Operational Technology Security Market Forecasts Growth from $27.39B (2026) to $58.94B by 2031, Profiling Cisco, Palo Alto Networks, Fortinet, Siemens, Honeywell & 35 Other Key Players

Company Logo 455-Page Report Shows Identity & Access Management Growing Fastest as Ransomware, IT-OT Convergence and Regulatory Mandates Drive Industrial Cybersecurity Investment Dublin, Oct. 07, 2026 (GLOBE NEWSWIRE) -- ResearchAndMarkets.com has added "Operational Technology Security Market by Solution, Service, Deployment Mode - Global Forecast to 2031", a 455-page report released in May 2026 to its offering. The report forecasts that the global operational technology (OT) security market will grow from $27.39 billion in 2026 to $58.94 billion by 2031. Key Facts Market value (2026): $27.39 billion Market forecast (2031): $58.