Strong on both Core Competencies and 360-Performance. These firms have proven track records, deep specialisation, and solid client outcomes. Default recommendation for most buyers.
Best Cyber Security Companies in the United Kingdom
Goodfirms has reviewed 437 Cyber Security Companies in the United Kingdom as of September 2026. The top-ranked firm is TechWize (4.9 stars, 26 verified reviews, $25 - $49/hr, founded 2000, London). Across the category, the median hourly rate is $37, median client rating is 4.9, and 25% of firms employ 50+ members. Explore the vetted Cyber Security Companies in the United Kingdom below, compare their strengths, and connect with the provider best suited to your requirements.
The organizations in the UK are giving serious consideration to security services provided by the cyber security companies in UK. The cybersecurity service providers in the UK know it is of utmost importance to save the company’s data and user credentials. Are you looking to help with cybersecurity agencies in UK? The present business market tries to keep corporate integrity intact by taking serious consideration to cybersecurity. This solution aims to save companies from risks and saves their assets from hackers. Considering the fact, there are numerous companies aiming to offer cybersecurity solutions; it is a tough decision to select one. Goodfirms lists down cybersecurity firms in UK to make you decide which company to choose.
Goodfirms has verified 437 Cyber Security Companies in the United Kingdom - part of 6,410+ CyberSecurity Companies, each passing Goodfirms' 4-step verification process (background check, client interviews, portfolio audit, ongoing quality review). Listings marked "Sponsored" are agencies that pay for premium placement - sponsorship does not affect star ratings or review content.
Top 10 at Glance
Compare the highest-ranked firms first side by side.
List of Top Cybersecurity Agencies in the UK | Cybersecurity Firms in the UK
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 ... read Cloudscape reviews & insights
< $25/hr50 - 2491985London, United KingdomSoltech 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 ... read Soltech IT reviews & insights
< $25/hr50 - 2492009Bristol, United KingdomForever Group is a specialist provider of Business Telecoms and IT solutions, based in Worcestershire. We specialise in: Business Mobile from EE Business, O2 Business and Vodafone Business. Mobile Device Management including Meraki MDM, Microsoft Intune, MaaS360, and MobileIron. Telephone Systems including VoIP Phone Systems from Cisco VoIP to Microsoft Teams Phone System. Connectivity including ... read Forever Group reviews & insights
$50 - $99/hr2 - 92009Kidderminster, United KingdomPMC combines consulting with expert software engineering capability and 24x7x365 managed services, to provide high quality technology services and solutions to retail, D2C and commerce. From supporting end-of-life legacy systems through to providing the latest digital retail solutions, we help retailers take control of their IT to deliver better retail experiences. Past projects and programmes ... read PMC reviews & insights
NA250 - 9992001Abingdon, United KingdomProtection Group International is a digital risk and open source intelligence consultancy. We aim to tackle the modern threats faced by countries and organisations of all sizes. From cyber security services to business intelligence, our team of world-class experts help reduce the risks to your finances, physical assets and most of all, people.
NA50 - 2492013London, United KingdomWelcome to Astec IT, a premier MSP for UK businesses who have between 10 – 100 employees. At the heart of our mission is a commitment to transforming and elevating the digital experience for small and medium-sized enterprises.
$25 - $49/hr10 - 492017London, United Kingdom3Gi Technology is a global IT Managed Service Provider that offers IT consultancy, professional services, and managed services to businesses, including support for digital transformation, cloud, cybersecurity and AI solutions.
$150 - $199/hr10 - 492009London, United KingdomtechnologE is a UK-based Managed Service Provider built to modernise the technology experience for small and medium-sized businesses. technologE has grown rapidly entirely through organic growth and client referrals. We specialise in delivering secure, AI-enabled workplace solutions for ambitious businesses with 3–30 users while also supporting larger organisations with 500+ users . Our model is ... read technologE reviews & insights
$100 - $149/hr10 - 492025Manchester, United KingdomWhy technologE?
- AI-driven secure IT expertise
- Clear pricing & trusted advice
- Built to scale with your business
Using AI Tools
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We support businesses across Brighton, Hove, Portslade and surrounding areas, delivering responsive IT support and proactive managed services. From expert IT support and managed IT services, to assisting your in-house team when they hit a bump in the road, we are there to provide you with the very best IT solutions and expertise. Since 2007, ... read Fentons Business IT reviews & insights
$100 - $149/hr10 - 492007Littlehampton, United KingdomWhy Fentons Business IT?
- Experience
- Service
- Dedication
The Berkeley Partnership is a specialist management consultancy focused on helping organisations achieve successful transformation in complex, challenging, and high-stakes environments. Founded in 1990, the firm partners with business leaders to turn strategic ambitions into measurable outcomes through expert advice, practical delivery support, and long-term collaboration.With offices in London and New York, The Berkeley Partnership ... read The Berkeley Partnership reviews & insights
< $25/hr50 - 2491990London, United KingdomEstablished in 1996, Akita is a leading provider of business IT support, managed IT services and business applications. We support medium and large-sized organisations across London and the South East, as well as their satellite offices throughout the wider UK and internationally. Award-winning and highly technically accredited, we have the IT solutions and in-house expertise ... read Akita reviews & insights
NA50 - 2491996London, United KingdomWe are a leading provider of wholesale routes for call termination, offering high-quality services in over 30 directly connected destinations worldwide. With a strong network and cutting-edge technology, we ensure reliable and efficient call termination solutions for your business needs. At Rush Telecom PLC, we prioritize customer satisfaction and strive to deliver the best-in-class services ... read Rush Telecom PLC reviews & insights
NA10 - 492008London, United KingdomVirtuoso is an award-winning IT service provider, supporting ambitious businesses globally since 2011. We are a technology-driven business, strengthened by our culture and commitment to serving customers. With a team expanding across the United Kingdom, New Zealand and Australia, we proudly support our customers 24-hours a day, 365 days a year. From strategy and design, ... read Virtuoso IT reviews & insights
NA50 - 2492011London, United KingdomAt JH Cloud Solutions, we do more than just fix IT problems — we futureproof your business with smart, secure, and scalable technology solutions. Based in Essex, we specialise in providing reliable, remote-first IT support, cloud services, cybersecurity, and infrastructure setup for small to medium-sized businesses across the UK. Our approach is personal, not corporate. ... read JH Cloud Solutions Ltd reviews & insights
NA2 - 92025Basildon, United KingdomUsing AI Tools
ChatGPT
Build, operate, and scale a complete B2B iGaming platform from a single unified ecosystem. Aqbay is a next-generation iGaming platform provider offering custom and white-label casino & sportsbook solutions for operators targeting regulated markets. A premium iGaming Platform built by a core team with 10+ years of experience.
$25 - $49/hr10 - 492025London, United KingdomWhy AQBAY?
- Ten Years of experience in iGaming
- Offers White Label iGaming Platform
- Offers Crypto Casino Platform
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Providing IT Support, Services and delivering projects for over 20 years. Based in Manchester providing day to day IT Support with technicians on the road every day visiting clients and providing service.We specialise in providing VoIP communication solutions to businesses. Whether you need a couple of desk phones or have 1000 staff in a contact ... read Aspire IT Services reviews & insights
NA10 - 492003Salford, United KingdomWhy Aspire IT Services?
- IT Support with technicians on the road every day
- VoIP communications built and hosted in the UK
- Personal service, we look for partners not clients
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Gemini
Good, plenty to draw on for both. Here's the content, ready to paste in.Company Description:i90 is a Managed Service Provider based in County Durham, delivering IT support and cloud solutions to small and medium businesses across North East England.We built our reputation on being genuinely reachable, no call centres, no ticket queues that vanish into ... read i90 reviews & insights
$100 - $149/hr2 - 92018Durham, United KingdomWhy i90?
- No call centres, just real engineers
- Cyber Essentials Plus & Microsoft Partner
- Under 30-minute average response time
Dynamic Networks helps organisations throughout the UK run smoothly by using the latest IT, cyber security, networks, electrical, security and automation technologies effectively within their business. The business specialises in the design, specification and installation of structured cabling systems and wireless IT networks, IT services and support, access control, security systems and home automation. We ... read Dynamic Networks Group reviews & insights
$50 - $99/hr50 - 2492009Leeds, United Kingdomtotality services is a top rated . We offer IT support, IT security solutions and IT services for SMBs in the London area. We have delivered tailored IT support solutions and IT outsourcing services to a wide range of industries, and the quality of our service is reflected in our client reviews.
$50 - $99/hr10 - 492008London, United KingdomWe are an award winning IT support and strategic services company with over 10 years’ experience of delivering exceptional service to small and medium sized organisations across all sectors. Every day over 2,000 people in 100+ companies depend on our support and expertise and we have grown to be a trusted and reliable provider throughout ... read Cleva Group reviews & insights
NA10 - 492006Hertfordshire, United KingdomTransforming emerging technologies into actionable strategies — Tech solutions with a focus on real-world impact Led by seasoned experts from the financial sector - Deep domain understanding to your IT and operational challenges Our core expertise spans AI, Microsoft Cloud, cybersecurity, and data governance — Tailored for financial services Secure IT Services for Private Banks, ... read Altidia reviews & insights
$150 - $199/hr2 - 92021London, United KingdomFounded on customer service in 1987, we have been providing premium IT support services to small and medium sized businesses in London and beyond for almost four decades. We see IT not as a commodity, but as an investment that acts as a catalyst for growth and success. Our experienced, qualified and committed team exists ... read The Final Step reviews & insights
NA10 - 491987London, United KingdomUsing AI Tools
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GB Technology UK is a leading London-based IT partner dedicated to providing secure, scalable, and high-performance infrastructure for modern enterprises. With a 99.9% uptime SLA and an average 15-minute response time, we ensure your business remains resilient in a competitive landscape. From cloud optimization to proactive security shielding, our ISO 27001-certified team delivers local expertise ... read GB Tech reviews & insights
$25 - $49/hr2 - 92025London, United KingdomWhy GB Tech?
- 99.9 uptime SLA & 15-min response time
- ISO 27001-certified security experts
- Scalable IT infrastructure & cloud growth
Backed by knowledgeable experts, CST offers you IT solutions and services specially designed to tackle your specific challenges, whether that’s reliability, scalability or data migration., scalability or data migration.
$100 - $149/hr50 - 2491995High Wycombe, United KingdomUsing AI Tools
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Evolfe provides managed IT support for businesses, remotely across the UK and on site in and around London.Our work can reach three layers of a business. Resolve fixes IT problems once they appear, across Mac and Windows devices, Microsoft 365, Google Workspace, networks and Wi-Fi. Prevent manages the systems behind the team through monitoring, maintenance, ... read Evolfe reviews & insights
NA2 - 92019London, United KingdomWhy Evolfe?
- Practical solutions that fit your business
- Flexible ways to use support
- A clear and controlled onboarding process
cloud and more bristol provides It support services near bristol, if you are looking for IT services and if you need any data cabling, hosted telephony and It networking support then you can visit cloud and more bristol IT Support Technician: Provide technical support to users, diagnose and resolve hardware and software issues, and maintain ... read cloud and More reviews & insights
$25 - $49/hr02 - 9London, United KingdomThe UK-based team at HAYNE.cloud has over a decade of experience delivering trusted, reliable, scalable and secure managed cloud solutions supported by the Microsoft Azure platform. We take a personal approach when working with clients – we learn about your business, your goals and then we make the cloud work for you. Keeping your IT ... read HAYNE Cloud reviews & insights
< $25/hr10 - 492009Warwick, United KingdomFrom 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 ... read IT Services Support reviews & insights
< $25/hr2 - 9Nuneaton, United KingdomAs a full-service IT company, our expert knowledge spans the full range of IT technologies so we can cover all your IT Support, IT infrastructure, connectivity, cyber security, disaster recovery, business continuity and integrated communications needs – now, and for the future.
NA10 - 4912Colchester, United KingdomFor almost 20 years, Superfast IT has provided outsourced IT support services and security to ambitious SMEs in Birmingham, the Black Country and wider West Midlands. Our mission is to help small and medium sized businesses to use technology better. A local, trusted and growing technology firm, Superfast IT are focused on not just fixing ... read Superfast IT reviews & insights
$100 - $149/hr10 - 492002Birmingham, United KingdomTechVertu is a company specialising in technology solutions and services, including IT consulting and comprehensive IT support. Renowned for its innovative approach and deep expertise in the tech sector, TechVertu offers tailored solutions designed to help businesses optimise their technology infrastructure and enhance operational efficiency. The company provides advanced IT support and practical solutions that ... read TechVertu reviews & insights
NA50 - 2492017Grays, United KingdomE2E Cloud IT Limited was founded in 2011 with a single mission: to be the most valuable, creative and dynamic consultancy for business in United Kingdom and across the world, through partnership and performance. We approach each of our clients with fresh eyes to develop customised, powerful strategies. We measure our success by our clients’ ... read e2e Cloud IT reviews & insights
$25 - $49/hr2 - 92011Reading, United KingdomE2E Cloud IT Limited (trading as E2E Cloud IT) is a UK-based IT consulting and cloud services firm, rooted in technology since its incorporation as Kinge Software Solutions Ltd on March 15, 2011. A seasoned cloud and IT consulting agency, E2E Cloud IT offers project-based services in cloud architecture, business transformation, and AI enablement—helping organizations ... read Cloudwyse reviews & insights
$25 - $49/hr2 - 92011United KingdomNovaBytes was founded in 2021 in order to provide UK SME’s with enterprise-grade IT Solutions. We believe SME’s are incredibly important to both the people that work there and to the UK economy so we want these businesses to be able to access the same resources as enterprise-level businesses. Our Cyber Security and Unified Communications ... read NovaBytes reviews & insights
$25 - $49/hr2 - 92021Glasgow, United KingdomDunedin 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.
< $25/hr2 - 9Edinburgh, United KingdomNebula IT is a UK-based managed IT services and cybersecurity company dedicated to helping organizations in regulated industries embrace technology securely, compliantly, and efficiently. Founded in 2012 and headquartered near Bristol, the company specializes in managed IT support, cybersecurity, AI and business automation, Microsoft 365 solutions, cloud services, disaster recovery, compliance consulting, and digital transformation. ... read Nebula IT Services reviews & insights
< $25/hr2 - 92012Bristol, United KingdomFrom 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.
< $25/hr2 - 92001Edinburgh, United KingdomCloud Solution Provider | Cybersecurity Solution Provider | Network Solution Provider | Managed Service Provider Why does our company exist? To succeed where others fail 64TEQ® is a technology solutions company powered by XaaS. We help brands, high growth companies and start-ups 🚀 have an impact and grow through the power of technology and people. ... read 64TEQ reviews & insights
NA2 - 9London, United KingdomUsing AI Tools
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Carmatec Digital UK Ltd is a leading AI consulting and digital transformation company in London, United Kingdom that helps businesses modernise their operations, harness the power of data, and build intelligent, scalable digital solutions. With a strong focus on aligning technology with business objectives, Carmatec enables organisations to successfully adopt AI through strategic roadmaps, seamless ... read Carmatec Digital LTD reviews & insights
< $25/hr50 - 2492025London, United KingdomWhy Carmatec Digital LTD?
- AI-first solutions for real business outcomes
- End-to-end digital transformation expertise
- Proven AI, cloud, and data expertise
Optimising IT are an Award-Winning Provider of Managed IT Services, IT Consultancy, Digital Transformation and Cyber Security. Our direct to second-line support approach enables us to achieve an industry-leading 78% first contact resolution, which means by the time you put the phone down, your IT challenge is solved. We offer all of our clients an ... read Optimising IT reviews & insights
NA10 - 492013Gloucester, United KingdomTeck Genius is London and Essex's premier Managed IT Support Partner specialising in IT Support, Cybersecurity and IT Consultancy. With a 24/7 Support and Help Desk we are redefining what IT Support should be.
NA010 - 49London, United KingdomTechnical Drive are a Birmingham based Managed IT Services Provider, who provide our clients a range of solutions including IT Support, Cloud, Telephony, Internet, Cyber Security and Website Development. For almost 20 years we've been providing high quality services to hundreds of organisations across a range of sectors and industries. Our highly trained team of ... read Technical Drive reviews & insights
NA50 - 2492008Birmingham, United KingdomAlchemy Consulting provides fractional CIO and technology advisory services to growing organisations that need senior-level leadership without the cost of a full-time executive. The firm works closely with leadership teams to align technology strategy with business goals, improve governance, and guide digital transformation initiatives. Services include IT strategy development, risk and compliance oversight, AI governance, ... read Alchemy Consulting reviews & insights
$300+/hrFreelancer2024Esher-Molesey, United KingdomWhy Alchemy Consulting?
- Senior IT leadership without the full-time cost
- Boost your AI & digital transformation efforts
- Low jargon Strategy plus hands-on Execution
Our mission is to help SMEs succeed through technology with next generation, industry leading solutions. With over 20 years of information technology excellence, Air IT is a next-generation managed service provider built on a secure AI & automation-enabled platform. Trusted by over 2400 clients throughout the UK, our award-winning service and innovative solutions ensure your ... read Air IT reviews & insights
$50 - $99/hr250 - 9992005Nottingham, United KingdomECS is the UK’s largest independent IT services firm and has been a trusted partner to FTSE 100 firms for ten years. Clients include most of the UK’s largest banks and retail giants. The firm specialises in helping large businesses transform and secure their digital landscape and maximise business opportunities while navigating complex, regulated and ... read ECS reviews & insights
$100 - $149/hr250 - 9992008Manchester, United KingdomLittlefish 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 ... read Littlefish reviews & insights
NA250 - 9992003Nottingham, United KingdomHere at Heveloon, we're passionate about making a difference to you. We're a high-quality tailor development company here to bring a human, friendly face to your tech experience. Our mission is to help established businesses growth profit through tailored tech solutions Since 2018, Heveloon has been creating innovative, cost-effective, software solutions to make lives easier, ... read Heveloon reviews & insights
$25 - $49/hr2 - 9London, United KingdomEmerge 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 ... read Emerge Digital reviews & insights
$50 - $99/hr10 - 492002Cheltenham, United Kingdom
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The Magical Quadrant
Hover any bubble for the firm's exact scores. Filter the view using the controls on the right.
The four quadrants explained
Each card shows the count of firms in that quadrant and the top 5 by composite score.
Strong execution but broader service mix. High-quality generalists - good fit if your project crosses multiple disciplines in one engagement.
Deeply specialised but with moderate market presence. Often the right pick when specialisation matters more than scale - boutique shops with deep technical chops.
Newer entrants and smaller boutiques. Higher risk but often the best price-performance - particularly for early-stage startups or non-mission-critical projects.
Top 5 by composite score
1UNL Solutions45 / 392Teceze Ltd40 / 413Itransition39 / 424VirtueUK44 / 375ELEKS29 / 47The 2 highest-scoring firms in the Industry Leaders quadrant. Each has both Core Competencies and 360-Performance ≥ 50. Click any card for the full profile.
How firms are placed on the matrix
Every position on this chart is the output of the Goodfirms ranking algorithm - a weighted composite of signals across two axes. The algorithm is recomputed regularly and is fully documented.
Sponsorship does not affect placement. PRO members receive visible badges and ad placements, but their algorithmic scores are calculated identically to free listings.
Read the full methodology




































