electric SE; Radiflow Ltd.; Verve Industrial Protection Inc.; Forescout Technologies Inc.; Bayshore Networks Inc.; CyberX Inc.; Indegy Inc.

Global Industrial Control Systems (ICS) Security Market Trends and Insights

Major companies operating in the industrial control systems (ICS) security market are increasingly focusing on launching innovative solutions to enhance protection across complex operational-technology environments and reinforce their competitive position. These advancements aim to automate risk assessment, improve compliance management, and deliver deeper visibility into industrial networks. For instance, in September 2024, MicroSec, a Singapore-based OT and ICS cybersecurity company, introduced CyberAssessor for OT/ICS, an AI-driven automated cybersecurity-assessment platform designed specifically for the ISA/IEC 62443 standard. The solution enables automated evaluation of cyber risks and compliance across multiple sites, extending down to individual devices, including third-party hardware and software. Its unified dashboard provides real-time visibility into compliance scores, risk levels, and recommended actions aligned with IEC 62443 and other frameworks such as ISO 27400 and CIS benchmarks. CyberAssessor also utilizes automated digital questionnaires, real-time network-traffic capture, asset discovery, and zone mapping to identify both known and unknown systems.

What Are Latest Mergers And Acquisitions In The Industrial Control Systems (ICS) Security Market?

In September 2025, Mitsubishi Electric Corporation, a Japan-based provider of industrial electronics, acquired Nozomi Networks Inc. for $883 million. With this acquisition, Mitsubishi Electric aimed to strengthen its industrial cybersecurity business by leveraging Nozomi Networks’ AI-powered, cloud-first OT/IoT/CPS security platform to offer a comprehensive one-stop OT security solution. Nozomi Networks Inc. is a US-based provider of industrial control systems security solutions.

Regional Insights

North America was the largest region in the industrial control systems (ICS) security market in 2025. The regions covered in this market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa. The countries covered in this market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain

What Defines the Industrial Control Systems (ICS) Security Market?

The industrial control systems (ICS) security market consists of revenues earned by entities by providing services such as incident response services, support, and maintenance, managed security services, consultation and integration. The market value includes the value of related goods sold by the service provider or included within the service offering. The industrial control systems (ICS) security market also includes sales of human-machine interfaces (HMIs), and remote terminal units (RTUs), which are used in providing industrial control systems (ICS) security services. Values in this market are ‘factory gate’ values, that is the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors, and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.

How is Market Value Defined and Measured?

The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified). The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.

What Key Data and Analysis Are Included in the Industrial Control Systems (ICS) Security Market Report 2026?

The industrial control systems (ics) security market research report is one of a series of new reports from The Business Research Company that provides market statistics, including industry global market size, regional shares, competitors with the market share, detailed market segments, market trends and opportunities, and any further data you may need to thrive in the industrial control systems (ics) security industry. The market research report delivers a complete perspective of everything you need, with an in-depth analysis of the current and future state of the industry.