Revenue of Deloitte worldwide 2006-2021

This statistic shows the revenue of Deloitte worldwide from 2006 to 2021. Deloitte generated approximately 50.2 billion U.S. dollars globally in 2021, up from 47.6 billion U.S. dollars the previous year.

Deloitte - additional information

Between 2009 and 2021, Deloitte’s revenue increased from 26.1 billion U.S. dollars to 50.2 billion U.S. dollars. The consistent revenue growth of the firm allowed Deloitte to become the largest of the Big Four firms. The Big Four also include PwC (PricewaterhouseCoopers), EY (Ernst & Young), and KPMG. PwC was the second largest of these firms in terms of revenue, which grossed around four billion U.S. dollars less than Deloitte. Deloitte operates in over 150 countries worldwide in the Americas, Europe, the Middle East and Africa (EMEA), and Asia-Pacific. Every year since 2006, around half of Deloitte’s total revenue was generated in the Americas. In 2021, the firm made 25.2 billion U.S. dollars in revenue in the Americas. In the same year, the company’s revenue from the rest of the world combined was 25 billion U.S. dollars.

Deloitte - business units

Worldwide Deloitte operates four main service lines - audit and enterprise risk services, consulting, tax and financial advisory. The consulting services segment had some of largest revenue growth year on year since 2006. The consulting services line increased its revenues from 6.3 billion U.S. dollars in 2008 to 20.8 billion U.S. dollars in 2021. The second largest revenue share comes from audit and assurance services, generating 10.5 billion U.S. dollars in that year.