Gibraltar Perimeter Security is a renowned manufacturer and supplier of anti-vehicle barriers and high security palisade fence systems. Gibraltar's products can be found around the world protecting high value assets, resources, and personnel. They specialise in anti-ram perimeter fence, bollards, wedge barriers, sliding gates, swing gates, and vertical lift barriers.

GME Springs are manufacturers of Parabolic and Multileaf suspension springs to suit virtually any commercial vehicle, including bus, light commercial and 4x4 vehicles on the road. They are probably the biggest supplier and manufacturers of suspension springs in the United Kingdom.

Guard it camguards manufacture security cages for CCTV cameras, PIR Detectors, lighting, etc. They also make and supply cages of any size and colour required.

GuardBot Inc. is a cutting edge engineering company based in Stamford that focuses on the design and development of amphibious, spherical robotic vehicle systems. The unique Guardbot robotic vehicle system can integrate advanced radio communication for command, control, and transmission via a variety of sensors including cameras, GPS, and audio.

The Gunnebo Security Group is a provider of security products, services and solutions including cash handling, safes & vaults, entrance control, electronic security, access control, service & maintenance.

H264 Ltd designs, develops, builds and distributes the REVADER range of security products and systems.

Hadley Group is a pioneer in advanced cold rolled steel technology, with manufacturing facilities in Europe, the Middle East and Southeast Asia. Their cold rolled steel fencing systems provide an optimum strength-to-weight ratio ensuring maximum durability, easier handling and faster installation. The company's products and solutions are used in construction, automation, industrial and agricultural sectors.

Halo's cutting-edge technologies are leading the world of public safety with a new wave of solutions for incident, task & staff management. Combining innovative and multi-award winning technology - The Halo System with training, consultancy and support from industry experts with experience in high level police command and counter-terror.

Hardstaff Barriers, is a multi-award-winning manufacturer and supplier of protective barrier and perimeter security systems. They provide both temporary and permanent solutions. Their hostile vehicle mitigation systems (HVM), perimeter fencing, concrete security barriers and access gates are designed for one thing: to keep people and property safe.

Harper Chalice Group Limited's primary objectives are to design, develop, manufacture and supply electronic perimeter security systems. Harper Chalice Group produces a complete range of specialist electronic perimeter security systems to meet with all types of application requirements.

HD Protech is a technology innovator with 30+ years of industry expertise delivering high quality products. HD Protech focuses on centralised management and control of physical security assets. HD Protech's unique software provides solutions for in-car DVR, License Plate Recognition Systems, and video data management.

Heraeus Noblelight counts itself among the market and technology leaders worldwide for specialty light sources with wavelengths from ultraviolet to infrared for industrial, scientific, and medical applications.

Hextronics performs rapid battery exchange with drones of all sizes. The company also engineers products that help facilitate autonomous functionality for the growing drone industry.

Highway Care Security is a renowned global manufacturer and installer of Hostile Vehicle Mitigation (HVM) barriers, perimeter security fencing, and protection products. The company’s clientele includes major airports, major bank cash handling facilities, government departments and special events.

Hill & Smith Holdings PLC is an international group with pioneer positions in the design, manufacture and supply of infrastructure products, galvanizing services and building and construction products to global markets. It serves its customers from facilities principally in the UK, France, USA, Thailand and China.

HS Security is a prestigious group of companies specialising in highly advanced physical security solutions. This includes products for temporary and permanent security in both urban and industrial environments. HS Security delivers the most cutting-edge, effective and holistic security solutions for facility and site security applications.

iCatcher CCTV is a UK based video management software provider. The company provides security solutions for Building Security, Access Control, Multi-site monitoring, ANPR, Perimiter security, and Enterprise security.

iDENT LLC offers solutions from some of the top AI, Machine-Learning, and autonomous robotics companies in the world. By using the latest technologies and applying strict quality control procedures, they’ve become known for having the best products in the industry.

At iFacility, their about more than security and monitoring products. So while they supply and install what need to safeguard your business, property, and people, they end-to-end service delivers a whole lot more.

Immix is a global provider of software that improves the ability of commercial central stations and monitoring centers to manage and respond to security events as well as deliver a variety of video-centric managed services to customers.

Industrial Security and Communication Systems Ltd.(Indsecom) is a multinational integrator and product distributor headquartered in the United Kingdom. Indsecom provide security and communication requirements for oil, gas and petrochemical industries. Mainly serving clients at Saudi Arabia, Qatar, UAE, Kuwait, Bahrain, Oman, UK and African Countries

Industrial Security and Communication Systems Ltd.(Indsecom) is a multinational engineering company headquartered in the UK. Indsecom provide security and communication requirements for oil, gas and petrochemical industries. Theirr dedicated engineers in project and product divisions provide the perfect solution for highly complicated engineering requirements quickly and efficiently.

InfectProtect is a globally renowned provider of medical security equipment and devices, along with bio-security access devices, crowd sanitisation an disinfection, hand sanitising access control and infection control planning solutions. They also manufacture access security products such as SteriSecure bio-security device and building access control integration solutions.

Integra Fire & Security Ltd are a North West based company, covering the NorthWest and surrounding areas. Integra can design and advise on all aspects of the electronic security industry with the knowledge of providing the most up to date systems on the market.

Integrated Protection Maintenance Services Limited (IPMSL) specialise in the installation, service, and maintenance of Fire alarms, Fire extinguishers, emergency lights, LED lighting solutions, CCTV, access control, door entry, intruder alarms, gates and barriers, fire risk assessments, and dry risers.

Intelligent Security Systems (ISS), headquartered in Woodbridge, NJ, is a leading developer of security surveillance and control systems for networked digital video and audio recording, video image pattern processing and digital data transmission. ISS systems can be integrated with access control systems, fire and life safety, and can be made compatible with virtually any third-party security equipment.

iProov is the world pioneer in biometric face verification. It enables banks, government agencies, and other organisations to verify that an online individual is who they claim to be. This helps prevent identity theft and other cybercrime, while also making online services easier to access.