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Network Security Companies in Europe

Network security companies build, develop, license, and operate software products, platforms, and developer tools for businesses, developers, and end users across industries. This page lists companies in the Network Security sector, with structured profile data to support discovery and comparison. The directory currently holds 296 companies in this sector. The largest share of listings is based in London. Related sectors on Enterprise League include Artificial Intelligence, Blockchain Technology, Event Security, Big Data and BI, App Discovery, Assistive Technology, National Security.
296 companies
London top city

Europe
Network Security
List of Network Security companies in Europe

296 companies

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Passbolt is the leader open source password manager for Agile and DevOps teams used by 10,000 organizations in 50+ countries.
Computer Hardware
Cybersecurity
Software
Social
Open Source
Service Industry
Network Security

2016

Resist attacks by reducing excessive access. Saporo improves your cyber resistance by prioritizing and reducing user and system access risks. By anticipating how attackers can use your configuration weaknesses and user access permissions, Saporo provides you with the most effective actions you need to perform to improve your cyber resistance.
Computer Hardware
Cybersecurity
Network Security

2021

Secfense provides a practical cybersecurity solution that simplifies the deployment and management of Two-Factor Authentication (2FA) and Multi-Factor Authentication (MFA), ensuring a secure environment for critical applications and data. The User Access Security Broker (UASB) technology enables organizations to apply 2FA and MFA across their entire application infrastructure without the need for modifications or complex integrations. This reduces development time and minimizes the risk of human error, resulting in a faster and smoother implementation. Secfense supports various authentication methods, such as TOTP, FIDO2 and U2F tokens, biometrics, and more, balancing security and user experience. The solution is designed to be flexible and scalable, adapting to the growth of your business, new applications, and an expanding user base.
Computer Hardware
Cybersecurity
Network Security

2018

Compliance, completed 🌠 We dream of a world in which businesses are always compliant, but never have to think about it. To achieve this, we have developed the Digital Compliance Office (DCO), your all-in-one solution for all things compliance. Implement compliance standards such as GDPR, ISO 27001 and TISAX reliably and save yourself hundreds of hours worth of effort. https://www.secjur.com/en/privacy-policy
Data Analysis
Cybersecurity
Software
Data Integration
Network Security

2018

Our robust solution, Secure Xchange™ (based on Electronic AirGap technology) has been proven by our customers using the most sophisticated test systems, including those used by NATO. The only hardware-based system enabling 2-way communications Secure Xchange™ allows you to give your users full bi-directional communications between systems on the IT and OT networks (SCADA, OT, IT, and DCS) while at the same time providing a greater level of protection against network-layers attacks than data diodes. We offer the best solution on the market to protect layers 1 to 4 of the OSI model from cyber attacks. Attacks like Stuxnet, Black Energy, Wannacry, NotPetya, ransomwares, etc. all rely on these layers to spread themselves. Because Secure Xchange™ destroys then recreates the entire layers 1-4 of every IP packet, it makes it physically impossible for any Network or Transport-layer attack to pass into your OT network. In the case of file transfer, all the OSI layers could be destroyed, further reducing the risk to the file itself and preventing any network attacks. The technology is aimed to complement existing Firewalls to add a layer of robustness that does not exist today.
Computer Hardware
Cybersecurity
Network Security

2011

Secucloud GmbH, a proven SASE platform provider, delivering network security from the cloud is a wholly-owned subsidiary of Aryaka Networks. Based in Hamburg, Germany, Secucloud GmbH offers an innovative platform designed to provide an all-in-one, global, cloud-based firewall-as-a-service, secure web gateway with advanced threat protection capabilities. The platform is engineered to connect all edges including WAN, Cloud, Mobile and IoT securely together. The Elastic Cloud Security System of Secucloud is unique of its kind on the market. By combining a wide variety of security systems in the ECS² architecture with a global security cloud infrastructure, companies receive a secure, scalable solution, which provides security in real time for every device on every location. The ECS² was developed from scratch as cloud architecture, to meet the new challenges presented by mobility, cloud applications and the Internet of Things. The Elastic Cloud Security System of Secucloud processes the Internet traffic of an almost infinite number of transactions and protects the user’s stationary, as well as mobile user devices, equally effectively on a worldwide scale. This offers the end customers maximum peace of mind: all devices are protected; software installation and manual updates are no longer necessary.
Computer Hardware
Cybersecurity
Network Security

2013

Make complex security toolstacks a thing of the past and gain efficiency with SenseOn, a consolidated cyber defence system. SenseOn is the single piece of software security stack, combining the capabilities of EDR, NDR, SOAR, SIEM, and AV into a single platform. By alerting accurately on genuine threats in a single system, SenseOn dramatically reduces noise from rapidly-increasing volumes of data, consolidates your security stack, and gives you full visibility into your cloud and on-prem IT infrastructure. The SenseOn platform captures all endpoint and network data natively in a consistent format and automatically contextualises this data, providing security teams with the necessary context to thoroughly understand and remediate threats. This unique approach to cybersecurity means that security teams can use a single system to capture rich data from across their estate in one unified data model without incurring the resource, inefficiency and financial costs associated with using several disparate security tools or from tools which are simply integrating disparate data under the hood. Founded in 2017 by David Atkinson, the first cyber specialist in the United Kingdom’s specialist military units, SenseOn brings together cyber security experts, former government cyber operatives and applied machine learning specialists. Pioneering a new approach to security, SenseOn was named the “Cybersecurity Innovation of 2019” by the Institute of Engineering and Technology (IET) and a World Economic Forum (WEF) Technology Pioneer in June 2021.
Computer Hardware
Cybersecurity
Network Security

2017

Threatray produces code-based threat intelligence by making massive malware repositories and feeds searchable and correlatable. Our deep, data-driven malware search and analytics technology gives threat intel and malware analysts and incident response teams powerful capabilities for rapidly identifying, analyzing and mitigating sophisticated threats using global and organization-specific intelligence.
Computer Hardware
Cybersecurity
Network Security

2018

TransferChain transforms the cloud to allow users to focus on their regular cloud needs while fully ensuring their privacy and security. With TransferChain, you can backup, sync and share all of your documents which can then be accessed from your computer, Android, iPhone or other devices. All of that comes on top of an unparalleled level of privacy and security. Nobody, not even TransferChain, can access, see or read any client-side encrypted user content.
Computer Hardware
Data Analysis
Cybersecurity
Software
Data Integration
Network Security

2020

Bramfitt Technology Labs was created to provide a new way of delivering technical cyber security. Having experienced software development and cyber security at corporate levels we realised that the industry was only reacting to the emerging cyber security threats. We wanted to get to the heart of the problem in a proactive and effective way. Solving the problem from the source …. Code! Today our methodology is well received as the way application security should be done. Staying at the forefront of securing technology. We provide cyber assurance to organisations and their most important and critical assets. This is achieved whilst providing un-paralleled partnership, world class cyber expertise and effective team work. This enables us to transform how cyber security is embedded into the fast-paced world of large enterprises. Ensuring that security experts are a standard edition to any technology project.
Computer Hardware
Cybersecurity
Network Security

2014

Consigas is an award winning Cyber Security Solution Provider specialised on the Palo Alto Networks Next-Generation Security Platform. With over 8 years’ experience in working with Palo Alto Networks, Consigas has gained a unique field experience and has developed a set of security best practises that are effective and have proven themselves in real live. We not only provide security, we enable our customer to defend themselves from a rapidly changing threat landscape through consultancy and training. Our specialisation enables us to provide the full services spectrum reaching from network security audits to solution design, project implementation, support, managed services and training. Consigas has been appointed the first Palo Alto Networks Elite Training Centre "ATC" in EMEA and our customer evaluation scores make us one of the Top 3 training centre worldwide.
Computer Hardware
Cybersecurity
Network Security

2013

Vulnmachines is a cybersecurity learning platform where security enthusiasts can get a hands-on experience of various skills in different cybersecurity categories through Capture The Flag Contests. Part of @secops-group
Computer Hardware
Cybersecurity
Network Security

2019

Blackfoot is an information security, risk and compliance specialist. We are dedicated to protecting client's reputation and profits by providing strategic and pragmatic advice to reduce risk, liability and costs. We are always looking to enhance our customer’s experience, whilst ensuring businesses are future-proofed against the ever changing and dynamic data security landscape.
Computer Hardware
Cybersecurity
Network Security

2008

Exeon is a leading Swiss cyber security company, dedicated to protecting enterprise IT environments through AI-driven security analytics. The award-winning algorithms behind our flagship product ExeonTrace are based on over ten years of academic research at ETH Zürich and have been proven, expanded, and refined in global enterprise protection ever since. Exeon was awarded as one of Switzerland’s top three high-tech companies and consists of an interdisciplinary team of data scientists, machine learning experts, white hat hackers, network security specialists and business professionals. Our future-proof Network Detection and Response (NDR) software ExeonTrace allows security teams to monitor all network operations, immediately detect cyberthreats, and effectively secure their digital assets. As ExeonTrace relies on Metadata Analysis, its algorithms require no hardware sensors, are unaffected by encryption, and can be setup within a single day.
Design and Animation
Computer Hardware
Cybersecurity
Digital Design
Web Design (UX/UI)
App Design (UX/UI)
Network Security

2016

SEKOIA.IO is a European cybersecurity SaaS company, whose mission is to develop the best protection capabilities against cyber attacks. The company created in France provides modern field-proven technologies, to enable operational cybersecurity teams and service providers to neutralize cyber threats before impact. The founders of SEKOIA.IO have been recognized security professionals for more than 15 years. Today, 100 SEKOIA.IO collaborators are following our vision and our strategy and contributes to the defensive cybersecurity in France and Europe.
Computer Hardware
Cybersecurity
SaaS
Software
Network Security

2008

TEHTRIS is the software editor of the TEHTRIS XDR Platform, the world leader in automatic, real-time, non-human neutralization of cyber attacks. With its "Security & Ethics by design" engineering, this solution provides cybersecurity specialists with a holistic view of their infrastructure, while guaranteeing the confidentiality of their data. Thanks to its technology, the company is positioned as a 🇪🇺 trusted third party. TEHTRIS XDR Platform monitors, analyzes, detects, & neutralizes threats worldwide for the benefit of major players & administrations. It is interoperable with existing security solutions through its APIs (In & Out) and integrated orchestrator. The information system security management of the TEHTRIS XDR Platform and its related products are certified ISO 27001. TEHTRIS is constantly on the lookout for cybercrime and listens to its customers, helping them to reduce risks and to face the unpredictable. TEHTRIS consultants master attacker techniques and methods (hackers, strategic intelligence, computer warfare, etc.) and create the necessary resources to counter advanced cyber threats. In 2020, TEHTRIS raised a record €20 million in Series A funding from industry investors and a record breaking second €44 million fundraising for companies developing eXtended Detection and Response (XDR) technologies, in 2022. With offices in Bordeaux, Paris, Spain, Germany, Vancouver and Tokyo, TEHTRIS is recruiting to accelerate its development and continue its technological research roadmap to build a true global digital trust thanks to its TEHTRIS XDR Platform technology and its 24/7 "Follow the Sun" business and technical support. For more information, visit www.tehtris.com
Management Consulting
Computer Hardware
Cloud Services
Business Consulting
Cybersecurity
Intrusion Detection
Penetration Testing

2010

European leader in intrusion detection and advanced threat detection, Gatewatcher has been protecting the critical networks of large companies as well as public institutions since 2015. Its model combines multiple technologies with A.I. to provide consistent, optimal protection and meet the current and future cybersecurity challenges of organizations.
IT Services
Computer Hardware
Cloud Services
Cybersecurity
IT Consulting Services
Software
Network Security

2015

Hack The Box is a leading gamified cybersecurity upskilling, certification, and talent assessment platform enabling individuals, businesses, government institutions, and universities to sharpen their offensive and defensive security expertise. Launched in 2017, Hack The Box brings together the largest global cybersecurity community of more than 2m platform members and is on a mission to create and connect cyber-ready humans and organizations through highly engaging hacking experiences that cultivate out-of-the-box thinking. By offering a fully guided and exploratory skills development environment, Hack The Box is the ideal solution for cybersecurity professionals and organizations to continuously enhance their cyber-attack readiness by improving their red, blue, and purple team capabilities. Rapidly growing its global footprint and reach, Hack The Box is headquartered in the UK, with additional offices in Greece and the US.
Training Services
IT Services
Computer Hardware
Cybersecurity
IT Consulting Services
Penetration Testing
Skill Assessment

2017

42Crunch provides API security testing and threat protection. We are the only API security platform to proactively test, fix and protect your APIs from development to runtime, meaning we protect your digital business. Our unique API security platform enables developers build and automate security into their API development pipeline and gives security teams full visibility and control of security policy enforcement throughout the API lifecycle. Deployed by leading enterprises across the globe, 42Crunch enables a seamless DevSecOps' experience that reduces governance costs and accelerates the rollout of secure APIs. Visit https://42crunch.com to learn more.
Computer Hardware
Cybersecurity
SaaS
Developer APIs
Network Security

2016

Tessian is a leading cloud email security platform that intelligently protects organizations against advanced threats and data loss on email, while coaching people about security threats in-the-moment. Using machine learning and behavioral data science, Tessian automatically stops threats that evade legacy Secure Email Gateways, including advanced phishing attacks, business email compromise, accidental data loss and insider threats. Tessian’s intelligent approach not only strengthens email security but also builds smarter security cultures in the modern enterprise. Founded in 2013, Tessian is backed by legendary investors such as March Capital, Sequoia, Accel and Balderton, and has been recognized as one of Fast Company’s Most Innovative Companies for 2022. Request a demo here: https://www.tessian.com/book-demo/
Computer Hardware
Email Marketing
Machine learning
Cybersecurity
Artificial Intelligence
Network Security
Professional Services

2013

The Cyber Escape Room Co was founded in 2021 in response to the absolutely bloody boring cyber security training we've seen on the market. Video-based learning is great, except when it isn't. And how can you make sure your team are actually listening to what's being said? With all the negative 'no, don't click that' rhetoric that comes with the majority of training providers, is it any wonder people have stopped paying attention? So we're here to shake things up. We're bringing cyber security training to life, using a mix of methodologies that makes training impactful, memorable and engaging.
Computer Hardware
Cybersecurity
Network Security

2021

AwareGO is a global provider of Human Cyber Risk & Awareness solutions that help enterprises and SMEs identify, quantify and remediate the human risk factor when it comes to cybersecurity. The AwareGO Human Risk Assessment is based on human-behavioral science and allows organizations to quantify the human knowledge, measure the effectiveness of any cybersecurity training, and get the overall cyber resilience score of the workforce. AwareGO’s unique microlearning content, available in multiple languages, is designed to improve cybersecurity awareness in the workplace which protects businesses from modern-day cybersecurity risk. To date AwareGO has successfully trained more than 8 million employees worldwide. Based in Iceland, the company has locations in the United States, Czech Republic and Croatia. For more information visit awarego.com.
Computer Hardware
Cybersecurity
Network Security

2007

At Blaze we are experts in offensive cybersecurity, accredited by CREST. Headquartered in Germany, with a presence in Portugal, Poland, and Brazil, we serve customers in over 25 countries. Our elite team of ethical hackers believe in technical excellence, rooted in unparalleled experience to deliver complex projects for organizations in industries that include banking, technology, energy, e-commerce, startups, and many more. Our services include: + CREST-accredited Penetration Testing + Application security assessments + Red teaming + Phishing simulations + Cloud security reviews + Cyber security in M&A + Threat modelling + Security Development Lifecycle + Pentesting for ISO 27001, SOC 2, HIPAA, TISAX, DiGA compliance and more Be Secure. Be Ahead. Be Blaze.
Computer Hardware
Cybersecurity
Network Security

2016

CAPSLOCK is a revolutionary training company which delivers career-changing cyber security bootcamps, entirely online. We help adults reskill, via a curriculum we built in collaboration with some of the UK’s largest cyber employers. We teach you the hands-on skills you need to land your dream job in cyber. Future-proof your income, learn from anywhere with Wi-Fi, and unlock your true potential. Head to www.capslock.ac to apply
Computer Hardware
Cybersecurity
Network Security

2019

Data is value. But can you use it? With STRM, you ensure data can be used securely, safely and compliant. So you can finally unlock all that value.
Computer Hardware
Cybersecurity
Network Security

2020

We are experts in brand and content protection online. Thanks to our team of cybersecurity experts and our AI technology, we protect the intellectual property for our clients worldwide. As Member of Google’s Trusted Copyright Removal Program (TCRP), and thanks to our special agreements with the main digital marketplaces and social networks, we are able to delist infringing URLs, and remove illicit products and content quickly and efficiently. This allows brands and content owners to focus resources on their individual business needs.
Computer Hardware
Cybersecurity
Network Security

2015

Award winning Cyber Security company helping clients across the globe. Talk to us about: - Security Operations - Virtual CISO - Cloud Security - Offensive Security - Security awareness training - Cyber Essentials Certification - Vulnerability Management
Computer Hardware
Cybersecurity
Network Security

2017

Cyphere is a CREST accredited security services provider helping organisations secure their most prized assets. We are not a 'report and run' consultancy. Cyphere provides technical security assessments and managed security services. To understand, analyse and help solve customer business problems, we work on both sides of the fence (offensive/defensive security). We are serving across these security domains: Penetration Testing - Cloud, Web, Mobile, Networks & Devices Managed Security Services - VM, Threat detection, Security education Compliance & Certifications - GDPR, ISO27001, PCI DSS, Cyber Essentials Threat Intelligence Data privacy Service quality underpins everything we do. We base it around three core pillars: We Engage to gain customer insights We Listen to tailor your requirements We Deliver without surprises Our partnership will enable you to: assess your cyber risks improve operational BAU security continuously identify and remediate risks connect IT security compliance with your business address your cyber risks keep you updated with threat intelligence Our security expertise, sector-specific experience & non-salesy approach helps organisations to manage cyber security threats effectively. Book a free call to discuss your concerns.
Computer Hardware
Cybersecurity
Network Security

2020

Founded in 2006, Tranchulas is a multinational cyber security company having its offices in London, San Francisco, Budapest and Islamabad. We are a global provider of offensive and defensive cyber solutions, information security assessment, compliance and managed security services. Tranchulas also provides world-class cyber security training courses and certifications which are accredited by Institute of Information Security Professionals (IISP) and certified by GCHQ.
Computer Hardware
Cybersecurity
Network Security

2006

As part of the Amtivo group, Activ is a great company when it comes to having access to the very best expertise and experience. Our team of IT, Legal, HR, Cyber Security, and ISO experts have decades of experience creating, delivering, maintaining, and auditing management systems. With many years’ first-hand experience, we know the challenges that organisations face and we understand what it takes to achieve and maintain effective management systems that are compliant with ISO standards. Since 2000 we have been helping people control their processes, comply with standards and legislation, and improve their organisations on almost every level. Contact us today to find out how we can help you, too. Visit our website at www.myactiv.co.uk for more information.
Computer Hardware
Cybersecurity
Network Security

2014

OX IT are fully trained technical and sales consultants focused on Networking, Infrastructure, and the many Security solutions available to keep your business running and secure. We have a wealth of experience designing, implementing and maintaining Networks and Security solutions for many Enterprise Level customers, as well as smaller companies across the UK. Our purpose is to supply IT products and services to local companies who need an extension to their already busy IT department. We have the skill set to help source the right products for you and support you through implementation and the life cycle of your equipment and software. PRODUCTS At OX IT Solutions we understand that technology is organic and changing every day. The complexity is significant, with an intricacy of software and hardware available, it can be a minefield to know what's right for you. Our comprehensive product portfolio, covering a wide variety of IT security and hardware, meaning we are able to provide you with the correct solution tailored to your needs. • Endpoint Security • GDPR Compliance • Hardware • Mobile Security • Network Security • Ransomware Protection • Risk & Compliance • Software • Virtualisation PROFESSIONAL SERVICES At OX IT Solutions, we work with both established and emerging technologies to give you the best possible IT services available today. Our Professional Services include: • Fast Support • Implementation • Infrastructure • Local Support Services • Maintenance Contracts • Managed Services • Penetration Testing • Pre-Sales Services • Project Management • Remote Health Check • Skills Matrix • Support Contracts • Telephone Support • Training Onsite Please visit our website for more details of our services.
Computer Hardware
Cybersecurity
Network Security

2016

Our team is shaping the way our digital world is protected against the threats of tomorrow. In a time when quantum computers will soon be able to break current cryptography methods, we're focused on empowering organizations, industries, and nations, with the ultimate quantum-resistant cryptography solutions. PQShield was selected as a World Economic Forum Tech Pioneer in 2021, a FAST COMPANY winner 2022, WIRED Trailblazer 2023 and Bloomberg’s Startups to Watch 2023. Our expertise, clarity and care enable us to deliver new global standards alongside real-world, post-quantum hardware and software upgrades - modernizing the vital security systems and components of the world's technology supply chain.
Computer Hardware
Cybersecurity
Network Security

2018

Red Helix provides clarity, confidence and certainty along your digital, cybersecurity and network journey. Our mission is to keep businesses constantly resilient and protected, so that they can remain focused on their business and meet growing customer needs in a competitive and evolving landscape. Red Helix is a market leader in network performance and cybersecurity – providing a calm and constant source of protection and optimisation for mission critical platforms across the UK. We are backed by deep expertise and a proven heritage, which positions us as a trusted advisor to companies across a wide range of vertical sectors – from mid-sized organisations to some of the biggest blue-chip brands in the country.
Computer Hardware
Cybersecurity
Network Security

1984

Our company is a leading provider that helps large companies and enterprises successfully manage the digital transformation. With our innovative Public Key Infrastructure (PKI) solution/products and ransomware solutions we secure your complex and diverse infrastructure to the highest security standards in accordance to NIS-2 standards. Our highly qualified team consists of cryptography specialists and engineers with extensive experience in various industries such as banking, military, healthcare, telecommunications and ministries. From initial consulting and analysis to seamless implementation and integration of the most complex security solutions, we support our customers on their way to a future-proof digital architecture. Our core services include the provision of PKI security solutions as well as PKI smart cards, which, in combination with our sophisticated card management system and a digital certificate management system, enable secure and efficient management of our customers' entire complex infrastructure. Our success is based on many years of expertise and experience. We have made it our business to accompany our customers on their way from physical PKI smart cards to virtual and secure smart cards. In doing so, we always place the highest value on using post-quantum cryptographic algorithms to protect our customers' infrastructure from the challenges of quantum computing for decades to come. Our goal is to help organizations take full advantage of digitization while ensuring the security and integrity of their sensitive data and systems. We are proud to make a significant contribution to our customers' digital future and help them master the ever-increasing cybersecurity requirements.
IT Services
Computer Hardware
Cybersecurity
IT Consulting Services
Network Security

2022

Bifrost offers tailor-made runtime security, continuously and automatically. Integrated into the customer’s developer pipeline, we provide up-to-date security profiles that utilize the robust security mechanisms underlying Docker and Kubernetes. We help harden your environment to limit vulnerability exposure in production so that developers can focus on shipping features at their preferred velocity. We are an early-stage startup that sprung out of research at Lund University and is run by an accomplished team of entrepreneurs.
Computer Hardware
Cybersecurity
Network Security

2022

Assure Technical are technical security experts. Since 2011, it's been our goal to keep security simple - we cut out the jargon to deliver honest, professional and upfront technical security solutions.
Computer Hardware
Cybersecurity
Network Security

2011

We believe wholeheartedly in the empowerment of the individual through knowledge and research. We believe that truth and honesty are important above all else. We only operate in a manner that is condusive to operating ethicaly and moraly in the modern world and what is beyond. Our Mission Our Mission is to provide secure website and app development solutions to personal, corporate and enterprise clients alike, in a manner condusive to maintaining ethics, morality and positivity. We will do everything in our power to do no evil. Euphoric Design Our designs are as unique as our customers are. We endeavour to deliver beyond expectation. Full Stack Development We specialise in designing and developing custom solutions to your needs quickly and efficiently. Mobile Apps 90% of all websites are interacted with on a mobile or tablet device. That's why we develop mobile responsive.
Computer Hardware
Cybersecurity
Network Security

2017

Let groundbreaking AI powered IT security solutions protect, optimize and support your entire IT environment! https://anytech365.com/ #AnyTech365 #AI #ITSecurity
Computer Hardware
Cybersecurity
Network Security

2014

“Mac Ansys Ark of Technology” A company based in London, United Kingdom, is offering its valued customers direct sales and an online marketplace platform for Apple Mac, other IT products, on-site repair and maintenance services (in and around Greater London), and Remote Desktop Support Services (worldwide) for over two decades. Since the beginning, our company is providing the best products and services to our customers. The feature that makes us distinctive from other competitors is we never compromise on quality and commitment. Most significantly, our prices are highly competitive. Having built up a substantial reputation for our quality products and services along with years of experience, here at Mac Ansys, we understand you and your requirements, thus helping you achieve your objectives by delivering the best quality products and IT services. By large we specialise in Apple Mac Systems, including Apple Macs: MacBook, MacBook Air, MacBook Pro, iMac, and Mac mini- coupled with all other Apple products, and accessories. This is only the tip of the iceberg! Here at Mac Ansys, we care about our customers of all ages and interests. Therefore, we offer IT retail expertise to a much wider audience (varying from individual users to small and medium enterprises). We are dealing in an array of hardware, software, and all associated peripherals to fulfil your needs. We are offering in-store and online a huge variety of brand new and refurbished Laptops and Mobile phones of all popular brands (HP, Dell, Acer etc).
Computer Hardware
Cybersecurity
Network Security

2016

Dogsbody Technology takes the pain away from building, securing and maintaining Linux servers. We've been keeping data safe and platforms secure since 2003. As the name Dogsbody implies, our solutions covers a wide range of skills and abilities. We work with your business to streamline the existing the infrastructure you've invested in.
Computer Hardware
Cybersecurity
Network Security

2010

Our mission is simple – building a safer world. And in fulfilling that mission we aim to become the global leader in cybersecurity – by securing technology to make sure that the possibilities it brings become opportunities for each and every one of us. Bring on endless possibilities. Bring on a safer tomorrow.” - Eugene Kaspersky, CEO of Kaspersky https://www.kaspersky.com/about/company
Computer Hardware
Cybersecurity
Network Security

1997

Founded in 1992, ESET is a global provider of security software for enterprises and consumers, dedicated to helping the world fight against evolving digital threats. ESET Endpoint Antivirus, our flagship product, consistently achieves the highest accolades across a host of industry leading comparative tests and is the foundational product that builds out the ESET solutions line. Since testing began in 1998, our antivirus is the only solution worldwide that has never missed a single “In the Wild” virus and holds the world record for VB100 Awards. We now produce the only AV product to win over 100 VB100's. ESET is headquartered in Bratislava, Slovakia with head sales offices in San Diego, USA; Prague, Czech Republic; Buenos Aires, Argentina; Bournemouth, United Kingdom and supports a global distribution network in 200 countries servicing over 110 million users worldwide.
Computer Hardware
Cybersecurity
Network Security

2004

Crusade Computer Solutions Limited is an on-premise or cloud Computer Solutions provider located in Norton Canes, Cannock, Staffordshire, UK. We provide a range of system monitoring and support services so you can get the assistance you need without the expense of employing a full-time IT manager. Whether you’re looking for network, hardware or software support, we have just what you’re looking for, and we’ll provide you with a dedicated Account Manager too. We can monitor your server and deal with any issues that arise with your network immediately, we also provide regular on-site network checks. Additionally we can troubleshoot hardware issues by telephone and send engineers out to fix more complex problems. Since 1999 we have built a reputation for building and maintaining excellent relationships with all our customers, Crusade believe's that if you want to ensure that business is booming, it’s vital to have a reliable IT support system in place – and that’s where we come in.
Computer Hardware
Cybersecurity
Network Security

1999

Equipment HQ is a leading supplier in network equipment and specialists in buying back your used network hardware or IT kit. IT and Network infrastructure can be complex and time consuming. We aim to take that all off your hands by delivering the best and most effective network solution possible or supply the emergency spare that needs a fast turnaround. Similarly, we will offer you a very competitive price for networking you no longer need to offset against buying new kit. Our head office is in Bishops Stortford (very close by to Stansted airport) meaning we can usually offer a fast international or European service at short notice. As well as our office near London we also have an office in the West of England, meaning our UK shipments can often be same day by our in-house logistics team. We offer easy payments, flexible terms and have a large list of available stock.
Computer Hardware
Cybersecurity
Network Security

2016

Advens is a European, independent and outstanding leader in cybersecurity. We are located throughout France (Paris, Lille, Lyon, Marseille, Toulouse, Bordeaux, Nantes, Rennes and Tahiti), Spain (Madrid, Barcelona), Italy (Milano, Roma), Germany (Munich), as well as Canada (Montréal), Our mission is to protect, 24 hours a day, 365 days a year, public and private organisations which are increasingly dependent on digital technology, and are increasingly exposing their resources to ever-more professional cyber attackers. This mission drives us on a daily basis. But it is still not enough for us. Our financial performance allows us to support and accelerate impact projects, through the ‘Advens for People and Planet’ endowment fund.
Computer Hardware
Cybersecurity
Network Security

2000

Accelerate your business processes measurably with Europe's most secure & simple digital signature solution. We know how to honestly assess the potential of digital signatures depending on the use cases and corporate culture. Get to know us and let's discuss your use case together: https://meet.sproof.io/team/sales/book-a-demo?duration=30
Computer Hardware
Cybersecurity
Network Security

2019

Zhero provides end-to-end business cybersecurity and IT support to a range of industries. Some include medical, finance, legal, insurance, architecture, and recruitment. Headquartered in London since 2006 and accredited as a Microsoft Gold Partner, Zhero is proud to have worked alongside WeWork, Edmond De Rothschild, Energy UK, Smart Energy GB, Federation of Master Builders, and the City of London University. Many of our clients consider us their bolt-on cybersecurity and IT support department for typically 10-500+ employees. Whatever your sector, size, or growth rate, we deliver better IT faster, at any scale – with zero quality compromises.
Computer Hardware
Cybersecurity
Network Security

2006

We specialise in helping organisations identify security concerns and quantify the risks you may have across your assets, using Penetration Testing, Threat Simulation and Compliance Testing.
Computer Hardware
Cybersecurity
Network Security

2019

Datastore365 offers secure cloud services to businesses, organisations & individuals throughout the UK and Europe. Focusing solely on cloud solutions, we have invested in the very best and most modern, secure data centres in the UK. As our customers range from one-person offices to large corporations with hundreds of locations, we are proud to offer an easily managed, affordable solution that can grow with your business's needs.
Computer Hardware
Cybersecurity
Network Security

2005

Metaluxo Information Security is a small security consultancy providing services of virtual / interim CISO (Chief Information Security Officer) as well as executive security consultancy and ISO27001 audits.
Computer Hardware
Cybersecurity
Network Security

2012

List of Network Security companies in Europe

Company Name

Location

Category

Employees

Website

Luxembourg, Luxembourg

Electronics
+3
Electronics, Information Technology, Public and Community, Other

30-50

https://www.passbolt.com/

Lausanne, Switzerland

Electronics
+1
Electronics, Information Technology

30-50

https://www.saporo.io/

Kraków, Poland

Electronics
+1
Electronics, Information Technology

10-20

https://secfense.com/

Hamburg, Germany

Information Technology
Information Technology

50-100

https://www.secjur.com/

Montpellier, France

Electronics
+1
Electronics, Information Technology

20-30

https://www.seclab-security.com/

Hamburg, Germany

Electronics
+1
Electronics, Information Technology

30-50

https://www.aryaka.com/

London, United Kingdom (UK)

Electronics
+1
Electronics, Information Technology

50-100

https://www.senseon.io/

Biel, Switzerland

Electronics
+1
Electronics, Information Technology

10-20

https://threatray.com/

Baar, Switzerland

Electronics
+1
Electronics, Information Technology

20-30

https://transferchain.io/

London, United Kingdom (UK)

Electronics
+1
Electronics, Information Technology

10-20

https://www.bramfitt-tech-labs.com/

Dublin, Ireland

Electronics
+1
Electronics, Information Technology

30-50

https://www.consigas.com/

Cambridge, United Kingdom (UK)

Electronics
+1
Electronics, Information Technology

2-10

https://www.vulnmachines.com/

London, United Kingdom (UK)

Electronics
+1
Electronics, Information Technology

20-30

http://www.blackfootuk.com/

Zürich, Switzerland

Information Technology
+2
Information Technology, Electronics, Design Services

30-50

https://exeon.com/

Paris, France

Electronics
+1
Electronics, Information Technology

100-150

https://www.sekoia.io/en/homepage/

Pessac, France

Business Services
+2
Business Services, Electronics, Information Technology

200-500

https://tehtris.com/en/

Paris, France

Information Technology
+2
Information Technology, Electronics, Business Services

100-150

https://www.gatewatcher.com/

Folkestone, United Kingdom (UK)

Education and Training
+3
Education and Training, Information Technology, Electronics, Business Services

200-500

https://www.hackthebox.com/

London, United Kingdom (UK)

Electronics
+1
Electronics, Information Technology

30-50

https://42crunch.com/

London, United Kingdom (UK)

Electronics
+3
Electronics, Sales and Marketing, Information Technology, Professional Services

200-500

https://www.tessian.com/

Leeds, United Kingdom (UK)

Electronics
+1
Electronics, Information Technology

2-10

https://cyberescaperoom.co

Reykjavik, Iceland

Electronics
+1
Electronics, Information Technology

10-20

http://www.awarego.com

Worldwide, Germany

Electronics
+1
Electronics, Information Technology

20-30

https://www.blazeinfosec.com

Manchester, United Kingdom (UK)

Electronics
+1
Electronics, Information Technology

20-30

https://capslock.ac

Rotterdam, The Netherlands

Electronics
+1
Electronics, Information Technology

10-20

https://www.getstrm.com

Madrid, Spain

Electronics
+1
Electronics, Information Technology

50-100

http://www.smartprotection.com

Aberdeen, United Kingdom (UK)

Electronics
+1
Electronics, Information Technology

10-20

https://techforce.co.uk

Greater Manchester, United Kingdom (UK)

Electronics
+1
Electronics, Information Technology

2-10

https://thecyphere.com/

London, United Kingdom (UK)

Electronics
+1
Electronics, Information Technology

10-20

http://www.tranchulas.com

Kings Hill, United Kingdom (UK)

Electronics
+1
Electronics, Information Technology

2-10

https://myactiv.co.uk

Kidlington, United Kingdom (UK)

Electronics
+1
Electronics, Information Technology

10-20

https://www.oxitsolutions.co.uk/

Oxford, United Kingdom (UK)

Electronics
+1
Electronics, Information Technology

50-100

http://www.pqshield.com

Aylesbury, United Kingdom (UK)

Electronics
+1
Electronics, Information Technology

50-100

http://www.redhelix.com

Munich, Germany

Information Technology
+2
Information Technology, Electronics, Business Services

2-10

http://www.WeDoIT-Group.de

Stockholm, Sweden

Electronics
+1
Electronics, Information Technology

2-10

https://bifrostsec.com

Malvern, United Kingdom (UK)

Electronics
+1
Electronics, Information Technology

10-20

https://assuretechnical.com

London, United Kingdom (UK)

Electronics
+1
Electronics, Information Technology

2-10

http://www.kryotech.co.uk

Marbella, Spain

Electronics
+1
Electronics, Information Technology

200-500

https://anytech365.com/

London, United Kingdom (UK)

Electronics
+1
Electronics, Information Technology

2-10

https://www.macansys.co.uk

Farnborough, United Kingdom (UK)

Electronics
+1
Electronics, Information Technology

2-10

https://www.dogsbody.com/

Stadtkreis 1 Altstadt, Switzerland

Electronics
+1
Electronics, Information Technology

5000+

https://kaspersky.com/

Bournemouth, United Kingdom (UK)

Electronics
+1
Electronics, Information Technology

50-100

http://www.eset.com/uk

Pelsall, United Kingdom (UK)

Electronics
+1
Electronics, Information Technology

2-10

http://www.crusade-cs.co.uk

Bishops Stortford, United Kingdom (UK)

Electronics
+1
Electronics, Information Technology

2-10

http://www.equipment-hq.co.uk

Paris, France

Electronics
+1
Electronics, Information Technology

500-1000

http://www.advens.com

Puch bei Hallein, Austria

Electronics
+1
Electronics, Information Technology

20-30

https://www.sproof.com

162 Farringdon Rd, London, United Kingdom (UK)

Electronics
+1
Electronics, Information Technology

20-30

https://www.zhero.co.uk/

London, United Kingdom (UK)

Electronics
+1
Electronics, Information Technology

2-10

https://www.laneden.co.uk

Northampton, United Kingdom (UK)

Electronics
+1
Electronics, Information Technology

10-20

http://www.datastore365.co.uk

London, United Kingdom (UK)

Electronics
+1
Electronics, Information Technology

2-10

https://metaluxo.com

100/296 results

Frequently asked questions

Updated 23 October 2026

What is Enterprise League?

Enterprise League is a free business directory that helps buyers find the right company by sector and country. Every company has a profile showing what it does, what it offers and how to get in touch.

Is it free to list my company?

Yes, and it stays free: no card, no paid tier. Your profile appears in search results and category pages, can show up to 20 products and services, and lets buyers message you or ask for a quote.

How does verification work, and what does it cost?

Verifying your company is free. Confirm a code we email to an address at your company’s website, or send a company registration document for our team to check, and the verified badge appears on your profile. To show the badge in the directory and search results as well, take out a subscription: the first 14 days are free, and the price is on our pricing page.

Where does the company information come from?

Most profiles are built from public sources, such as official company registers. Claim your company’s profile to correct its details and add your own.

How do I claim or correct my company’s profile?

Open your company’s profile and choose Claim Profile. If you use an email address at your company’s website, a 6-digit code makes the profile yours at once; otherwise our team reviews your request, usually within a few days. Spotted a mistake on a company that isn’t yours? Tell us through our contact page.