Security companies in London (20 found)
Callsign is pioneering digital trust through proprietary technology that uniquely mimics the way humans identify each other in the real world. 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 recognised to a 99.999% accuracy, delivering the highest fidelity AI-based user recognition for the digital world.
Community Safety Development Global Group work with international clients to bring the best knowledge and expertise to support risk and threat assessments, security reviews, design and built. They suggest the best possible and cost effective solutions.
Concirrus delivers awe-inspiring technology for specialty and commercial insurance, turning complex underwriting into AI-first decisions. With a platform purpose-built for automation, data-driven decisioning and real-time portfolio management, they help insurers quote faster, select risks smarter and build more profitable books of business.
Conosco are the integrated partner that gives enterprises the leadership, experience and resilience that they need to transform and embrace the future of work: business as unusual. They advise as well as deliver projects with future supportability in mind, and a security-first mindset is ingrained in everything they do.
Design Automator is a SaaS solution for the security systems industry that automates the engineering process, eliminates human error and delivers system wide consistency, whilst saving both time and money.
Elliptic empowers financial institutions and crypto businesses to confidently manage risk and meet AML regulatory compliance worldwide.
ExcelRedstone is the UK’s largest designer, installer and provider of IT infrastructures, connectivity solutions, smart building technology and managed service offerings. Combining innovative and flexible responses with global capability, their solutions are deployed in some of the world’s largest data centres, intelligent buildings and work spaces.
Facia is a pioneer in the field of Biometrics and face recognition technology. Founded in 2022, their innovative facial recognition technology is reshaping the identity verification industry. Their state-of-the-art AI and ML algorithms offer businesses secure and reliable biometric authentication. Facia’s cutting edge liveness detection technology has several applications, making it an ideal solution to improve enterprises' digital security.
Foster + Partners is a global studio for architecture, urbanism and design, all rooted in sustainability and founded by Norman Foster in 1967. Since then, he and the team around him have established an international practice with a worldwide reputation.
Glasswall is a cybersecurity company that keeps organisations secure from file-based threats with its leading CDR (Content Disarm and Reconstruction) technology. Its zero-trust approach to file protection removes file-based threats at lightning speed, allowing users to access files with full confidence.
IPS BODYGUARD is a protection, safety and private security agency specialized in close protection, surveillance and home security and events security. Skills areas : - Risk assessment and security audit as well as analysis of economic markets, - Fight against terrorism, prevention of theft and aggression, anticipation of danger
KTN, through its network of experts, ensure ideas are shared across diverse sectors and communities, so that opportunities are identified for, research, innovation and technology development. KTN's mission is to connect ideas, people and communities to respond to these challenges and drive positive change through innovation.
OneID® is an organisation building trust for a safer online society. It let individuals prove who they are online easily and securely using bank-verified data, making verifying the customers hassle-free.
Radiocoms Systems Ltd offer their customers a total communication system: specialist teams that combine a wealth of engineering knowledge and unwavering support to deliver a powerful tool that addresses varied businesses challenges, boosts efficiency and enhances the overall safety practices.
Smart Integrated Solutions Ltd provide dynamic support and design / installation for Security / Integrated Facilities Solutions, with substantial experience in a variety of vertical markets and sectors. Further services include consultancy and TFM innovation for Facilities Management Companies. These solutions include CCTV, ANPR, Access Control, Security Systems and Integrated software platforms, to provide centralisation to clients of systems
Social Enterprise UK are the global authority on social enterprise and are also the biggest network of social enterprises in the United Kingdom. They are a strategic partner to government departments and have led public policy on social enterprise. They have unrivalled business relationships working with some of the biggest companies in the UK to support social enterprise through their supply chains, people and networks.
Xydus fixes identity authentication for an expanding world. Deliver seamless experiences that move with the identity as it moves through the enterprise so you can be assured of who people are, wherever they are.
Established in 2014, Yoti introduced the free consumer app that puts the user's ID on their phone. Today, they have over nine million app downloads around the world and they have expanded their offering to a suite of business solutions. These span identity verification, age verification and estimation, e-signing and AI anti-spoofing technologies.
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Upcoming security events in United Kingdom (UK)

Counter UAS Homeland Security Europe 2025
- 29 - 30 Sep, 2025
- London, United Kingdom (UK)

International Security Expo 2025
- 30 - 1 Sep, 2025
- London, United Kingdom (UK)

Cyber Security World Madrid 2025
- 30 - 1 Sep, 2025
- London, United Kingdom (UK)

OPEN London 2025
- 7 - 7 Oct, 2025
- London, United Kingdom (UK)

MachineBuilding.Live 2025
- 15 - 15 Oct, 2025
- Stoneleigh, United Kingdom (UK)

Security Cleared Expo - London 2025
- 23 - 23 Oct, 2025
- London, United Kingdom (UK)

Global MilSatCom 2025
- 3 - 6 Nov, 2025
- London, United Kingdom (UK)

National Cyber Security Show 2026
- 28 - 30 Apr, 2026
- Birmingham, United Kingdom (UK)
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