Based in Huddersfield, UK, Shop4 Security & Electrical Ltd. is a security systems distributor. The company offers a wide range of security products including CCTV, DVR's, burgler alarms, wireless alarms, alarm systems, alarm panels, PIR'S, sensors, lighting, cables, cable management, circuit protection, tools and fixings, workwear, door bells, decking lighting and much more.

Silico envisions a world where every decision is simulated, prior to being made in the real world. Silico is the leading provider of process simulation software, working with enterprises from any sector to transform their decision-making in as little as four weeks. The Silico platform is an end-to-end solution that enables businesses to create digital twins of any business or process quickly and easily.

SilverNet is a UK based manufacturing company specialising in the design and manufacture of rugged, high performance cost-effective wireless and switching networking devices since 2005. Over which time SilverNet have gained an enviable reputation in the wireless market.

SkillWeb's SmartTask security management solution is light weight, flexible and easy to use. SkillWeb provides technology solutions designed to help organizations manage their mobile workforces and track the movement of their goods. The company's solutions typically help an organization track and report on the progress of items or jobs throughout their journey to successful completion highlighting in real-time any operational issues.

Skyguard provide the UK's premier personal safety service for lone workers and people at risk. The company offers a state of the art UK based 24/7 incident management centre certified to the highest industry standards, along with a range of best of breed personal safety devices.

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.

Smart Spaces is an award-winning, industry-leading white-label IoT platform, that provides an all-in-one solution for building management systems control and communication. It smart-enables workplaces and makes everyday work life more efficient for occupiers, employees, property owners, and managers. It uses the data present within the building to provide complete 360° control, autonomation, and real-time operational feedback.

Smoothwall develops intelligent student safeguarding and well-being solutions designed to protect users worldwide. Smoothwall offers the only 100% real-time content web filtering solution with anti-malware, deep packet inspection, anonymous proxy detection and more. They also offer intelligent web filtering, monitoring and security solutions designed to protect users worldwide.

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.

Sonardyne is an international technology company delivering trusted solutions for acoustic positioning, inertial navigation, wireless subsea communication and sonar imaging to the offshore oil and gas, maritime defence and ocean research industries.Sentinel IDS sonar systems are already deployed on more than 30 installations across the world providing security for strategic waterside infrastructure, ships, ports and harbours.

Sotatech Limited is a leader in design, development and sales of video security systems and supporting equipment ideal for any industry. The company offers new technologies, products, and services that constantly confirm their position as the security industry’s premier video systems and equipment trade tool.

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

Spectra Group (UK) is a leading international provider to Defense & Security, Aid & Emergency and commercial organizations, of secure voice, data and satellite communications, in locations with limited or compromised infrastructure. Using Inmarsat satellite services for small, lightweight, very portable applications and VSAT in relatively static, higher bandwidth applications, the service is supported by a 24/7 Network Operations Center (NOC).

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

Steatite is a market leader in design, development and supply of rugged and industrial computers, custom lithium battery solutions and secure communication systems for mission critical and harsh operating environments. Steatite provides solutions for Defense and Security, Down-hole Applications, Emergency Services, Oceanographic, Vehicle Embedded Systems, Industrial Automation, CCTV and Security, Tracking and Telemetry.

Stocksigns Ltd is a supplier of health and safety signs. The company covers signage requirements of fire safety, quarries, water safety, first aid, traffic & highways. The wide services provided by Stocksigns Ltd. extend till MoD signage and local housing associations.

Stratos is a provider of mobile satellite communications in the UK. The company offers an unrivalled portfolio of global satcom solutions and value-added services. Stratos was set up by the International Maritime Organization (IMO) to enable ships to stay in constant touch with shore or to call for help in an emergency, no matter how far out to sea.

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.

Recognized as pioneers in both public and private cloud offerings by Microsoft, the Surveil team has been invited onto the SAP Azure advisory board, affording influence and specialist knowledge. Its experience with Office 365 and Azure has enabled it to build unique and cost-effective solutions for clients.

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.

SyntheSys Defence Systems are driven by the purpose to ensure the protection of people, assets, and missions, through secure and interoperable communications. They collaborate closely with clients, leveraging their expertise and innovation to deliver services and tailored mission-critical solutions as their trusted partner, ensuring exceptional results through close collaboration.

Team ITG are transforming the way global brands do marketing through their innovative, end-to-end services. They put collaboration at the heart of everything they do, working with their amazing roster of world-renowned clients to simplify the complicated, automate the tedious, and create the beautiful.

Technetix was incorporated in March 1990 by CEO Paul Broadhurst and initially focused on both cable and satellite television equipment. Technetix expanded its activities for the headend, access network and in-home environments. All Technetix products are certified to the international quality management standard ISO 9001:2008.

Telcom is building a world where everyone has access to affordable, hyperfast internet. They work with commercial landlords and management companies throughout the UK to upgrade buildings with Preconnect™, enabling tenant connections in as little as 24 hours.