Gartner Research

Market Share Analysis: Security Software, Worldwide, 2015

Published: 08 June 2016

ID: G00298255

Analyst(s): Sid Deshpande , Ruggero Contu


The security software market grew 3.7% in 2015 in current-dollar terms, touching $22.1 billion in revenue. SIEM continued to be the fastest-growing segment, growing 15.8% in 2015, while consumer security software showed the sharpest decline of 5.9%.

Table Of Contents

Market Share Data

  • Note on Impact of Currency Fluctuations on Market Share Reporting

Overall Market Segment Performance Analysis

Top Vendors Analyzed

  • Symantec
  • Intel
  • IBM
  • Trend Micro
  • EMC (RSA, The Security Division of EMC)

Other Notable Vendors

Mergers and Acquisitions

Gartner Recommended Reading

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