Europe Industrial Control Systems (ICS) Security Market
Europe 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 Europe ICS security market is projected to reach USD 6.40 billion by 2030 from USD 3.04 billion in 2025, at a CAGR of 16.0% from 2025 to 2030. Across Europe, governments are allocating more funding and implementing clearer rules to protect critical infrastructure. National cybersecurity and resilience plans now include dedicated budgets for securing power grids, transport systems, and industrial sites. This encourages operators to invest more steadily in ICS security tools to maintain reliability and meet regulatory requirements.
KEY TAKEAWAYS
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BY COUNTRYGermany is poised to be the fastest-growing country-level market in Europe.
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BY OFFERINGThe services segment is projected to register the highest CAGR of 19.4%.
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BY SOLUTIONIAM solutions are set to grow the fastest during the forecast period.
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BY SERVICESThe 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 estimated 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 PLAYERSFortinet, Kaspersky, and Sophos are key players in the Europe ICS security market, supported by mature OT-security portfolios, deep visibility across industrial networks, strong R&D investments, and expanding partnerships targeting critical infrastructure.
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COMPETITIVE LANDSCAPE - STARTUPSCyolo, Claroty, and SCADAfence are prominent among Europe ICS security startups by advancing OT threat detection, asset visibility, and industrial-grade anomaly analytics.
European enterprises are increasing ICS security spending as they upgrade aging operational systems, connect renewable and distributed assets, and rely more on digital industrial platforms to run day-to-day operations.
TRENDS & DISRUPTIONS IMPACTING CUSTOMERS' CUSTOMERS
Rising cyberattacks on critical infrastructure, strict regulations such as NIS2, and the need to modernize aging OT systems are shaping the ICS security market in Europe. IT-OT convergence, GDPR-aligned cloud monitoring, AI-based anomaly detection, and the shift toward renewables and distributed assets are increasing demand for stronger OT visibility and zero-trust security.
Source: Secondary Research, Interviews with Experts, MarketsandMarkets Analysis
MARKET DYNAMICS
Level
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Rising cyberattacks on interconnected EU critical infrastructure
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Strong regulatory push (NIS2, Cyber Resilience Act) accelerating ICS-security upgrades
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High security upgrade costs for legacy European OT systems
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Shortage of OT cybersecurity skills in European industries
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EU investments in secure smart grids and digital infrastructure
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Growth in managed ICS security and OT monitoring services
Level
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Securing vendor and third-party remote OT access in Europe
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Fragmented regulatory enforcement across EU countries
Source: Secondary Research, Interviews with Experts, MarketsandMarkets Analysis
Driver: Rising cyberattacks on interconnected EU critical infrastructure
Across Europe, power grids, rail networks, and industrial facilities are more connected than ever, which could translate to large-scale disruptions and make systems more prone to cyberattacks. Operators are prioritizing ICS security to protect essential services and avoid large-scale outages, as incidents increase.
Restraint: High security upgrade costs for legacy European OT systems
Many European plants still depend on older control systems that were designed for reliability rather than security. Adding modern protections often means new hardware, extensive testing, and carefully planned shutdowns. The cost and risk of disrupting daily operations can slow decision-making, even though operators clearly understand the cybersecurity risks involved.
Opportunity: EU investments in secure smart grids and digital infrastructure
Europe’s push toward smart grids, renewable energy, and digital transport is opening new doors for ICS security. Public funding and project guidelines increasingly expect cybersecurity to be part of system design, giving vendors and service providers a chance to embed security early rather than add it later.
Challenge: Securing vendor and third-party remote OT access in Europe
European industrial operators rely heavily on vendors and system integrators for remote maintenance, diagnostics, and upgrades. Managing secure access across multiple third parties, sites, and countries is complex, especially when access is required at short notice. Weak controls can increase exposure to unauthorized access, credential misuse, and supply-chain-driven cyber incidents.
EUROPE INDUSTRIAL CONTROL SYSTEMS (ICS) SECURITY MARKET: COMMERCIAL USE CASES ACROSS INDUSTRIES
| COMPANY | USE CASE DESCRIPTION | BENEFITS |
|---|---|---|
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Provides OT-focused endpoint protection, network anomaly detection, and threat intelligence tailored for European critical infrastructure operators | Improves detection of advanced OT threats, supports NIS2 compliance, and enhances protection for industrial control systems without disrupting plant operations |
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Delivers secure automation systems, OT asset visibility, and cybersecurity lifecycle services for European utilities, manufacturing sites, and transport networks | Reduces cyber risk in legacy OT environments, strengthens resilience of power and industrial assets, and helps operators meet EU-level security standards |
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Offers network security, MDR services, and threat-response capabilities that integrate IT and OT environments for mid-sized and large European enterprises | Enhances cross-environment threat detection, provides 24/7 response support, and simplifies compliance across distributed industrial operations |
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 Europe ICS security ecosystem spans DDOS protection, antimalware, identity and access management, and firewall solutions tailored for industrial environments. Vendors focus on OT-native visibility, protocol-aware controls, segmentation, and real-time threat detection, supporting critical sectors such as power, utilities, manufacturing, and transportation as they modernize and secure increasingly interconnected operational systems.
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
Europe ICS Security Market, By Offering
ICS security offerings in Europe include OT-focused solutions and specialized services designed to strengthen visibility, access control, and threat detection across regulated industrial environments. These offerings support modernization, integration, monitoring, and incident response, enabling organizations to secure legacy OT systems and meet requirements under NIS2 and the Cyber Resilience Act.
Europe ICS Security Market, By Solution
Solutions include antimalware, DDOS mitigation, encryption, firewalls, IAM, IDS/IPS, vulnerability and configuration management, SIEM, and whitelisting. These tools deliver protocol-aware monitoring, secure access, segmentation, and real-time anomaly detection to help European operators safeguard critical networks across power grids, utilities, transport, and manufacturing sites.
Europe ICS Security Market, By Service
Services cover consulting, integration, maintenance, managed security, training, and incident response tailored to OT systems. These services help European enterprises strengthen cyber readiness, address compliance gaps for NIS2, and maintain resilient industrial operations across distributed plants, energy sites, and transportation networks.
Europe ICS Security Market, By Security Type
Security types span network, endpoint, application, and database protection to create a layered defense across OT environments. These solutions secure communication, device workflows, workforce access, and data integrity as IT-OT convergence expands. Cloud-enabled OT monitoring aligned with GDPR further supports secure and compliant industrial operations.
Europe ICS Security Market, By Vertical
Across power, utilities, transportation, manufacturing, and other industrial sectors in Europe, ICS security is widely adopted. Growing threats, modernization programs, renewable-energy expansion, and regulatory pressure drive investments to protect grids, pipelines, water systems, rail networks, and production sites as digitalization accelerates across the EU.
REGION
Germany to account for the highest CAGR in Europe ICS security market during forecast period
Germany is the fastest-growing market because large-scale industrial modernization, Industry 4.0 adoption, and strict national cybersecurity requirements are driving faster investment in ICS security across manufacturing, energy, and critical infrastructure sectors.
EUROPE INDUSTRIAL CONTROL SYSTEMS (ICS) SECURITY MARKET: COMPANY EVALUATION MATRIX
Fortinet (Star) leads the European ICS security market with deep OT-network visibility, industrial firewalls, segmentation, and DDOS protection supporting resilient operations across power, utilities, transport, and manufacturing sectors. Nozomi Networks (Emerging Player) is growing rapidly with advanced OT asset discovery, anomaly detection, and visibility analytics that strengthen modernization and continuous monitoring in EU industrial environments.
Source: Secondary Research, Interviews with Experts, MarketsandMarkets Analysis
KEY MARKET PLAYERS
- Fortinet (US)
- Nozomi Networks (US)
- Dragos (US)
- Check Point (Israel)
- Palo Alto Networks (US)
- Sophos (UK)
- Check Point (Israel)
- ABB (Switzerland)
- Siemens (Germany)
- Schneider Electric (France)
- Claroty (Israel)
- WithSecure (Finland)
- Stormshield (France)
- Kaspersky (Russia)
- WALLIX (France)
MARKET SCOPE
| REPORT METRIC | DETAILS |
|---|---|
| Market Size, 2024 (Value) | USD 2.70 billion |
| Market Forecast, 2030 (Value) | USD 6.40 billion |
| Growth Rate | CAGR of 16.0% from 2025 to 2030 |
| Years Considered | 2019–2030 |
| Base Year | 2024 |
| Forecast Period | 2025–2030 |
| Units Considered | Value (USD Million/Billion) |
| Report Coverage | Revenue forecast, company ranking, competitive landscape, growth factors, and trends |
| Segments Covered |
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| Countries Covered | UK, Germany, Italy, Rest of Europe |
WHAT IS IN IT FOR YOU: EUROPE INDUSTRIAL CONTROL SYSTEMS (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 (France) | Mapped how these five vendors collectively shape Europe ICS security through OT-focused visibility, AI-driven threat prevention, OT-vulnerability management, zero-trust IT/OT convergence, and ruggedized OT-security appliances aligned with US critical-infrastructure requirements |
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RECENT DEVELOPMENTS
- May 2025: To help secure critical systems across industrial, enterprise, healthcare, and public sector environments, Claroty partnered with Ignition Technology. The collaboration supported growing demand for OT and IIoT security, starting in the UK and Ireland, with plans to extend across the wider EMEA region.
- January 2023: Schneider Electric formed a strategic partnership with BitSight to develop a global OT risk identification and threat intelligence capability.
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Growth opportunities and latent adjacency in Europe Industrial Control Systems (ICS) Security Market