The Hemming Group is a business-to-business publisher and event organiser. For more than 100 years they have produced high quality magazines, directories, exhibitions and conferences, serving a diverse range of domestic and international markets.

The Shield Group is the UK’s largest independent Total Security Solutions (TSS) company offering a wide range of self-delivered security services nationally. The company delivers secure and safe environments for all its customers, individuals, assets, properties and venues with a robust, risk-based and tailored comprehensive security solution. The Shield Group is wholly owned by India’s leading and largest security conglomerate TOPSGRUP.

The Switch was founded in 2006 with a challenger mindset. Now in 2025, they have delivered over 24 GW of megawatt-class environmental energy technology worldwide – to marine, renewables and industrial applications.

The Technology Xchange provides a dynamic suite of products and services that include; manufacturer representation, consulting, design & engineering to the physical security and technology industries. The company offers services for low voltage, renewable energy and speciality systems such as CCTV, access control, home automation, audio/video, remote monitoring, fire & life safety, telecom, digital signage, etc.

TherCam, a leading provider of infrared thermal imaging technology, provides IR products & turn-key solutions for a myriad of industries, including, but not limited to energy, waste disposal, storage, metallurgy, chemical engineering and fire & rescue applications. With a seasoned, customer-focused team, they help public and private organizations flourish through improved and streamlined safety and surveillance IR technology.

Thermostick Elettrotecnica is involved in the fire detection market offering unconventional technologies. The company has a significant place in selling products and technologies suitable for the most different applications from road and rail tunnels to high-risk areas, from open-air storage to the Oil & Gas market, and more.

Thiem Security Solutions GmbH was founded in Schkeuditz in 1990 and has been managed since then. From a metal construction for windows, doors and facades, they developed into a specialist for the protection of buildings and real estate. Their services range from research and development to project planning right through to production, logistics and worldwide assembly.

Thinkinside makes a physical space smart, where movements of people and assets are monitored in real-time, analysed, transformed into actionable KPIs and used to suggest interventions able to optimise the efficiency of processes and enhance customers experience.

Third Eye Installation Systems are a trusted partner in advanced security solutions. As pioneers in the realm of safety, their expertise lies in the seamless installation of high-definition CCTV and state-of-the-art burglar alarms. They a major security company specialising in CCTV installation and burglar alarms.

Dealers of Access Control Systems, Automatic Doors & Gates, Biometric Systems, Boom Barrier Gate, Burglar Alarms, CCTV, Digital Identity Card Manufacturers, Fire Alarms, Guard Monitoring Systems, Intrusion Alarm Systems, Metal Detectors, Time Attendance Systems, Safes & Lockers and Video & Audio Door Phones.

Thompson Electric, Inc. is a full-service electrical contracting company that started in 1977 by father and son and has grown to be one of the largest electrical contractors in Ohio. They offer electrical contracting and emergency services for commercial, residential, industrial, institutional, highway lighting, traffic signalisation, temperature control, substation, transmission, distribution and projects of all sizes.

Threat Extinguisher focuses on the communication aspects related to large scale mishaps. They work to normalise things by alerting people about the issue and giving updates. They also provide the necessary equipment to bring the situation under control.

Three Sixty Vision Tech Ltd offers full sources of security products & installation - CCTV cameras (analogue & IP), video door phone, biometric access and time management systems, fire alarm systems, intruder alarm systems, electric/razor fence, gate automation.

TI Security was founded in 1969 and since, has succeed in becoming one of the market leaders in electronic security systems. The company's main office is located in Leeds, and hence can reach out customers throughout the UK.

Timarron Partners, Inc. (TPI) is a manufacturers’ representative company specialising in the promotion of surveillance, security, and fire protection products. TPI markets to a wide range of customers, including end users and companies involved in the design, sales, and installation of security products.

Tindall Engineering is involved in physical security resilience along with door, enclosure and gate manufacturer collaboration. The company portfolio includes tested and certified locking solutions for security, safety, blast, ballistic, flood-resistant and fire-rated applications. Tindall also caters to security of confidential business-critical data and computer systems. Tindall is also an OEM solution provider.

TINKO provides comprehensive equipment for building security systems. The company is a direct distributor of leading Russian producers, as well as several exclusive representatives of leading foreign brands.

Since 1951, TIS has developed and manufactured the most effective specialist communication systems equipment for industry, the Ministry of Defence and local authorities.

Titan Alarm leads the way in innovative home security that brings cutting-edge, cost-savings, and peace-of-mind technology into homes and businesses through complete home security and automation.

Titan’s Patrol Services combines boots on the ground with a high-tech approach to security and reporting. With Patrol Services, well-trained, experienced security professionals will thoroughly inspect your property at various times, either on foot or in a patrol car, to monitor for suspicious activity.

TLS Security is a privately-owned security company that supplies fully installed top quality security solutions. They have over 20 years’ experience in a range of security solutions including intruder alarms, monitored intruder alarms, fire alarms, door entry systems, CCTV and fire safety training. Their services cater for domestic and commercial customers, providing a full range of security and fire safety services.

TMG Sales Agents, Inc. (TMGSA) is an independent sale representative organisation and conducts business as sales agents for manufacturers of security, life safety, communication and other low voltage industry products. The types of companies that are served by TMGSA include security, access control, fire safety, lock and hardware as well as electrical and communication distribution and installation companies.

TNO is an independent research organisation that employs some 3,000 specialists. The company believes in the joint creation of economic and social value. TNO focuses on transitions or changes in five social themes: industry; healthy living; defence, safety & security; urbanisation and energy. TNO connects people and knowledge to create innovations that boost the competitive strength of industry and the well-being of society in a sustainable way.

Tonbo Imaging designs, builds and deploys advanced imaging and sensor systems for understanding and control complex environments such as battlefields, critical infrastructures, unmanned reconnaissance, and transport vehicles driving in the dark. The company's products cover a wide range of areas including perimeter surveillance, vehicle classification, and fire control.