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UK SIC SP0.187 | Industry Report

Cyber Security Software Development in the UK Industry Data and Analysis

HT
Heydon Thomas
Analyst London, United Kingdom September 2025

As digital interconnectivity has expanded across sectors, the protection of sensitive business and personal data has become paramount, prompting a surge in sales of robust, innovative security solutions. The industry’s expansion has been supported by significant hikes in cyber-attack incidents and the corresponding response by British enterprises. Major developers like Darktrace have captured market share, attributing growth to the heightened threat landscape and a surge in UK businesses' cybersecurity budgets, which are expected to jump by over 30% by the end of 2025, according to Infosec Europe.

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What's included in this industry analysis

IBISWorld's research coverage on the Cyber Security Software Development industry in the United Kingdom includes market sizing, forecasting, data and analysis from 2015-2030. The most recent publication was released September 2025.

About this industry

What's this industry report about?

The Cyber Security Software Development industry in the United Kingdom operates under the SIC industry code SP0.187. Cyber security software developers integrate security practices into the software development life cycle and verify the security of internally developed programmes before they are deployed onto the commercial market. Cyber security software programmes are designed to detect and prevent unauthorised use of computerised or internet-connected networks. Related terms covered in the Cyber Security Software Development industry in the United Kingdom include fintech, unidentified threat management, phishing, internet of things, infosec, ransomware, unicorn, devsecops, devops and the software development life cycle (sdlc).

What's included in this industry?

Products and services covered in Cyber Security Software Development industry in the United Kingdom include Access control, Network firewall and Intrusion systems.

What companies are included in this industry?

Companies covered in the Cyber Security Software Development industry in the United Kingdom include Sophos Ltd, Darktrace plc and Avecto Ltd.

Performance

What's included in the Performance chapter?

The Performance chapter covers detailed analysis, datasets, detailed current performance, sources of volatility and an outlook with forecasts for the Cyber Security Software Development industry in the United Kingdom.

Questions answered in this chapter include what's driving current industry performance, what influences industry volatility, how do successful businesses overcome volatility, what's driving the industry outlook. This analysis is supported with data and statistics on industry revenues, costs, profits, businesses and employees.

Products & Markets

What's included in the Products and Markets chapter?

The Products and Markets chapter covers detailed products and service segmentation and analysis of major markets for the for the Cyber Security Software Development industry in the United Kingdom.

Questions answered in this chapter include how are the industry's products and services performing, what are innovations in industry products and services, what products or services do successful businesses offer and what's influencing demand from the industry's markets. This includes data and statistics on industry revenues by product and service segmentation and major markets.

Geographic Breakdown

What's included in the Geographic Breakdown chapter?

The Geographic Breakdown chapter covers detailed analysis and datasets on regional performance of the Cyber Security Software Development industry in the United Kingdom.

Questions answered in this chapter include where are industry businesses located and how do businesses use location to their advantage. This includes data and statistics on industry revenues by location.

Competitive Forces

What's included in the Competitive Forces chapter?

The Competitive Forces chapter covers the concentration, barriers to entry and supplier and buyer profiles in the Cyber Security Software Development industry in the United Kingdom. This includes data and statistics on industry market share concentration, barriers to entry, substitute products and buyer & supplier power.

Questions answered in this chapter include what impacts the industry's market share concentration, how do successful businesses handle concentration, what challenges do potential industry entrants face, how can potential entrants overcome barriers to entry, what are substitutes for industry services, how do successful businesses compete with substitutes and what power do buyers and suppliers have over the industry and how do successful businesses manage buyer & supplier power.

Companies

What's included in the Companies chapter?

The Companies chapter covers Key Takeaways, Market Share and Companies in the Cyber Security Software Development industry in the United Kingdom. This includes data and analysis on companies operating in the industry that hold a market share greater than 5%.

Questions answered in this chapter include what companies have a meaningful market share and how each company is performing.

External Environment

What's included in the External Environment chapter?

The External Environment chapter covers Key Takeaways, External Drivers, Regulation & Policy and Assistance in the Cyber Security Software Development industry in the United Kingdom. This includes data and statistics on factors impacting industry revenue such as economic indicators, regulation, policy and assistance programs.

Questions answered in this chapter include what demographic and macroeconomic factors impact the industry, what regulations impact the industry, what assistance is available to this industry.

Financial Benchmarks

What's included in the Financial Benchmarks chapter?

The Financial Benchmarks chapter covers Key Takeaways, Cost Structure, Financial Ratios, Valuation Multiples and Key Ratios in the Cyber Security Software Development industry in the United Kingdom. This includes financial data and statistics on industry performance including key cost inputs, profitability, key financial ratios and enterprise value multiples.

Questions answered in this chapter include what trends impact industry costs and how financial ratios have changed overtime.

Industry Data

What's included in the Industry Data chapter?

The Industry Data chapter includes 10 years of historical data with 5 years of forecast data covering statistics like revenue, industry value add, establishments, enterprises, employment and wages in the Cyber Security Software Development industry in the United Kingdom.

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Frequently Asked Questions

What is the market size of the Cyber Security Software Development industry in the United Kingdom in 2026?

The market size of the Cyber Security Software Development industry in the United Kingdom is £1.4bn in 2026.

How many businesses are there in the Cyber Security Software Development industry in the United Kingdom in 2025?

There are 228 businesses in the Cyber Security Software Development industry in the United Kingdom, which has grown at a CAGR of 4.8 % between 2020 and 2025.

How may import tariffs affect the Cyber Security Software Development industry in the United Kingdom?

The Cyber Security Software Development industry in the United Kingdom is unlikely to be materially impacted by import tariffs with imports accounting for a low share of industry revenue.

How may export tariffs affect the Cyber Security Software Development industry in the United Kingdom?

The Cyber Security Software Development industry in the United Kingdom is unlikely to be materially impacted by export tariffs with exports accounting for a low share of industry revenue.

Has the Cyber Security Software Development industry in the United Kingdom grown or declined over the past 5 years?

The market size of the Cyber Security Software Development industry in the United Kingdom has been growing at a CAGR of 6.2 % between 2020 and 2025.

What is the forecast growth of the Cyber Security Software Development industry in the United Kingdom over the next 5 years?

Over the next five years, the Cyber Security Software Development industry in the United Kingdom is expected to grow.

What are the biggest companies in the Cyber Security Software Development industry in the United Kingdom?

The biggest companies operating in the Cyber Security Software Development industry in the United Kingdom are Sophos Ltd, Darktrace plc and Avecto Ltd

What does the Cyber Security Software Development industry in the United Kingdom include?

Access control and Network firewall are part of the Cyber Security Software Development industry in the United Kingdom.

Which companies have the highest market share in the Cyber Security Software Development industry in the United Kingdom?

The company holding the most market share in the Cyber Security Software Development industry in the United Kingdom is Sophos Ltd.

How competitive is the Cyber Security Software Development industry in the United Kingdom?

The level of competition is moderate and increasing in the Cyber Security Software Development industry in the United Kingdom.

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