Asia Pacific ICS Security Market
Asia Pacific Industrial Control Systems (ICS) Security Market by Solution (Encryption, SIEM, Firewall, IAM, DDoS Mitigation, Antivirus), Security Type (Network, Endpoint, Database), and Vertical - Forecast to 2030
OVERVIEW
Source: Secondary Research, Interviews with Experts, MarketsandMarkets Analysis
The ICS security market in the Asia Pacific region is projected to reach USD 7.26 billion by 2030, up from USD 3.18 billion in 2025, at a CAGR of 18.0% from 2025 to 2030. Industrial operators across the Asia Pacific region are expanding cloud platforms and remote operations to manage manufacturing plants more efficiently. This shift increases exposure across control networks. Operators are investing in ICS security solutions to protect data flows, control access, and monitor OT environments supporting remote operations.
KEY TAKEAWAYS
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BY COUNTRYBy country, Japan is expected to register the highest CAGR of 20.6%
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BY OFFERINGBy offering, the services segment is expected to register the highest CAGR of 19.4%.
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BY SOLUTIONBy solution, the IAM segment will grow the fastest during the forecast period.
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BY SERVICESBy services, the managed services segment is projected to grow at the fastest rate of 20.7% 2025 to 2030.
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BY SECURITY TYPEBy security type, the endpoint security segment is expected to dominate the market.
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BY VERTICALBy vertical, the power segment is expected to register the highest CAGR of 17.3%.
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COMPETITIVE LANDSCAPE - KEY PLAYERSTrend Micro, TXone Networks, and NEC are key players in the Asia Pacific ICS security market, supported by mature OT-security portfolios, deep visibility across industrial networks, strong R&D investments, and expanding partnerships targeting critical infrastructure modernization.
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COMPETITIVE LANDSCAPE - STARTUPSTXone, Claroty, and Dragos are emerging strongly among Asia Pacific ICS security startups by advancing OT threat detection, asset visibility, and industrial-grade anomaly analytics, highlighting their rising influence in safeguarding complex and distributed operational environments.
In the Asia Pacific region, enterprise governance and audit requirements are expanding into Operational Technology (OT) environments. Large organizations require comprehensive asset visibility and risk reporting for internal reviews. Consequently, there is a growing adoption of industrial control systems (ICS) security tools that facilitate asset tracking, compliance reporting, and audit preparedness at the corporate level.
TRENDS & DISRUPTIONS IMPACTING CUSTOMERS' CUSTOMERS
The ICS security market in the Asia Pacific region is influenced by the rising frequency of attacks on critical infrastructure and the growing integration of Information Technology (IT) and Operational Technology (OT) environments. The modernization of aging industrial systems further amplifies security vulnerabilities. Regulatory mandates are reinforcing the need for enhanced protection. Industrial organizations are adopting OT-focused visibility solutions and Zero Trust security models. Additionally, AI-based threat detection and cloud-enabled monitoring are increasingly adopted. In sectors such as power, utilities, transportation, and other critical industries, these measures collectively improve resilience.
Source: Secondary Research, Interviews with Experts, MarketsandMarkets Analysis
MARKET DYNAMICS
Level
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5G-driven industrial automation expanding OT exposure
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Growing renewable-energy sites needing secure remote monitoring
Level
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Limited OT cybersecurity skills across APAC slow adoption.
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Mixed legacy and modern systems make upgrades difficult
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Rising need for industrial SOCs in APAC.
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Growth of AI-based predictive maintenance requiring secure OT data
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Mixed OT protocols complicate monitoring and response.
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Multiple vendors increase third-party access risks
Source: Secondary Research, Interviews with Experts, MarketsandMarkets Analysis
Driver: 5G-driven industrial automation expanding OT exposure
Industrial automation is expanding across production environments. Smart factories and connected machines rely increasingly on real-time data exchange. Greater connectivity increases exposure across OT networks. This is driving demand for stronger segmentation, access control, and continuous monitoring in ICS environments.
Restraint: Mixed legacy and modern systems make upgrades difficult
Alongside newer digital platforms, many industrial sites in the Asia Pacific region operate legacy control systems. Upgrading older systems is challenging because they often lack basic security support. Integrating security without disrupting operations remains costly. Across critical sectors, this slows the pace of ICS security deployment.
Opportunity: Growth of AI-based predictive maintenance requiring secure OT data
The demand for secure operational technology (OT) data collection is escalating, driven by the expansion of AI-based predictive maintenance. To forecast failures and diminish downtime, industrial operators depend on sensor data, equipment logs, and control signals. It is imperative to guarantee precise predictions, safe operations, and dependable maintenance decisions in order to safeguard this data from tampering and cyber threats.
Challenge: Multiple vendors increase third-party access risks
Industrial operators in Asia Pacific depend on multiple vendors for system support. Remote and on-site access is required for maintenance activities. Managing access rights remains complex. Weak controls increase the risk of unauthorized activity. This makes identity management and session monitoring critical in OT environments.
ASIA PACIFIC ICS SECURITY MARKET: COMMERCIAL USE CASES ACROSS INDUSTRIES
| COMPANY | USE CASE DESCRIPTION | BENEFITS |
|---|---|---|
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Fujitsu deploys OT security monitoring and asset visibility solutions for utilities and transportation networks. It integrates industrial SOC capabilities to detect protocol anomalies and unauthorized access across control environments. | Improved real-time visibility, faster incident response, and stronger protection for aging OT assets across distributed sites |
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Improved real-time visibility | Faster incident response | Stronger protection for aging OT assets across distributed sites | Enhanced operational resilience, reduced attack surface, and standardized security controls across complex industrial environments |
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Trend Micro provides industrial intrusion prevention and protocol-aware inspection for automated factories | Its solutions protect PLCs, HMIs, and robotic production lines from OT-focused threats. | Continuous threat prevention, minimized production downtime, and secure modernization of smart-factory environments |
Logos and trademarks shown above are the property of their respective owners. Their use here is for informational and illustrative purposes only.
MARKET ECOSYSTEM
The ICS security ecosystem spans across DDoS protection, endpoint malware defense, identity and access management, and industrial firewalls. These layers secure OT networks, protect engineering workstations, govern remote access, and enable deep protocol inspection, creating a strong security foundation for APAC’s rapidly digitalizing power, utilities, manufacturing, and transportation sectors.
Logos and trademarks shown above are the property of their respective owners. Their use here is for informational and illustrative purposes only.
MARKET SEGMENTS
Source: Secondary Research, Interviews with Experts, MarketsandMarkets Analysis
Asia Pacific ICS Security Market, By Offering
ICS security offerings in the Asia Pacific region include OT-focused solutions and specialized services that enhance visibility, access control, and threat detection across regulated industrial environments. These offerings support modernization, integration, monitoring, and incident response, enabling organizations to secure both legacy and modern OT segments and to meet emerging critical infrastructure and cybersecurity requirements across Asia-Pacific countries.
Asia Pacific ICS Security Market, By Solution
ICS security solutions include anti-malware, DDoS mitigation, encryption, firewalls, IAM, IDS/IPS, vulnerability and configuration management, SIEM, and whitelisting. These tools provide protocol-aware monitoring, secure access, and real-time anomaly detection to help operators safeguard critical networks across power grids, utilities, transportation, and manufacturing sites.
Asia Pacific ICS Security Market, By Service
Services include consulting, integration, maintenance, managed security, training, and incident response, all tailored to OT systems. These services help Asia Pacific enterprises strengthen their cyber readiness, address compliance gaps with national critical infrastructure guidelines, and maintain resilient industrial operations across plants, energy assets, and transportation networks.
Asia Pacific ICS Security Market, By Security Type
Security spans network, endpoint, application, and database protection, creating a layered defense across OT environments. These solutions secure communications, device workflows, workforce access, and data integrity as IT-OT convergence continues to expand. Cloud-enabled OT monitoring, aligned with regional data-protection and critical-infrastructure policies, supports secure and compliant industrial operations across the Asia-Pacific region.
Asia Pacific ICS Security Market, By Vertical
ICS security is increasingly being adopted across various sectors, including power, utilities, transportation, manufacturing, and others, in the Asia Pacific region. Growing threats, modernization programs, renewable energy expansion, and tightening regulations are driving investments to protect grids, pipelines, water systems, rail networks, and production sites as digitalization accelerates.
REGION
Japan to register highest growth in APAC ICS Security Market
In Japan, the ICS security market is growing rapidly as industries modernize aging control systems and increase IT and OT connectivity. The attack surface across factories and utilities is expanding as Japan focuses on expanding smart manufacturing and automation. Stricter government cybersecurity guidelines for critical infrastructure are also pushing operators to adopt ICS security solutions.
ASIA PACIFIC ICS SECURITY MARKET: COMPANY EVALUATION MATRIX
Trend Micro (Star) leads the Asia Pacific ICS security market with advanced industrial IPS, deep protocol inspection, OT endpoint protection, and threat analytics that enhance resilience across power, utilities, transportation, and manufacturing environments. TXOne Networks (Emerging Player) is expanding rapidly with OT-native firewalls, zero-trust controls, and rugged endpoint protection that strengthen asset visibility, secure remote operations, and enable continuous monitoring across Asia Pacific industrial sectors.
Source: Secondary Research, Interviews with Experts, MarketsandMarkets Analysis
KEY MARKET PLAYERS
- Trend Micro
- NEC Corporation
- Hitachi
- Fujitsu
- Wipro
- HCLTech
- Tata Consultancy Services
- ST Engineering
- Fortinet
- Siemens
- Schneider Electric
- Nozomi Networks
- Dragos
- Claroty
- TXOne Networks
MARKET SCOPE
| REPORT METRIC | DETAILS |
|---|---|
| Market Size in 2024 (Value) | USD 2.71 Billion |
| Market Forecast in 2030 (Value) | USD 7.26 Billion |
| Growth Rate | CAGR of 18.0% from 2025-2030 |
| Years Considered | 2019-2030 |
| Base Year | 2024 |
| Forecast Period | 2025-2030 |
| Units Considered | Value (USD Billion) |
| Report Coverage | Revenue forecast, company ranking, competitive landscape, growth factors, and trends |
| Segments Covered |
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| Countries Covered | China, India, Japan, Rest of Asia Pacific |
WHAT IS IN IT FOR YOU: ASIA PACIFIC ICS SECURITY MARKET REPORT CONTENT GUIDE
DELIVERED CUSTOMIZATIONS
We have successfully delivered the following deep-dive customizations:
| CLIENT REQUEST | CUSTOMIZATION DELIVERED | VALUE ADDS |
|---|---|---|
| Leading Solution Provider (Asia Pacific) | Mapped how five vendors collectively shape the Asia Pacific ICS security landscape through OT-focused visibility, AI-driven threat prevention, OT-vulnerability management, zero-trust IT/OT convergence, and ruggedized OT-security appliances aligned with regional critical-infrastructure requirements | Provides market-aligned insights highlighting how major players secure industrial assets across Asia Pacific, supports competitive analysis for regional OT-security initiatives, and strengthens client understanding of vendor capabilities across utilities, manufacturing, oil & gas, transportation, and other regulated sectors in the region |
RECENT DEVELOPMENTS
- February 2024: TXOne Networks partnered with a Singapore-based distributor, Netpoleon Group, to expand its ICS/OT security reach across 12 APAC countries.
- May 2023: Wipro and Palo Alto Networks extended their partnership to offer a robust Zero Trust OT Security Solution for manufacturing, electric utilities, and transportation industries. This strategic partnership enhances cybersecurity by integrating AI and ML-powered tools for granular visibility and control over OT assets, mitigating security risks in interconnected environments.
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Growth opportunities and latent adjacency in Asia Pacific Industrial Control Systems (ICS) Security Market