Information Security Consultant Market Size & Share Analysis - Growth Trends & Forecasts (2025 - 2030)

The report covers Global Information Security Consulting Services Market Analysis and it is Segmented By Type (Security and Compliance, Firewall Management, and Email and Cloud Security), By Deployment Mode (On-Premises, Cloud), Organization Size (Small and Medium Enterprises, Large Enterprises), End-user Vertical (Banking, Financial Services, and Insurance, IT and Telecom, Aerospace and Defense, Healthcare) and Geography. The market size and forecasts are provided in terms of value (USD billion) for all the above segments.

Information Security Consultant Market Size & Share Analysis - Growth Trends & Forecasts (2025 - 2030)

Information Security Consultant Market Size

Information Security Consulting Market Summary
Study Period 2022 - 2030
Market Size (2025) USD 29.54 Billion
Market Size (2030) USD 48.80 Billion
CAGR (2025 - 2030) 10.56 %
Fastest Growing Market Asia Pacific
Largest Market North America
Market Concentration Medium

Major Players

Information Security Consulting Market Major Players

*Disclaimer: Major Players sorted in no particular order

Compare market size and growth of Information Security Consulting Market with other markets in Technology, Media and Telecom Industry

Automation

Digital Commerce

Electronics

Information Technology

Media and Entertainment

Security & Surveillance

Information Security Consultant Market Analysis

The Information Security Consulting Market size is estimated at USD 29.54 billion in 2025, and is expected to reach USD 48.80 billion by 2030, at a CAGR of 10.56% during the forecast period (2025-2030).

Rising network complexities due to mergers and acquisitions and third-party application deployment, increasing threats to the security of IoT devices, and the growing trend of BYOD are some of the major factors driving the growth of the market.

  • The significant push toward a digital environment with the adoption of new technologies, such as IoT, is developing a need for third-party service providers to protect valuable assets from cyber-attacks. According to CISCO, connected devices are expected to reach 29.3 billion by 2023. The company also anticipates that IoT is expected to spread across 50% of all machine-to-machine technology that will reach about 5.3 billion people by 2023.
  • Organizations across different end-user industries are making IoT devices a priority of their digital transformation strategy. According to Microsoft's IoT signal edition 2 survey, 90% of the 3,000 business and technical decision-makers and developers suggested IoT is critical to their company's success.
  • In addition, about 64% of the decision-makers across a range of industries in the United States, the United Kingdom, Germany, France, China, and Japan are planning to implement more IoT projects in the future. IT consulting companies, such as Accenture PLC and others, offer security services to mitigate attacks on IoT hardware.
  • Compared to the previous year, there has been a growth in breaches across most end-user verticals, according to Verizon's 2022 Data Breach Report globally, based on data from more than 80 organizations. Verizon analyzed 23,896 real-world security incidents, of which 5,212 were confirmed breaches. Out of 4,250 data breaches Verizon analyzed, approximately 50% were enabled through credentials, 15+% were enabled through phishing, 15+% were enabled through phishing, and the remaining were enabled through botnets.
  • There have been several cases where organizations across different end-user verticals have been affected by sophisticated cyber attacks. In April 2022, the finance ministry of the Costa Rican government was overtaken by hackers. These hackers took control of the ministry's computer systems and demanded USD 10 million to return access back to the government. When the government refused, the hackers carried out cyber attacks against around 30 government agencies.

Information Security Consultant Industry Overview

The information security consulting market is moderately fragmented. Among all the players present in the market, leading players hold most of the market share, and therefore, the competitive rivalry is high. Well-established companies are trying to acquire small-scale vendors to enhance their portfolios.

  • March 2022 - Vodafone and Accenture partnered to provide managed security services to small to medium-sized enterprises in Germany. The services will help SMEs be more resilient to cyber threats, providing leading cybersecurity talent and industry expertise to organizations that need more capacity, time, and resources to keep up with this rapidly evolving space.
  • Jan 2022 - Hewlett Packard Enterprise announced that the company had signed a memorandum of understanding with the UAE Cyber Security Council to enhance cyber skills training in schools and prepare Emirati youth for careers in the technology industry.

Information Security Consultant Market Leaders

  1. Ernst & Young Global Limited

  2. International Business Machines Corporation

  3. Accenture PLC

  4. Deloitte Touche Tohmatsu Limited (DTTL)

  5. Atos SE

  6. *Disclaimer: Major Players sorted in no particular order
Information Security Consulting Market Concentration
Need More Details on Market Players and Competiters?
Download PDF

Information Security Consultant Market News

  • Atos announced that it had selected Daiwabo Information System (DIS), a leading distributor of IT-related products in Japan, to sell cybersecurity products locally. This partnership between Atos and DIS represents Atos' first cybersecurity distribution agreement in Japan and is essential in expanding Atos' international channel strategy and partner ecosystem. This partnership will enable Japanese companies and organizations embarking on digital transformation and cloud initiatives to protect their critical data and assets with proven solutions.
  • July 2022: Ping Identity partnered with Deloitte Australia as a consulting technology partner, uniting its offerings with its consulting services. The partnership expands Ping Identity's existing relationship with Deloitte globally. It enables the company to accelerate its regional footprint to meet the Australian enterprise's growing demand for Zero Trust identity security.
  • April 2022: EY announced that the company had extended its alliance with CrowdStrike, a leader in cloud-delivered protection of endpoints, cloud workloads, identity, and data, to India. The alliance aims to integrate cybersecurity operations and risk management within the enterprise seamlessly.

Information Security Consultant Market Report - Table of Contents

1. INTRODUCTION

  • 1.1 Study Assumptions and Market Definition
  • 1.2 Scope of the Study

2. RESEARCH METHODOLOGY

3. EXECUTIVE SUMMARY

4. MARKET DYNAMICS

  • 4.1 Market Overview
  • 4.2 Industry Value Chain Analysis
  • 4.3 Industry Attractiveness - Porter's Five Forces Analysis
    • 4.3.1 Bargaining Power of Suppliers
    • 4.3.2 Bargaining Power of Consumers
    • 4.3.3 Threat of New Entrants
    • 4.3.4 Intensity of Competitive Rivalry
    • 4.3.5 Threat of Substitutes
  • 4.4 Impact of COVID-19 on the Market

5. MARKET DYNAMICS

  • 5.1 Market Drivers
    • 5.1.1 Rising Network Complexities
    • 5.1.2 Increased Sophistication in Attacking
  • 5.2 Market Restraints
    • 5.2.1 Budget Constraints in the Adoption of Information Security Consulting Services

6. MARKET SEGMENTATION

  • 6.1 By Type**
    • 6.1.1 Security and Compliance
    • 6.1.2 Firewall Management
    • 6.1.3 Email and Cloud Security
    • 6.1.4 Other IT Consulting
  • 6.2 By Deployment Mode
    • 6.2.1 On Premise
    • 6.2.2 Cloud
  • 6.3 By Organization Size
    • 6.3.1 Small and Medium Enterprises
    • 6.3.2 Large Enterprises
  • 6.4 By End user Vertical
    • 6.4.1 Banking, Financial Services, and Insurance
    • 6.4.2 IT and Telecom
    • 6.4.3 Aerospace and Defense
    • 6.4.4 Government
    • 6.4.5 Healthcare
    • 6.4.6 Other End-user Vertical
  • 6.5 Geography
    • 6.5.1 North America
    • 6.5.2 Europe
    • 6.5.3 Asia-Pacific
    • 6.5.4 Latin America
    • 6.5.5 Middle East and Africa

7. COMPETITIVE LANDSCAPE

  • 7.1 Company Profiles
    • 7.1.1 Ernst & Young Global Limited
    • 7.1.2 IBM Corporation
    • 7.1.3 Accenture PLC
    • 7.1.4 Atos SE
    • 7.1.5 Deloitte Touche Tohmatsu Limited (DTTL)
    • 7.1.6 KPMG International Cooperative
    • 7.1.7 Pricewaterhousecoopers
    • 7.1.8 Bae Systems PLC
    • 7.1.9 Hewlett Packard Enterprise
    • 7.1.10 Wipro Limited
    • 7.1.11 Optiv Security Inc.
    • 7.1.12 Dell SecureWorks Inc.
  • *List Not Exhaustive

8. INVESTMENT ANALYSIS

9. FUTURE OF THE MARKET

**Subject to Availability
** Qualitative Trend Analysis Only
You Can Purchase Parts Of This Report. Check Out Prices For Specific Sections
Get Price Break-up Now

Information Security Consultant Industry Segmentation

Information security consulting offers an extensive range of consulting services designed to enhance the existing security infrastructure of businesses based on specific business requirements. The vendors in the market assist customers in conducting a thorough assessment to identify any possible risks their business or organization may be exposed to, followed by the development of a security plan and course of implementation to safeguard against potential damage or loss in the event of any crisis.

The market is segmented by type (security and compliance, firewall management, e-mail, and cloud security), deployment mode (on-premises, cloud), organization size (small and medium enterprises, large enterprises), end-user vertical (banking, financial services, and insurance, IT and telecom, aerospace and defense, and healthcare) and geography. The market sizes and forecasts are provided in terms of value (USD billion) for all the above segments.

By Type** Security and Compliance
Firewall Management
Email and Cloud Security
Other IT Consulting
By Deployment Mode On Premise
Cloud
By Organization Size Small and Medium Enterprises
Large Enterprises
By End user Vertical Banking, Financial Services, and Insurance
IT and Telecom
Aerospace and Defense
Government
Healthcare
Other End-user Vertical
Geography North America
Europe
Asia-Pacific
Latin America
Middle East and Africa
Need A Different Region or Segment?
Customize Now

Information Security Consultant Market Research FAQs

How big is the Information Security Consulting Market?

The Information Security Consulting Market size is expected to reach USD 29.54 billion in 2025 and grow at a CAGR of 10.56% to reach USD 48.80 billion by 2030.

What is the current Information Security Consulting Market size?

In 2025, the Information Security Consulting Market size is expected to reach USD 29.54 billion.

Who are the key players in Information Security Consulting Market?

Ernst & Young Global Limited, International Business Machines Corporation, Accenture PLC, Deloitte Touche Tohmatsu Limited (DTTL) and Atos SE are the major companies operating in the Information Security Consulting Market.

Which is the fastest growing region in Information Security Consulting Market?

Asia Pacific is estimated to grow at the highest CAGR over the forecast period (2025-2030).

Which region has the biggest share in Information Security Consulting Market?

In 2025, the North America accounts for the largest market share in Information Security Consulting Market.

What years does this Information Security Consulting Market cover, and what was the market size in 2024?

In 2024, the Information Security Consulting Market size was estimated at USD 26.42 billion. The report covers the Information Security Consulting Market historical market size for years: 2022, 2023 and 2024. The report also forecasts the Information Security Consulting Market size for years: 2025, 2026, 2027, 2028, 2029 and 2030.

Data Security Consultant Industry Report

Statistics for the 2025 Information Security Consulting market share, size and revenue growth rate, created by Mordor Intelligence™ Industry Reports. Information Security Consulting analysis includes a market forecast outlook for 2025 to 2030 and historical overview. Get a sample of this industry analysis as a free report PDF download.