Rosse Systems Limited is a fire and security systems services provider in the UK. The company offers fire alarms, emergency lighting, intruder alarm, CCTV, access control, call systems, radio systems, fire risk assessment, fire extinguishers, etc.

RS2 Technologies is a technology-driven manufacturer of cutting edge access management hardware and software. Based in Indiana, the company engineering, service and administrative staffs boast a long history of experience in the security industry. RS2 Technologies hardware line includes a wide range of system control processors, peripherals, readers and cards and Access It!® line software is the most advanced and easy-to-use in the industry.

RTM Systems AG is concerned with the philosophy, development and production of hardware and software in the field of time and activity recording of people, machinery and equipment. RTM Systems offers a flexible, modular solution that covers all the needs of a modern time and power detection system. RTM's line of products include - time attendance & absence control software, stationary & mobile detection applications, access control products etc.

RTR Services are an industry leading independent retailer of specialist access control products and services. They offer products from brands such as Larco, BEA, Optex, Reglomat and Conlan, as well as offering their own range of stainless bollards and barriers. RTR Services are a member of the Automatic Door Suppliers Association (ADSA).

Rugged & Mobility Prospects ltd, based in Athens, Hellas, specialises in Ruggedised MIL-STD computing, high-accuracy Thermal IR camera systems, traffic monitor equipment, ANPR systems and TEMPEST equipment. Rugged & Mobility Prospects serves mobile workers and high level security services in a variety of markets including public safety, military, government, commercial field service, communications, utilities and transportation.

Rukey Solutions is a London-based systems integrator. The company provides security products and services such as access control, burglar alarms, CCTV, door entry systems, fire alarms, home automation, IP cameras, monitoring services, maintenance, repair, etc.

Ruthven Alarms Ltd. provides a professional alarm system installation service. Ruthven Alarms installs and maintains intruder alarm systems, fire alarm systems, access control systems and closed circuit TV (CCTV) systems. Ruthven Alarms Ltd is a NACOSS (National Approved Council for Security Systems) GOLD approved company for installation and maintenance of intruder alarms & fire alarm systems.

Rutland is principally known for door closers and door control. They believe that every building should protect the life within it.

With a wealth of experience in the design, installation and servicing of CCTV, access control and intruder alarms, Rutledge Integrated Systems (RIS) is an innovative solutions provider to companies with the need for integrated security systems, which comply with the latest NSI regulations.

RWE AG has two operational business fields, Conventional Power Generation and Energy Trading, and is indispensable for the functioning of the entire energy system and for security of supply in Europe.

Telehermes Ltd specialises in providing equipment and services to telecommunications and office organisation. The company design, supply and install security systems including alarm systems, voice recorders, and printers etc. Telehermes is an official distributor of companies like NEC, Samsung, Paradox, and Konica Minolta.

Established in 1962, S.C.A.M.P. Security provides a comprehensive range of integrated security, fire protection and manned guarding services. S.C.A.M.P Security are based in the City of Kingston upon Hull and offer a wide range of security services to a diverse client base within both the public and private sector across the city of Kingston upon Hull, the East riding of Yorkshire and further afield.

Saab serves the global market with world-leading products, services and solutions from military defence to civil security. Saab's operations are divided into six business areas - Aeronautics, Dynamics, Electronic Defence Systems, Security and Defence Solutions, Support and Services and Industrial Products and Services.

Established in 1991, Sabre Security & R F Systems Ltd is a specialist electronic security systems company. The company's products range from intruder alarms, access control systems, closed circuit television (CCTV) and radio panic alarm systems. Clients range from large commercial businesses, government buildings, historical palaces, universities, magistrates, crown and county courts.

Established in 1995, Safe 'N' Sound Security Systems Ltd is one of Southern Englands leading security system installers and maintainers. The company supplies, installs and maintains various other security products and devices including C.C.T.V., access control and audio / video door-entry systems.

SAFE Services is the professional choice for intruder alarm systems, fire alarm systems, access control systems, CCTV systems, identity cards, retail security systems and identity cards. Safe Services cover the Scottish Borders, Northumberland, Lothians, Cumbria, Dumfries and Galloway, Borders Region, Fife, Ayrshire, Lanarkshire and the Central Belt of Scotland.

Safe Site Facilities was formed in 2009 by a group of experienced security specialists with over 25 years experience between them. The company offers a variety of barriers and traffic management solutions, such as concrete barriers, ground protection, pedestrian barriers. It also offers security fencing, timber fencing as well as temporary Heras fencing.

safecontractor is the fastest growing health and safety accreditation scheme in the UK, with more than 200 major clients and over 18,000 contractor members.

SafeLinQ is a global safety and security company that offers smart mobile safety solution.

Safetech Systems Ltd. specialises in fire, sound and security systems for domestic and commercial purposes all under one roof. The company customer base covers applications from basic domestic systems through to retail, construction, commerce, government and military installations. Based in UK, Safetech designs installs, commissions, and maintains security systems.

Safeture is a Software as a Service (SaaS) company based in Sweden. They offer a complete cloud-based platform designed to manage employee safety and risk/crisis management. Through their pioneer technology and innovative solutions, they help companies and organizations to protect what matters most – their employees.

Safran offers a complete range of security solutions covering three main market segments: identification, secure documents and detection.