Information Security Consulting Market Report 2026

Information Security Consulting Market Overview

• Information Security Consulting market size has reached to $28.63 billion in 2025 • Expected to grow to $42.64 billion in 2030 at a compound annual growth rate (CAGR) of 8.3% • Growth Driver: cybersecurity Risks Propel Information Security Consulting Market Into The Spotlight • Market Trend: Expanding Regional Cybersecurity Expertise To Strengthen Organizational Resilience • North America was the largest region in 2025 and Asia-Pacific is the fastest growing region.

What Is Covered Under Information Security Consulting Market?

Information security consulting refers to the practice of providing expert advice and guidance on information technology security services to organizations. This security consultation helps clients establish and maintain robust security measures that safeguard their sensitive data, systems, and networks. The main types of information security consulting are security and compliance, firewall management, email and cloud security, and others. Security and compliance refer to the measures and regulations put in place to ensure that systems, data, and processes within an organization are secure and adhere to legal requirements, industry standards, and internal policies. It includes various deployments, such as on premises and in the cloud and is used in various organization sizes, such as small and medium enterprises and large enterprises. It is used by several end-user verticals, including banking, financial services and insurance (BFSI), information technology and telecom, aerospace and defense, government, healthcare, and others.

What Is The Information Security Consulting Market Growth Forecast?

The information security consulting market size is expected to see strong growth in the next few years. It will grow to $42.64 billion in 2030 at a compound annual growth rate (CAGR) of 8.3%. The growth in the forecast period can be attributed to rising frequency of cyberattacks, increasing cloud and hybrid deployments, growing complexity of it environments, expansion of compliance requirements, rising adoption of managed security services. Major trends in the forecast period include rising demand for regulatory compliance services, growth of cloud security consulting, increased focus on cyber risk assessment, expansion of managed security consulting services, adoption of zero trust security frameworks.

Global Information Security Consulting Market Segmentation

1) By Type: Security And Compliance, Firewall Management, Email And Cloud Security, Other Types 2) By Deployment Mode: On Premise, Cloud 3) By Organization Size: Small And Medium Enterprises, Large Enterprises 4) By End User Vertical: Banking, Financial Services, And Insurance, Information Technology And Telecom, Aerospace And Defense, Government, Healthcare, Other End-User Verticals Subsegments: 1) By Security And Compliance: Regulatory Compliance, Risk Management And Assessment, Vulnerability Management, Incident Response And Forensics, Penetration Testing 2) By Firewall Management: Firewall Configuration And Optimization, Firewall Monitoring And Alerts, Next-Generation Firewalls (NGFW), Cloud Firewall Services, Managed Firewall Services 3) By Email And Cloud Security: Email Encryption And Filtering, Email Authentication, Cloud Access Security Broker (CASB), Cloud Security Posture Management (CSPM), Cloud Data Loss Prevention (DLP) 4) By Other Types: Endpoint Security, Identity And Access Management (IAM), Network Security, Data Security And Encryption, Mobile Device Management (MDM), Managed Security Services (MSSP), Security Information And Event Management (SIEM)

What Is The Driver Of The Information Security Consulting Market?

The increase in cybersecurity risks is expected to propel the growth of the information security consulting market going forward. Cybersecurity risks refer to potential threats and vulnerabilities that may compromise the confidentiality, integrity, and availability of digital assets, data, and information systems. It arises because of remote work trends, a lack of security awareness, and emerging technologies. Information security consulting is used to approach managing cybersecurity risks by identifying vulnerabilities, implementing preventive measures, preparing for incidents, and ensuring ongoing compliance and awareness. For instance, in November 2024, according to a report published by the Australian Signals Directorate (ASD), an Australia-based government organization, over the past year, the organization handled more than 1,100 cybersecurity incidents, issued 930 alerts, and blocked 82 million malicious domains. Cyber threat intelligence sharing increased by 66%, reaching over 400 partners and distributing 1,372,400 indicators of compromise. Therefore, increasing cyber threats are driving the growth of the information security consulting industry.

Key Players In The Global Information Security Consulting Market

Major companies operating in the information security consulting market are Microsoft Corporation; Verizon Communications Inc.; Accenture plc; International Business Machines Corporation; Cisco Systems Inc.; Ernst & Young Global Limited; KPMG International Cooperative; Deloitte Touche Tohmatsu Limited; Hewlett Packard Enterprise Company; Tata Consultancy Services Limited; BAE Systems plc; NTT DATA Corporation; Capgemini SA; Cognizant Technology Solutions Corporation; DXC Technology Company; Atos SE; Wipro Limited; Booz Allen Hamilton Holding Corporation; Palo Alto Networks Inc.; Symantec Corporation; Check Point Software Technologies Ltd.; CrowdStrike Holdings Inc.; SecureWorks Corp.; Trustwave Holdings Inc.; CyberArk Software Ltd.

Global Information Security Consulting Market Trends and Insights

Major companies operating in the information security consulting sector are focusing on expanding regional cybersecurity capabilities, such as strategic advisory services, to help organizations strengthen cyber resilience and comply with evolving regulations. Strategic advisory services refer to consulting offerings that guide organizations in building robust cyber programs, managing incidents, and aligning with regulatory requirements. For instance, in September 2024, FTI Consulting, Inc., a U.S.-based business advisory and consulting firm, launched its Cybersecurity Practice in Spain with the appointment of Oliver Gower as Senior Managing Director. Through this initiative, FTI Consulting aims to provide expert consulting in incident response, regulatory compliance, investigations, and operational resilience enabling organizations and government bodies across Spain and Europe to strengthen their cyber-strategic posture.

What Are Latest Mergers And Acquisitions In The Information Security Consulting Market?

In December 2023, Proofpoint Inc., a US-based security software company, acquired Tessian for an undisclosed amount. Through this acquisition, Proofpoint aims to strengthen its position in the cybersecurity market by providing a more holistic defense against evolving cyber threats. Tessian is a UK-based cybersecurity company that provides a cloud-based email security platform that uses AI and behavioral analysis to protect against email threats.

Regional Insights

North America was the largest region in the information security consulting market in 2025. Asia-Pacific is expected to be the fastest-growing region in the forecast period. The regions covered in this market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa. The countries covered in this market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain

What Defines the Information Security Consulting Market?

The information security consulting market consists of revenues earned by entities by providing services such as risk management, incident response, security assessment and testing, network security, application security, and endpoint security. The market value includes the value of related goods sold by the service provider or included within the service offering. Only goods and services traded between entities or sold to end consumers are included.

How is Market Value Defined and Measured?

The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified). The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.

What Key Data and Analysis Are Included in the Information Security Consulting Market Report 2026?

The information security consulting market research report is one of a series of new reports from The Business Research Company that provides market statistics, including industry global market size, regional shares, competitors with the market share, detailed market segments, market trends and opportunities, and any further data you may need to thrive in the information security consulting industry. The market research report delivers a complete perspective of everything you need, with an in-depth analysis of the current and future state of the industry.