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

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
Highlander

Highlander

To own, to run, to grow
For more than two decades, Highlander Computing Solutions has been providing organisations of all sizes with innovative end-to-end services and solutions that make IT uncomplicated. We believe that technology should never stand in the way of your business, but rather enable you and your team to work smarter, enjoy greater efficiencies, and ultimately achieve the outcomes you seek. At our core, we are Yorkshire through and through, driven by determination, professionalism, and care – important values that underpin everything we do for our customers and their businesses and have seen us earn their trust and respect in return. ... Read more
Services
  • IT Services
  • Cloud Computing Services
Focus in
  • Cyber Security
  • IT & Networking
  • $25 - $49

  • 10 - 49

  • 1995

  • 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
Littlefish

Littlefish

Managed IT and Cyber Security Services
Littlefish is a multi-award-winning managed service provider focusing on providing IT support, cyber security services, cloud solutions, managed infrastructure and consultancy for enterprise organisations. We deliver on our promises of enhanced user experience and security, improved customer satisfaction and achieving authentic business value through digital transformation. Founded in Nottingham in 2003 as a bedroom start up, Littlefish has gone from strength to strength since its management takeover in 2010. Littlefish now contends with, and frequently secures business against, and from, the multi-billion pound global MSPs, across both the private and public sector. Offering a viable, highly flexible and agile alternative to the monolithic outsources, and continuously investing in its people, processes and technology. Littlefish delivers all services on a 24/7 basis from our UK only service centres, to over 100,000 users globally, for a wide variety of organisations, spanning both the private and public sectors and including National Gas, ASOS, DHU Healthcare, NHS Professionals, Canal & River Trust, Farrow & Ball, His Majesty’s Treasury, Croydon Council, Cafcass and many more. We ensure that our customers consistently receive a market-leading service that is independently verified as world-class. Our purpose, of disrupting the standard models of managed IT services, is born from our frustration, that we found customers share, where the monolithic outsources often fail to perform. By delivering managed service solutions that are tailored to the precise needs of our customers organisation, and communicated in clear and straightforward language, our people first approach delivers a higher quality experience and will add tangible business value to your organisation and its desired outcomes. At Littlefish, we believe in bespoke, tailor-made solutions. Our managed IT experts always look for what’s best for your business and we tailor our managed services to suit your requirements, goals and objectives. Whether you want to migrate safely and securely to a cloud-powered modern workplace or develop your cyber security strategy to protect from current and future threats  – we have a team of world-class industry experts who are dedicated to achieving that. ... Read more
Services
  • IT Services
  • Big Data & BI
  • Cloud Computing Services
Focus in
  • Cyber Security
  • Managed IT
  • NA

  • 250 - 999

  • 2003

  • Nottingham, United Kingdom
ADL Consulting

ADL Consulting

GDPR & Cyber security
We help businesses with ISO27001, GDPR & Cyber security - that is to say, we help them to protect themselves from cyber crime. Cyber crime is rising year on year, and with the arrival of the GDPR, businesses need to be proactive about protecting their data. Many businesses, however, don't understand the threats facing them, or what to do about them. We help businesses understand and prepare for the GDPR, as well as identifying the threats facing their businesses. We help them to put measures in place to protect their data, and more widely their businesses from becoming the victim of cyber crime. ... Read more
Services
  • IT Services
Focus in
  • Cyber Security
  • $25 - $49

  • 10 - 49

  • 2008

  • Leicester, United Kingdom
InKnowTech Pvt Ltd

InKnowTech Pvt Ltd

White Labelled MSP Solutions - InKnowTech
Grow Your Business With InKnowTech's White Labelled MSP Solutions. We Provide On-Demand Team of IT Technicians to support the remote monitoring and management of your client's servers, workstations & connected devices 24x7 365 days. InKnowtech, founded in 2002, have developed a robust support platform and 1000+ service delivery team supporting leading brands such as Accenture, SAP, KPMG, Microsoft, Cisco, HP and Vodafone. MSPs can plug into our technical expertise through our white-labelled NOC service stack, benefiting from 247 365 monitoring & maintenance of client servers, workstation and networked end points. 18+ Years Experience Supporting In-House IT Teams 1000+ trained consultants with rich pool of certifications in diverse technologies. 95% resolution rate 98.46% SLA compliance achieved ISO 270001, ISO 20000, ISO 1900 ... Read more
Services
  • IT Services
Focus in
  • Network & System Administration
  • IT & Networking
  • Cyber Security
  • NA

  • 250 - 999

  • 2002

  • Manchester, United Kingdom
Infinity Group

Infinity Group

IT CONSULTANCY
Infinity Group are one of the leading providers of IT Support in London. From our central base in the Shard quarters, we have been the chosen provider of Business IT Support services for 1000’s of businesses since 2001. We service a wide range of clients across many industries. Our London IT Support clients vary in size from well-known national chains to a wide variety of small to medium sized businesses across the City.  We are Microsoft Gold partners and our level of expertise has awarded us several accreditations across many different Microsoft and ISO certifications. We are one of the few Microsoft Gold partners who hold seven of the core Microsoft accreditations.​ We totally understand that customers want their support tickets resolved as quickly as possible with minimal impact to their business systems. That said, speed is one of the most important KPIs of any IT Support provider, which is why our Service Desk prides itself on answering support calls in under 1 minute. This set us us apart from other support providers who simply do not have Service Desk resource to provide this timeframe. IT Support is just one part of our full service offering which comprises of Cyber Security, IT Infrastructure Consultancy, Network Support Solutions, Digital Transformation Consultancy and Unified Business Communications.    ... Read more
Services
  • IT Services
  • Implementation Services
Focus in
  • Hosted VoIP
  • VoIP
  • Managed IT
  • Cyber Security
  • < $25

  • 50 - 249

  • 2002

  • London, 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
HTL Support

HTL Support

Information Technology & Services
HTL Support was initially founded in 2009 by Managing Director Justin Dean, to provide specialist IT support and IT consultancy services to financial services sector clients. Since its launch, HTL has rapidly evolved to offer a full range of cutting-edge, integrated and flexible products and services to a worldwide client base across all industries. Our experience and professionalism has been endorsed both by our clients and by many of the world's leading hardware and software manufacturers. ... Read more
Services
  • Web Design
  • IT Services
  • Web Hosting
Focus in
  • VoIP
  • Business VoIP
  • Cloud VoIP
  • Managed IT
  • Cyber Security
  • < $25

  • 10 - 49

  • 2009

  • London, United Kingdom
Cloudscape

Cloudscape

IT support & solutions
At Cloudscape IT Services we offer complete IT services and computer support for businesses in the London area. With over 30 years’ experience, we aim to provide first-class computer support, we help businesses with day-to-day IT Support, Project Management and Cloud Services. From new server installations to individual desktops and laptops we have the expert knowledge to solve your IT problems and keep you working efficiently. ... Read more
Services
  • IT Services
  • Cloud Computing Services
Focus in
  • Hosted VoIP
  • VoIP
  • Cyber Security
  • < $25

  • 50 - 249

  • 1985

  • London, United Kingdom
Jupiter IT Solutions

Jupiter IT Solutions

For mission critival business system
Jupiter IT Solutions, a leader in its field providing proactive system monitoring and maintenance since 2007. Established by three system analysts from the NHS with an eye for detail and an understanding of the negative impact system downtime can have on an establishment, they set forward to offer an unmatched proactive IT support service to businesses in Hull and the East Riding. Since then, they have delivered and excelled in their promise and now provide this service not only in Hull and the East Riding, but Nationwide. We are now leading the way in cyber security working with large enterprises to become Cyber Essentials approved. ... Read more
Services
  • IT Services
Focus in
  • Business VoIP
  • VoIP
  • Cyber Security
  • < $25

  • 10 - 49

  • 2007

  • Kingston upon Hull, United Kingdom
Wood ITC

Wood ITC

IT Support Manchester
Wood ITC has been delivering results since we opened in 2005. Our goal is to provide both a superior customer experience and tremendous value for our customers. David Wood has over fifteen years of experience in the technology industry and is passionate about exceeding expectations. On top of that, he’s passionate about communicating IT clearly and simply, without complicating conversations with jargon or technical language. We offer our support both remote and on site to clients, as well as added extras like website hosting and building, SEO, networking and much more. test We love our customers and welcome your feedback and suggestions. Use our Contact Us page to communicate with us: tell us what we’re doing right or what we can improve on. New customer can use the Contact Us page to get a quick quote. ... Read more
Services
  • IT Services
Focus in
  • Business VoIP
  • VoIP
  • Cyber Security
  • < $25

  • 2 - 9

  • Stalybridge, United Kingdom
soVision IT

soVision IT

soVision IT have been busy transforming
soVision IT specialises in designing, building and supporting unequalled ICT solutions using creativity and innovation, whilst keeping clients at the heart of our business.
Services
  • Software Development
  • Web Design
  • IT Services
  • Cloud Computing Services
  • Web Hosting
Focus in
  • VoIP
  • Cyber Security
  • Business VoIP
  • Cloud VoIP
  • Hosted VoIP
  • < $25

  • 10 - 49

  • 1999

  • Bristol, United Kingdom
Nebula IT Services

Nebula IT Services

Support & Consultancy
Nebula IT is an established IT solutions provider that offers business IT and communication support services that include remote and onsite server and workstation support, telecoms supply and support through to holiday cover for IT departments.
Services
  • Web Development
  • IT Services
  • Cloud Computing Services
Focus in
  • Business VoIP
  • VoIP
  • Cyber Security
  • < $25

  • 2 - 9

  • 2012

  • Bristol, United Kingdom
Soltech IT

Soltech IT

MULTI AWARD WINNING IT SUPPORT
Soltech IT provides IT support and solutions to businesses and schools throughout the UK. Our continued success in business and education is due to the unique partnership that is formed with each client or school we support via our own team of friendly, dedicated and experienced technicians that work together to provide you with the comprehensive solutions your organisation or school needs to grow. ... Read more
Services
  • IT Services
  • Web Hosting
Focus in
  • Business VoIP
  • VoIP
  • Cyber Security
  • < $25

  • 50 - 249

  • 2009

  • Bristol, United Kingdom
Clifton IT

Clifton IT

Passionate about Technology
Clifton IT is well-established in the industry and can bring a wealth of expertise and advice to all of our customers. We are dedicated to providing excellent customer service to all of our clients, no matter what their IT needs.
Services
  • IT Services
Focus in
  • VoIP
  • Cyber Security
  • Cloud VoIP
  • Hosted VoIP
  • < $25

  • 2 - 9

  • Bristol, United Kingdom
Emerge Digital

Emerge Digital

Your partners in technology and digital innovation
Emerge Digital is a technology and digital innovation business and Managed Services Provider (MSP) which provides solutions to SMEs that drive efficiency, competitiveness, and profit.   Using their comprehensive solutions – including outsourced IT support, cyber security, cloud infrastructure, and innovative technologies like process automation and data visualisation – they enable businesses to invest in technology that supports them in achieving their goals. ... Read more
Services
  • IT Services
  • Cloud Computing Services
Focus in
  • Cyber Security
  • IT Consulting
  • IT & Networking
  • $50 - $99

  • 10 - 49

  • 2002

  • Cheltenham, United Kingdom
CCCit

CCCit

It can be done.
Established in 2006, CCCit is a Bristol based company providing friendly and reliable IT support and managed IT services to businesses in Bristol, Bath and surrounding areas.   We have a commitment to provide all the services of a dedicated IT department. Our goal is to build strong and trusted relationships with our clients, developing and enhancing their IT infrastructure so that it works smarter and harder for them. ... Read more
Services
  • Web Development
  • IT Services
  • Cloud Computing Services
  • Web Hosting
Focus in
  • Cloud VoIP
  • VoIP
  • IT Consulting
  • IT & Networking
  • Cyber Security
  • < $25

  • 2 - 9

  • 2006

  • Bristol, United Kingdom
IT Foundations

IT Foundations

Friendly experts in Business IT Support
From technology consulting to managed IT services and bespoke software development – the team at IT Foundations has over 50 years of collective experience advising, enabling and supporting our customers.
Services
  • Software Development
  • IT Services
  • Cloud Computing Services
Focus in
  • Business VoIP
  • Cyber Security
  • VoIP
  • < $25

  • 2 - 9

  • 2001

  • Edinburgh, United Kingdom
Dunedin IT

Dunedin IT

We’ve got you covered
Dunedin IT is an IT Support and managed service provider based in Scotland. Our mission is to inspire empowerment of IT systems that allow companies to extract knowledge for their success.
Services
  • IT Services
  • Cloud Computing Services
  • Web Hosting
Focus in
  • Business VoIP
  • VoIP
  • Cyber Security
  • < $25

  • 2 - 9

  • Edinburgh, United Kingdom
MCTS

MCTS

Technology solutions delivered.
Based in Paisley, MCTS is an expanding Computer Support Consultancy and Managed Service Provider. Our skilled staff have extensive experience in providing IT and network support services to small-to-medium sized companies. Whilst our on-site IT Support covers mainly Glasgow, and Central Scotland our remote support, monitoring and development services are used by companies across the country. Having invested heavily in technology we have become a leading provider of Managed IT Services. ... Read more
Services
  • IT Services
Focus in
  • Business VoIP
  • VoIP
  • IT Consulting
  • IT & Networking
  • Cyber Security
  • < $25

  • 2 - 9

  • Paisley, United Kingdom
Outsource UK

Outsource UK

Curating specialist talent
Outsource UK is one of the country’s largest and most successful independent specialist recruitment agencies. We were established in the early 1990s by our Founder, Paul Jameson, who saw the value for a quality technical recruitment agency which focuses on building long lasting relationships with both clients and candidates, based on reliability and trust.
Services
  • IT Services
  • Supply Chain & Logistics
Focus in
  • Cyber Security
  • < $25

  • 2 - 9

  • Edinburgh, United Kingdom
Macro Catalyst

Macro Catalyst

Helping you to achieve more
Successful organisations and businesses are looking to improve the way they operate. More and more are recognising the value of applying leading Program and Project Management methodologies. Attracting IT staff with specific skills and expertise in specific functions and Improving their business model. The specialist staff we provide increase productivity, improve delivery, reduce costs, streamline core functions and create a culture of improvement and change and ultimately reduce their overall expenditure and improve their delivery leading to superior service. ... Read more
Services
  • Mobile App Development
  • Web Development
  • Software Development
  • Web Design
  • IT Services
Focus in
  • Cyber Security
  • < $25

  • 2 - 9

  • Leeds, United Kingdom
Intercede

Intercede

MANAGE THE FLOW OF EMPLOYEE,CITIZEN & SUPPLYCHAIN
Intercede has been delivering innovative cyber security solutions to real-world digital identity challenges for governments, police, military and multi-national companies for more than twenty-years. Our robust MyID credential management system (CMS) and wider MyID platform is trusted by leading organisations around the world. Where identity security matters, you will find Intercede and MyID. Through our United Kingdom and United States offices we have one of the largest global teams dedicated to digital identity and credential management software and services. This focus continues to drive the unrivalled technical capabilities and innovation our people bring to our software and services and is backed up by partnerships with leading technology partners and a global network of integration and reseller partners. ... Read more
Services
  • IT Services
  • Blockchain Development
  • IoT Development
  • Supply Chain & Logistics
Focus in
  • Cyber Security
  • < $25

  • 50 - 249

  • 1992

  • Lutterworth, United Kingdom
PCS

PCS

IT SOLUTIONS FROM THE IT SUPERHEROES.
PCS was born in 1995, and we’ve been on a remarkable journey ever since. Now managing 1200 active accounts we excel in our field. Our customers are hugely important to us, and we would like to take the opportunity to thank you all, we hope that you’ll continue to be part of this amazing journey with us.
Services
  • IT Services
  • Cloud Computing Services
Focus in
  • IT Consulting
  • Outsourcing
  • IT & Networking
  • Cyber Security
  • < $25

  • 50 - 249

  • 1995

  • Northampton, United Kingdom
Better IT

Better IT

IT to improve productivity for Estate Agencies UK.
How much time do you waste on IT issues? Are you an Estate Agent looking for IT support from someone who really understands your business? Feeling frustrated by your current IT system and technical issues? We are Better-IT Limited, which started in 2004. We offer speedy, round-the-clock IT Support Services for businesses, including Cyber Security Solutions, Disaster Recovery, Cloud Services and Telecommunications. One of our main specialisms is providing IT Services for Estate Agents, which includes support with industry CRM systems - Jupix, CFP, Vebra, Reapit and LetMC. We set up Better-IT because I wanted to provide an unparalleled IT service that we could be proud of. We have a 97% customer satisfaction rating. Yes, We're geeka, there’s no doubt about it! However, We're also able to communicate with normal people too. ... Read more
Services
  • IT Services
  • Cloud Computing Services
Focus in
  • Cyber Security
  • Business VoIP
  • IT & Networking
  • VoIP
  • Cloud VoIP
  • < $25

  • 2 - 9

  • 2004

  • Leicester, United Kingdom
Apograph

Apograph

Managed IT Solutions for business and education
Apograph was established by Adrian Fowler in 1993 to offer a better way of providing IT solutions to businesses. Over the years we have evolved from the humble beginnings of providing accounting solutions and word processors to what we do today – provide the entire IT package. We have engaged in projects for Oxfam on both a national and international level as well as companies from all sectors including regulated industries such as legal and financial services. Today the business provides  IT Support, Cloud Solutions, Website Hosting and Voice Communications (office telephones). We also provide written procedures, policies and compliance documents to keep your business and processes on track. The company name comes from the Greek word which is derived from Apo (away from) and Graphos (writing). ... Read more
Services
  • IT Services
  • Cloud Computing Services
  • Web Hosting
Focus in
  • Business VoIP
  • Cloud VoIP
  • Hosted VoIP
  • VoIP
  • IT Consulting
  • < $25

  • 2 - 9

  • 1993

  • Leicester, United Kingdom
IT Services Support

IT Services Support

Finding Solution & Preventing Problem for Company
From full server installations to individual desktops a solution can be found to suit your budget and requirements. Keeping in business is about flexibility, scope for growth and change. Whatever your requirements we can provide a range of services from IT support help desk to fully managed and hosted IT systems. These solutions will always be tailored to your individual business needs. We believe your IT infrastructure is one of the most important aspects of your business. To help you get the most from your IT we have a varied range of services. This includes IT help desk support, computer maintenance, computer networking, system configuration, IT training and consultancy.  ... Read more
Services
  • IT Services
  • Cloud Computing Services
  • Web Hosting
Focus in
  • Cyber Security
  • IT & Networking
  • IT Consulting
  • < $25

  • 2 - 9

  • Nuneaton, United Kingdom
Network Midlands

Network Midlands

A Leicester based Internet consultancy.
Making website development easy: website design & development, website hosting, bespoke web hosted software, open source software Making cloud computing easy: secure online backup, Office 365, cloud CRM Making data security easy: business continuity planning, data recovery, secure data destruction
Services
  • Web Development
  • Software Development
  • IT Services
  • Cloud Computing Services
  • Web Hosting
Focus in
  • Cyber Security
  • < $25

  • 2 - 9

  • 2007

  • Leicester, United Kingdom

Looking for assistance in choosing a company?

We can assist you in swiftly compiling a list of top companies in keeping with your project demands