Check out the top cybersecurity companies in the United Kingdom providing expert guidance, cutting-edge technology, and customized solutions from vulnerability assessments to incident response, threat intelligence, and more. With cyber threats becoming increasingly sophisticated and frequent, local businesses need robust cybersecurity measures. Skim through our listing now and partner with a leading service provider to stay ahead of the ever-evolving cyber threat landscape!

Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.

United Kingdom ×
  • EmergeCyber helps customers adopt new and highly effective ways of tackling cyber security challenges. Our focus is on automation and technologies that continuously report on security status, protect infrastructure, applications and people...

    Top Services:

    • IT Services
    • Cybersecurity
    Location
    Manchester, United Kingdom
    Number of Employees
    Under 49
  • Managing Your IT

    We help business in Edinburgh by managing their information technology, keeping them secure and allowing them to focus on what they do best...

    Top Services:

    • IT Services
    • Cybersecurity
    Location
    Edinburgh, United Kingdom
    Number of Employees
    Under 49
  • Cloud computing is our future

    We design, implement and maintain infrastructures using cloud providers: Microsoft Azure, Amazon, Google Cloud...

    Top Services:

    • IT Services
    • Big Data Analytics
    • Cloud Consulting
    • Cybersecurity
    • Managed Services
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
  • Mofxo | Business Email & Domain Solutions

    Mofxo Ltd provides business email, domain services, and digital infrastructure solutions under the Mofxo brand. Mofxo helps startups, small businesses, and growing companies manage their online presence with simple setup, secure systems, clear communication, and responsive support...

    Top Services:

    • IT Services
    • Managed Services
    • Cloud Consulting
    • Cybersecurity
    • Digital Services
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $10/hr
    Minimal Budget
    Under $1,000
  • Growth Through Technology

    At Netitude, one of the top IT services companies in the United Kingdom (UK), we unite people, processes, and technology to propel businesses towards sustainable, long-term growth, with a focus on service excellence...

    Top Services:

    • IT Services
    • Managed Services
    • IT Compliance Solution
    • Cybersecurity
    • Cloud Consulting
    • Show more
    Location
    Bristol, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
  • Transform your Cloud Solutions with Unicloud.

    Unicloud is one of the fastest-growing cloud & AI consulting companies. We strive to help our customers maximize returns on their cloud investments. We provide platform and expertise across the cloud lifecycle, starting with assessment, migrations, deployment, optimization, and SRE. In the last few years, we...

    Top Services:

    • DevOps Consulting
    • Cloud Consulting
    • IT Services
    • AI Development
    • Cybersecurity
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
  • Driving IT forward

    Lets drive your business forward with IT that works. We specialise in IT Support, Cloud Solutions, Telephony, Cyber Security, and Website Development, all tailored specifically for small and medium-sized businesses...

    Top Services:

    • IT Services
    • Cybersecurity
    • Web Development
    Location
    Bromsgrove, United Kingdom
    Number of Employees
    50 - 99
    Minimal Budget
    $1,000 - $10,000
  • Secure Your AI-Driven Future

    QL Security is an AI Security partner helping mid-sized UK organisations in regulated sectors move from AI adoption to AI assurance. Founded by experienced security practitioners, the company combines strategic advisory with hands-on implementation and managed services, delivering working controls rather than...

    Top Services:

    • AI Development
    • Cybersecurity
    • IT Compliance Solution
    Location
    Stamford, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $250/hr
    Minimal Budget
    $10,000 - $25,000
  • WeUno Technologies is a UK software and AI engineering company building custom software, AI products

    WeUno Technologies is a UK software and AI engineering company building custom software, AI products, intelligent automation and complex digital platforms...

    Top Services:

    • Mobile App Development
    • AI Development
    • Blockchain
    • Software Development
    • Cybersecurity
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    1 Project Listed
  • All-in-one strategic hiring partner.

    MWDN is a global all-in-one hiring service provider bridging the talent gap with top 5% experts across different time zones for companies of any size and stage in Israel, Europe, the USA, and Canada...

    Top Services:

    • Staff Augmentation
    • Software Development
    • IoT
    • AI Development
    • Software Testing
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    100 - 249
    Portfolios Count
    3 Projects Listed
  • Bespoke Software Solutions

    EFutures is a award winning software product engineering company. We have delivered bespoke software solutions to clients globally for the past 25 years. More recently we have added AI driven innovations to our service offerings empowering business to propel forward...

    Top Services:

    • AI Development
    • Software Development
    • Mobile App Development
    • Cloud Consulting
    • Cybersecurity
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    100 - 249
    Average Hourly Rate
    $30/hr
  • Android Application Development Company in Glasgow | charbytes.com

    android application development company in Glasgow...

    Top Services:

    • Software Development
    • Cybersecurity
    • IT Services
    • Web Development
    • Show more
    Location
    Glasgow, United Kingdom
    Number of Employees
    500 - 999
  • We're an IT & Cybersecurity Services company that provides dynamic cybersecurity services that extend beyond technology to make sure the world remains cyber safe...

    Top Services:

    • Software Development
    • Cybersecurity
    • IT Services
    • Mobile App Development
    • Show more
    Location
    Manchester, United Kingdom
    Number of Employees
    Under 49
  • Agile software development of the highest kind

    Our focus is on helping businesses to leverage digital transformation to transform, scale, and streamline their operations. Through our custom software development services, we enable clients to digitize their operations and expand into new sectors, markets, and geographies...

    Top Services:

    • Mobile App Development
    • Cybersecurity
    • Software Development
    • Web Development
    • Show more
    Location
    Chobham, United Kingdom
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
  • The fastest e-commerce platform in the world.

    SoloMono is your partner in developing the world's fastest online stores. We are ready to create a new turnkey e-commerce site for you or modernize an existing one...

    Top Services:

    • eCommerce Development
    • Cybersecurity
    • DevOps Consulting
    • IT Services
    • Show more
    Location
    Prestwich, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
  • IT Support, Cyber Security & Telecoms

    ATS Connection is a managed IT, cyber security and telecoms partner based in Arundel, West Sussex...

    Top Services:

    • IT Services
    • Cybersecurity
    • IT Compliance Solution
    • Cloud Consulting
    • Show more
    Location
    Arundel, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
  • Your Trusted Partner for Professional IT Certification Training

    Impact IT Training helps people build successful careers in technology through practical, instructor-led certification courses. We specialise in CompTIA, Cisco, Microsoft Azure, Cyber Security, Networking, Cloud Computing, Windows Server, and IT Support training. Whether you're starting your first IT job...

    Top Services:

    • IT Services
    • HR Outsourcing
    • IT Compliance Solution
    • Cybersecurity
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    50 - 99
    Average Hourly Rate
    $600/hr
    Minimal Budget
    Under $1,000
  • We Simplify Technology.

    Yourdigilab - UK's top destination for mobile app and web development solutions!...

    Top Services:

    • Web Design
    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • Software Development
    • Show more
    Location
    Ilford, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
  • rocksecgroups

    comprehensive security solution, including threat detection and response, network security, and compliance management. We understand that each business has unique needs, which is why we offer tailored security plans to meet those needs...

    Top Services:

    • CRM Consulting
    • Cybersecurity
    • Mobile App Development
    • Software Development
    • Digital Marketing
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
  • IT Made Simple.

    Imagine having an IT provider totally invested in you & your people, who'll transform your IT services elevating your team, & business. Discover the difference, we'll guide you away from firefighting & short-term struggles & give you concrete, clear, effective IT solutions to drive your success!...

    Top Services:

    • Managed Services
    • Cybersecurity
    • IT Services
    • Cloud Consulting
    • IT Compliance Solution
    • Show more
    Location
    Wythall, United Kingdom
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
  • Experts in IT Support, IT Security and Microsoft Cloud solutions

    We are an IT company that wants to help you grow and succeed...

    Top Services:

    • IT Services
    • Cybersecurity
    • Managed Services
    • Cloud Consulting
    • IT Compliance Solution
    • Show more
    Location
    Nottingham, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
  • Inspiring Confidence In IT And Cybersecurity

    Ratcliff IT is a dependable technology and security partner to successful directors and organisations. We keep people with high expectations happy and inspire confidence through business technology and relationships...

    Top Services:

    • Managed Services
    • Cybersecurity
    • IT Services
    • Cloud Consulting
    • IT Compliance Solution
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $140/hr
  • Trusted Technology Partner Since 2012

    unicrew is a full-scale software development, consulting and design company, which provides a full spectrum of services - from design and software development to the unfailing commitment to quality assurance...

    Top Services:

    • Software Development
    • Product Design
    • Web Design
    • Web Development
    • eCommerce Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    50 - 99
    Average Hourly Rate
    $60/hr
    Minimal Budget
    $10,000 - $25,000
  • We create engaging, intelligent digital workspaces that transform the way people work.

    ClearPeople is a Consultagency - a hybrid breed of business offering technical consulting with digital agency services. We employ a team of "bright, expert and human" Consultagents. Founded in 2003 by Katya Linossi and Gabriel Karawani, we have over 16 years’ experience helping to bridge the gap between...

    Top Services:

    • UI/UX Design
    • Web Design
    • Web Development
    • Software Development
    • Creative Services
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    50 - 99
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
  • Experts solutions, just for you!

    A boutique cyber security consultancy firm that specializes in application security, cloud security, DevSecOps, threat modelling with focus on small businesses and startups. Also, provide multiple unique solutions like CyberRISK4Board and cyber risk management consulting...

    Top Services:

    • Cybersecurity
    • Cloud Consulting
    • Blockchain
    • Managed Services
    • Software Testing
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000
  • Welcome to Raygain, Enabling Growth Through Tech Excellence.

    As a leading name in the cybersecurity industry, we offer a comprehensive range of cutting-edge solutions to fortify your online safety. Our specialization lies in delivering state-of-the-art technologies to reduce the impact of emerging threats. From advanced threat detection to proactive risk management...

    Top Services:

    • Managed Services
    • Cybersecurity
    • IT Services
    • CRM Consulting
    • Cloud Consulting
    • Show more
    Location
    Borehamwood, United Kingdom
    Number of Employees
    100 - 249
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $1,000 - $10,000
  • IT Support And Cyber Security

    Simplify your IT and amplify your productivity. Our tailored, human-centric managed IT service provides one expert point of contact, consolidating your providers and streamlining your tech. With a dedicated IT director and responsive personal helpdesk, we'll keep your business focused, agile, and thriving...

    Top Services:

    • Managed Services
    • Cybersecurity
    • IT Services
    • IT Compliance Solution
    • Web Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
  • Offering Fixed Price Repairs and Competitive Rates.

    GMT Solutions offers comprehensive IT support services tailored to businesses, charities, and individual home users. Whether you encounter issues with your computer or any IT-related matter, our team is equipped to provide assistance and resolve your concerns efficiently...

    Top Services:

    • WordPress Website Design
    • Web Development
    • eCommerce Development
    • Web Design
    • IT Services
    • Show more
    Location
    Newent, United Kingdom
    Number of Employees
    Under 49
    Portfolios Count
    2 Projects Listed
  • Don't stand still. Your competitors won't.

    At Cogworks we believe in democratising the web by making powerful digital solutions accessible to all types of buiness. We specialise in bespoke, user-centric websites and applications using the Umbraco CMS, ensuring they are secure, scalable and sustainable. Our mission is to empower businesses with...

    Top Services:

    • Web Design
    • Web Development
    • Digital Strategy
    • UI/UX Design
    • Software Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    2 Projects Listed
  • Keeping Your Network Secure and Running Optimally.

    Aspgate is a managed service provider (MSP). We provide outsourced IT support and consultancy, with a business focus on cyber security and proactivity built into all services...

    Top Services:

    • IT Services
    • Managed Services
    • Cybersecurity
    Location
    London, United Kingdom
    Number of Employees
    Under 49
  • Innovating Tomorrow with Intelligent Solutions

    Cybadot Technologies specializes in cutting-edge AI development, delivering innovative solutions to transform businesses and enhance operational efficiency. Our team of experts excels in creating intelligent systems tailored to meet the unique needs of our clients, ensuring exceptional performance and...

    Top Services:

    • AI Development
    • Mobile App Development
    • Cybersecurity
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
  • Driving Business Security With Smart Automation

    Gradeon helps organizations automate business security, compliance, governance, and risk projects, reducing delivery time and duplication. Our framework provides skilled personnel and real-time project visibility, making security and compliance a seamless part of everyday business...

    Top Services:

    • IT Services
    • IT Compliance Solution
    • Cybersecurity
    Location
    Southampton, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
  • PSP stands for People, Systems and process. Our value is that these three fundamentals must work in unison for your company to achieve your goals. That's what we're here to do. We take pride in understanding your organisation and identifying how your digital project will provide you with genuine business...

    Top Services:

    • Software Development
    • Software Testing
    • Cybersecurity
    • Web Design
    • Show more
    Location
    Spalding, United Kingdom
    Number of Employees
    Under 49
  • Engineering Quality, Securing Digital Success.

    Qualitest is the worlds leading managed services provider of AI-led quality engineering solutions. It helps brands transition through the digital assurance journey and make the move from conventional functional testing to adopt innovations such as automation, AI, blockchain, and XR...

    Top Services:

    • Software Testing
    • AI Development
    • Cybersecurity
    • Big Data Analytics
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    1000 & Up
  • Scaling Insights

    Scalexa specializes in data analytics and AI solutions, providing businesses with actionable insights and advanced analytics...

    Top Services:

    • Big Data Analytics
    • Cloud Consulting
    • Cybersecurity
    • DevOps Consulting
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    50 - 99
    Average Hourly Rate
    $1/hr
  • Your Trusted IT Partner

    Marshall provides expert IT support, AI services, and tailored cyber security packages including Cyber Essentials certification, audits, and compliance consulting. With strong expertise in the creative sector, they provide both standard IT services and specialized support like cybersecurity, on-set cabling...

    Top Services:

    • IT Services
    • Managed Services
    • Cybersecurity
    • Cloud Consulting
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $160/hr
    Minimal Budget
    Under $1,000
  • Elevating IT. Streamlining Business Operations.

    Totality Services, a London-based IT services agency, revolutionizes workforce and business operations with innovative technology solutions and comprehensive IT support. From robust security measures to seamless onboarding processes for new employees, Totality Services streamlines IT operations. Committed to...

    Top Services:

    • Managed Services
    • IT Services
    • Cybersecurity
    • Cloud Consulting
    • IT Compliance Solution
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $1,000 - $10,000
  • Technology to Fuel Your Business Growth

    Superfast IT is a UK-based managed IT services and cybersecurity company that provides fast, proactive IT support, cloud solutions, and strategic technology guidance for small and medium-sized businesses. The company acts as a virtual IT department, helping organizations improve productivity, strengthen...

    Top Services:

    • Managed Services
    • IT Services
    • Cybersecurity
    • Cloud Consulting
    • IT Compliance Solution
    • Show more
    Location
    Stourbridge, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
  • We Build Teams That Build Your Software

    UNL Solutions is a UK-based Dedicated Software Development Center providing tailored software and mobile solutions for companies of all sizes. With access to 150+ IT professionals, we build dedicated teams that integrate with client processes and operate across the UK, Europe, and the USA. We support...

    Top Services:

    • Software Development
    • Mobile App Development
    • IoT
    • Software Testing
    • IT Services
    • Show more
    Location
    Loughborough, United Kingdom
    Number of Employees
    100 - 249
    Average Hourly Rate
    $37/hr
    Minimal Budget
    $10,000 - $25,000
  • Comprehensive managed IT and cyber security services to help your business thrive.

    Texaport is an established and reputable managed service provider with a strong focus on security and customer service excellence...

    Top Services:

    • Managed Services
    • IT Services
    • Cybersecurity
    • IT Compliance Solution
    • Staff Augmentation
    • Show more
    Location
    Edinburgh, United Kingdom
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
  • Taking UK businesses on a journey to 100%.

    Proactive IT Support and Cyber solutions for UK businesses. We provide constant investment in technology and continuous training of our highly experienced team of professionals, Syn-Star offers effective, reliable and affordable solutions, as well as advice and guidance for your long-term business growth...

    Top Services:

    • Managed Services
    • IT Services
    • Cybersecurity
    • IT Compliance Solution
    • Cloud Consulting
    • Show more
    Location
    Rake, United Kingdom
    Number of Employees
    Under 49
    Minimal Budget
    Under $1,000
  • Your Trusted IT Support Partner

    We deliver scalable IT, digital, and marketing solutions for businesses across the UK. From managed IT support and cybersecurity to web & app development, UI/UX design, and digital marketing, we provide proactive, flexible services trusted across healthcare, education, finance, logistics, and construction...

    Top Services:

    • IT Services
    • Managed Services
    • Cybersecurity
    • UI/UX Design
    • Web Development
    • Show more
    Location
    Crawley, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $1,000 - $10,000
  • Code Computerlove is an award winning digital agency based in Manchester. We create world-class experiences and help our clients stay ahead...

    Top Services:

    • eCommerce Development
    • Software Development
    • Cybersecurity
    • Mobile App Development
    • IT Services
    • Show more
    Location
    Manchester, United Kingdom
    Number of Employees
    Under 49
  • InfoSec People work with business in the cyber & tech arena - from start-ups & scale-ups to FTSE100 and central companies. We work with permanent and contract cyber security professionals...

    Top Services:

    • Software Development
    • Blockchain
    • Cybersecurity
    • Staff Augmentation
    • IoT
    • Show more
    Location
    Gloucestershire, United Kingdom
    Number of Employees
    Under 49
  • Websites, Apps And AI Automation For Growing Businesses

    Securovix helps small businesses and startups turn ideas into websites, mobile apps, and useful AI automation. Based in London and working internationally, the agency brings design, development, cybersecurity, and digital marketing together. Book a free 30-minute consultation to discuss your project...

    Top Services:

    • Web Development
    • Web Design
    • UI/UX Design
    • AI Development
    • Mobile App Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • Better business systems

    We believe software should be built around your business, not the other way around.Your processes are unique, as should be the software the drives them...

    Top Services:

    • Software Development
    • IT Services
    • Cybersecurity
    • UI/UX Design
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000
  • Comprehensive IT Solutions Tailored For Business

    Zansys ICT have become a reputable technology solutions provider for small, medium and PLC organizations across the UK. We have invested heavily, and continue to do so in our staff growth and training, to enable us to offer industry-recognized certified solutions in IT, Network Infrastructure, Cyber Security...

    Top Services:

    • IT Services
    • Managed Services
    • Cloud Consulting
    • Cybersecurity
    • Show more
    Location
    Birkenhead, United Kingdom
    Number of Employees
    Under 49
    Minimal Budget
    Under $1,000
  • Making Technology Simple

    1st-IT is a London-based IT support and managed services provider established in 2000. We help SMBs and charities across London with IT support, cybersecurity, cloud services, and Cyber Essentials certification. With over 25 years of experience, we deliver fast, reliable, and cost-effective technology...

    Top Services:

    • Managed Services
    • IT Compliance Solution
    • IT Services
    • Cybersecurity
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000

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