The company is related to installing security devices such as access contol, intruder alarms and CCTV cameras for various premises.

A1 Security Protection are a major commercial security solutions provider, based in West Sussex, UK and provide high quality, innovative security solutions for business and organisations across the Southeast. Their services are tailored around clients' specific needs and designed to ensure buildings and premises will be safe and secure from unwanted intruders. They supply, install and maintain a huge choice of security systems.

ACA Security specialises in all types of security solutions such as intruder alarms, fire alarms, CCTV, door entry systems, access control systems, automated gates and integrated systems for domestic, commercial and public sector properties throughout West & South West London, Middlesex and Surrey.

ACC Security is dedicated to the design, installation, service and maintenance of physical and electronic commercial security systems. The company offers CCTV, access control, intruder alarm, fire safety systems, intercom systems, home security etc. services. ACC Security is a partner of Avigilon.

Access Cards and Readers LLP supplies a range of access cards, fobs, readers and keypads for the facilities management, and access control sectors. Available for purchase both online and by phone. Set up by Rob Ansell in 2010 Access Cards and Readers' main objective is to manufacture and distribute quality access control products to the market at a fast and efficient rate.

Access Direct is a distributor and provides a wide range of security products. Its product offering includes access control cards, readers, fobs, biometrics, barriers and turnstiles and IP clocks, among others. The company's diverse product range offers bespoke security solutions for businesses of every size and type.

Access Fire And Security North West offers systems for security, CCTV, access control, fire and gate entry. It uses the latest technology in intruder, fire, CCTV and access systems.

Acctiv8 supply the most flexible & reliable wireless burglar alarm security and safety system on the market. Acctiv8 Wireless Burglar alarms are unique because they not only protect your valuables from intruders but also act as a remotely monitored safety system.

AET Europe is a Dutch software development company with focus on IT security. The company develops software for deployment and use of secure elements (e.g. smart cards, tokens) and certificates. AET provides security solutions for user identification, authentication and authorisation, for deploying employee cards and eID’s for mobile devices, and providing secure access according to strict policy rules.

Alfapass is responsible for the issue and management of a central identification card, granting access to the Ports of Antwerp and Zeebrugge. Alfapass Cards are based on RFID technology. Each card is tailored to personal requirements using a specific card type, enabling the card holder to be identified immediately by their qualification and the nature of their profession.

The company has been providing electronic security systems since 1982. Ansador Ltd. is now firmly established as one of the leading access control, CCTV and integrated security system installation companies in London and the home counties.

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

Antron Security Ltd, an established, trusted security systems specialist and NSI accredited, providing expert security solutions to organisations since 1988. Antron prides itself on quality, precision, and exceptional service. They work closely with their clients, offering bespoke solutions and meticulous consultation to meet their unique requirements. With a reputation for excellence, Antron Security continues to deliver exceptional service.

The Axiom range of Access Control Solutions has been promoted and supported in the UK since 1997. In September 2000 ARAS & RBH Security Group was set up to provide a strong team to support the UK market. During this time their commitment to providing innovative and cost effective security solutions has seen ARAS & RBH Security Group become market leaders in the Access Control field.

ARD has established for 25 years as a specialist in multi-application solutions scalable to facilities and sites of education and research, health, local authorities, businesses and administrations. The profession of ARD is to design, develop and assemble solutions integrating multiple communication devices (bar codes and smart labels, smart card contact and contactless, mobile phones) in a software platform control and management.

ARJ Security Ltd. supply and install new systems including alarm panels, fire detection, access control, CCTV, burglar alarms etc. Located in Bristol, ARJ Security work with a whole range of both Domestic and Commercial customers from businesses, schools, charity organisations to large Government agencies. The company is equipped with a dedicated 24 hour engineer support facility to offer high-end service.

Since 1998, Aurora Computer Services (Aurora) has been a leading specialist developer of Facial Recognition systems. In 2014 the company’s latest Facial Recognition algorithm, developed completely in house, was officially recognised as the most accurate in the world by Massachusetts University’s Labelled Faces in The Wild benchmark test.

ATS is one of the world's leading companies on the "thinking building". They are at the forefront of building automation and integration, providing intelligent systems where all security, communications and building controls work together to form the best possible working environment.

Autec GmbH is one of the leading suppliers of complete solutions in the fields of time & attendance, access control and building automation. More than 24 years of experience in product development and project handling have created reliable skills. The continuous development of the XMP-BABYLON master computer software allows to implement customised solutions quite easily.

Axxess Identification design, manufacture and supply high quality security products including access control, photo identification, environmental and remote site monitoring to distributors and OEM's worldwide.