Directory · GB
Computer and Network Security in United Kingdom
A register of firms and the professionals working at them in the Computer and Network Security sector based in United Kingdom. Browse the public index, then filter or export on Kipplo.
Companies
1.8K on file
Cyber Tzar
Cyber Security Assessment, Score Carding, Benchmarking, and Risk Management Platform.
1 to 10 staff
Darkinvader
DarkInvader is breaking through the current industry standard of Dark Web Monitoring, offering a service-led, 365/24/7 extensive scan of the Dark Web. Monitoring any and every mention of your business or more importantly, brand.
11 to 50 staff
Datachain Foundation
DATACHAIN PROVIDES SMART DECENTRALISED INFRASTRUCTURE AS A SERVICE. Discover the Infrastructure designed for a data-driven world where AI will process trillions of data in real time to provide accurate recommendations: we are building the Internet of Value. DATACHAIN is a deep-breaking technologies initiative launch in 2017 by BRAINCITIES LAB, a French Startup founded in 2013 and based in Paris, France. Our team has over 100-year cumulated experience in AI, Research and Development, software engineering, cloud computing. Our ambition is to build a sustainable society using actionable AI, Blockchain, and Robotics. We believe that Data commoditization combined with data brokerage disintermediation has the potential to provide growth on a global scale and rip out the humanity of poverty and inequality. Our company and vision offer tremendous potential to investors that want to support companies and technologies with huge positive social impact and x3 to X6 ROI. Website: datachain.one Telegram: https://t.me/datachain
11 to 50 staff
Forfend Information Security
Affordable protection, priceless peace of mind. Forfend Information Security is a boutique cyber security consultancy offering a range of different consultancy services. Based in Birmingham UK, Forfend is dedicated to delivering a comprehensive consultancy package, going beyond a mere PDF report. We strive to provide exceptional support to each customer throughout the entire engagement, offering a cost-effective, yet top-tier service for penetration testing. Our team of consultants possesses extensive expertise in successfully overseeing and executing diverse projects across various industries, catering to a diverse clientele, and hold a range of industry-recognised certifications. A few of our services are listed below: Penetration Testing Application Testing Cloud Security Testing IT Health Checks (ITHC) Compliancy Testing; PCI-DSS, ISO27001 Social Engineering Red Teaming
1 to 10 staff
Foundry Zero
We're a specialised supplier providing cyber security research, engineering services and training.
11 to 50 staff
Mandalorian
Mandalorian is a provider of next generation enterprise information security consultancy services to public and private sector across EMEA and Asia-pacific regions. We specialise in technical Information Assurance services, such as penetration testing and in Incident Response to malware and high-end targeted attacks. Our Tailored Assurance Services (TAS) Team provides bespoke technical security assessments at almost all levels. Mandalorian primarily (but not exclusively) provide services in the Defence, Local and Central Government and Financial sectors.
1 to 10 staff
Mellow Marsh Software Ltd
IT Support for Small & Medium Businesses Based in Cannock and covering the West Midlands.
11 to 50 staff
Mnb Networks Ltd
hello@mnbnetworks.tech https://mnbnetworks.tech MNB Networks delivers consulting services across all areas of IT networking technology in the service provider, VAR, managed services and enterprise space where our focus is to work collaboratively as a trusted partner and an extension to your network team. We are located in Edinburgh, Scotland but operate globally to help our customers meet their objectives and business outcomes. With over 15 years experience in the IT networking industry across engineering, design and consultancy our intention is to focus on building strategic relationships with our customers, offering services including, but not limited to the following- Strategy & Roadmaps - Supplier Management - High & Low Level Design - Audits and baseline reports - SDN & Net Devops Consultancy - Hybrid Cloud Networking & Interconnects - Network Architect as a Service - Network Consultant as a Service - Traditional Networking We have access to some of the most experienced and highly certified networking professionals globally available to us and therefore we can truly offer the best advice in meeting business and technical requirements across LAN, WAN, Security, Wireless, Data Centre and UC infrastructure. Please contact us if you would like an initial discussion around your IT networking requirements, an overview of the latest industry trends, or general consultancy and we will be happy to help wherever possible!
1 to 10 staff
Office Tek
Office Tek is a small, fast-growing business that understands the pressures of running a business and your preference for no-nonsense advice and practical solutions. We are one of very few IT support companies that employs not only Microsoft Certified System Engineers (MCSE), but also highly skilled Microsoft Certified Trainers (MCT). Proof that we know technology inside out.
11 to 50 staff
Pc-It Support Ltd
PC-IT Support Ltd is a trusted Managed Service Provider (MSP), offering comprehensive Business IT Support to companies across the UK. We act as your virtual IT department, providing tailored solutions that keep your operations running smoothly and efficiently. Our services cover everything from network management and cybersecurity to cloud solutions and day-to-day IT support. Whether you're a small business or a growing enterprise, we ensure your technology is aligned with your business goals—allowing you to focus on growth while we handle the technical side. At PC-IT Support Ltd, we pride ourselves on delivering proactive, reliable, and cost-effective IT solutions. Our team of experts is dedicated to providing first-class service, helping you minimize downtime, boost productivity. Our aim is to create long term relationships with all of our clients so that they feel confident and assured that their business is protected and that they are receiving the best possible service. We have an excellent knowledge with regards to hardware, software and networking issues that are common in both the home and work place. We carry out all aspects of work from support telephone calls to detailed installations.
1 to 10 staff
Radiflow
We believe there should be no compromise on ICS or OT security. You don’t want to realize the importance of cybersecurity after the fact. We believe that you can’t protect what you can’t see, and you can’t manage what you don’t know. Radiflow is on a mission to take the guesswork out of OT security. We empower our customers to prioritize their actions with our industrial threat detection and risk management solutions. With Radiflow CISO’s can make decisions and take action based on data. Radiflow’s team is known for its cybersecurity expertise and reputation in the OT world. Backed by research and led by innovation, we are committed to exceeding expectations by tailoring solutions to our client’s industry-specific needs.
51 to 200 staff
Risk Ledger
Risk Ledger is a pioneering third-party risk management platform that revolutionises supply chain security through a powerful, unified solution. By onboarding and connecting your entire supply chain into an active network, Risk Ledger provides real-time insights to identify concentration risks and emerging threats. Our dynamic network-based model offers a clear view of your entire supply chain, enhancing your ability to visualise and manage risks effectively. With immediate access to a vast, trusted supplier network and continuously updated risk assessments, Risk Ledger streamlines risk management processes, reduces manual workload, and empowers you with unparalleled clarity and control across all supply chain tiers. Risk Ledger provides all the tools you need to run a comprehensive, security-led, third-party risk management programme against your supply chain. The platform moves away from point-in-time assessments by providing you with real-time, actionable data collected directly from suppliers - allowing you to continuously identify, measure and manage a comprehensive set of third-party risks at speed and at scale for a low, per-supplier cost. Our unique network model gives you visibility of supply chain risks beyond third parties to fourth and fifth parties too. Contact us to find out how we can help you to manage risks in your supply chain and follow us on LinkedIn for relevant news and announcements.
51 to 200 staff
Senturo
Senturo: Advanced Device Security & Recovery Senturo is a powerful geo-tracking and security solution that protects device fleets across all major operating systems: Chrome OS, Windows, macOS, iOS, iPadOS, and Android. Our primary mission is device recovery – ensuring missing devices are found and returned quickly through advanced location tracking, automated security responses, and comprehensive fleet visibility. By providing real-time location data and security controls, Senturo helps organizations protect their technology investments and maintain operational continuity. Key Features: Real-time tracking powered by Google Maps Fleet-wide messaging across all operating systems Intelligent geofencing with automated alerts Detailed network and IP address monitoring Customizable remote lockdown options Complete location and activity history for full oversight For large fleet deployments MDMs are essential—but they’re often not enough. Senturo adds an extra layer of security and control, delivering: Unified visibility across all devices Advanced recovery tools to track and secure lost or stolen devices Enhanced security controls to prevent unauthorized access Seamless deployment for effortless integration Customizable security responses tailored to your district’s needs Go beyond MDM—protect, recover, and manage your devices with confidence. Whether managing a school district's 1:1 program or an enterprise fleet, Senturo adds the critical security and recovery layer your MDM needs. And much more. hello@Senturo.com https://senturo.com Senturo is headquartered in London, UK with operations in the US.
11 to 50 staff
Talion
We are the leader in Hybrid Cyber Security Services, and we are changing the way companies manage their protection. Our service is built on first-hand knowledge of defence-grade cyber security and intelligence. When it comes to cyber security, we believe every organisation deserves full visibility and complete control over how threats are monitored, how decisions are made, and how their business is protected. Our Hybrid service is a partnership that allows organisations to have as much or little control over their cyber security as they want. This means that we can keep our customers safe and secure whilst protecting their existing technology investments. We leverage the investments they’ve made and enrich them with our team, services, and technology through seamless integration. Altogether, our adaptive service provides customers with information-rich reporting leading to actionable outcomes.
51 to 200 staff
The Cyber Resilience Centre For Wales
The Cyber Resilience Centre for Wales (WCRC) is part of the national roll out of Cyber Resilience Centres in the UK which began in 2019. The WCRC began its journey in November 2020. Led by Policing and facilitated by Business Resilience International Management (BRIM), we have followed a structured modular programme based on a highly successful model that had previously been established for over 9 years in Scotland. We work in structured partnership with regional Policing, Academia, Businesses, Third and Public Sector organisations through a variety of ways:
1 to 10 staff
Topsec Cloud Solutions
Topsec is a leading provider of cloud based managed email security solutions. Providing services to a large and diverse international client base for over a decade. At Topsec Cloud Solutions, we’ve been pioneering cloud-based email and web security for more than two decades. Our clientele spans across various sectors, including Government, Healthcare, Engineering, IT and more, each valuing our commitment to excellence and innovation. Our services include anti spam, anti virus, emergency email, email content filtering, image analysis, email archiving, inbox protection, breachdetect, file sharing and domain management. We help clients secure and manage their businesses information with no upfront investment. Through our services and experience, we save our clients thousands and Topsec is their trusted choice for delivering cloud based security solutions. Topsec is a division of Top Security Group. Top Security is an International company with over 34 years experience in physical security and entered the digital assets security industry with the launch of Topsec in 2002. We are proud to be the sole provider of a fully managed concierge service tailored to your email security needs. Our unmatched customer support is the cornerstone of our operations. We believe in putting you first, always. Our growth stems from leveraging cloud scalability to deliver superior security services, ensuring affordability and quality across diverse industries.
11 to 50 staff
4armed
We’re an expert provider of technical information security services. We help our clients ensure their information security strategy is both relevant and effective through our holistic, no nonsense approach. We provide tailored assessment, advice and education services using experienced, expert consultants at sensible rates. We love what we do. Call us today on 0203 475 2443 to see how we can help your business get 4ARMED.
1 to 10 staff
Abertay Cyberquarter
Scotland's new home for cybersecurity R&D, innovation, KE and economic growth. Powered by Abertay University, Dundee. Funded by Tay Cities Deal. The Abertay cyberQuarter is a new £18m cybersecurity research and development centre housed within Abertay University. This initiative brings together students, academics, and organisations to help solve global cybersecurity challenges. The Abertay cyberQuarter aims to: Increase technical problem solving for industry. Increase industry-academia interaction and collaboration. Increase access to cyber employment opportunities in the area. With a worldwide shortage of cybersecurity skills, we are offering businesses access to new talent, as well as giving real-world experience to our students. This is especially relevant if you are keen to recruit our Ethical Hacking and Cybersecurity graduates or from our partner colleges and other upskilling/reskilling initiatives. The centre can work with businesses across all sectors, raising awareness of cybersecurity and developing fit for purpose cybersecurity solutions while continuously developing the skills of students and professionals. To join our exciting new venture or find out more, get in touch with Cheryl Torano: c.torano@abertay.ac.uk.
1 to 10 staff
Affinity Smart
We’re a vibrant, switched on small (boutique as some like to call it) team located in London and we love giving world class friendly IT Support. Operational since 2003 we have extensive experience in installing, configuring and maintaining IT Infrastructure for Small and Medium Business. We are able to understand our clients’ needs and plan and implement solutions that work for your business, both in the short term and long term. As we are also a small business, we are able to offer you a much more personalised service when you are dealing with us.
1 to 10 staff
Anywhere Technologies
Anywhere Technologies built their own datacenter Infrastructure. Why would anybody do this? We were compelled to build and maintain our own Cloud server and communication structure as this was the only way we could guarantee the standards of performance and reliability we know our client base requires. Even during the busiest periods our systems will never slow down, so you don’t have to.*Anywhere Technologies deliver Enterprise-class Cloud hosting for the SME market. The essential reliability and performance you’d expect from a corporate solution with the added bonus of a responsive local support team *Our services are designed and built for mission critical applications and these same standards are enjoyed by all of our clients.*Our tried & tested Cloud solution guarantees Connectivity, Stability, Security, Performance and Infinite Scalability *Properly implemented, properly managed Cloud brings operational improvements that are reflected in results and performance.*Whether you are migrating from another provider or embarking on your Cloud journey, our expert team is always on hand to support you. Always Available Always Secure Anywhere
1 to 10 staff
Apaxon Ltd
Apaxon® IT Solution is a technology services firm providing clients with high-quality technology solutions that help companies grow by aligning IT with business. Since 2015, we’ve become one of the most trusted IT services partners to emerging companies, helping them use technology to unleash the value in their organization. We understand the challenges of running a business in today’s chaotic world and actively look for ways to make our clients’ lives easier. We work closely with you to evaluate your current solutions to ensure that your IT systems are driving you forward, not holding you back. Our comprehensive technology services and support helps growth-oriented companies not only succeed but thrive.
1 to 10 staff
Armournet Cyber Security Services
At Armournet, we specialise in conducting cybersecurity audits, differentiating ourselves from the typical one-off audit approach by establishing ongoing relationships with our clients. Collaborating closely with accounting, legal, health, and professional services, we offer a comprehensive suite of cybersecurity services, including audits, a range of cloud security services, vulnerability and penetration scanning, and consultancy services. Our primary goal is to assist businesses in attaining the esteemed Cyber Essentials certification, endorsed by the National Cyber Security Centre. Achieving this certification not only instils peace of mind but also serves as a tangible demonstration to clients and prospects of your commitment to cybersecurity. For those seeking further insight into Cyber Essentials security assessments, we encourage visiting the National Cyber Security Centre's website for detailed information: Recognising the financial considerations of our clients, we have structured our plans to be affordable, with costs spread out in manageable monthly payments to aid in cash flow management.
1 to 10 staff
Assentian Limited
Located in the United Kingdom and Ireland Assentian Limited are a Cyber Security and Blockchain Innovation lab working with clients and partners to address current business challenges by exploring the potential of emerging technologies. They also advise their clients on the requirements of regulation, standards and directives and how they impact business processes and solutions. They have experience of working with a number of public authorities throughout Europe and the Far East, the world's leading financial institutions, fintech's and global technology companies. They have collaborated on Blockchain Projects in Europe and North America on subjects ranging from Digital Identity to Supply Chain Traceability. They have existing collaborations in this area with a number of global technology companies including IBM, HPE, Fujitsu, Thales and Atos. They have many cumulative years of experience in applying emerging technologies like AI, Internet of Things and Blockchain to enhance business processes and/or improve service provision. Personnel at Assentian complement this with over 15 years experience in implementing standards and regulatory requirements around information security and data privacy including GDPR. A clear understanding of Information Security and Data Privacy provides a strong underpinning when looking at potential use cases and defining some of the compliance and ethical considerations that might arise. Assentian are an approved Crown Commercial Services Supplier and are ISO 27001 accredited. All their business processes and corporate governance is ISO 9001 compliant.
1 to 10 staff
Benchmark North Ltd
At Benchmark, we've been at the forefront of IT services and solutions since 1996. With nearly three decades of experience, we have continuously evolved alongside the major trends in IT for education and business. This expertise allows us to provide exceptional support and innovative solutions tailored to your businesses needs. Rely on our understanding and commitment to excellence for all your IT service requirements.
1 to 10 staff
