OT/ICS/SCADA Security
Cybersecurity solutions protecting operational technology environments including industrial control systems, SCADA, manufacturing networks, and critical infrastructure.
- 5
- Verticals
Overview
OT/ICS/SCADA Security covers the protection of operational technology — the industrial control systems (ICS), SCADA, and connected devices that run factories, utilities, pipelines, and critical infrastructure. It is a distinct, fast-growing security category (separate from IT security) led by OT-security specialists (Dragos, Claroty, Nozomi Networks) addressing the unique constraints of industrial environments.
Demand is driven by the IT/OT convergence exposing once-isolated systems, escalating attacks on critical infrastructure (Colonial Pipeline, utility threats), and regulation (TSA pipeline directives, NERC CIP). It is an emerging, fragmented, strategically critical segment attracting strong venture and strategic investment, as protecting physical infrastructure becomes a national-security priority.
Market snapshot
Not separately classified. Securing industrial control systems is a different discipline from IT security: the equipment runs for decades, cannot be patched on a maintenance window, and fails physically rather than financially. Specialist expertise is scarce and the regulatory pressure on utilities and manufacturers is rising, which makes this the most defensible niche on the page.
Business model & economics
Revenue model
OT-security platform SaaS and services
Key economics
- Recurring revenue
- High
- EBITDA margin
- Strong
- Capex intensity
- Low
recurring OT-security subscriptions
specialized SaaS economics
Characteristics
- Protects industrial control systems and SCADA.
- IT/OT convergence and infrastructure attacks drive demand.
- Regulation (TSA, NERC CIP) a key driver.
M&A deal context
Who’s acquiring
- OT-security specialists (Dragos, Claroty, Nozomi)
- Security & industrial strategics
- VC- and PE-backed vendors
What’s driving deals
- Critical-infrastructure protection priority.
- IT/OT convergence and regulation.
- Strategic and venture investment.
Verticals in this segment
Find OT/ICS/SCADA Security acquisition targets
Search Acquisera’s index for companies classified under OT/ICS/SCADA Security (9.1.9) and build a targeted deal pipeline.
Search companies