Sigma Engineered Solutions Ltd is a provider of fire & security systems such as access control, door entry, CCTV, intruder alarms & fire alarms. The company serves both domestic & commercial markets. Sigma Engineered Solutions Ltd installs and provides maintenance of burglar alarms & monitoring, photo ID system, fire alarm system as well as building management system.

Simpli Security is a UK based online retailer offering a huge range of security products including intruder alarm systems, CCTV cameras, money counters, safes, convex mirrors, traffic mirrors, metal sheds, storage sheds, bike storage, safety mirrors, barriers, car park barriers, bollards, bike racks, crowd/ queue control and much more.

Sitensys can provide you with a full security solution for the surveillance and protection of personnel and property. We offer fully integrated electronic systems and manned guarding solutions. At the heart of Sitensys Security is our on site guarding services.Sitensys specialises in manned guarding utilising fully integrated electronic security solutions, closed circuit television surveillance (CCTV) and access control systems.

Smart Grid Forums Ltd. are an independent conference production company serving the smart grid technical community. They monitor the market, conduct depth interviews with technical decision makers, and translate this into techno-commercial conferences that empower participants to accelerate their implementation plans and deliver exceptional results to their organizations.

SmartSec Solutions was established with a clear and defined vision; to offer the clients an outstanding and unrivalled personalized service. They pride themselves in the quality of the service delivery. With their extensive range of Security Services, coupled with the Reception Concierge and Cleaning Solutions, they believe that at SmartSec they have the right choice of solutions for the business.

Smye-Rumsby is a service-oriented company, offering equipment sales and a full, twenty-four-hour repair maintenance service, providing procurement and maintenance services to users of marine navigational equipment, including shore-based radar and radio communications. They also install, monitor and maintain CCTV systems along with a complete service for PA systems.

Sonic Security offers integrated security systems, access control, CCTV surveillance, as well as fire & intruder alarm systems. Sonic Security's access control and vehicle barrier entry systems allow the free flow of authorized people, while also denying entry to unwanted visitors. It also designs and installs camera surveillance with Remote Video Receiving Center (RVRC) facilities to meet requirements for loss & risk management control.

ST Fire & Security offers a full range of professional fire & security services, to accommodate domestic and commercial properties, operating from Manea, March, in Cambridgeshire, United Kingdom.

Sum Security an independent SSAIB Registered company based East Sussex providing installation, maintenance, repair and monitoring of high quality burglar alarms, CCTV systems, police monitored intruder alarms, access control and maintenance for home and business properties throughout the South East covering forest row, East Sussex, Kent, Surry and East Sussex.

Sword Services was founded in 1990 by Lawrence Sword and has established itself as a major player in the field of industrial electronic security solutions and gained a reputation for exceptional service and delivery. The success of Sword Services can be put down to a number of factors, not least the tight-knit team of industry experts and technicians assembled within what remains a family-run business.

Syntinex has over a decade of experience in the security industry, delivering a comprehensive range of services aimed at protecting businesses, their assets, and their people. Unlike other firms who specialise in only one area of CCTV, access control or intruder protection, Syntinex offers a complete solution, individually tailoring their services to give you maximum peace of mind.

Double Check Security Group Ltd t/ T Class UK provides one of the best security services nationwide. They offer an extensive range of security services from Manned Guarding to CCTV Monitoring & Access Control.

Tailored Fire and Security Group has become one of the largest privately owned fire and security companies in the UK. Their approach is to tailor systems to the client's specific requirements and needs, they can impartially advise on products with an unbiased opinion, whilst always finding the most effective solution.

Taylor Technology Systems Limited is a company based in UK that provides products and services for the security industry.

Based in Rotherham, TecSecure Solutions provides organizations with the highest level of service in the industry. TecSecure Solutions is an independent specialist providing a broad range of stand-alone and integrated technology solutions for security, safety, asset protection, building management and associated applications.

Transforming lives is at the heart of the Lava Group and a driving force for finding talent, developing purposeful technology, and empowering people. Its passion for providing innovative technology, combined with substantial experience in security, has resulted in us continually growing the company and delivering solutions to the connected health and IoT sectors.

The Watch Security has been providing static guards, mobile patrols and alarm response/key holding for both retail and industrial companies. The Watch Security have been operating since 2008 and offers key holding, rapid response, patrol guards and other security and safety measures in a number of business and local authority venues. Watch Security is a specialist integrator of CCTV, access control & intruder detection systems.

Total Integrated Solutions is an independent fire, security and communications specialist based in UK. The company provides fire detection equipment, warden call systems, CCTV, military communications, drive-thru systems, intruder alarms, audio systems, door entry systems, emergency lighting, and access control solutions.

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.

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.

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.

UK Security Projects (UKSP) Ltd are a specialist provider of security systems to clients throughout the UK. The company has designed and integrated security systems for a wide range of clients from large multinational corporations to smaller private companies. UKSP are able to provide comprehensive security solutions across a wide range of market sectors including petrochemical, corporate, government, transport, utilities, leisure and retail.

Ultamation was formed in 2007 by Oliver Hall, and has quickly become one of the custom integration companies in the UK. They take pride in the fact that they look at processes from a different angle, and develop innovative solutions which aren't afraid to embrace pioneer technologies.

Unisecure specialize in security products for use in an office, university or at an event. Its products range from ID cards and accessories, ID card printers, IT security products, access control systems and more.

Unitrust Protection Services is able to supply a one-stop security service for all types of security requirements. Its main service provision is manned guarding to corporate entities including some of the largest pharmaceutical companies in the UK. We also provide services to hotels, embassies, private estates, property management companies, telecommunication companies, chartered royal societies, and AGM's.

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.