UK Cybersecurity Services Market Size & Outlook, 2026-2033
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UK cybersecurity services market highlights
- The UK cybersecurity services market generated a revenue of USD 2,854.2 million in 2025 and is expected to reach USD 9,602.7 million by 2033.
- The UK market is expected to grow at a CAGR of 16.4% from 2026 to 2033.
- In terms of segment, professional services was the largest revenue generating services in 2025.
- Professional Services is the most lucrative services segment registering the fastest growth during the forecast period.
Cybersecurity services market data book summary
| Market revenue in 2025 | USD 2,854.2 million |
| Market revenue in 2033 | USD 9,602.7 million |
| Growth rate | 16.4% (CAGR from 2026 to 2033) |
| Largest segment | Professional services |
| Fastest growing segment | Professional Services |
| Historical data | 2021 - 2024 |
| Base year | 2025 |
| Forecast period | 2026 - 2033 |
| Quantitative units | Revenue in USD million |
| Market segmentation | Professional Services, Managed Services |
Other key industry trends
- In terms of revenue, UK accounted for 5.3% of the global cybersecurity services market in 2025.
- Country-wise, U.S. is expected to lead the global market in terms of revenue in 2033.
- In Europe, Germany cybersecurity services market is projected to lead the regional market in terms of revenue in 2033.
- UK is the fastest growing regional market in Europe and is projected to reach USD 9,602.7 million by 2033.
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Cybersecurity Services Market Scope
Cybersecurity Services Market Companies
| Name | Profile | # Employees | HQ | Website |
|---|---|---|---|---|
| Accenture | View profile | - | - | - |
| DXC Technology | View profile | 10001+ | Ashburn, Virginia, United States, North America | https://www.dxc.com |
| Rapid7 Inc | View profile | 2228 | 120 Causeway Street, Boston, MA, United States, 02114 | https://www.rapid7.com |
| AT&T | View profile | 10001+ | Dallas, Texas, United States, North America | https://www.att.com |
| Capgemini SE | View profile | 340400 | 11 rue de Tilsitt, Paris, France, 75017 | https://www.capgemini.com |
| CrowdStrike Holdings Inc Class A | View profile | 7925 | 206 East 9th Street, Suite 1400, Austin, TX, United States, 78701 | https://www.crowdstrike.com |
| Cisco Systems Inc | View profile | 84900 | 170 West Tasman Drive, San Jose, CA, United States, 95134-1706 | https://www.cisco.com |
| Deloitte | View profile | 10001+ | London, England, United Kingdom, Europe | https://www2.deloitte.com |
| Atos SE | View profile | 95000 | River Ouest, 80 Quai Voltaire, Bezons Cedex, Paris, France, 95877 | https://www.atos.net |
| International Business Machines Corp | View profile | 282200 | One New Orchard Road, Armonk, NY, United States, 10504 | http://www.ibm.com |
UK cybersecurity services market outlook
The databook is designed to serve as a comprehensive guide to navigating this sector. The databook focuses on market statistics denoted in the form of revenue and y-o-y growth and CAGR across the globe and regions. A detailed competitive and opportunity analyses related to cybersecurity services market will help companies and investors design strategic landscapes.
Professional services was the largest segment with a revenue share of 83.98% in 2025. Horizon Databook has segmented the UK cybersecurity services market based on professional services, managed services covering the revenue growth of each sub-segment from 2021 to 2033.
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Our clientele includes a mix of cybersecurity services market companies, investment firms, advisory firms & academic institutions.
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Horizon Databook provides a detailed overview of country-level data and insights on the UK cybersecurity services market , including forecasts for subscribers. This country databook contains high-level insights into UK cybersecurity services market from 2021 to 2033, including revenue numbers, major trends, and company profiles.
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UK Services - Cybersecurity Services Market size, 2025 - 2033 (US$M)
UK Cybersecurity Services Market Outlook Share, 2025 & 2033 (US$M)
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