Top Cybersecurity Companies in the United Kingdom

The top cybersecurity companies in the United Kingdom offer a complete range of cybersecurity services and solutions to meet all the requirements of businesses. However, identifying a perfect cybersecurity expert is very time-consuming, as it requires looking for the best companies and comparing their information. We have curated this list of cybersecurity services in the UK for you.

Here are the Top Cybersecurity Service Providers & Firms in the UK

San-iT

San-iT

Manchester IT company
Our purpose is simple: To embrace the power of technology to make the world a better place. We are an award-winning IT company that is fresh, friendly and forward thinking. We put as much value on our people and wellbeing as we do our clients and the work we produce. Our team is proud to have built a successful and profitable business that has purpose and direction where everybody is valued. Many of our clients have said that they would be happy to recommend us to others, and they do. We feel this is a result of the relationships we have, the results we deliver and our high level of expertise in the industry. We don’t grow for growths sake. We are meticulous with the clients we work with, the technology we use and the people that that make San-iT a great place to work. This is part of our winning strategy. We specialise in delivering Technical Support Services, Cloud Computing and Cyber Security. In doing this we empower our clients and deliver competitive advantage whilst ensuring they are safe and secure. ... Read more
Services
  • IT Services
Focus in
  • Cyber Security
  • IT & Networking
  • $25 - $49

  • 10 - 49

  • 2007

  • Manchester, United Kingdom
Quorum Cyber

Quorum Cyber

Evolving risks of cyber security attacks
Quorum Cyber was created to protect organisations that cannot protect themselves #WeFightBullies Today, we serve customers across the UK, Europe and Middle East a collection of consulting products and managed security services, delivered through our own platform called Clarity. Our range of innovative, simple security services are built for the next generation of cyber-attacks. Our key services include: • Azure Sentinel powered Security Operations Centre • Penetration Testing • Security Director as a Service • Vulnerability Management • Phishing Protection Let’s tell you a little bit more about our Security Operations Centre (SOC)... ... Read more
Services
  • IT Services
Focus in
  • Cyber Security
  • $25 - $49

  • 10 - 49

  • Edinburgh, United Kingdom
Texaport

Texaport

Keeping the heart of your business healthy
Texaport is an established and reputable managed service provider with a strong focus on security and customer service excellence. We empower organisations with comprehensive managed services that combine: •              Exceptional customer service •              Strategic digital transformation •              Robust security solutions What we Believe in: Championing Industry Regulation Collaboration and partnerships Security-first mindset Rapid response and incident management Texaport is trusted across many sectors for its exceptional IT solutions. We cater to industries including Financial Services, Renewable Energy, Healthcare, Education, Legal and Architecture. Our extensive experience across various industries ensures that we can meet the unique technological needs of every business we partner with. We’re the catalyst for our client's success. Our transformative managed services empower organisations to embrace the digital future with confidence, allowing them to thrive in an increasingly interconnected and dynamic world. Our vision is to be the trusted partner of choice for organisations seeking comprehensive IT Management and cutting-edge security solutions. We want to give our clients the freedom to focus on their core business objectives without worrying about cyber threats. We aim to deliver exceptional client experiences and contribute to a safer digital world. ... Read more
Services
  • IT Services
Focus in
  • Cyber Security
  • IT & Networking
  • $100 - $149

  • 10 - 49

  • 2012

  • Edinburgh, United Kingdom
Lucid Networks

Lucid Networks

Thinking clearly about IT
Lucid Networks is an IT Consultancy specialising in designing, supporting, delivering & managing IT across numerous sectors. Our two offices are based in Manchester & Edinburgh, & the directors have over 19 years IT experience. The team at Lucid Networks help businesses, who rely on IT, to improve the reliability of their critical IT systems. We help manage and support critical IT systems, in the datacentre, on premise, and in the cloud. We are cyber essentials certified & our team can help your business get this cyber security certification standard. ... Read more
Services
  • IT Services
Focus in
  • Cyber Security
  • IT & Networking
  • $25 - $49

  • 10 - 49

  • 2007

  • Edinburgh, United Kingdom
i-confidential

i-confidential

Cyber Security and Information Risk Specialists
We've grown rapidly since starting in 2008 and continue to be successful with incremental growth year on year. Our clients are the leading UK banks, insurance and pensions organisations. We operate at the heart of financial services leading and shaping some of the most extensive and advanced cyber security programmes. Our success is down to our very experienced security team who have been there and done it. We focus on delivering the best solutions for our clients, not sales targets or endless presentations. Our approach is based on tried and tested accelerators which deliver results fast. We will always step back and look at the whole picture and try to fix people, process and technology issues. ... Read more
Services
  • IT Services
Focus in
  • Cyber Security
  • IT Consulting
  • $50 - $99

  • 50 - 249

  • 2008

  • Edinburgh, United Kingdom
DigitalXRAID

DigitalXRAID

Cyber Security Experts
DigitalXRAID are an award-winning, Yorkshire based global provider of Security Services. Our dedicated team of professionals specialise in market leading Cyber Security Services, offering Vulnerability Management, Information Security, PCI-DSS, Penetration Testing, Managed Security Services and Security Consultancy. Our mission is to provide industry leading Cyber Security offerings to our customers, enabling them to reduce risk, and protect their information assets. We want you and your company to benefit from our leadership team’s many years of experience delivering information security. We are an advocate of the most robust security standards and practice what we preach within our own organisation. DigitalXRAID are certified Cyber Essentials Plus, IASME Gold Standard, ISO 27001 and ISO 9001. ... Read more
Services
  • IT Services
Focus in
  • Cyber Security
  • IT Consulting
  • $25 - $49

  • 10 - 49

  • 2015

  • Sheffield, United Kingdom
Xyone Cyber Security

Xyone Cyber Security

At The Cutting Edge Of UK Cyber Security
In an evolving digital world, protecting information and the infrastructure and applications that support it is becoming increasingly challenging. Hackers are becoming more sophisticated while technologies such as mobile devices, cloud virtualisation and collaborative tools create vulnerabilities and can leave businesses exposed. A staggering number of organisations – large and small – have neither the knowledge nor the resources to ensure that their systems, information, processes and people are protected in the face of this ever changing digital environment. Xyone Cyber Security respond to this need by providing accessible and dynamic services that extend beyond technology to encompass people, culture, processes and even the physical environment to make your business as resilient as possible against the threat of cyber attacks. ... Read more
Services
  • IT Services
Focus in
  • Cyber Security
  • IT Consulting
  • $25 - $49

  • 10 - 49

  • 2012

  • West Lancashire, United Kingdom
Prism Infosec

Prism Infosec

CYBER SECURITY SPECIALISTS BASED IN THE UK
Prism Infosec is a CREST-approved member and Payment Card Industry Qualified Security Assessor Company based in Cheltenham and Liverpool, UK and was founded in 2006. The Company has delivered information security consultancy and assessment services to some of the world’s largest organisations. Prism Infosec is an independent firm, so our clients can be assured that our advice is truly pragmatic and not designed to up-sell other security products and services. Uniquely, Prism Infosec’s consultants possess both business and management focus but also a broad range of technical skills. Whether delivering advice on cutting edge information security architectural solutions, conducting management controls audits, or in-depth technical penetration testing our consultants always deliver a quality end-to-end service. It is our ethos that our clients work with professional and experienced consultants at all times and customer satisfaction is our number one priority. We always ensure a prompt and efficient service and provide deliverables that can be used effectively by our audience at any level of the business. ... Read more
Services
  • IT Services
Focus in
  • IT & Networking
  • Cyber Security
  • $25 - $49

  • 10 - 49

  • 2006

  • Liverpool, United Kingdom
E2E Technologies

E2E Technologies

Your IT. MANAGED
  Technology has revolutionised the way you work... When it fails, however, your organisation stops dead. We take the hassle out of IT so you can get back to doing what you do best. You'll wonder how you managed without us.
Services
  • IT Services
Focus in
  • IT Consulting
  • Network & System Administration
  • IT & Networking
  • Cyber Security
  • $25 - $49

  • 10 - 49

  • 2013

  • Liverpool, United Kingdom
Tecplicity Limited

Tecplicity Limited

IT Simplified - Simple Support, Tech for Growth
Having the right IT partner for your business is vital. Let us simplify your technology support and ongoing services, securing your business for the future.... We offer a full range of IT services, whether you are in Norwich and need IT support or in the wider area of Norfolk and need help upgrading your server or computer equipment. We specialise in enabling and securing networks for today’s companies, keeping you and your clients data secure whilst using technology. We’ve worked with some of the largest and most technologically rich local businesses and we would love to help your business make the most of your IT. ... Read more
Services
  • Maintenance & Support
  • IT Services
  • Cloud Computing Services
Focus in
  • IT Consulting
  • Network & System Administration
  • Database Administration
  • IT & Networking
  • Cyber Security
  • $50 - $99

  • 2 - 9

  • 2019

  • Norwich, United Kingdom
Equilibrium Security

Equilibrium Security

Cyber security services
We are Crest Certified Penetration Testers that have the ability to design and deploy secure solutions for a business. Cyber security is all we do. We’re specialists and will tailor a security solution that fits your organisation’s needs. We take a pragmatic approach to cyber security; we understand the threats and the associated risks but we don’t use scare tactics to frighten you into spending money. We have implemented multi-tiered security solutions for many large organisations including NHS trusts, financial organisations and legal firms. Equilibrium Security understand that our customers don’t have an endless budget to spend on IT Security which is why we can always help maximise the investment already made in security systems, removing the need to spend money unnecessarily. Our technical consultants will advise on the most appropriate resolution to the problem. ... Read more
Services
  • IT Services
Focus in
  • IT & Networking
  • Cyber Security
  • $25 - $49

  • 10 - 49

  • 2012

  • Edinburgh, United Kingdom
TechForce Cyber

TechForce Cyber

Your trusted partner in cyber security
We focus on protecting your business from cyber attacks, delivering you complete peace of mind so you can focus on what you do best. TheTechForce provides a range of Cyber Security services for medium-to-large businesses.
Services
  • IT Services
Focus in
  • IT & Networking
  • Cyber Security
  • $25 - $49

  • 10 - 49

  • 2017

  • Swadlincote, United Kingdom
Axiom Cyber Intelligence

Axiom Cyber Intelligence

CYBER SOLUTIONS IN A DIGITAL WORLD
Welcome to Axiom Cyber Intelligence, leaders in the protection and security of the confidentiality, integrity and availability of the data and operations in your business. We work with clients to keep them ahead of the ever-growing risks attached to being dependent on computers, IT and the internet to keep organisations going. Protecting their companies against the risk of being hacked, of having information stolen or malicious interference with processes and systems. ... Read more
Services
  • IT Services
Focus in
  • Cyber Security
  • $25 - $49

  • 10 - 49

  • Bristol, United Kingdom
Bristol Technology Group

Bristol Technology Group

IT support and Cyber Security
Bristol Technology Group (BTG) are an experienced, independent, Bristol based, IT consultancy firm who offer high quality IT, Cloud and Telecommunication solutions and support to businesses. Trading since 2002, our experienced team of professional IT specialists provide a fast, efficient and reliable service. Working with sole traders through to multinational corporations, we can provide a range of products and services that are individually tailored to your unique requirements. Our founding members have a lifetime of professional IT experience which drives us to exacting standards reflected in our meticulous choice of hardware, software and personnel. Our foundations are built on industry standard security, reliability and availability best practices. You can believe in our expertise. ... Read more
Services
  • IT Services
Focus in
  • Cyber Security
  • IT & Networking
  • $25 - $49

  • 10 - 49

  • 2002

  • Bristol, United Kingdom
Modux

Modux

​LEADERS IN SECURITY, SOFTWARE & SIMULATION
  Modux was founded in 2008, initially delivering research, software development and consultancy services within the UK defence sector. Since then the company has expanded and now employs select elite technical experts, each having worked on some of the world’s largest technology and digital security. The company was formed on a strong technical foundation to deliver specialist consulting, assurance and research services to an exceptional standard throughout UK industry. Modux are a NCSC-approved CHECK company and perform penetration testing and security assessment services as part of the government accredited CHECK scheme. ... Read more
Services
  • Software Development
  • IT Services
Focus in
  • Cyber Security
  • IT & Networking
  • $25 - $49

  • 10 - 49

  • 2008

  • Bristol, United Kingdom
WestSpring IT

WestSpring IT

Managed IT Support.
At WestSpring we offer unparalleled levels of IT service delivered via our unique "unlimited"​ concept, turning the typical IT service contract on its head. We specialise in providing IT consultancy and support services to businesses across the South West of the UK. We believe that great IT is great for business. WestSpring was founded with a passion for delivering professional, friendly and bespoke IT support services and building long-lasting relationships with clients. At WestSpring quality is everything. We only ever use the products and systems of the highest quality to ensure that all our clients only ever get the very best. We are constantly evolving, reviewing, and enhancing our service offering. ... Read more
Services
  • IT Services
Focus in
  • Cyber Security
  • IT & Networking
  • $25 - $49

  • 10 - 49

  • 2016

  • Bristol, United Kingdom
The Voip Shop

The Voip Shop

Cloud-based VoIP Phone Systems
Founded in 2008 our company started out in the wholesale telecoms market, selling very high quality routes to other wholesalers and VoIP providers.
Services
  • IT Services
Focus in
  • Cloud VoIP
  • VoIP
  • Cyber Security
  • < $25

  • 2 - 9

  • 2008

  • Leicester, United Kingdom
Vuntie

Vuntie

Next Generation Cybersecurity
At Vuntie, our aim is simple: To create extraordinary cybersecurity gadgets that blend a unique trilogy of European craftsmanship, performance, and open-source technology. Besides gadgets, our mission is also to deliver professional consulting services of uncompromising standards that meet the highest expectations in the cybersecurity industry.
Services
  • IT Services
Focus in
  • Cyber Security
  • $100 - $149

  • 2 - 9

  • 2019

  • London, United Kingdom
Barrier Networks

Barrier Networks

Creating cyber resilience since 2006
At Barrier, our mission is to help our customers build cyber resilience and develop strategies to defend against cyber attacks.  We have developed a portfolio of services and solutions that suit customers small and large, in both the private and public sector.  Our portfolio encompasses the initial consultancy to identify the right strategy, to solutions from innovative vendors to mitigate attacks, through to managed services to detect attacks and provide incident response. We have also built a practise dedicated to providing assurance that systems are resilient to attack, we provide penetration testing services to check the effectiveness of the deployed controls and vulnerability management to maintain levels of resilience.  ... Read more
Services
  • IT Services
Focus in
  • Cyber Security
  • IT & Networking
  • $25 - $49

  • 10 - 49

  • 2006

  • Glasgow, United Kingdom
FullProxy

FullProxy

Expert cyber security scotland
Your cyber security is as effective as the team that leads it, and that’s what sets FullProxy apart. We’re experienced, vigilant and know the ins-and-outs of keeping your business safe. Yes, a lot of what we do seems complicated, but we make it look easy through clear communication, dedication and undeniable results.
Services
  • IT Services
Focus in
  • Cyber Security
  • IT & Networking
  • $25 - $49

  • 10 - 49

  • 2015

  • Glasgow, United Kingdom
Sapphire

Sapphire

SAPPHIRE - CYBER DEFENCE SINCE 1996
Sapphire was established in 1996 and has a nationwide presence across the UK. Throughout our 22-year history we have provided dedicated data assurance services and best of breed security solutions to thousands of public and private sector clients. We enable our customers to protect their infrastructures, assets, data and users against current and emerging threats. As the founders of the National Information Security Conference (NISC), now in its 19th year, we also deliver events that focus on promoting security awareness, sharing the latest trends in defence and attack, as well as a wealth of IT security experiences from our customers and partners. Working in partnership with our clients is important to us and we offer an extensive range of services & solutions to meet the security challenges businesses face today. We consider our most important asset to be our people and always encourage our customers to meet us. We think you’ll like what they have to say and if you’d like to know more please give us a call – we’d be delighted to hear from you. #22YearsStrong ... Read more
Services
  • IT Services
Focus in
  • IT & Networking
  • Cyber Security
  • $25 - $49

  • 10 - 49

  • 1996

  • Glasgow, United Kingdom
Unleashed IT

Unleashed IT

Using technology to solve business problems.
Unleashed are a dynamic, boutique IT and Cyber Security consultancy that works hard for its customers, solving their business problems through the use of technology. We don't push vendors or products, we listen to problems and deliver cost effective solutions that are the perfect fit for your organisation.
Services
  • IT Services
Focus in
  • Cyber Security
  • IT & Networking
  • < $25

  • 2 - 9

  • 2011

  • Glasgow, United Kingdom
Tecnica

Tecnica

IT Support and Managed Services
  Empowering innovation – Tecnica are technology leaders supporting customers throughout Scotland with long term IT support investment strategy and capability, continually adding value to business development and growth. Our certified professionals consistently excel in Digital Transformation, Cloud and Managed Services, software development and cyber security – presenting a comprehensive portfolio of professional IT business services. Tecnica ensure we understand your individual business goals. Utilising this information combined with our expertise we leverage technology providing Consultancy, Structured Managed IT Support Services and Solutions, Systems Integration including the provision of hardware and Software, all optimised for your business needs. Hence our slogan, “Technology Translated”. Tecnica offer a range of services including but not limited to; Proactive IT Support, Server Infrastructure, Virtualisation, Cloud Services, Storage Solutions, IT Security, Disaster Recovery and Business Continuity. Tecnica are partners in transforming your IT services to suit your business development and vastly improve your business functionality, ensuring minimal disruption to business operations and zero downtime. Our Managed IT Support and Services operate with full transparency. ... Read more
Services
  • IT Services
Focus in
  • Cyber Security
  • IT & Networking
  • $25 - $49

  • 10 - 49

  • 2003

  • Dunfermline, United Kingdom
Bleam Cyber Security

Bleam Cyber Security

Protecting you from Cyber Crime
We recognise that cyber-crime is a major threat to the security of your organisation. We are highly adept at reducing risk and protect your data and assets by using next generation security solutions. Certified under the Government Cyber Essentials Scheme and IASME, an information security standard, we work with a range of industry leading partners that enable us to provide our customers with the most effective and advanced security solutions on the market. ... Read more
Services
  • IT Services
Focus in
  • Cyber Security
  • < $25

  • 2 - 9

  • 2017

  • Sheffield, United Kingdom
Resolve provides award winning IT support to a range of businesses. We combine a friendly, honest approach to IT with expert knowledge to find solutions that suit individual business needs. Since Resolve was founded in 2004, we have grown from a laptop on a kitchen table to a company full of friendly staff who spend their days pondering over complicated IT issues – so you don’t have to! Now a Microsoft Silver Partner, we pride ourselves on being different from your usual IT crowd because we translate IT jargon – like “cloud backup” and “ransomware” – into plain English, allowing you to choose the best solutions for your business. ... Read more
Services
  • IT Services
Focus in
  • Cyber Security
  • IT & Networking
  • $25 - $49

  • 10 - 49

  • 2004

  • Sheffield, United Kingdom
Samurai Digital Security

Samurai Digital Security

Cyber Security as a Service
We are a cyber and Information security services provider. Founded by university academics and consultants we develop and provide system penetration, network intrusion, incident response, user awareness and information governance solutions, strategies and services. Our employees are a combination of PhD qualified researchers, Crest Registered Testers and BSI 27001 lead auditors. Through our combined and academic research we have a thorough understanding of the problem domain, ideally placing us to use applied research to mitigate the real world risks of cyber crime. ... Read more
Services
  • IT Services
Focus in
  • Cyber Security
  • $25 - $49

  • 10 - 49

  • 2016

  • Sheffield, United Kingdom
Millgate

Millgate

Helping clients succeed
At Millgate, our guiding principle is deceptively simple: we deliver tech products, services and solutions that actually work In the 24 years since launching, Millgate has developed a reputation as a trusted adviser to our clients, able to understand their requirements and provide the very best solutions to meet and exceed their individual needs. We supply goods, services and solutions across the public and private sectors, including retail, distribution, healthcare, education, transport and many more. To put it simply, we deliver on the fundamental requirement that any product, service or solution we implement into your business works. ... Read more
Services
  • IT Services
Focus in
  • Cyber Security
  • IT & Networking
  • $50 - $99

  • 50 - 249

  • 1996

  • Sheffield, United Kingdom
TecSec Services

TecSec Services

Risk Management, Cyber security, Compliance & Governance
TecSec Services Ltd is your Trusted Technology Partner. Offering SME businesses with an range of IT services from Managed IT Support to more advanced Security and Governance Services. With 20 years IT experience we can provide expertise on all technical aspects including managed IT support, cloud and network services, internet and VoIP, cyber security, back-up, disaster recovery, business continuity, regulations and compliance. We are qualified, accredited and certified. TecSec is not your standard IT provider as we are a licensed Certification Body for the government-backed Cyber Essentials Cyber Essentials, Cyber Essentials Plus and IASME Cyber Assurance Schemes and can work with business to help them become compliant. ... Read more
Services
  • IT Services
Focus in
  • IT & Networking
  • Cyber Security
  • $25 - $49

  • 10 - 49

  • 2017

  • Sheffield, United Kingdom
GoPro IT Consultant

GoPro IT Consultant

IT Consultancy and Recruitment Services
GoPro Consultant is an IT recruitment consultancy service provider with extensive expertise in information technology Support & Consultancy, Software Development, project planning, and engineering. As a trusted service provider, we offer Pitcher Solutions in over 50 countries for IT support in the areas of workstations, applications, software & web development, security, data centers, project planning and network virtualization. We set out to provide a comprehensive experience to our principles by providing hardware software provisioning, consultancy & professional services, remote and field support, backup and disaster recovery, and total ontogeny from Certified Data Destruction ... Read more
Services
  • Web Development
  • Software Development
  • Web Design
  • Maintenance & Support
  • IT Services
Focus in
  • Staff Augmentation
  • IT & Networking
  • Cyber Security
  • $25 - $49

  • 10 - 49

  • London, United Kingdom
PlanYourWeb

PlanYourWeb

Digital Marketing Company, Web Development
Being a leading web development & Digital marketing service provider company, plan your web offers web development and Digital Marketing services globally. We are dedicated to mark your business locally and raise your business to the next level. We never ignore the challenges occur while marketing your business we use the digital marketing strategies to grow your business and to take your business to one step forward from your competitors. Digital marketing platform provides a better solution in internet marketing to build organic, Keyword research based on the latest searches regarding product and services in the market, Mobile Apps Promotions, Google Map Marketing, Online Reputation Management, Online Brand Promotion, Social Media Optimization & Management and Pay per Click. https://planyourweb.com/   Contact Details: 5 Stoke Park Mews, Coventry, West Midlands, United Kingdom CV2 4NU [email protected] USA: +1 (732) 338-2246   UK: +44 (020) 3332 2771 ... Read more
Services
  • Mobile App Development
  • Web Development
  • E-commerce Development
  • IT Services
  • Digital Marketing
Focus in
  • Cyber Security
  • < $25

  • 10 - 49

  • 2017

  • Birmingham, United Kingdom

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