Deloitte Named Leader in Inaugural 2026 IDC MarketScape for OT Security

The report evaluated 21 vendors, noting that industrial environments now require more than just traditional monitoring. To address these demands, Deloitte has rolled out its Factory Accelerated Security Transformation platform and utilized digital twins to simulate complex cyberattacks. The firm also recently opened a 4,500-square-foot ConnectSafe facility in India, designed to test threat scenarios without disrupting live industrial operations.

Ayan Chatterjee, Deloitte’s Global Cyber Portfolio leader, stated that the recognition confirms the company's ability to help clients navigate IT/OT convergence and increasing regulatory pressures. According to the IDC analysis, customers specifically value Deloitte for its reliability in multisite environments and its ability to translate technical governance into practical, business-aligned controls. Dana Spataru, Global Emerging Technology Cyber leader at Deloitte Netherlands, noted that this trust is built on a flexible engagement model that often extends beyond initial contractual requirements to support long-term security maturity.