ANPR Technologies Ltd, founded in 2007 provides tailored ANPR solutions to police forces, petrol forecourts & car parking organizations throughout the UK & Europe.

Antron Security Ltd is a reputable security specialist who has been providing expert security solutions to organizations since 1990. They are suppliers and installers of quality digital CCTV and remote monitoring security products in London and the Home counties.

A.P.E Fire & Security offers reliable service and maintenance contracts as well as security systems & fire alarms in Bristol and the South West. It provides the very best products and innovations in fire and security management. Their solutions include the design, installation, and maintenance of fire alarms, intruder alarms, access control, and CCTV.

The APT Group develops solutions around the safe movement and management of vehicles and people for the future urban environment. The company's expertise helps address key issues in parking and parking management, electrical vehicle (EV) charging, traffic management and signage, road safety systems and crowd control systems. It also includes vehicle blockers, barriers, bollards and other similar counter-terror hardware.

Arana Security specializes in biometric solutions, including access control, ID cards, biometric payment, CCTV surveillance systems, ANPR, and application development. We work on the basis of providing full end-to-end solutions to SME and large businesses, public bodies, and governments, managing projects from start to finish. We work with some of the top manufacturers to bring the most state-of-the-art technology to the market.

Arculus is a pioneering provider of information and cyber security consultancy and testing services. With a management team made up of highly experienced consultants, the company holds certifications and accreditations from CREST, NCSC, Cyber Scheme and IASME and has a track record for excellence across a client base from central government to SME.

Argon Electronics was established in 1987 and has since become a world pioneer in the development and manufacture of hazardous material detector simulators, most notably in the fields of military Chemical, Biological, Radiological and Nuclear (CBRN) defense. Simulators have applications from civil response to unconventional terrorism and accidental release and international treaty verification, with a growing presence in nuclear energy.

Armour Communications Limited provides market-leading technology for secure communications solutions for voice, video, messaging and data on everyday smartphones, tablets, and Windows 10 desktops.

The Arran Isle Group is a solutions provider/specialist distributor of branded building products. Their vision is to grow by consistently providing customers with competitively priced, innovative building products delivered exactly when they need them. This will be achieved through talented teams with expert customer & market knowledge, outstanding designs, global sourcing & excellent supply chain capabilities.

Available on the global marketplace, ASSA ABLOY’s Aperio® Technology enables a wide range of access control providers to cost effectively integrate non-wired doors with mechanical locks into new and existing access control systems.

Code Handle®. This simple, secure, easy-to-fit handle with a built-in PIN-pad locks the door for you — with no wiring, no expensive access control system, no cumbersome keys and no major changes to your current door.

SMARTair™ is an access control system for small to medium sized businesses that offers an intelligent, yet simple, step up from keys.

The ASSA ABLOY Group is the global leader in access solutions. The Group operates worldwide with 48,500 employees and sales of SEK 84 billion. The Group has leading positions in areas such as efficient door openings, trusted identities and entrance automation.

Asset VRS is a supplier and manufacturer of temporary vehicle restraint systems such as safety barriers and vehicle crash barriers in the UK. In addition, they supply and install special low deflection permanent road safety systems, easy opening vehicular gates and crash cushions.

Assured Data Protection delivers tailored services based on the Rubrik cloud data management platform to meet individual client needs in an affordable and achievable manner. They provide Data Protection, Disaster Recovery, Backup, BaaS, DraaS, Archival, AaaS, Cloud Data Management and much more.

Astec Systems Limited is a UK-based security systems company with international capabilities and a reputation for the highest standards of service, unrivaled quality and excellent reliability. They specialize in the design, installation, service and maintenance of high technology security systems, from single locations to multi-site, fully integrated multi-jurisdictional installations.

Astoria Fire and Security carry out installations and provide maintenance services in the Electrical, Fire Alarm and CCTV industry to commercial, industrial and domestic properties throughout London and the South East including; schools, offices, factories and retail enterprises.

Atalian Servest believes that to make real and positive change, inclusion must be at the centre of everything they do. Atalian Servest is the one solution for all the facilities needs. From cleaning to catering, security to technical services, Atalian Servest can deliver bespoke single, bundled or integrated services.

ATEC is a multi-disciplinary security company that embraces innovation to provide deep integration and efficiency across logical and physical security domains. ATEC specializes in video surveillance, access control (Personnel and Vehicular), intruder detection, biometric technologies, voice communication, ANPR, intruder detection and fire systems.

ATG Access is Europe's largest manufacturer of security bollards and vehicle barrier systems, currently exporting to over 40 countries. ATG Access has become a global brand offering a wide variety of access control products and solutions.

UK based, Audiotel International operates from a modern, fully equipped and secure headquarters near Northampton. The company designs, develops and manufactures audio surveillance, technical counter surveillance and counter IED equipments.

Austin Hughes is a design and manufacturing company that offers a broad range of 19 inch rack mounted active products for control and monitoring of equipment within large or small data centres.

Authenticard Limited offers system manufacturers a wider choice of reader, card and tag with many different technologies with their own custom card encoding formats and bespoke key management to protect their installed base. OEM reader designs and customized cards and tags allow system manufacturers to differentiate themselves from their competitors visually as well as technically.

Autogate Systems Ltd. is a specialist in all types of automatic access, traffic management and security solutions. With a combined 50 years experience in the manufacture and installation of automated gates and barriers.

Automatic Systems is a world leader in the automation of secure entrance control. The company designs and manufactures pedestrian (turnstiles, security doors) vehicle (barriers, road blockers, bollards) and passenger access systems (immigration, metro and railway gates).