IAB RANKINGS – Big FOur

Big 4 Regional Data

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Fee Income
RankNameTotal (US$m)AmericasGrowth (%)Europe, ME, AfricaGrowth (%)Asia PacGrowth (%)
20222021202220212022202120222021
1Deloitte * (1)59,30050,20030,70025,20022%18,80016,70013%10,0008,50018%
2PwC*50,29445,14221,33618,30917%19,09617,9716%9,8628,86211%
3EY*45,42039,95921,07117,66219%17,09115,6559%7,2586,6429%
4KPMG*34,64032,13013,71011,88015%14,62014,2802%6,3105,9706%
Total fee income / growth189,654167,43186,81773,05119%69,60764,6068%33,43029,97412%
(1) Published revenue figures were in US$bn and were aggregated across the Deloitte organisation. 
Source: International Accounting Bulletin
Staff
RankNameTotal staffAmericasGrowth (%)Europe, ME, AfricaGrowth (%)Asia PacGrowth (%)
20222021202220212022202120222021
1Deloitte*411,951345,374196,503156,18626%127,764112,57813%87,68476,61014%
2EY* (2) 365,399312,25091,18978,96715%141,307121,32516%64,90358,95310%
3PwC*327,947295,37180,06173,6019%128,374122,8944%119,51298,87621%
4KPMG*265,646236,25766,89259,32513%142,368126,48313%56,38650,44912%
Total staff / growth1,370,9431,189,252434,645368,07918%539,813483,28012%328,485284,88815%
(2) EY global staff includes 68,000 from other global entities for 2022 and 53,005 for 2021.
Source: International Accounting Bulletin
Fee Income
RankNameTotal (US$m)AmericasGrowth (%)Europe, ME, AfricaGrowth (%)Asia PacGrowth (%)
20222021202220212022202120222021
1Deloitte* (1)​​​​​​​59,30050,20030,70025,20022%18,80016,70013%10,0008,50018%
2PwC*50,29445,14221,33618,30917%19,09617,9716%9,8628,86211%
3EY*45,42039,95921,07117,66219%17,09115,6559%7,2586,6429%
4KPMG*34,64032,13013,71011,88015%14,62014,2802%6,3105,9706%
Total fee income / growth189,654167,43186,81773,05119%69,60764,6068%33,43029,97412%
(1) Published revenue figures were in US$bn and were aggregated across the Deloitte organisation. 
Source: International Accounting Bulletin
Staff
RankNameTotal staffAmericasGrowth (%)Europe, ME, AfricaGrowth (%)Asia PacGrowth (%)
20222021202220212022202120222021
1Deloitte*411,951345,374196,503156,18626%127,764112,57813%87,68476,61014%
2EY (2)*365,399312,25091,18978,96715%141,307121,32516%64,90358,95310%
3PwC*327,947295,37180,06173,6019%128,374122,8944%119,51298,87621%
4KPMG*265,646236,25766,89259,32513%142,368126,48313%56,38650,44912%
Total staff / growth1,370,9431,189,252434,645368,07918%539,813483,28012%328,485284,88815%
(2) EY global staff includes 68,000 from other global entities for 2022 and 53,005 for 2021.
Source: International Accounting Bulletin
Fee Income
RankNameTotal (US$m)AmericasGrowth (%)Europe, ME, AfricaGrowth (%)Asia PacGrowth (%)
20222021202220212022202120222021
1Deloitte* (1)59,30050,20030,70025,20022%18,80016,70013%10,0008,50018%
2PwC*50,29445,14221,33618,30917%19,09617,9716%9,8628,86211%
3EY*45,42039,95921,07117,66219%17,09115,6559%7,2586,6429%
4KPMG*34,64032,13013,71011,88015%14,62014,2802%6,3105,9706%
Total fee income / growth189,654167,43186,81773,05119%69,60764,6068%33,43029,97412%
(1) Published revenue figures were in US$bn and were aggregated across the Deloitte organisation. 
Source: International Accounting Bulletin
Staff
RankNameTotal staffAmericasGrowth (%)Europe, ME, AfricaGrowth (%)Asia PacGrowth (%)
20222021202220212022202120222021
1Deloitte*411,951345,374196,503156,18626%127,764112,57813%87,68476,61014%
2EY* (2)365,399312,25091,18978,96715%141,307121,32516%64,90358,95310%
3PwC*327,947295,37180,06173,6019%128,374122,8944%119,51298,87621%
4KPMG*265,646236,25766,89259,32513%142,368126,48313%56,38650,44912%
Total staff / growth1,370,9431,189,252434,645368,07918%539,813483,28012%328,485284,88815%
(2) EY global staff includes 68,000 from other global entities for 2022 and 53,005 for 2021.
Source: International Accounting Bulletin