The ranking shows the worldwide market share of leading consulting service providers in 2008 and 2009. In 2009, Deloitte earned revenue of 45,742 million U.S. dollars and had a global market share of 6.2 percent.
Global market share of leading consulting service providers in 2008 and 2009
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Gartner. (May 14, 2010). Global market share of leading consulting service providers in 2008 and 2009 [Graph]. In Statista. Retrieved May 05, 2025, from https://www.statista.com/statistics/203266/global-market-share-of-leading-consulting-service-providers/
Gartner. "Global market share of leading consulting service providers in 2008 and 2009." Chart. May 14, 2010. Statista. Accessed May 05, 2025. https://www.statista.com/statistics/203266/global-market-share-of-leading-consulting-service-providers/
Gartner. (2010). Global market share of leading consulting service providers in 2008 and 2009. Statista. Statista Inc.. Accessed: May 05, 2025. https://www.statista.com/statistics/203266/global-market-share-of-leading-consulting-service-providers/
Gartner. "Global Market Share of Leading Consulting Service Providers in 2008 and 2009." Statista, Statista Inc., 14 May 2010, https://www.statista.com/statistics/203266/global-market-share-of-leading-consulting-service-providers/
Gartner, Global market share of leading consulting service providers in 2008 and 2009 Statista, https://www.statista.com/statistics/203266/global-market-share-of-leading-consulting-service-providers/ (last visited May 05, 2025)
Global market share of leading consulting service providers in 2008 and 2009 [Graph], Gartner, May 14, 2010. [Online]. Available: https://www.statista.com/statistics/203266/global-market-share-of-leading-consulting-service-providers/