GTMaritime specialize in providing solutions and services that help ensure vessel compliance and business operability 365 days a year, as well as keeping crew in touch with friends and family whilst at sea. All of this is backed up by a market-pioneering infrastructure and unrivaled 24-hour customer support, every day of the year.

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.

Guide Security Services is the integrated security and remote monitoring solution provider in the UK. GSS specializes in design, installation, maintenance and ongoing monitoring of security and video surveillance solutions across multiple industries and service sectors, including: retail, business sector, residential and remote monitoring etc.

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.

Halifax Security has been making Yorkshire a safer place for over a quarter of a century, installing cutting-edge security technology and providing superior customer service in and around Halifax, Sowerby Bridge and the Calderdale area.

Hall & Kay Security Engineering is the UK’s largest fully accredited independent Integrated Security and Fire Suppression company with over 300 staff and 500+ approved subcontractors spread throughout the regions and across EMEA, offering advanced product technology, the highest standard of professional expertise and service to achieve engineering excellence every time.

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.

Harbor Solutions delivers expert services to keep business-critical data protected. It takes care of customers' data protection needs and finds modern and adaptable ways to keep data secure and ensure continuous access to data. Its teams have experience in managing customers' data protection and together create solutions for businesses based on data requirements.

Harper Security Systems has a long-standing reputation as master craftsmen with experience in all types of security systems. Their specialized team undertakes work where they are needed.

Harvey Group’s core business is the design, development, installation, commissioning and maintenance of Mechanical and Electrical Building Services. Harvey Group provides servicing and maintenance for; Intruder alarm systems, Alarm monitoring, CCTV systems, Door access system, Roller shutter doors, barriers, fire alarm systems and much more.

Heason Technology is a UK based renowned supplier of Motion Control Products and Positioning Systems. They are also systems integrator and manufacturer of precision servo electric actuators, positioning systems and motion control solutions.

Heligan Group is an intelligence led investment and advisory group specializing in partnering with businesses that contribute to global safety and security. With a growing presence across various geographies, Heligan Group stands as a pioneer in its field, combining expertise with innovation.

Helmet Integrated Systems Ltd is the premier helmet manufacturer. The company’s helmet systems, combined with face shields, visors, respiratory and communications equipment offer protection to personnel in a wide range of occupations. Helmet Integrated’s Cromwell fire fighter helmets and Argus police helmets are in numerous countries by government, military, civil and fire fighters, police & security organizations.

Heras designs, manufactures, installs and services perimeter protection solutions for customers across business, community and industry sectors.

Hiatt Hardware is a pioneering distributor of DIY hardware products for the UK and European markets. Hiatt Hardware operates from a DC location in Birmingham. Hiatt Hardware aims to open up a trading channel to the consumer market with a limited range of Door Handles, Hat and Coat Hook Rails, and Cabinet Knobs and Handles.

HBS is a strategic business of Honeywell International that install and maintain the systems that help keep customer workplaces safe, secure, comfortable and cost-efficient. The company maintain and service critical building systems including building automation, security and life safety and energy management. Honeywell Building Solutions have more than 115 years experience building and optimizing facilities.

HP's Enterprise Security Services provide complete information security solutions to protect the hybrid Enterprise. Market-leading intellectual property is deployed to manage information security risk, enable actionable business intelligence and integrate your security operations. HP’s proactive approach to information security optimizes investment and improves security posture enabling to achieve better business results.

Hunter Communication Services is a leading system integrator within the United Kingdom. They offer a full range of services and systems including, access control, CCTV, intruder detection, intercoms, safety barriers/gates & turnstiles as well as the copper and fiber networks that all of this technology sits on.

I See You Security specializes in the installation of CCTV, card access, burglary alarm systems both passive and active, and structured cabling.

IBS Security Solutions Ltd. design and install commercial and residential CCTV, Access Control and Integrated Systems to suit its customer’s requirements. The companys installations are to “NSI” Systems Silver standard and a certificate of compliance is issued on completion of each installation. Located in Tyne & Wear, IBS Security Solutions provides a system tailored to the clients individual requirements.

IC2 CCTV and Security Specialists (UK) Ltd. provides design, install, service and maintain comprehensive integrated systems including key holding, megapixel CCTV, wireless CCTV, automated number plate recognition, remote monitoring, access control (biometrics), automated gates & barriers, pa systems, fire & intruder alarms. The company specialists combine cutting-edge electronic security solutions with highly qualified engineers.

Ideagen Plc provides information management, safety, risk and compliance software solutions that help their clients achieve operational excellence, regulatory compliance and protection against possible risks. They focus on providing tools which can help improve customer service, increase efficiency, reduce risk, enhance compliance, and at affordable rates.

Located in Perth, Ideal CCTV Ltd; installs various security systems inluding commercial CCTV, 3G wireless CCTV, domestic CCTV systems etc. The company has partnered with The Watch Security Systems in order to integrate CCTV Systems in London since 2007. Ideal CCTV Ltd security service providers and facility managers are looks for more cost effective and efficient ways to protect remote sites and premises.

IDEE is a software company that has created an ecosystem, which delivers trusted in- teraction (authentication, authorization, identification) by leveraging the user’s phone, Public Key Cryptography (PKC), and blockchain technology. It currently maintains three patents in the area of continuous authentication and identity management. IDEE’s vision is to make the trillions of daily interactions on the internet, trustworthy.