
There are 96 Companies in the United Kingdom
that provide Security Services!
The UK technology sector is growing more than two-and-a-half times faster than the overall economy and London has been ranked as the second most connected place for tech in the world behind Silicon Valley in the US.
Discover Top IT Companies in the United Kingdom specialized in Security and other related services. Find the best IT service providers for your projects.
Security service is when a company contracts with a third-party service provider to manage its IT security - from monitoring and detection to incident response. This service can free up internal IT staff to focus on other priorities and give them the opportunity to access the latest security technologies and expertise.
The global managed security services market size is estimated to reach $87.5 billion by 2030. This growth can be explained by the increasing number of cyber-attacks, the increasing complexity of IT infrastructure, and the need for organizations to improve their security.
Handpicked companies • No obligation to hire • 100% risk-free
Featured Companies in United Kingdom
This month, the following Security companies managed to provide an outstanding service and support. It's worth taking a look.

London, United Kingdom Head office in: India
Cubet is a leading software development company & Laravel partner in APAC offering quality, affordable services to global clients for over 15 years.

Developer Bazaar Technologies Verified Company
Bradmore, United Kingdom Head office in: United States
Developer Bazaar Technologies is a Top-Ranked Mobile App & Web Development Company, specializing in transforming ideas into stunning realities.

Acquaint Softtech Pvt Ltd Verified Company
Ashford, United Kingdom Head office in: India
Official Laravel Partner helping you build web & mobile apps with top remote developers and efficient IT staff augmentation.
Explore Top Security Companies in United Kingdom

SENLA| Software Engineering Laboratory Verified Company
London, United Kingdom Head office in: Poland
SENLA is Europe’s premier Talent Augmentation provider, offering a network of 700+ skilled tech professionals.

Movadex | Technology with beauty and power Verified Company
Edinburgh, United Kingdom Head office in: Poland
Technology with beauty and power. Software brilliance for visionary companies.
Enterprise-Grade Software Solutions with SMB Scalability

Aglowid IT Solutions Verified Company
London, United Kingdom Head office in: India
Leading the Way in IT Innovation
Professional web development, top WordPress and SEO guru
Services:

RevInfotech Inc Verified Company
Harrow, United Kingdom Head office in: United States
Revolution Redefined
Services:

London, United Kingdom Head office in: South Africa
In the complex world of cloud computing, Dudobi helps you master the cloud. Our customised roadmaps guarantee hassle-free AWS.
Services:

London, United Kingdom Head office in: United States
OnHires is a global tech recruitment firm. We provide the best talents and fill tech vacancies for Crypto, Blockchain, DeFi, Web3, AI companies.
Services:
P.R LONDON AND MEDIA LTD is Technology focused Film Production & Media business. https://frostbox-press.square.site

Navicosoft Pvt Ltd Verified Company
London, United Kingdom Head office in: Australia
Trusted Global Partner for Domain, Web Hosting, Digital Marketing, SMM & PPC Marketing, Web Design & Development, Delivering Excellence since 2004
Services:

Future Processing Verified Company
London, United Kingdom Head office in: Poland
Great software… because we put People first We are a technology consultancy and software delivery partner.

Digital Dividend Verified Company
Bolton, United Kingdom Head office in: Sweden
Developing engaging and top class mobile apps, web- eCommerce-, and system software solutions with delightful UX, tailored to your business needs

London, United Kingdom Head office in: United States
Top Microsoft Dynamics Partner offering consultation & solutions for Dynamics 365, NetSuite, SharePoint, AI, BI, IoT, data science, & custom dev.

Juara IT Solutions Verified Company
West Sussex, United Kingdom Head office in: India
We are committed to delivering cutting-edge technology that transforms sustainable growth.

London, United Kingdom Head office in: United States
Full-service ecommerce agency Experts in Web & Shopify /Plus. Headless solutions
WEB & MOBILE Solutions for business

London, United Kingdom Head office in: United States
ServerClub is a global IT solutions provider offering web hosting, cloud services, and domain registration with reliable support and performance.
Reliable IT Services delivers pragmatic IT support, consultancy, and HCL Domino expertise to businesses across Scotland and the UK.
Services:
Kent's Longest-standing & Highest-rated IT Support and Cybersecurity Services Company
Services:
Scale your Tech Teams with Pre-Vetted and Battle-Tested Talent and Avail Up to 65% Cost Savings
Filter Security Companies in United Kingdom by Cities
Dive deeper and find the company you need close to you or, from a specific city you prefer. Some of the best companies come from smaller places
Find more Security companies around the world
TechBehemoths is the world's most advanced and user-friendly platform to match IT Companies with real clients without hustle.
ICT in the United Kingdom: General Profile and Insights
The UK technology sector is growing more than two-and-a-half times faster than the overall economy, and London has been ranked as the second most connected place for tech in the world behind Silicon Valley in the US.
According to Statista, the UK IT Services market is worth nearly $113.46 billion to the economy, a rise from $3.44 billion in 2020. Between 2024 and 2025, the tech market in the UK continued to grow with increased market productivity, influencing the UK’s GDP.
Why Should You Work With a UK-based Company?
Probably the second-largest IT hub in the world, the UK is one of the fastest-growing IT leaders. It is the home of over 225,000 IT & web companies based according to a report delivered by Computer Weekly. Web companies from the UK provide the entire range of services and are known for good management, rich business culture, and great tech performance.
What You Should Be Aware of When Working With UK Web Companies
A report by Tech Nation in 2018 revealed that the main challenges companies and IT hubs face are related to access to talent, affecting 83% of tech hubs. Access to funding and poor transport links were also found to be major challenges for some of the UK’s tech hubs. This challenge is still relevant for 2025, especially the lack of funding possibilities.
Are UK IT Companies Reliable?
The UK companies enjoy a high trust level on a global level and are considered reliable overall. However, due to the wide variety of web & software companies, not all UK-based companies represent the business culture, performance, and tech skills that the UK is so well known for. This is why choosing the IT company as a partner is important.
How the UK IT Industry Relates to the Neighboring Countries
Having a leading IT infrastructure, the IT industry in the UK increased its potential, and following the global trends, just like the US, it will focus more on certifying and developing already existing professionals rather than hiring new skills.
In the background of a fast-developing EU market, the UK looks weaker alone than in the community. Brexit has forced tech giants and many IT companies to leave for other EU countries, especially Ireland and Germany, a report from Tech Spot reveals.
Overall, the UK IT industry will continue to be a good option for businesses that tend to expand their presence on the local market, and also for local startups that would preferably rely on companies from the UK.
What is Security and what are its benefits for your projects?
Security service is when a company contracts with a third-party service provider to manage its IT security - from monitoring and detection to incident response. This service can free up internal IT staff to focus on other priorities and give them the opportunity to access the latest security technologies and expertise.
The global managed security services market size is estimated to reach $87.5 billion by 2030. This growth can be explained by the increasing number of cyber-attacks, the increasing complexity of IT infrastructure, and the need for organizations to improve their security.
So, security service is a good option for businesses that:
-
Do not have the in-house expertise to manage their own security
-
Want to free up their IT staff to focus on other priorities
-
Are looking for a cost-effective way to improve their security posture
Key benefits of security service are:
-
Reduced costs
-
Increased efficiency
-
Improved security posture
-
Reduced risk of data breaches
Before choosing a security solution provider it is important to take into consideration their experience and expertise, the specific security service they offer, pricing, track record of success, and customer support.
At the same time, the security provider you need depends on the size and complexity of your IT environment, as well as the specific security risks that you face. Assure that you have a clear understanding of the provider's security capabilities and limitations before you sign a contract.
Considering these factors, you’ll choose a security company that will improve your IT security posture and protect your business from cyberattacks.
There are more than 552 companies, on the TechBehemoths platform that can improve your company's security posture. Feel free to contact them. Explore their profiles, reviews, prices, and portfolios and make the best choice. To narrow the result you can use fiter. Or, you may submit your project and our team will choose the most suitable companies that fit your needs.
To know more about what are the main risks that IT businesses face and what are the most common types of cyber attacks we invite you to visit our blog.