Security companies in United Kingdom (UK) (6,765 found)
Tricerion Ltd is a provider of a security software SafeLogin, which is an entirely software-based identity access management solution that uses picture based passwords rather than alphanumeric text.
Trident Manor is a security, risk, and crisis management service provider to national and international clients, across a wide range of industries and sectors. Their global experience and abilities enable them to help organizations and individuals create a safe and more secure environment by introducing proportionate strategies to successfully manage and reduce client’s risks.
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.
Trigion Security is the security arm of the Facilicom Group, providing static guarding, mobile patrol, key holding, alarm response services and technical security. Trigion operates to the very highest standards in the industry and has gained SIA Approved Contractor Status and ISO 9001. All Trigion Security Officers are vetted and trained to NSI Standards BS7858.
Trinity Fire & Security provides quality design, installation, commission & after care of fire detection, fire safety, life safety & security systems. Other services include; fire suppression, detection & alarms, public address systems, disabled refuge, security systems & access control. Providing services for; Commerce and Banking, Airports, Hospitals, Shopping Centres, Education, Industry, Public Sector, Defence, Historical, Hotels and Leisure
Triple Star Fire & Security offers a full range of products, equipment and services for fire protection and security systems. The company’s portfolio includes access control systems, CCTV systems, door entry solutions, fire detection and alarm systems, intruder alarms, automation solutions and fire risk assessments.
Triple Star Fire & Security Limited is an active company based in Orpington, Greater London, specializing in fire safety and security services such as fire alarms, extinguishers, cctv systems, access control, and emergency lighting. 65+ Years of experience, Established on August 4, 2006, the company has been operating for over 17 years in the industry.
TRISAT is an innovative, unique and modern training & consultancy company which specializes in the protection of people and assets. TRISAT designs and delivers bespoke policies, training and specialist equipment in order to protect people. As the UK’s accredited leader in workplace violence prevention and consultancy, Trisat has developed safe working practices and personal safety & situational awareness skills training.
With more than 20 years experience in this field of work, Tristan Steel Doors supply and install the best physical security solutions to protect your commercial or domestic property. Tristan Steel Doors supply steel security multi lock doors, door & window bars and grilles, anti vandal galvanised steel mesh window screens and our expert team can assist you in making the right decision, whatever your security concerns.
Troup Bywater & Anders consulting service helps clients across the property spectrum to understand the opportunities and benefits that can be leveraged from using independent IT+Security consultants to design the IT and security needs within buildings. Based in Manchester, the company provides detailed security plan and design can then be developed for budget pricing, discussion and approval by the client and design team.
Truck-Lite is a globally renowned provider of commercial vehicle lighting solutions, dedicated to advancing safety and efficiency in transportation through innovative technologies. Their unwavering commitment to customer-focused product innovation positions us to offer total-vehicle lighting solutions – the Truck-Lite trailer harness system has become the most trusted in Europe and unrivalled for its quality and durability.
Trust Systems brings technology and business strategy together to design, deploy and manage a portfolio of digital solutions built on an intelligent network to address specific business needs. They have the ability to listen, challenge, consult and collaborate in order to innovate. Their passion is born from using the best technology to make a difference.
Trust365 specialize in cybersecurity solutions for every kind of enterprise, working with global cybersecurity providers to develop and package products and tools to support UK organizations.
Trusted Connectivity Alliance (TCA) is a global, non-profit industry association working to enable trust in a connected future. The organization’s vision is to drive the sustained growth of a connected society through trusted connectivity, which protects assets, end-user privacy, and networks.
Trustify provides Simple cybersecurity for SMEs. Global brands use Cyber Risk Audit & Assessment Framework to assess the state of their cybersecurity systems and processes. They turn to Trustify end-to-end Cybersecurity coverage.
Trustmarque is a UK-based IT solutions provider with a clear mission: to help organisations unlock the full potential of their technology. With over 35 years of experience, they’ve built a reputation for being more than just a service provider - they’re a partner who takes the time to understand the goals and delivers solutions that work.
Trustonic is enabling Microchip Technology Inc., a global microcontroller (MCU) around the world to provide their customers with a secure platform and strong device identity. More than one billion devices integrate the Trustonic Secured Platforms (TSP). Service providers across a range of verticals utilize Trustonic’s development tools to develop and deploy trust enhanced services.
TSS Security is the South-East’s leading provider of security operatives, specializing in leisure, retail and commercial security. TSS works with a diverse number of businesses from the largest bar, restaurant and nightclub company in London to a new 4 star hotel in embankment to several retail outlets within London’s shopping emporium.
Turentek are firmly established as the premiere specialist architectural Ironmongers in the East Midlands. The company provides Building and Construction trade with best in Door controls, locking devices, designer door furniture and escape hardware. Turentek is partners with some of the biggest most respected manufacturers in the industry including ASSA, UNION, SALTO, Dorma, and more. The company supplies door controls, security products, etc.
Turrisk delivers bespoke world-class advisory and assurance services to medium size enterprises that require a true independent measurement of security compliance, and who need specialist advice to improve their overall physical security stance.
As global technology integrators, TwistedPair specialize in network solutions and bridge the gap between people, workspaces and needs with Leased Line Ethernet Solutions, WiFi Solutions, Network Hardware and ‘Rack, Stack and Patch’ Solutions. They perfectly blend audio and visual technologies, to create environments, which will enhance user experience.
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Upcoming security events in United Kingdom (UK)
The Security Event 2026
- 28 - 30 Apr, 2026
- Birmingham, United Kingdom (UK)
National Cyber Security Show 2026
- 28 - 30 Apr, 2026
- Birmingham, United Kingdom (UK)
Security Cleared Expo - London 2026
- 27 - 27 Oct, 2026
- London, United Kingdom (UK)
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