Deloitte says IDC named it a Leader in OT security services market

By Atlas Watchline Staff · Corporate · August 5, 2026

Deloitte said on Aug. 5 that IDC named it a Leader in the inaugural 2026 IDC MarketScape for Worldwide Operational Technology Security Services.

Deloitte said on Aug. 5 that IDC named it a Leader in the inaugural 2026 IDC MarketScape for Worldwide Operational Technology Security Services, vendor assessment #US53952726 published in June 2026.

The release says the assessment covers 21 vendors. Deloitte said the ranking reflects its ability to provide OT security services across advisory, implementation and managed security operations for industrial environments.

Deloitte said it is also using its Factory Accelerated Security Transformation, or FAST, platform to speed deployment. The company said it relies on dedicated digital twins to simulate OT-specific cyberattacks and said Deloitte India recently opened a 4,500-square-foot ConnectSafe facility to test cyber threat and risk scenarios across industries without disrupting live operations.

Two Deloitte executives were quoted in the release. Ayan Chatterjee, Deloitte Global Cyber Portfolio leader, said the recognition reflects OT security becoming a cyberphysical resilience imperative and said organizations need trusted collaborators to handle cyber threats, regulatory complexity and IT/OT convergence. Dana Spataru, Global Emerging Technology Cyber leader, Deloitte Netherlands, said regulatory complexity and emerging cyber threats are raising operational risk and that investment in OT security has become a business necessity.

The release also points to Deloitte’s broader scale, saying the firm serves nearly 90% of the Fortune Global 500 and operates in more than 150 countries and territories with over 470,000 people worldwide.

The announcement comes from Deloitte’s own release, which cites the IDC MarketScape assessment and includes standard company background language. No additional independent reporting was included in the brief.

What happens next was not specified in the release. The firm said it will continue promoting its OT security services and related tools, including FAST and ConnectSafe, as industrial clients face more cybersecurity and compliance pressure.

Sources

• PR Newswire: Deloitte is recognized as a Leader in the inaugural 2026 IDC MarketScape for Worldwide Operational Technology Security Services

Editorial note: This article was prepared with AI assistance and includes source attribution for reader review.

This is the AMP version of the article. Read the full article on Atlas Watchline.