The Best Cybersecurity Consulting Firms in London

Welcome to SuperbCompanies' exclusive list of the top Cybersecurity Consulting Firms in London. In this comprehensive compilation, we highlight the industry's leaders, showcasing the leaders known for their exceptional skills, innovation, and commitment to delivering top-notch IT solutions. Whether you're in search of strategic guidance, digital transformation expertise, or tailored technology solutions, our list Cybersecurity Consulting Firms in London features the best-in-class companies that consistently exceed expectations. Join us on a journey through the elite Cybersecurity Consulting Firms in London that are shaping the future of technology and business.

See Pricing Analytics

5 Companies

Last updated:Juni 5, 2026

List of the The Best Cybersecurity Consulting Firms in London

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Seasia

Claimed

Software Development Company For Your Business Success

About company

Seasia Infotech is a global AI-powered digital engineering and software development company with 25+ years of experience delivering innovative, scalable, and enterprise-grade technology solutions... Read more about Seasia

$10000 - $24999

$25 - $49/hr

500 - 999

2000

london, United Kingdom

Service focuses

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Teceze Ltd

Claimed

Digital Innovation & Excellence

About company

Teceze is a trusted managed IT services provider that empowers small to medium-sized businesses in the USA, UK, and Canada. We deliver reliable IT support, advanced cybersecurity, field service manag... Read more about Teceze Ltd

$25000 - $49999

$200 - $300/hr

500 - 999

2012

London, United Kingdom

Service focuses

‌

Persistent Systems

Claimed

See Beyond, Rise Above

About company

Persistent Systems is a global technology services company specializing in software product development and technology solutions. Established in 1990 and headquartered in Pune, India, the company ope... Read more about Persistent Systems

$25000 - $49999

$50 - $99/hr

10000+

1990

London, United Kingdom

Service focuses

‌

DevOps Engineering

Claimed

Multinational software engineering company with a distinctly human approach to issue resolution.

About company

DevOps Engineering helps clients by utilising in-depth domain expertise, mastery of agile techniques, and application of best practices across the software development lifecycle to fulfil their speci... Read more about DevOps Engineering

Undisclosed

$50 - $99/hr

10 - 49

2003

London, United Kingdom

Service focuses

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Timspark

Claimed

Timspark specializes in software development, AI solutions, mobile app development, DevOps, and cloud solutions.

About company

At Timspark, we excel in rapidly deploying expert engineering talent to meet diverse software development needs across various industries. We offer a broad range of software development services, in... Read more about Timspark

$25000 - $49999

$25 - $49/hr

10 - 49

2022

London, United Kingdom

Service focuses

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How much does it cost to hire Cybersecurity Consulting Firms in London?

Pricing by Location in 2026

Data current as of: May 30, 2026

Total number of companies

Companies undisclosed data

Companies provided data

Employees

Avg. hourly rate	10 - 49	500 - 999	10000+	Number of companies
$25 - $49/hr	1	1		2
$50 - $99/hr	1		1	2
$200 - $300/hr		1		1
	2 40.00%	2 40.00%	1 20.00%	5

$50 - $99/hr

Avg. hourly rate

$25 - $49/hr

Summary of Cybersecurity Consulting Firms in London (as of Mai 30, 2026)

To determine the average hourly cost of hiring Cybersecurity Consulting Firms in London, we can analyze the distribution of companies across different hourly rate ranges and company sizes.

Hourly Rate Ranges:

$25 - $49/hr: 2 companies (40.00%) Most Popular Rate
$50 - $99/hr: 2 companies (40.00%) Average Rate
$200 - $300/hr: 1 company (20.00%)

Analysis

Most Popular Hourly Rate: The most popular hourly rate among Cybersecurity Consulting Firms in London is $25 - $49/hr, with 2 companies (40.00%) offering services within this range. This indicates that a significant portion of the market is targeting a low-range pricing strategy, which may appeal to a broad spectrum of clients seeking a balance between cost and quality.
Average Hourly Rate: The average hourly rate for Cybersecurity Consulting Firms in London is between $50 - $99/hr, with 2 companies (40.00%) falling into this category. This suggests that while mid-range pricing is popular, there is also a substantial portion of the market that offers higher-priced services, potentially indicating more specialized or high-quality offerings.

Conclusions

The Cybersecurity Consulting market is diverse, with a substantial number of companies offering services at different price points to cater to a wide range of clients.
The most competitive and densely populated hourly rate range is $25 - $49/hr, making it the most accessible for many potential clients.
The hourly rates ($50 - $99/hr and above) are also common, indicating a robust market for specialized and potentially higher-quality services.

This analysis provides a comprehensive overview for businesses or individuals looking to hire Cybersecurity Consulting Firms in London, enabling them to make informed decisions based on their budget and project requirements.

Choosing the Right Cybersecurity Consulting in London Partner: A Full Guide

How many providers of Cybersecurity Consulting services in London are listed on the SuperbCompanies portal?

The SuperbCompanies portal lists a variety of Cybersecurity Consulting in London service providers across multiple regions, and over 5 featured companies are based across countries like Canada, the United States, Ukraine, and more.

It is worth mentioning that around 0 of the Cybersecurity Consulting in London firms on the SuperbCompanies portal do not provide full information. This means that they cannot be used in the in-depth analytical research conducted by the SuperbCompanies experts. As a result, their services and performance may not be as easily evaluated or scrutinized compared to companies with full, transparent data.

Which working models are the most popular among firms of Cybersecurity Consulting services in London listed on the SuperbCompanies portal?

The most popular working models among Cybersecurity Consulting in London firms listed on the SuperbCompanies portal are the following:

Full Time - 4 companies
On Demand - 3 companies
Part Time - 2 companies

These models cater to various project needs and requirements, offering flexibility in terms of resource allocation and engagement.

Which project management methodologies are the most popular among providers of Cybersecurity Consulting in London listed on the SuperbCompanies portal?

The most popular project management methodologies used by software testing providers listed on SuperbCompanies are:

Agile Methodology - 4 companies
Scrum Methodology - 3 companies
Waterfall Methodology - 3 companies
PMI / PMBOK - 2 companies
Six Sigma - 1 company

These methodologies cater to various project types and organizational needs, offering flexibility and efficiency for different testing requirements.

Which leading vendors of Cybersecurity Consulting in London have success stories that demonstrate their expertise?

On the SuperbCompanies portal, several leading Cybersecurity Consulting in London experts share success stories and client experiences. These companies are recognized for their expertise in delivering quality and reliable Cybersecurity Consulting in London services. Some of the top companies with impressive portfolios are:

Seasia (44 cases)

These companies have built stellar reputations by consistently delivering high-quality Cybersecurity Consulting in London services and working with prominent brands across different industries. To read their success stories and client experiences, as well as to gain more insights into their achievements, visit their profiles on the SuperbCompanies portal.