Professional Security's wide range of guarding and door supervision security services will ensure users have the highest calibre of security personnel to protect their people and secure their assets and locations.

Professional Surveillance Management (PSM) are CCTV monitoring experts specialising in residential and commercial CCTV monitoring, and installer CCTV monitoring services. Headquarted in Wigan, England, they have many years’ experience working in a remote monitoring station, using collective experience and understanding of the industry to detect, defer and defend any intruders for their customers.

Project Skills Solutions offer CCTV system design, CCTV installation and CCTV maintenance for the latest CCTV systems, CCTV Cameras including the latest IP CCTV cameras and analogue CCTV surveillance systems. Specialising in offering businesses affordable CCTV solutions tailored to their exact CCTV security camera requirements our CCTV engineers will survey to ensure the CCTV system meets your exact requirement.

Project Ultra was setup in 2008 bridging the gap of security and international events. The overall aim of Project Ultra is for people to enjoy themselves safely, further their professional life skills development and share lasting memories with like minded people. With decades of experience and on going development, Project Ultra will encompass many functions to make them their first choice for lifestyle management.

Propertysec supports landlords, developers and construction professionals across the UK, protecting vacant properties and active sites with reliable, compliant and rapid security solutions.

Since 2016, they've been at the forefront of installing top-tier CCTV, Access Control, and Gate Automation solutions, securing thousands of schools and businesses. From a single security camera to comprehensive door entry systems with extensive indoor and outdoor surveillance, they tailor each solution to meet the unique needs.

Protive Security & Surveillance provides security installation solutions catering to residential and commercial requirements. Certified by the SSAIB for all Electronic Security Systems, this company offers intruder and burglar alarms, IP CCTV systems, remote monitoring, fire alarm systems, and access control systems.

Pyreos is a manufacturer of miniature, rugged, pyroelectric, mid-infrared sensors and detectors which respond faster and minimise power consumption. They are one of the renowned suppliers of integrated digital ezPyro SMD pyroelectric sensor subsystems for gas, flame and analysis applications.

Quantum Dice is working to solve one of the longest-standing problems in computing: generating trusted and reliable randomness. The company is developing the world’s first scalable source-device independent continuously assuring quantum random number generator (QRNG).

Quicksafe.co.uk have supplied security systems to customers ranging for domestic home owners, professional security installers, businesses and government institutions. Based in Brighton, the company's clients include the UK ministry of Defense, British Aero Space, The Royal Marines, local health boards and major UK businesses. Quicksafe.co.uk specialise in Wireless GSM (Mobile phone compatible) and GPS security systems.

The Quod Orbis Continuous Controls Monitoring (CCM) platform allows users to see and understand security, compliance, and risk posture in near real-time. Its managed platform offers continuous monitoring and reporting of control effectiveness, metric performance and compliance readiness.

Quorum Cyber is one of the fastest-growing cyber security companies, protecting over 400 customers across four continents. they deliver tailored, threat-led cyber security services that empower organisations to stay ahead of attackers, align security with business goals, and thrive in an unpredictable digital world.

R.J. Coleman provides installation of intruder alarm and security lighting, and maintenance of burglar alarm. The company operate out of their head office in Scunthorpe on major construction programmes across the UK. R.J. Coleman client base in varies including commercial factories, shops, agricultural, public houses, nightclubs, local government and domestic clients.

Radio Physics has spent several years inventing and augmenting millimetre wave radar technology to effectively and accurately detect concealed threats at distances up to 30 metres. In doing so, Radio Physics has become the world leader in standoff concealed threat detection, reliably detecting PBIED's (bomb vests), Assault Rifles, Machine Pistols and large bladed weapons.

Radiocoms Systems Ltd offer their customers a total communication system: specialist teams that combine a wealth of engineering knowledge and unwavering support to deliver a powerful tool that addresses varied businesses challenges, boosts efficiency and enhances the overall safety practices.

Radiotronics is a supplier of two-way radios and radio communications accessories.

Formed in 2004, Radius Security Systems Ltd is a North West security expert and provider of door supervision and event security. Radius Security Systems Ltd covers a wide range of areas throughout the North West and Yorkshire. Radius Security Ltd holds SIA approved contractor status for the provision of Door Supervision. Radius Security Systems operates mainly in the commercial, industrial and public sectors of London and the South East.

Since 1985, Raysil Security Systems Limited has been designing and installing integrated security systems to the highest industry standards, collecting certifications - NSI, LPS 1014, ISO 9001-2000 and approvals - police authorities, home office, major insurers - along the way.

RazorSecure are specialists in rail cyber security, providing solutions for rolling stock and signalling environments. RazorSecure software has been deployed in over 1600 rail vehicles and protected over 30 million rail passenger journeys.

Red Maple Technologies was founded with one goal in mind: to help organisations demystify all aspects of cybersecurity.

Reliance High-Tech Ltd. specialises in the provision of fully integrated electronic security solutions, closed circuit television surveillance (CCTV) and access control systems. Reliance High-Tech offers a comprehensive range of services, based on cutting-edge technology, for the commercial, industrial and public sectors.

Remsdaq specialises in the design of world-class solutions to serve three principal markets on a global scale; SCADA, Integrated Security and Mobilising. In the UK, Remsdaq offers a full turnkey service and internationally and operates through an approved network of Value Added Resellers that allow Remsdaq’s products to be supported and promoted locally. Its client base includes finance, commerce, military, government, & electric utilities.

Reset Certification Scheme is a competence-verification scheme that saves time and resources in the process of admitting third-party contractors onto any site, ensuring compliance with HSE and CDM obligations. Reset is the quick and simple way to provide proof that employees are fully competent and qualified to work on site, in compliance with HSE and CDM regulations.

Revector™ is a provider of mobile revenue, fraud and security investigations services, whose core focus is to recover lost revenue for mobile operators, by investigating, detecting, and eliminating fraud on their networks. Its recent acquisition allows Revector™ to design, build, install and maintain self-contained monitoring networks to help protect airports, all types of passenger terminals, and other recognised locations of high risk.

RFM Technical Services (UK) Ltd install, commission, and service all the sccess control, CCTV, door entry, gates & barriers, security alarm, fire alarm systems. Based in UK, the company also configure remote connections for things like CCTV, access control. and also remote diagnostic for these items and also for PC and server functions.