TÜV Rheinland tests, monitors, develops, promotes and certifies products, equipment, processes and management systems on the basis of statutory specifications and other relevant performance benchmarks and standards. They are active in all relevant areas in researching and developing new technologies and are also involved in developing new safety standards.

TÜV SÜD is the trusted partner of choice for safety, security and sustainability solutions. The community of experts is passionate about technology and united by the belief that technology should better people’s lives. They work alongside the customers to anticipate and capitalise on technological developments. They specialise in testing, certification, auditing, and advisory services for different industries.

Tuya Smart is a global IoT Cloud Platform that connects the intelligent needs of consumers, manufacturers, brands, OEMs, and retail chains. The platform provides developers with a one-stop IoT PaaS-level solution that contains hardware development tools, global cloud services, and smart business platform development, offering comprehensive ecosystem empowerment from technology to marketing channels to build a pioneer IoT PaaS.

TVI Ltd. specialises in designing, installing and maintenance of automatic systems for fire alarm, fire extinguishers, detection of explosive and flammable gases etc.

TVLogic is a leader in the designing, manufacturing and developing high-performance HD video equipment for the digital broadcast and professional video markets. TVLogic's founder has had a long history in broadcast research and developing in Korean Broadcasting System. With extensive experiences in high-end broadcast, HD video, harnessed with a real passion for practicality, TVLogic was set up to provide high performance products for market.

TVMS, established in 1998, is a leading technology based group providing holistic security technology solutions to some of South Africa’s most respected organisations. The company offers security solutions including video surveillance, electronic article surveillance, outsourced monitoring, intrusion detection, access control, customer behaviour analysis, preventative maintenance, and integrated technology solutions.

TVS Tanner Video Security is a supplier of CCTV products in Switzerland. The companies wide range of products include analogue and IP CCTV, dome cameras, box cameras, bullet, IP PT cameras, recorders, monitors, power solutions, video door stations and accessories etc.

TVT Digital Technology is a global manufacturer of video surveillance products, including CCTV cameras, IP cameras, DVRs, and NVRs. The company supplies cost-effective, OEM/ODM security solutions for commercial, industrial, and public security markets.

Formerly known as PetroCloud, Twenty20 Solutions is a provider of IIoT-based solutions that deliver real-time security, monitoring and automation to customers with remote sites across the energy, utility, agriculture, construction and critical infrastructure industries.

Founded in 2007, TWG Security has become one of the largest and most trusted security technology integration firms in Eastern Pennsylvania. TWG Security provides innovative security solutions that exceed expectations through enhancing safety, efficiencies, and prosperity in their communities. They also offer end-to-end physical security solutions for companies and organisations of all sizes.

Twice Technologies Sdn Bhd is a primary value added distributor based company established by a team of experienced experts from security solution industry. It is recognised as an advanced solutions provider in delivering pioneer solutions and technologies, in digital surveillance, card access, key management, x-ray machine and other ELV & security Solution. Twice Technologies cover various market segments including factories, ports, airports etc.

Twiceme is a Swedish company, est. 2017, dedicated to turning bystanders into helpers all over the world. By embracing the philosophy that Helping is Human, they strive to inspire bystanders to act upon that most human of instincts–to help others. Mission is to supply our Help the Helpers (HTH) Technology to all practitioners of sports and workers all over the planet, and to become the global standard that enables people everywhere to help.

TWIG is a brand of Twig Com Ltd, a developer and manufacturer of personal safety and GPS tracking products and software. TWIG Protector and other TWIG products are used in Europe and in other markets for lone worker protection, telecare and asset tracking. TWIG devices are easy to integrate into third party tracking and monitoring ARCs.

Twilio powers personalised interactions and trusted global communications to connect people all over the world. Millions of developers around the world have used Twilio to unlock the magic of communications to improve any human experience. Twilio has democratised communications channels like voice, text, chat, video, and email by virtualising the world’s communications infrastructure through APIs that are simple enough for any developer to use.

Twin City Security, LLC is a certified Contract Security Company as established by the Alabama Security Regulatory Board. Twin City Security has provided bonded unarmed and armed security services for private businesses and government agencies in Alabama since 1975.

Lunfei Computer Industrial Co., Ltd. was established in February 1984, starting out as a manufacturer of personal computer-related products. In 1991, it established its own brand and entered the mobile computer market. In 2000, it produced the first military-grade rugged notebook computer. The company has accumulated over 40 years of experience in electronics manufacturing technology.

As global technology integrators, TwistedPair specialise in network solutions and bridge the gap between people, workspaces and needs with Leased Line Ethernet Solutions, WiFi Solutions, Network Hardware and ‘Rack, Stack and Patch’ Solutions. They perfectly blend audio and visual technologies, to create environments, which will enhance user experience.

Tx Systems is a distributor of Smart Card and Identity Solutions from the industry's top manufacturers, including Identiv and HID Global. Tx Systems also specialises in Access Control Systems for commercial and government applications. Our professional services include consulting and custom software development for NFC Applications, Government ID Cards, and a variety of Enterprise Solutions.

TXO specialises in providing critical telecom network hardware and asset management services to our global client base. Their services include: acquiring, redeploying, reselling and recycling new and refurbished telecom networking equipment.

TXOne Networks provides solutions for tackling security weaknesses prevalent across industrial environments. They listen to the needs of both manufacturers and critical infrastructure operators to develop the best actionable approach within partnering companies.

TXP Security helps protect homes and businesses across Dallas with smart, reliable security solutions. They provide advanced alarm monitoring, video surveillance, smart automation, and energy management systems.

Tyco International is the world leader in electronic security and fire protection to more than 7 million customers worldwide through its global ADT, fire protection services and safety products businesses.

Tyco Fire Protection Products is a division of Tyco, the world's largest pure-play fire protection and security company. Tyco Fire Protection Products manufactures and delivers an unmatched range of detection and suppression systems, extinguishing agents, sprinkler systems, valves, piping products, fittings, fire-fighting equipment and services that helps its customers save lives and protect property.

A business unit of Tyco International Ltd., Tyco Integrated Security is North America’s leading commercial security systems integrator, providing security and business optimization services to more than 500,000 customers. Headquartered in Boca Raton, Fla., Tyco Integrated Security has more than 10,000 employees throughout North America.

The merger of Johnson Controls and Tyco brings together best-in-class product, technology and service capabilities across controls, fire, security, HVAC, power solutions and energy storage, to serve various end markets including large institutions, commercial buildings, retail, industrial, small business and residential.

Tyco Retail Solutions delivers integrated value-based store performance and security solutions. The company is the leading global provider of retail performance and security solutions, deployed at over 80 percent of the world’s top 200 retailers ranging from single-store boutiques to global retail enterprises.