Astec has been connecting communities by providing innovative rock-to-road solutions for customers. United by purpose - Built to Connect - Astec is a pioneering manufacturer of specialised equipment for asphalt road building, aggregate processing and concrete production. Operations are divided into two primary business segments. Infrastructure Solutions includes road building, asphalt and concrete plants, and thermal and storage solutions.

Astec Systems Limited is a UK-based security systems company with international capabilities and a reputation for the highest standards of service, unrivalled quality and excellent reliability. They specialise 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.

Astroflame stock or manufacture a wide range of fireproofing and fire protection system items such as - fire seals, letterbox systems, smoke seals, pipe collars, pipe sleeves, pipe wraps, fire grilles, intumescent mastic, downlighter covers, canopies, luminaire covers. Astroflame now supplies intumescent paints and coatings.

Astronautics C.A. Ltd. is a renowned supplier of innovative military and aviation products and systems. They specialise in military and aviation products for Airborne, Land & naval applications. Astronautics C.A designs and builds high-quality military and aviation products - with full compliance to military and civil-aviation standard. Their product line includes Tactical Mission Management System, Military Computers, and more.

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.

ATB Tech was founded in 2010, but collectively its founders hold many years of experience. ATB is a privately held corporation that specialises in providing quality turnstile gates, speed gates, swing gates and other fairly priced solutions that protect assets and control the flow of people & vehicles. ATB's key business areas include secured entry control, sports and entertainment, asset protection and crowd control.

Atea Norge AS is a renowned provider of IT infrastructure and data solutions. They offer data security services, digital solutions, data analytics, cloud solutions and hybrid platforms for enterprises.

ATEC is a multi-disciplinary security company that embraces innovation to provide deep integration and efficiency across logical and physical security domains. ATEC specialises 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.

AtGrun Co. Ltd. specialises in CCTV OSD surveillance cameras and IP security systems integration esp. for the tender of Urban Traffic Control System and Building Security System. The AtGrun Co. is a CCTV security equipment supplier and IP surveillance solution provider.

Athena Security, Inc uses AI technology for security solutions like threat detection. They also have systems that can alert the user in case of unwelcomed visitor or mishaps. Athena helps prevent crimes by recognising threatening actions and then taking the appropriate steps to alert the right parties before threats can escalate.

AT&I is the premier Security Technology Solutions provider in South Florida. They work with building owners, property managers, corporations, government agencies, and not-for-profit organisations to deliver true integrated technology-based security solutions.

AtlasIED manufactures communications products for the commercial, broadcast, industrial, institutional, security, custom installation (home), and music markets. Its catalog of products includes sound reinforcement systems, emergency communications systems, intercom/telecom products, residential infrared electronics, sound masking systems, IP addressable public address system technology, electronic equipment cabinetry and loudspeakers.

ATZ Technology Co., Ltd. is a high-tech company, they specialise in quality and friendly IP Cameras/Network cameras.

Audax® Worldwide Pioneers in Body Worn Video (BWV) technology. Audax BWV is used to increase the safety of frontline workers, improves transparency and is proven to mitigate the risk of aggression and violence.

Audio Analytic produces software which automatically recognises sounds by means of computer analysis. The CoreLogger sound recognition software detects a wide variety of sounds and depending on the type of Sound Packs installed, the sounds will match, even with high levels of ambient noise.

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.

Auth0 is the first identity management platform for application builders, and the only identity solution needed for custom-built applications. With a mission to secure the world’s identities so innovators can innovate, Auth0 provides the simplicity, extensibility, and expertise to scale and protect identities in any application, for any audience.

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 customised 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 Entrances of Wisconsin, Inc. (AEW) offers a full complement of automatic door products. The company offers products for retail, insurance, education, assisted living and security sectors. AEW offers specialty door products, such as security revolvers, portals and turnstiles.

Automatic Systems, one of the world leaders in the field of the secure access control automation, designs and manufactures equipment for pedestrian, vehicle, and passenger access.

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).