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Deloitte ranked No. 1 by revenue in Security Consulting Services globally according to Gartner

NEW YORK, NY, USA, 1 June 2020 — Deloitte has been ranked no.1 by revenue for 2019 in security consulting services by Gartner, the world’s leading information technology and advisory company, in its April 2020 report titled, Market Share: Security Consulting Services, Worldwide, 2019. Deloitte retained its no. 1 position for the ninth consecutive year in Security Consulting by market share.

“As we navigate an unprecedented wave of change brought on by COVID-19, a strong cyber framework has never been more critical,” says Punit Renjen, Deloitte Global CEO. “An expanded remote workforce has made the protection of networks and data a necessity, making cyber a priority in how organizations will recover and thrive after the crisis is over. Deloitte will continue to support clients on their digital transformation journeys, as cyber becomes both a necessity and an opportunity.”

On the market, Gartner highlights “The security consulting services market grew 6.8% reaching $22.9 billion in 2019, from $21.4 billion in 2018. This was 0.8 percentage points higher than the forecasted growth of 6.0%. This report enables a year over year comparison of revenue performance and market share of the top providers.”

“The ability for organizations to innovate and transform should be accelerated by a strategic business centric cyber program. Organizations that embrace a ‘cyber everywhere’ strategy will leverage cyber as an enabler of speed and scale, providing trust and resilience in the products and services they create,” adds Emily Mossburg, Deloitte Global Cyber Leader. “To Deloitte, receiving the top ranking for the ninth consecutive year reinforces our approach and focus on industry centric offerings that align to the needs of multiple stakeholders across the organization.” 


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Vicktery Zimmerman
Global Communications
Deloitte Global
Tel: +1 312 486 1569