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.

Sitewatch are consultants, installers and operators of automated fire and security systems. Services include CCTV, access systems, fire detection, security gates, remote management, biometrics, consultation, supply, installation & maintenance and project management. Whether clients' requirements are for stand-alone or fully integrated systems, Sitewatch can provide a tailored solution to every security requirement.

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

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.

So Secure provides high quality home security, selected from the latest technologies for security applications in residential, commercial and industrial premises. Working across Kent, Sussex, Surrey and London, the company specialises in the design, installation and maintenance of effective security 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.

Southern Fire Alarms Ltd designs, installs, commissions and maintains fire and life safety systems including fire detection and alarms, radio fire alarms, fire telephones, fire suppression systems, voice alarms, emergency lighting, alarms monitoring etc. Based in West Essex, the company accredited to the SSAIB scheme and provides safe evacuation of buildings and their occupents in the event of a fire or emergency situation.

Space CCTV design quality, cost effective Security Solutions for Homes and Businesses throughout the North West.

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.

STS is one of Europe’s and Africa's most successful CCTV, security equipment, work wear, mobile payment terminals distributors and installers. Originally UK based, they have grown in to a global company with branches and distributors throughout the world.

SWI Security Concepts Ltd are a premier installer of Access Control in Leicestershire, Rutland and the surrounding areas. We cater for small to large businesses, and also domestic properties in the Midlands area. Specialists in the design, installation, maintenance & repair of Access Control Systems, Door Entry Intercoms, Automatic Gates & CCTV.

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.

T2 Security install IP CCTV systems across the UK. The company offers a range of systems for commercial and residential clients. It has bases of operation in the South East, the Midlands and the North of England.

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.

TEW Plus is a leading independent telecommunications and security systems integrator serving the transport and commercial sectors. Formed in 2006 from a range of rail professionals, to provide valued, dedicated services to the rail sector. TEW Plus offer a full installation service including; design, project management, survey, installation, commissioning and enabling works through to maintenance.

The Alarm Monitoring Company (AMCO) was founded in 1995 in North Yorkshire with the aim to provide superior security services to domestic and small business solutions, specializing in electronic intruder and CCTV systems. AMCO CCTV monitoring special features include monitored alarm systems and remote systems monitoring. Since setting up AMCO, has grown into one of the UK’s leading national specialist security companies.

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.

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.

Since 1951, TIS has developed and manufactured the most effective specialist communication systems equipment for industry, the Ministry of Defence and local authorities.

Titan IC Systems is a global supplier of hardware engines for content and network processing, for both low cost, low footprint applications, as well as high performance complex regular expression processing. Titan IC works with national security agencies and cybersecurity appliance OEMs as well as cloud computing providers. The range of applications include security analytics acceleration, next generation firewall and intrusion detection.