Access control companies in London (310 found)
The Hemming Group is a business-to-business publisher and event organiser. For more than 100 years they have produced high quality magazines, directories, exhibitions and conferences, serving a diverse range of domestic and international markets.
Premier Keyholding are dedicated keyholding and alarm response specialists based in London, operating to BS7984 Keyholding standards and ACPO guidelines. Beyond keyholding and alarm response, Premier Keyholding's services include: mobile patrols, locks & unlocks, static guarding, emergency repair work in the event of break-in or damage, lone worker security & security procedures training for staff.
The Shield Group is the UK’s largest independent Total Security Solutions (TSS) company offering a wide range of self-delivered security services nationally. The company delivers secure and safe environments for all its customers, individuals, assets, properties and venues with a robust, risk-based and tailored comprehensive security solution. The Shield Group is wholly owned by India’s leading and largest security conglomerate TOPSGRUP.
Third Eye Installation Systems are a trusted partner in advanced security solutions. As pioneers in the realm of safety, their expertise lies in the seamless installation of high-definition CCTV and state-of-the-art burglar alarms. They a major security company specialising in CCTV installation and burglar alarms.
Third Eye Installation Systems Limited is North London security company working with both domestic and commercial clients. The company designs and installs all types of security systems including CCTV, intruder alarms and access control. From intruder alarms to CCTV and door entry security systems, its IP camera systems can be viewed from anywhere in the world via phone, laptop or PC.
Founded in 1989, Time Data Security (TDS) Ltd is committed to the development of innovative, future proof secure access solutions for everyone. This commitment to developing state-of-the-art software security ensures a safe and secure working environment for organisations. TDS provides customers with a complete solution from system design to tailored software and technology deployment, to specialist consultancy services.
Titan is a new breed of Data storage and cyber security distributor, with highly motivated, proactive sales people, supported by technical expertise that provides the reseller and MSP with pre-sales consultancy, end-user engagement, system design and configuration, on-site maintenance and support.
TopSource Worldwide provides a complete suite of employer services, allowing the clients to employ and pay people promptly, consistently, and compliantly, both locally and international. Their systems and processes are designed so that they can work with the technology.
Transport for London (TfL) helps millions of people to make journeys across London, UK, by Tube, bus, tram, car, bike – and more. People don’t associate TfL with journeys by river, on foot or via the air, but they help with that as well.
Transport Security World connects industry professionals in safety & security across rail, maritime, aviation, supply chains, haulage & smart cars, covering a wide range of areas including IoT, CCTV, security networks, & drones. Through their events, the company focuses on automation, passenger information, digital driver assistance, digital & asset management, critical communications & mobile connectivity, & payment security.
Triangle Security was established in 1981 to provide corporate security services to industry and commerce. Through the years, the company has grown and has acquired an enviable reputation for the quality of its services and personnel.
Triangle Security was established in 1981 to provide corporate security services to industry and commerce. Through the years, the company has grown and has acquired an enviable reputation for the quality of its services and personnel.
Trident was formed in early 2008 bringing the unique attributes of telecommunications expertise coupled with a in depth knowledge of security systems to the marketplace.
Trusted Connectivity Alliance (TCA) is a global, non-profit industry association working to enable trust in a connected future. The organisation’s vision is to drive the sustained growth of a connected society through trusted connectivity, which protects assets, end-user privacy, and networks.
Tyco Security Products and it's portfolio of brands form one of the largest security portfolios in the world. Engineers specializing in Video Security, Access Control and Intrusion Security provide Tyco Security Products a competitive advantage when it comes to system integration.
The role of The UK Cyber Security Council (the Council) is to champion the cyber security profession across the UK, provide broad representation for the industry, accelerate awareness and promote excellence in the profession. It will do this by delivering thought leadership, career tools and education resources to the cyber security sector and those seeking to enter the sector.
Unilink Software provides unparalleled, innovative biometric software technology solutions and services for correctional facilities, prisons, probation, immigration, psychiatric hospitals and police.
At Vaylia Integrated Security, they offer a full package of services, from consulting and specification to final delivery, installation, testing and sign-off. Their aim is to keep building their team of security experts and to create a group of complementary security product companies through acquisition.
Verdantix is a research and advisory firm that acts as an essential thought provider for world-enhancing innovation. Together with clients, Verdantix shapes markets, defines the technologies of tomorrow, and future-proof businesses.
VeriCall Ltd provides a full range of award-winning, outsourced customer management services from a 100% UK-based call centre, including Omni-Channel, PCI Payments (even in social media), traditional phone call answering and more, for businesses of all sizes. They offer unique blend of artificial intelligence, robotic process automation and mobile and digital orchestration technologies to cater to customers' needs.
Videx Security was incorporated in 1985 & is one of UK's leading supplier & manufacturer of audio, video door entry and access control products. Videx also provides product training facilities to its distributors, wholesalers and installers.
Vital Technology is one of the largest suppliers of communication networks, SCADA and control and surveillance associated services to some of the world's leading industry contractors, local and regional agencies, councils, operators, infrastructure developers and system integrators. Vital Technology integrates the very latest analogue and IP CCTV and surveillance technology found in the world today.
WatchKeeper uses the latest geospatial technology and secure cloud services to map client’s assets, employees and internal network-connected systems, alongside third party risk data feeds in real-time, giving organisations and government agencies complete situational awareness via a single pane of glass.
WoTT is building the infrastructure for tomorrow’s connected devices with its super lightweight device agent and private CA that automates certificate renewal for IoT devices. WoTT is developing protocols and open-source software to decentralise identification and authentication - delivering the security needed to safely step into the future. They enable developers to create cryptographically secure device identities and encrypt device traffic.
West London Security Limited installs door entry systems in central and Greater London. The company provides service and maintenance for systems including intruder alarm, fire alarms, CCTV, biometrics, access control, satellite technology, automatic electric gates, etc.
what3words is a renowned Computer Software solutions company that has developed an application software that offers the simplest way to talk about location. what3words is used by businesses and governments to operate more efficiently. They also provide Software, Geospatial, Addressing, Location, Delivery, Logistics, GIS, Mapping, Navigation, Emergency Response, Couriers, Taxi, Drones and Automotive solutions.
Browse security companies
Related white papers
One system, one card
Modernizing access control
Enhancing physical access control using a self-service model
Upcoming security events in United Kingdom (UK)
National Cyber Security Show 2026
- 28 - 30 Apr, 2026
- Birmingham, United Kingdom (UK)
The Security Event 2026
- 28 - 30 Apr, 2026
- Birmingham, United Kingdom (UK)
One system, one card
DownloadAligning physical and cyber defence for total protection
DownloadUnderstanding AI-powered video analytics
DownloadEnhancing physical access control using a self-service model
DownloadHow to implement a physical security strategy with privacy in mind
DownloadCLIQ Connect
DNAKE Access Control Terminals: Minimalist Design, Maximum Security!
Unlock the Future with Abloy Pulse: Keyless, Energy-Efficient Security Systems
