Gartner Research

Market Share Analysis: IT Services, Worldwide, 2018

Published: 03 May 2019

ID: G00383034

Analyst(s): David Ackerman , Cathy Tornbohm , Dean Blackmore , Neil Barton , Misako Sawai , Chrissy Healey , Colleen Graham , Patrick Sullivan


The worldwide IT services market grew 6.7% in U.S. dollars (5.8% in constant currency) in 2018 as the demand environment across the IT services industry continued to shift toward digital, powered by cloud and automation-based solutions.

Table Of Contents
  • Key Market Findings
  • Vendor Performance Highlights

Market Share Data

Overall Market Segment Performance Analysis

Top Vendors Analyzed

  • IBM
  • Accenture
  • Deloitte
  • DXC Technology
  • PwC
  • Tata Consultancy Services
  • Fujitsu
  • EY
  • Amazon

Other Notable Vendors

Mergers and Acquisitions

Gartner Recommended Reading

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