Untethered Labs provides wearable wireless technology to the enterprise security and access control markets. With wide applications in IT security, healthcare, law enforcement, and large businesses, its solution, GateKeeper, is the first line of defence for protection against unauthorised use of computers in the workplace.

Uniview is a provider of IP video surveillance, the third largest player in video surveillance in China. Uniview has complete IP video surveillance product lines including IP cameras, NVRs, encoders, decoders, storage and client software and apps, covering diverse vertical markets including retail, building, industry, education, commercial and city surveillance.

Upbeat Technologies is a manufacturer, Importer, distributor & dealers of GPS, vehicle tracking systems, GPS receivers, laser distance meters, nigh vision binoculars, security surveillance systems and fleet management systems. Upbeat Technologies work very closely with the government, education, oil & corporate segment.

Uplec Industries was formed over 40 years ago to provide cost effective, cutting edge technology to all sectors of business. Through the years they have developed their product range to meet the ever changing needs of their clients from telecoms companies, security & surveillance to medical and agriculture.

Uplight is a globally-renowned provider of end-to-end customer-centric technology and cloud-based software solutions dedicated largely to serving the energy ecosystem. It was established in 2019 by combining the acquisitions of EEme, EnergySavvy and FirstFuel with Tendril’s data analytics platform and Simple Energy’s consumer engagement marketplace. Uplight provides software services to more than 75 global electric and gas utilities.

Uplink has been providing cellular alarm communications longer than anyone else, having deployed our first units in 1996. We make installing and activating an alarm communicator easy. The only provider in the industry to offer immediate web or live-operator activation, we also feature extended hours technical support for dealers.

Uponor is rethinking water for future generations. Their offering, including safe drinking water delivery, energy-efficient radiant heating and cooling and reliable infrastructure, enables a more sustainable living environment.

UPS Systems plc specialises in the specification, supply and maintenance of uninterruptible power supplies (UPS), generators and fuel cells, to create best-fit bespoke standby power solutions for its clients and customers.

Upstream Security Ltd. helps corporations mitigate connectivity risks and ensure the safety and security of smart mobility solutions protecting connected and autonomous vehicles, SAE levels 0-5, on the roads today and twenty years from now, from remote cyber attacks generated over the public internet or private mobile APN as well as from fleet-wide attacks targeting multiple vehicles at the same time.

Upwind was founded by the team behind Spot.io, the world's first pioneer in cloud infrastructure optimisation (acquired by NetApp). Upwind brings deep DevOps and cloud infrastructure experience to the forefront of cloud security, making it easy and simple to secure the cloud and AI.

Urban Alarm is a security alarm company. The company provides security alarm, fire alarm, access control, telephone entry, and video surveillance solutions.

Urban Security Systems offer a full range of services, including installation of security systems ranging from Intruder (burglar) alarms, CCTV, Fire and Emergency Lighting, Access Control, warden Nurse Call systems & Fire Extinguishers; plus a full range of maintenance programs are available to suit individual needs and budgets.

UrbanAlps is a high-tech company based in Switzerland, developing the new standard of high security cylinder-locks and keys. Over the last 2 years UrbanAlps has pushed to develop the first of its kind security system, which aims to bring an affordable solution to 3D duplication threat. UrbanAlps has developed a range of cylinder locks and un-scannable keys for simple and affordable key copy protection.

At Urbanova, the purpose is simple: find new ways to make communities better for people. Bring partners together to learn, test and discover how new technologies, integrated data, and jointly developed solutions can improve lives. Founded in 2016 by a collaboration between city, university, and industry partners, Urbanova started as a smart city initiative to deploy and test new innovative technologies in Spokane's University District.

Urmet specialise in Audio and Video door entry systems and have a wide range of systems and services for almost every application, from simple one to one door entry systems through to sophisticated digital and IP network systems. With over 75 years of manufacturing experience, Urmet is one of the leading companies in the market of DDA compliant systems and in the IP residential sectors.

urobots is a software development company. It has developed a range of products that allow them to implement customer requirements quickly and reliably. It partners with hardware vendors or helps its clients select the right hardware components (robots, cameras, lenses) to provide complete solutions.

U.S. Security Associates was established as Advance Security Engineering in 1955 in Atlanta, Georgia, to provide security guard services. Over the next five decades, USA expanded its operations to 130 cities in 45 states, and now employs over 26,000 people.

US Virtual Guard's highly trained virtual guards monitor live video feeds from the security cameras, keeping a watchful eye on suspicious activities. Using advanced surveillance technology and intelligent systems, they identify threats and take immediate action to prevent crimes, ensuring peace of mind for users and their property.

USA Alarm Systems is a veteran in providing security alarm systems, having served the California region since 1979. The services offered by the company include 24/7 monitoring, fire systems, access control systems, automotion and remote services, video surveillance, and repair and installation. They cater to the commercial, residential, government and education sector.

USA Security, is a national security management company based in Denver, CO, with affiliate offices throughout the United States. USA Security's application group works with individual businesses to assess specific security needs, determine a precise plan of action and activate that plan using a combination of closed circuit video surveillance, access control systems and monitored alarm systems.

USAG is one of the leading manufacturer & distributor of CCTV products in USA. USAG has a wide variety of cameras and accessories for any application. USAG also provides 24/7 service and technical support to its customers.

USAV bonds ProAV affiliates into an elite industry team. With integrators through the U.S. and Canada, partnerships with top ProAV manufacturers and service providers, and alignment with leading industry associations, the USAV advantage is unparalleled. USAV Integrators provide clients with the benefit of a nationwide network of ProAV specialists and personal relationships with local AV experts.

uSecureProp LLC offers an unique “Patented” approach to Home/Biz security. Home or Business owners with an existing, wired or wireless, security system that is monitored or non-monitored, can now take control of their existing security system. uSecure eliminates the need for a monitoring company by communicating directly with the Home/Biz owner!

Based out of Donabate in North County Dublin, Ireland, Usee.ie provide a wide range of security solutions for varied applications. Their broad inventory includes HD CCTV, CCTV cameras, Megapixel IP cameras. video monitoring devices and fraud detection solutions.

USENIX is the Advanced Computing Systems Association. For over 40 years, it has been the community for engineers, system administrators, scientists, and technicians working on the cutting edge of the computing world. USENIX conferences are the essential meeting grounds for the presentation and discussion of technical advances in all aspects of computing systems.

Userful is a visual networking platform for the enterprise. Organisations from industries such as transportation, telecommunications, healthcare, to hospitality in more than 100 countries have deployed Userful to drive intelligent displays from video walls to digital signs to locked down kiosks and beyond. Userful's solutions facilitate centralized management of the visual network, improve scalability and security and reduce their TCO.