Best Cyber Security Companies in the United Kingdom

tech|sapiens is a specialist provider of IT services to Small & Medium Enterprise (SME) clients in the UK & around the world. Our consultants have decades of industry experience in diverse areas including IT Infrastructure & Operations Management, Security, Application Development, Virtualisation and Hoste ... read more about Tech Sapiens

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 ... read more about PlanYourWeb

Be Secure Cyber is a leading cyber security consultancy based in Glasgow, helping businesses and charities of all sizes, protect their data and systems from cyber attacks. We offer a wide range of services, including Cyber Essentials, security assessments, planning, controls, monitoring, and awareness training

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 s ... read more about Macro Catalyst

Founded in 20th century, Kazma Technology commenced business as a website development. At the time the Web was still in its infancy, and Kazma’s early work focused on CMS and ecommerce installations predominantly for business. As the Web developed, Kazma leveraged its close ties with different companies and ... read more about kazma technology

At Refractiv we’re a team of creative innovators, technical sages and ingenious problem solvers, who love technology and what it can do for you. We think creatively about your online needs to provide smart answers to challenging questions and we get a real buzz doing it. 

From the moment of our establishment in 2016, TezHost has rapidly emerged as a trusted partner for all your online needs. We are incredibly proud of our journey filled with innovation and growth. We are thrilled to share our expertise and passion to empower businesses and individuals in the online world. Our Story o ... read more about TezHost

At Context we focus on helping clients avoid potential breaches and to deter, detect and respond to the most sophisticated cyber-attacks. We are a leading cyber security consultancy with a comprehensive portfolio of cyber advisory and advanced technical services, including: - Cyber strategy and cyber risk management - ... read more about Context Information Security

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 servi ... read more about Texaport

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 relia ... read more about Lucid Networks

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 programm ... read more about i-confidential

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. Ou ... read more about DigitalXRAID

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 business ... read more about Xyone Cyber Security

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 ... read more about Prism Infosec

STARTEK believe in working closely with our clients to build up a good relationship with their users so we are considered and looked upon as your IT department. Many companies just pay support fees to their IT vendor and never really communicate with them. STARTEK care about your business so we consider being part of y ... read more about STARTEK

At Fox IT we believe in helping people and businesses. That’s what we really like to do. Our favourite thing is helping someone solve something that they couldn’t do before. It’s why we founded the company – we love to help and we’re great at IT Support. We’re like having your own ... read more about Fox Information Technology

Halo I.S is a cyber security organisation based in the UK, our core competencies include all aspects of IT security testing. We earn our Halo’s through offering our clients clear, concise and cost-effective security testing services with unrivalled levels of customer service. With over 50 combined years in the IT ... read more about Halo I.S

You need an IT system you can rely on. That means you need IT support from a team you can rely on. Making sure that the systems and networks we install continue to meet our clients’ needs is our number one priority. That’s why we only employ the best support engineers who are on hand to give you and your te ... read more about Newfox IT

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 thr ... read more about Equilibrium 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.

Edge Cyber Security is a cyber security firm in the UK offering a great service in the security and compliance market for small and large businesses. We strive to offer the best solution for your business and impartial advice at an honest price. We are constantly investigating new technologies and recommend them when t ... read more about Edge 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 w ... read more about Bristol Technology Group

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 bus ... read more about WestSpring IT

  At CNi Solutions we believe that your Computer Network Infrastructure should be at the very heart of your business, but that it should not dictate the beat. CNi Solutions specialise in supporting you and allowing you to focus on what is important, developing and growing your business, without the interruption ... read more about CNi Solutions

Redscan Cyber Security Ltd is a provider of managed cyber security services that enables businesses to effectively manage their information security risks. Using a combination of security expertise, technology, processes and intelligence, our services help defend against today’s sophisticated and targeted threats ... read more about Redscan

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 pro ... read more about San-iT

  VectorCloud is an industry leader in the IT sector specialising in network security, data protection and online backups. VectorCloud is a specialist managed IT service provider for businesses throughout the UK. We are experts in IT disaster recovery, managed IT services, business continuity, and consulting. O ... read more about VectorCloud

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 consultanc ... read more about Barrier Networks

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 undeniabl ... read more about FullProxy

EncompassIT offers IT and cyber security expertise to small and medium sized businesses. Our aim is to provide straight forward, easy to understand technology advice that will help to support and protect your business as it grows. EncompassIT is your virtual IT and cyber security manager, working with clients throughou ... read more about EncompassIT

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 a ... read more about Sapphire

Cyphra provides specialist cyber security services & solutions across the UK and Ireland. We work with our clients to manage their digital risks and ensure their security strategy supports their business agility and growth objectives. Finding the right cyber security partner is key. We build relationships that grow ... read more about Cyphra

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.

  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 M ... read more about Tecnica

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 th ... read more about Resolve

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 ex ... read more about Millgate

  TecSec Services Ltd specialise in Risk Management, Cyber security, GDPR, Training, Disaster recovery, Cloud services, IT support and compliance services. We are currently GCHQ, IASME and Cyber Essentials certified and are an IASME Gold certification body with the GDPR requirements.

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 proactiv ... read more about Jupiter IT Solutions

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 p ... read more about Wood ITC

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.

Integral IT is a specialist IT company that offers a range of services that include Cyber Security, IT Support, IT Consultancy, Business Continuity and Cloud Services too. Please let us know if you have any questiosn with regards to any of the IT Services that Integral IT offer and we will be more than happy to help yo ... read more about Integral IT

Computer Forensics Lab investigates and analyses computer user behaviour and gathers digital evidence for civil or criminal action. Computer Forensics Lab specialises in all aspects of digital forensics including computer forensics, e-discovery, data forensics, cyber forensics and data recovery. The company also provid ... read more about Data Recovery London

Based in Bristol, Northstar Limited provides the best IT Support to businesses in Bristol, the South West and throughout the UK. Founded in 1999, Northstar has helped its customers with cost-effective management of all their IT and with fast responses for IT support for their networks, servers and desktops. Northstar f ... read more about Northstar Limited

Ascent Cyber are bringing a Government approved level of cyber security to small and medium size enterprises across Scotland. Our key values centre around being customer focused in a sales focused environment, making cyber security easier to understand and making you feel valued. With our help, you can protect your bus ... read more about Ascent Cyber

Streym offers a practical and flexible approach to IT, based on our strong foundation of technology knowledge. We work collaboratively with our customers – our agility to respond to customer needs provides real value and rapid delivery consequently building long term relationships.

Utelize founders Matt Atkinson and Kevin Steed have both worked in the telecoms industry since the 1990’s. Both within the industry in commercial analyst and billing management roles and as procurement & technology consultants working for large enterprise organisations. They have also been ... read more about Utelize Mobile

For over 15 years, we have been working closely with organisations of all shapes and sizes to understand their business challenges and provide IT solutions that meet these needs.  We Support your business by ensuring you have the IT solutions that are right for your business.  We help your bus ... read more about EPX Technical Services

7Safe helps your organization to develop, maintain and grow cybersecurity and information investigation capabilities - increasing your overall trust in the systems that you operate, the information that you hold and the people who have access to it.

Secureworks Unleashes the Value of Your Security Investments to Achieve Business Objectives. Secureworks is 100% focused on cybersecurity. In fact, it's all we do. For nearly two decades, we've committed to fighting the adversaries in all their forms and ensuring that organizations like yours are protected.

Toswo is an international artificial intelligence development company. The company has two major centers, Artificial Intelligence Development Center and Artificial Intelligence Service Provider. Toswo was founded in January 2018 and one of Toswo's goals is to develop artificial intelligence techno ... read more about Toswo

Genese Solution Pvt. Ltd. is a multinational company, a part of Genese Solution based in the United Kingdom. We are a cloud consulting company and cloud service provider working to enable rapid digital transformation. We began our operations in Nepal in 2019 through Foreign Direct Investment from the parent company in ... read more about Genese Solution