List of Cybersecurity Companies in London

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Company Description Location
AccessData AccessData Group has pioneered digital forensics and litigation support for more than twenty years. Over that time, the company has grown to provide both stand-alone and … London, United Kingdom
Actifio, Inc. Actifio’s Virtual Data Pipeline™ technology enables customers to manage, access and protect their data faster, more efficiently, and more simply by decoupling data from … London, United Kingdom
Acuity Risk Management Acuity Risk Management LLP was formed in 2005 to provide integrated Enterprise risk management and compliance software solutions and services. Our proprietary software solution, … London, United Kingdom
Acunetix Ltd. Acunetix is the market leader in automated web application security testing, and is the tool of choice for many Fortune 500 customers. London, United Kingdom
Akamai Technologies Akamai is the global leader in Content Delivery Network (CDN) services, making the Internet fast, reliable and secure for its customers. The company‘s advanced web performance, … London, United Kingdom
AlgoSec Inc. AlgoSec simplifies and automates network security policy management to make your enterprise more agile, more secure and more compliant – all the time. London, United Kingdom
Anomali *Formerly ThreatStream Inc. Anomali delivers earlier detection and identification of adversaries in your organizations network by making it possible to correlate tens of millions of threat indicators against … London, United Kingdom
AppViewX, Inc. AppViewX is a global leader in the management, automation and orchestration of best-in-class data center services, helping companies turn IT from a business impediment to an … London, United Kingdom
Arkivum Ltd. Arkivum provides managed data archiving services to a range of industries including higher education, healthcare / NHS, life sciences, and digital heritage. These services assure … London, United Kingdom
ARX ALLIANCE Limited The ARX Third-Party Cyber Risk Management (TPCRM) platform allows companies to monitor and manage cyber security across their supply chain networks. ARX increases cyber resilience … London, United Kingdom
Arxan Technologies Arxan is the trusted global leader of application attackprevention and self-protection products for Internet of Things (IoT), Mobile, Desktop, and other applications. London, United Kingdom
Avast Software Avast is one of the pioneers in the computer security business, with a portfolio that includes free antivirus for PC, Mac and Android, to premium suites and services for both … London, United Kingdom
AVG Technologies AVG is a leading provider of software services to secure devices, data and people. The company’s AVG Business portfolio offers a cloud security and remote monitoring and … London, United Kingdom
Becrypt Becrypt has a heritage of developing security technology for mobile devices for the most security conscious organizations. From our origins of delivering secured laptops and first … London, United Kingdom
BehavioSec Inc. BehavioSec provides a layer of security that lets your customers authenticate themselves through the unique ways they type, swipe and hold their devices. You can stop fraud, … London, United Kingdom
Blackhawk Intelligence Blackhawk are a corporate investigations agency based in London. We provide a range of corporate investigative services and business research which enable businesses of all sizes … London, United Kingdom
Blueliv *by LEAP INVALUE, S.L. Blueliv is a leading cyber threat intelligence provider with a world-class in-house Labs team. We scour the web, the deep web and the dark internet to deliver fresh, automated and … London, United Kingdom
Brainloop AG Brainloop is a leading provider of software-as-a-service (SaaS) solutions for enterprise-wide secure collaboration on confidential information and documents, both within the … London, United Kingdom
BT Global Services BT Global Services is in the international line of business for BT Group, we deliver managed network IT services for business and government organisation. London, United Kingdom
BullGuard Ltd. BullGuard Ltd. provides internet security software and solutions. The Company offers software designs that protects personal computers and laptops from online threats, such as … London, United Kingdom
Check Point Software Technologies Ltd. Check Point Software Technologies Ltd. is the largest network cyber security vendor globally, providing industry-leading solutions and protecting customers from cyberattacks with … London, United Kingdom
CheckRecipient CheckRecipient is an email security technology to prevent highly sensitive information being sent to the wrong people. CheckRecipient uses machine learning to analyze historical … London, United Kingdom
Chef Software We are IT automation for speed and awesomeness. We give you a model for automating IT infrastructure and applications that drive self-reliance across your development and … London, United Kingdom
Cloud Technology Partners Cloud Technology Partners (CTP) is the premier cloud services and software company for enterprises moving to AWS, Google, Microsoft and other leading cloud platforms. London, United Kingdom
Cloudflare, Inc. CloudFlare is the simplest way to make websites faster, safer and smarter. London, United Kingdom
Cloudmark, Inc. Cloudmark is a trusted leader in intelligent threat protection against known and future attacks. London, United Kingdom
Collabio *by XCDS International Ltd. Collabio Office is a platform for cloud-based, officeproductivity solutions. It enables telecom providers, vendors, enterprises, OEMs and end-users to fully utilize the modern … London, United Kingdom
Communication Security Group (CSG) Communication Security Group (CSG) is a global leader and innovator in Secure Mobility, operating at the intersection of cybersecurity and mobile and desktop communications. London, United Kingdom
Corax Corax‘s Cyber Risk Analytics Platform is a solution for CISO‘s, Operational Security, IT, Risk & Compliance. Corax quantifies cyber risk for organizations and their … London, United Kingdom
CounterCraft CounterCraft is a pioneering provider of deception and counterintelligence products. London, United Kingdom
Covata Ltd. Covata enables organizations to conduct business with confidence in an increasingly untrusted world - you choose where your data is stored. Covata empowers the ownership and … London, United Kingdom
cPacket Networks, Inc. cPacket Networks offers Large-Scale Network Operators and Service Providers a Distributed Monitoring Architecture that delivers improved operational efficiency, and proactive … London, United Kingdom
Cryptv Ltd Cryptv Ltd is a full-service Information Security consulting firm dedicated to helping our clients build wealth by protecting their hard-earned assets. Our firm is completely … London, United Kingdom
CTERA Networks Ltd. CTERA provides cloud storage solutions that enable service providers and enterprises to launch managed storage, backup, file sharing and mobile collaboration services using a … London, United Kingdom
CyberArk Software Ltd. CyberArk is the only security company laser-focused on striking down targeted cyber threats, those that make their way inside to attack the heart of the enterprise. London, United Kingdom
Cybereason Inc. Cybereason is an endpoint detection and response platform, deploying a user-level easy to deploy, frictionless endpoint silent sensor and deploying an analytical engine to detect … London, United Kingdom
CyberInt CyberInt reinforce organizations’ resilience against today’s complex targeted cyber attacks. We advocate a holistic cyber security doctrine, based on enhancing our clients’ … London, United Kingdom
CyberProof Fastest growing Next Generation MSSP / SOC provider with an award-winning SOAR platform built around AI, ML and Automation - helping companies reduce MTTD/MTTR - Detect Threats … London, United Kingdom
Darktrace Darktrace is one of the world’s leading cyber threat defense companies. Its Enterprise Immune System technology detects previously unidentified threats in real time, powered by … London, United Kingdom
Deep Identity Pte. Ltd *Acquired by Temasek Holdings Deep Identity is an innovation leader in providing comprehensive and unique solution to address identity governance and administration (IGA), compliance management and data … London, United Kingdom

See also: List of UK MSSPs | Top Managed IT Services in London