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Market Share: IT Services, Worldwide, 2021

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The IT services market grew 12.8% in U.S. dollars (10.6% in CC) in 2021. Accenture maintained its No. 1 ranking, while Deloitte moved up to second, ahead of IBM (which divested its managed infrastructure services unit during 4Q21). Total annual end-user spending on IT services was $1.2 trillion.


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