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14 July 2026 | London, GB
EY named a Leader by IDC MarketScape for WW OT Security Services in 2026
EY recognized as a Leader in the first IDC MarketScape for Worldwide Operational Technology (OT) Security Services 2026 Vendor Assessment. EY was evaluated among 20 global service providers.
EY is proud to be recognized as a Leader in the inaugural IDC MarketScape: Worldwide Operational Technology Security Services 2026 Vendor Assessment.
According to the IDC MarketScape, “EY receives very positive customer feedback for “Understanding my industry.” Customer references also praise OT experience highly, calling EY “Being instrumental in every area,” as one customer reference has engaged EY for a continuous five-phase OT security program since 2022, spanning 14 OT Security domains across a 100,000-employee global operation.”
Source: IDC MarketScape: Worldwide Operational Technology Security Services 2026 Vendor Assessment, Cathy Huang, #US53952726, June 2026
Disclaimer: IDC MarketScape vendor analysis model is designed to provide an overview of the competitive fitness of technology and service in a given market. The research methodology utilizes a rigorous scoring methodology based on both qualitative and quantitative criteria that results in a single graphical illustration of each vendor’s position within a given market. The Capabilities score measures vendor product, go-to-market and business execution in the short-term. The Strategy score measures alignment of vendor strategies with customer requirements in a 3-5-year timeframe. Vendor market share is represented by the size of the circles. Vendor year-over-year growth rate relative to the given market is indicated by a plus, neutral or minus next to the vendor name.