This statistic shows the combined revenue of the Big Four accounting / audit firms worldwide from 2009 to 2018. In 2018, the combined revenue of Deloitte, EY, PwC and KPMG amounted to 148.28 billion U.S. dollars.
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Combined revenue of the Big Four accounting / audit firms worldwide 2009-2018
Combined revenue of the Big Four accounting / audit firms worldwide from 2009 to 2018 (in billion U.S. dollars)*
This statistic shows the combined revenue of the Big Four accounting / audit firms worldwide from 2009 to 2018. In 2018, the combined revenue of Deloitte, EY, PwC and KPMG amounted to 148.28 billion U.S. dollars.
Loading statistic...
| Revenue in billion U.S. dollars | |
|---|---|
| 2018 | 148.28 |
| 2017 | 134.28 |
| 2016 | 127.75 |
| 2015 | 123.66 |
| 2014 | 120.3 |
| 2013 | 113.7 |
| 2012 | 110.3 |
| 2011 | 103.6 |
| 2010 | 95.1 |
| 2009 | 93.8 |
| Revenue in billion U.S. dollars | |
|---|---|
| 2018 | 148.28 |
| 2017 | 134.28 |
| 2016 | 127.75 |
| 2015 | 123.66 |
| 2014 | 120.3 |
| 2013 | 113.7 |
| 2012 | 110.3 |
| 2011 | 103.6 |
| 2010 | 95.1 |
| 2009 | 93.8 |
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Description
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This statistic shows the combined revenue of the Big Four accounting / audit firms worldwide from 2009 to 2018. In 2018, the combined revenue of Deloitte, EY, PwC and KPMG amounted to 148.28 billion U.S. dollars.
Show more- Show sources information
- Show publisher information
- Release date
- December 2018
- Region
- Worldwide
- Survey time period
- 2009 to 2018
- Supplementary notes
-
* The Big Four consist of Deloitte, KPMG, EY (Ernst & Young) and PwC (PricewaterhouseCoopers).
Figures previous to 2018 came from earlier reports.
Fiscal years: Deloitte ends May 31; PwC and EY end June 30; KPMG ends September 30.
More information
- Region
- Worldwide
- Survey time period
- 2009 to 2018
- Supplementary notes
-
* The Big Four consist of Deloitte, KPMG, EY (Ernst & Young) and PwC (PricewaterhouseCoopers).
Figures previous to 2018 came from earlier reports.
Fiscal years: Deloitte ends May 31; PwC and EY end June 30; KPMG ends September 30.
Other interesting statistics
Revenue of the Big Four accounting / audit firms worldwide in 2018
Number of Deloitte employees worldwide 2006-2018
Number of PwC employees worldwide by region 2013-2018
Number of employees of the Big Four accounting / audit firms worldwide 2018
Number of employees of EY worldwide by region 2009-2018
+
+Revenue of Deloitte worldwide by service line 2006-2018
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Statistics on ""Big Four" accounting firms"
- Overview & Big Four comparison
The most important statistics
- Combined revenue of the Big Four accounting / audit firms worldwide from 2009 to 2018 (in billion U.S. dollars)*Combined revenue of the Big Four accounting / audit firms worldwide 2009-2018
- Revenue of the Big Four accounting / audit firms worldwide in 2018 (in billion U.S. dollars)Revenue of the Big Four accounting / audit firms worldwide in 2018
- Revenue of the Big Four accounting / audit firms worldwide in 2018, by function (in billion U. S. dollars)Revenue of the Big Four accounting / audit firms worldwide by function 2018
- Revenue of the Big Four accounting / audit firms worldwide in 2018, by geographical region (in billion U.S. dollars)Revenue of the Big Four accounting / audit firms worldwide by region 2018
- Number of employees of the Big Four accounting / audit firms worldwide in 2018Number of employees of the Big Four accounting / audit firms worldwide 2018
- Gross revenue of the Big Four accounting / audit firms in the United States in 2017 (in billion U. S. dollars)Gross revenue of the Big Four accounting / audit firms in the U.S. 2017
- Deloitte
The most important statistics
- Revenue of Deloitte worldwide from 2006 to 2018 (in billion U.S. dollars)Revenue of Deloitte worldwide 2006-2018
- Revenue of Deloitte worldwide from 2006 to 2018, by service line (in billion U.S. dollars)Revenue of Deloitte worldwide by service line 2006-2018
- Revenue of Deloitte worldwide from 2006 to 2018, by region (in billion U.S. dollars)Revenue of Deloitte worldwide by region 2006-2018
- Number of employees at Deloitte worldwide from 2006 to 2018 (in 1,000s)Number of Deloitte employees worldwide 2006-2018
- Number of Deloitte employees worldwide from 2010 to 2018, by regionNumber of Deloitte employees worldwide by region 2010-2018
- Number of Deloitte employees worldwide from 2010 to 2018, by levelNumber of Deloitte employees worldwide by level 2010-2018
- PricewaterhouseCoopers
The most important statistics
- Aggregated gross revenues of PwC 2006 to 2018 (in billion U.S. dollars)Aggregated gross revenues of PwC 2006-2018
- Aggregated revenue of PwC from 2010 to 2018, by service line (in billion U.S. dollars)Aggregated revenue of PwC by service line 2010-2018
- Aggregated revenues of PwC in 2018, by industry sector (in billion U.S. dollars)Aggregated revenues of PwC by industry sector 2018
- Aggregated revenues of PwC worldwide from 2013 to 2018, by region (in billion U.S. dollars)Aggregated revenues of PwC worldwide by region 2013-2018
- Number of PwC employees worldwide from 2010 to 2018, by line of serviceNumber of PwC employees worldwide by line of service 2010-2018
- Number of PwC employees worldwide from 2010 to 2018, by positionNumber of PwC employees worldwide by position 2010-2018
- Number of PwC employees worldwide from 2013 to 2018, by regionNumber of PwC employees worldwide by region 2013-2018
- Ernst & Young
The most important statistics
- Combined revenue of EY worldwide from 2009 to 2018 (in billion U.S. dollars)Combined revenue of EY worldwide 2009-2018
- Combined revenue of EY worldwide from 2009 to 2018, by service line (in billion U.S. dollars)Combined revenue of EY worldwide by service line 2009-2018
- Combined revenue of EY worldwide from 2009 to 2018, by region (in billion U.S. dollars)Combined revenue of EY worldwide by region 2009-2018
- Number of employees of EY worldwide 2009 to 2018, by service line Number of employees of EY worldwide by service line 2009-2018
- Number of employees of EY worldwide from 2009 to 2018, by regionNumber of employees of EY worldwide by region 2009-2018
- KPMG
The most important statistics
- Revenue of KPMG worldwide from 2007 to 2018 (in billion U.S. dollars)Revenue of KPMG worldwide 2007-2018
- Revenue of KPMG worldwide from 2010 to 2018, by function (in billion U.S. dollars)Revenue of KPMG worldwide by function 2010-2018
- Revenue of KPMG worldwide from 2010 to 2018, by industry (in billion U.S. dollars)Revenue of KPMG worldwide by industry 2010-2018
- Revenue of KPMG worldwide from 2010 to 2018, by region (in billion U.S. dollars)Revenue of KPMG worldwide by region 2010-2018
- Number of employees of KPMG worldwide from 2010 to 2018, by positionNumber of employees of KPMG worldwide by position 2010-2018
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- Revenue of the business services industry in France 2013, by line of service
- Production value of legal & accounting activities in Sweden 2008-2016
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Studies
- "Big Four" accounting firms
- PwC (PricewaterhouseCoopers)
- Deloitte
- KPMG
- EY (Ernst & Young)
- Accounting services in the U.S.
- 2018 KPMG International Annual Review
- Ernst & Young - Global Review 2018
- Deloitte Global Impact Report 2018
- Ernst & Young - Global Review 2017
- Deloitte Global Impact Report 2017
- Deloitte Global Impact Report 2016
- 2017 KPMG International Annual Review
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Statistics on the topic
Free statistics
- Combined revenue of the Big Four accounting / audit firms worldwide from 2009 to 2018 (in billion U.S. dollars)*
- Revenue of the Big Four accounting / audit firms worldwide in 2018 (in billion U.S. dollars)
- Revenue of the Big Four accounting / audit firms worldwide in 2018, by function (in billion U. S. dollars)
- Revenue of the Big Four accounting / audit firms worldwide in 2018, by geographical region (in billion U.S. dollars)
- Number of employees of the Big Four accounting / audit firms worldwide in 2018
- Gross revenue of the Big Four accounting / audit firms in the United States in 2017 (in billion U. S. dollars)
- Number of employees at Deloitte worldwide from 2006 to 2018 (in 1,000s)
- Number of Deloitte employees worldwide from 2010 to 2018, by region
- Number of Deloitte employees worldwide from 2010 to 2018, by level
- Aggregated gross revenues of PwC 2006 to 2018 (in billion U.S. dollars)
- Aggregated revenue of PwC from 2010 to 2018, by service line (in billion U.S. dollars)
- Aggregated revenues of PwC in 2018, by industry sector (in billion U.S. dollars)
- Number of PwC employees worldwide from 2010 to 2018, by line of service
- Number of PwC employees worldwide from 2010 to 2018, by position
- Number of PwC employees worldwide from 2013 to 2018, by region
- Combined revenue of EY worldwide from 2009 to 2018 (in billion U.S. dollars)
- Combined revenue of EY worldwide from 2009 to 2018, by region (in billion U.S. dollars)
- Number of employees of EY worldwide 2009 to 2018, by service line
- Number of employees of EY worldwide from 2009 to 2018, by region
- Revenue of KPMG worldwide from 2010 to 2018, by function (in billion U.S. dollars)
- Revenue of KPMG worldwide from 2010 to 2018, by region (in billion U.S. dollars)
- Number of employees of KPMG worldwide from 2010 to 2018, by position
- Number of employees of KPMG by region and position in fiscal year* 2010
- Number of KPMG global mobility assignments by personnel in the fiscal years* 2010 and 2011
- Number of global mobility assignments of KPMG by service and personnel in fiscal year* 2011
- Business services industry revenue in France in 2013, by line of service (in billion euros)
- Production value of the legal and accounting activities industry in Sweden from 2008 to 2016 (in million euros)
- Annual personnel costs of the legal and accounting activities industry in Portugal from 2008 to 2016 (in million euros)
Premium Statistics
- Revenue of Deloitte worldwide from 2006 to 2018 (in billion U.S. dollars)
- Revenue of Deloitte worldwide from 2006 to 2018, by service line (in billion U.S. dollars)
- Revenue of Deloitte worldwide from 2006 to 2018, by region (in billion U.S. dollars)
- Aggregated revenues of PwC worldwide from 2013 to 2018, by region (in billion U.S. dollars)
- Combined revenue of EY worldwide from 2009 to 2018, by service line (in billion U.S. dollars)
- Revenue of KPMG worldwide from 2007 to 2018 (in billion U.S. dollars)
- Revenue of KPMG worldwide from 2010 to 2018, by industry (in billion U.S. dollars)
- Number of global mobility assignments of KPMG by service in the fiscal years* 2010 and 2011
- Leading accounting firms in the world in 2017, by revenue from audit services (in million U. S. dollars)*
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- Leading accounting firms in the world in 2017, by revenue from advisory services (in million U. S. dollars)*
- Leading accounting firms in the world in 2017, by fee income (in million U.S. dollars)*
- Share of fee income of the leading accounting firms in the world in 2017, by service line*
- Leading accounting firms in the world in 2017, by revenue from accounting services (in million U.S. dollars)*
- Staff situation in accountancy businesses in the United States in the fourth quarter of 2018
- Number of professionals at the leading accounting firms in Canada in 2015*
- Number of partners/principals at the leading accounting firms in Canada in 2015*
- Salary ranges for finance and accounting professionals in the United States in 2018, by role (in U.S. dollars)
- Activities of collection agencies and credit bureaus revenue in Italy from 2010 to 2022 (in million U.S. dollars)
- Revenue of collection agencies and credit bureaus (SIC 82.91) in Israel from 2008 to 2018 (in million U.S. dollars)
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