SPARC Fire & Security was set up in 2013 to primarily design, install and service fire and security systems. The company soon gained a reputation in the field of fire detection and security, for the quality workmanship in diverse applications in industry and commerce. With staff having experience of over 30 years in these disciplines, SPARC Fire & Security’s staff have been involved with the design, installation servicing of fire detection.

SpeakerCraft is part of Nortek Control. Headquartered in Carlsbad, California, Nortek Control is a global leader in smart connected devices and systems for residential smart home, security, access control, AV distribution, and digital health markets.

Spectator Video Technology develops and commercializes video control and service centers with a wide variety of applications in the Security, Healthcare and Multimedia markets. Spectator Service Centre is a multi-application platform to provide various mission critical applications and value added services in security, media and care services markets.

At Spetsnaz Security International, Ltd., they provide solutions like Locksmith Services, Door Supervision, CCTV, Man Guarding services, etc and is based out of United Kingdom.

Spetsnaz Security International Fidel Matola provides security solutions like Locksmith Services, Door Supervision, Guarding, etc and is based out of United Kingdom.

At Spetsnaz Security International, Ltd., they provide solutions like Locksmith Services, Door Supervision, CCTV, Man Guarding services, etc and is based out of United Kingdom.

SR7 designs, develops, manufactures and implements surveillance and security systems with solutions for different sectors of industry, environment, defense, public and private administrations, ports, airports and other areas of different kinds. Based in Llanera, Spain, the company specialises in thermal cameras, as well as thermal processing and conventional imaging, radar, fence and ground sensors, and communications.

SSE Renewables is a major developer and operator of renewable energy generation, headquartered in the UK and Ireland, with a growing presence internationally. They are committed to delivering the green energy the world needs now and in the future. Part of the SSE plc group, they have an operational portfolio of around 4GW of onshore wind, offshore wind and hydro generation, with a secured future project pipeline of over 15GW in development

A division of Stanley Black & Decker (SWK), STANLEY Security is one of the leading security providers in the United Kingdom and around the world. STANLEY designs, installs, monitors and services security systems for industrial, government, commercial and national account customers. STANLEY's employees have the training, the equipment and the processes they need to deliver the finest security solutions in the industry.

With a presence in over 25 countries globally, Star Defense Logistics & Engineering (SDLE) has extensive experience as an independent distributor of spare parts for military vehicles and equipment. They are also the official supplier of NATO and the United Nations. SDLE is also a global manufacturer and designer of UAVs/Drones. They also specialise in the development and integration of unmanned aerial systems for defense and security.

Steadicopter designs, builds and manufactures state of the art Rotary Unmanned Aerial Systems (RUAS). Over the past several years, Steadicopter developed various unmanned rotorcrafts based on its successful Flight Control System. They are a globally renowned provider of advanced Unmanned Robotics Helicopters.

Stratoscope experts have direct experience in both stadium design and major sports and entertainment events. Their expertise includes stadium design, client experience, event security, business management, and more. They also partner with experts in advanced security technologies to deliver the most hi-tech solutions to address equipment and logistics needs.

As a globally renowned company in video telematics, SureCam provides businesses of all sizes the visibility they need to operate their company owned vehicles safely and efficiently. SureCam's goal is for managers to be the first to know when critical events occur, by arming them with access to high quality video evidence within seconds, at an affordable price.

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.

T.S.S (Total Security Services) is a family owned business, established in 1989 and the largest privately owned security provider in the United Kingdom. They supply a wide range of security services to a diverse portfolio of sites - large and small - taking pride in delivering high levels of service to the corporate, retail and public sector organisations.

TagMaster UK offer a wide range of instrumentation and software systems from temporary deployable radar devices to real-time ITS systems. TagMaster UK specialises in Automatic Number Plate Recognition (ANPR) and traffic monitoring equipment. TagMaster UK have one of the market’s fastest and most accurate algorithms for number plate reading. The products are widely used within traffic, toll-roads, parking and security.