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
Securious - Data And Cyber Security
We’re on a mission to make cyber security engaging, accessible and easy. We understand business - and we get how cyber security fits into it. Or how it should (and can). Our team has a diverse background with unique and relevant experience, so our understanding goes above and beyond the technical. We aren’t salespeople - nor do we employ them. Cyber security is ongoing, and so are our relationships with clients. That means we don’t push products or services that won’t help; we just give you information, advice and honesty. We’re independent - in every way: independently owned, product-agnostic and happy to just get on with it. We’ll progress your cyber security with minimal disruption or involvement from you, as your trusted cyber security partner. How we work Forget scare tactics, negativity and obscure technical jargon - we’re not into any of that. We’re way more interested in helping you use cyber security to open new doors, boost your reputation and keep your customers happy. Firstly, we’ll look at where you are now. What’s good, what’s bad, and what needs attention sharpish. From there, we’ll help you decide where you want to be - and by when - so we can give you a prioritised roadmap to resilience with easy-to-action next steps Along the way, we’ll help build your cyber security confidence. That might mean arming you with knowledge, equipping you with information or suggesting some questions for your IT team or external supplier(s). We can show you that, when reduced to its core principles, cyber security is not complicated or difficult to understand at all.
11 to 50 staff
Sevenoaks Computers
At Sevenoaks Computers we understand that IT problems, large or small, can cost your company money. Not only will our business support packages ensure that any problems are solved fast, but our pro-active support, including monthly maintenance visits, monitoring and backups, can prevent IT problems from occurring. We are a team of people, looking to make your life around IT easier, and looking to develop our relationship with new and existing customers.
11 to 50 staff
Surf Tech It Ltd
Surf Tech IT Limited is a Multi Award Winning west midlands based IT solutions and support company. It is our goal to provide the very best solutions and support for your desktops, servers and networking issues. We believe that to be able to provide a service that will be critical to your business we need to understand how your business functions and provide a service level agreement that will exceed your expectations. As part of this we provide pro-active monitoring as standard with any support contract, as this will help us ensure that you receive the support you need and at a cost that is exceptionally competitive. We are proud to work with renowned partners such as Microsoft, Dell, Symantec, McAfee, Trend Micro, HP, Cisco and Apple. Working with these partners allows us to ensure that solutions are state of the art and have been well researched and are easily supported. We understand that not every ‘out of the box’ solution is an exact fit and we endeavour to research, develop and implement systems that meet your exact requirements, providing the solution & training to provide you with a bespoke solution. Providing support to customers is one of our biggest priorities and it is important that any ticket raised with our support team is dealt with effectively. We use a range of tools to provide this service including a web based support portal, allowing key contacts in your business to log and track support tickets ensuring you are kept up to date with the progress of any ticket. We use an ITIL methodology to provide efficient and effective handling of incidents and service requests, ensuring service level agreements (SLA) are met. Managing and logging support tickets in this manner ensures that we are providing the service we have specified and provide you with a monthly report of tickets logged and additional criteria.
11 to 50 staff
Techloq
Techloq Ltd is a dedicated content filter, with cloud based services that provide a seamless experience with your filtering needs, and parental control requirements.
51 to 200 staff
Tecric
We are a London based Hosting company that provides personalised hosting services that fits your needs. We don't like hidden costs and so we don't have any. Our aim is to get our customers up and running quickly without you having to become a web server expert before having a website or personalised email addresses. We hold your hand through your setup processes. If you don't like your hand to be held, we can just do it for you.
1 to 10 staff
Titan Labs Ltd
Titan Labs: Your Trusted Partner in Cyber Security At Titan Labs, we specialise in delivering comprehensive cyber security solutions designed to protect and empower your business. Our mission is to provide cutting-edge technology, expert guidance, and tailored services to keep your organisation secure in an ever-evolving threat landscape. Our Offerings: Managed Services: Military-grade endpoint protection with 24/7 monitoring and managed SIEM to detect, respond to, and prevent threats in real time. Consultancy Services: Security-cleared experts providing tailored advice and strategies to strengthen your organisation’s security posture and meet compliance requirements. Cyber Essentials & Cyber Essentials Plus: Achieve government-backed certifications that demonstrate your commitment to robust cyber security practices and ensure compliance with industry standards. Cyber Security Education: Training programs to equip your team with the knowledge and skills needed to stay vigilant and secure. At Titan Labs, we’re committed to being more than just a service provider; we’re your trusted partner in building a resilient and secure future. Let us help you navigate the complexities of modern cyber security with confidence.
1 to 10 staff
Tracebit
Tracebit generates and maintains tailored canary resources in your cloud environments, closing gaps in stock protection without time and cost intensive detection engineering.
11 to 50 staff
Vertical Structure Acquired By Instil
Penetration Testing - CREST & CHECK | ISO27001 | Cyber Essentials | Technical & Non-technical Cyber Security Training Security & Penetration Testing - Extensive automated and manual testing to identify and exploit your system's external weaknesses. In depth reporting on the potential impact and steps to resolve any vulnerability. Reports written by humans for humans! Bespoke Training Programs - Designed and delivered programs bespoke for your organisations needs to educate your team, contextualise threats and realise a path for long term and future-proofed progress. Information Assurance - Pinpointing risks and threats to your internal security posture, and examining information flow at every level of the company. Comprehensive reporting on optimal an sustainable improvements. Cyber Essentials & Cyber Essentials Plus certification body - we can help you to become certified to the UK Government standard.
11 to 50 staff
Vitanium Cloud Ltd
At Vitanium we are experts in backup, disaster recovery, and cyber resilience. We help MSPs protect their customers data across cloud, on-prem and hybrid workloads with UK-hosted services for backup, archiving, email security, object storage and recovery – all managed via a partner-friendly portal. Vitanium are an experienced ISO 27001 and ISO 9001 certified provider. We co-locate only in Tier 3+, UK-only facilities with strong physical security, and diverse connectivity – so your workloads stay online and recoverable. Vitanium are also a Veeam Cloud & Service Provider (VCSP) Gold Partner! This status is recognition of our team’s expertise and commitment to delivering exceptional backup and disaster recovery solutions to MSPs just like you. Sellable. Supportable. Profitable. We provide the platform, the processes and the people. You get UK-only hosting, straightforward pricing and expert support on tap. Services- Backup & DR - Veeam - Object Storage - Email Filtering - Email Archive - SaaS Backup
1 to 10 staff
Watchtowr
watchTowr is the Preemptive Exposure Management capability trusted by Fortune 500 companies and critical infrastructure providers. By combining proactive threat intelligence, real attacker telemetry, and automated red teaming, watchTowr continuously identifies and validates real exposure - so security teams can outrun real-world threats. When exploitation happens in hours, watchTowr delivers what no one else can: time to respond.
51 to 200 staff
Aristi
Aristi is a specialist provider of cyber security services with over 15 years of experience. It's all we do. It's our core business. We support clients of all sizes across all sectors. This gives us a wealth of knowledge and expertise which we share with our clients to help improve security postures. It also allows us to help clients in any sector. Aristi is part of a group of UK-based cyber security, compliance, digital forensics and e-Discovery services specialists called Xypher, bringing more than a decade of experience and extensive certified expertise. Together, the group delivers the most comprehensive support across the full cyber resilience lifecycle. This powerful alliance - combining the highest quality solutions, expertise and a shared commitment to putting customers first - is focused on helping both public and private sector clients build robust, long-term cyber resilience, and face today’s risks with confidence. Cyber Security isn’t a ‘one fix’ solution. Good security often involves cultural change and is a journey over which an organisation improves its security posture by embedding good practice into the business. Therefore, our approach is centred around partnership. We work with you to help improve your security posture and reduce your cyber exposure through a trust based collaborative partnership. Our services include: Cyber Security as a Service (CSaaS) Penetration Testing (CHECK and CREST) Red, Blue, Purple and Black Team Assessments Cyber Security Assessments (NIST, CAF) Cloud Security Assessments Phishing Assessments Compliance (Cyber Essentials, ISO 27001) Cyber Resilience Exercises Business Continuity Exercises Physical Security Assessments GDPR Readiness Assessments GDPR Compliance Support Virtual DPO & CISO Support We also run training courses: SIRO Training IAO Training GDPR Awareness Training
11 to 50 staff
Armadillo Sec Ltd
Armadillo Sec Ltd, a Chess Group company, are a specialist cyber security testing organisation, offering expert penetration testing, simulated attack testing, vulnerability scanning and wide range of security testing services. We are a CREST approved Penetration Testing, Vulnerability Assessment and a STAR and GBEST Attack Simulation testing company. We are also accredited by the NCSC as a green light company authorised to perform CHECK ITHC assessments for government departments. We work with organisations both large and small, to help them protect themselves against cyber threats.
11 to 50 staff
Bates Group
Bates Group Comprising of (Bates IT) Information Technology,(Bates Connect) Infrastructure & Communications,(Bates FMC) Facilities Management & Construction and (Bates Health) Health Care Innovations welcome the opportunity to present our companies. Bates Group Services works autonomously whilst benefiting from a strong, dynamic Group Management structure. Bates IT supplies information technology solutions and network support, crucial to maintaining a competitive edge. Collaborating with Bates Connect, engages a range of services within data infrastructure and communications systems, ensuring flexibility throughout. Bates FMC provides expertise for business moves and changes, Bates Facilities Maintenance & Construction also delivers a wide range of building services, along with Bates IT & Bates Connect, delivery of efficient integrated results is achieved. Bates Health Care Innovations & Products offer clients pioneering medical technology, delivering the products needed to put patient well being first.
51 to 200 staff
Bongo It
Specialists in network design and implementation. Office 365 migration expertise. Super fast broadband delivery for business parks and enterprises.
1 to 10 staff
Bruce & Butler
Bruce & Butler Limited are your partners in Data Protection & Cyber Security. Servicing both UK and International clients. Services provided: • Outsourced Data Protection Officer (DPO) • Compliance Audits • Penetration Testing • Cyber Essentials • Cyber Essentials Plus • AI Compliance • ISO 27001 - ISMS • ISO 27701 - PIMS • ISO 42001 - AIMS • NHS Data Security & Protection Toolkit
11 to 50 staff
Callsign
Callsign is pioneering digital trust through proprietary technology that uniquely mimics the way humans identify each other in the real world. Positive identification of genuine users delivers privacy, safety and minimal friction whilst ensuring that bad actors are blocked. Through a simple Swipe or Type, users can be personally recognized to a accuracy, delivering the highest fidelity AI based user recognition for the digital world.
51 to 200 staff
Com Cubed
Com Cubed and our sister company Beacon Broadband specialise in providing professional IT services to our clients throughout the North West including managed services, VoIP, Enterprise WiFi, Information Security.
11 to 50 staff
Digital Times Transformation
Digital Times Transformation is a consulting, advisory and executive search company that helps organizations to develop the strongest digital transformation, cyber security and risk management capabilities possible. DTT is able to offer unique, trusted, and discretionary digital and cyber security consultancy through their Global Advisory Board, which comprises of some of the leading voices and expertise within the digital and cyber security sectors. Whether a company’s is looking to embrace and create a digital strategy or cyber security program needs a minor update or a complete overhaul, Digital Times Transformation offers a wide range of services that enable executives, board members, and owners to navigate digital and security transformation with confidence.
1 to 10 staff
Digitalbank Vault Limited
DigitalBank Vault Encryption, Defensive Cyber Technologies. DigitalBank Vault provides sophisticated Digital Anti Surveillance technologies: we supply military-grade encryption devices, for ultra-secure, anonymous communication,(voice calls & text messaging), with untraceable file transfers & storage solutions. The DigitalBank Vault Device, is based on end to end encrypted technology, that does not store any encryption keys, peer to peer-based communication, between devices, not passing through any servers, so that there is no third party involved at any given moment. You can Block today, all the Smartphone Tapping & Surveillance on Your Organization. No data can be ever extracted. The DigitalBank Vault does not store permanently and has no way to store data, information, keys, passwords or any other form of memory. No useful information can be ever retrieved, no matter what forensic tools are used. Privacy is Luxury. The DigitalBank Vault provides Total Data Privacy. DigitalBank Vault is the new top-notch player in the Cyber Defense ground. We developed our own hardware (memory chips and cells), our own firmware (O S-operating system), our own set of software, our own end to end keyless encryption technology,and this is what makes the stealing of information from the DigitalBank Vault virtually impossible,and guarantees the total privacy of your communication. Go Dark. Use Anywhere. Leave No Trace. Nothing Stored-Nothing to Hack. DigitalBank Vault protects users from all types of data breaches. and withstands any hacking attacks for one simple reason, it does not store permanently any data, information or files. Protect your organization with the Impenetrable Keyless Encryption of DigitalBank Vault. Empty data storage systems without encryption keys or backdoors,are the ultimate solution to stop forever, hacking attacks. No Storage. No Encryption Keys. Nothing to Hack.
1 to 10 staff
Dsa Connect
We eradicate data from devices in a secure, audit-able and accountable way! DSA Connect was established in 2011 to partner the Ministry of Defence in developing the MoD’s asset disposal service. The partnership combined its commercial and public sector skills to develop an asset management service that was secure, audit-able and accountable. DSA Connect continues to apply the same methodology in its contracts with both the commercial sector and government departments.
11 to 50 staff
Encryptedge Labs
EncryptEdge Labs is a cutting-edge cybersecurity company dedicated to fostering talent and innovation in the field of cybersecurity. We believe in providing hands-on experience to aspiring professionals, and our internship program aims to equip individuals with practical skills and knowledge essential for a successful career in cybersecurity. We are offering remote internships in various fields of cybersecurity, providing an excellent opportunity for passionate individuals to gain real-world experience and enhance their skills in a dynamic and challenging environment. As a Cybersecurity Intern at EncryptEdge Labs, you will have the chance to work on meaningful projects, collaborate with industry experts, and contribute to the advancement of cybersecurity.
1 to 10 staff
Falanx Cyber
Falanx Cyber puts enterprise-class cyber security services within reach of every organisation. We identify areas of cyber risk threatening the integrity of your business and provide complete end-to-end managed cyber security services to alleviate those risks. We provide: •Managed Detection & Response - hunt for and eradicate threat factors across your environment and endpoints. •CREST-Certified Penetration Testing - identify critical vulnerabilities and tackle their potential impact. •Awareness Training & eLearning- empower your staff to recognise and defend against attacks. •Threat and Risk Assessments - identification, analysis and prioritisation of risks, that can be implemented without the need for significant expenditure in time or money. •Cyber Advice and Guidance - Cyber and IA expertise and insight.
11 to 50 staff
Gdak Cyber Solution
Cyber and intelligence experts specialising in cyber incident exercising; increasing cyber awareness to improve your cyber maturity and build positive organisational culture. CE | CE+ Certificating Bodies. Specialisms Experimentation - Systems approach to explore innovations in concept development across a wide range of stakeholder, informing decisions and capability development Synthetic Ranges - Senior user and thought leadership for exercising and experimentation reference ranges. Exercising - Masters at the utility of exercising as a de-risking mechanism for testing, validating and exploring business situations. Training & Mentoring - Needs analysis, course design and delivery for specialist content. Wargaming - design and delivery of products for cyber consideration and representation of the cyber domain Trusted Advisor - Applying operational knowledge and experience of the cyber kill chain, from intelligence requirements and considerations through to delivery of effect and assessment of impact. Horizon Scanning - Assessment of emerging threats and opportunities, supporting future considerations and building investments cases for change and capability development programmes Success depends on people doing the right thing, this is why we put your people at the core of what we do. We know that a one-size fits all approach is not efficient or impactful. We work in partnership with our clients to understand their eco-system and the challenges they face, tailoring our outcome-based approach to deliver maximum and continuous benefit. Our aim is to foster change and transformation to ensure continual improvement in the way organisations operate. We achieve this by empowering people, improving processes, and integrating technology. By focusing on the interactions of people and technology within their environment, and applying our blended approach to tackle challenges, we develop cyber maturity and lasting positive change.
11 to 50 staff
Hack Defense
Hack Defense is a trusted cybersecurity partner specializing in Governance, Risk, and Compliance (GRC), penetration testing, cybersecurity maturity assessments, and risk management solutions. We help businesses safeguard their digital assets, meet regulatory requirements, and build cyber resilience. With deep expertise in Cybersecurity for Startups, AI-driven systems, and enterprise GRC frameworks, our mission is to deliver practical, scalable, and secure solutions that align with your business goals. Our Core Services: Cybersecurity GRC Consulting (ISO 27001, NIST, SOC 2, etc.) Risk Assessments and Internal Control Evaluation Advanced Penetration Testing & Red Team Exercises Cybersecurity for AI Systems (LLMs, ML pipelines, agentic AI) Startup Cybersecurity Programs – cost-effective, scalable security Cybersecurity Maturity Assessments using CMMI, C2M2, ENISA, and NIST CSF Whether you're a startup scaling rapidly or an enterprise managing regulatory risk, we provide the clarity, confidence, and control to secure your business.
51 to 200 staff
