The UK Fire Association was formed primarily to serve the interests of small and medium-sized fire equipment maintenance companies and their customers. It represents over 200 small and medium-sized companies providing fire prevention and protection services, solutions, and training.

Following the Regulatory Reform (Fire Safety) Order, 2005, they established UK Fire Safety Solutions Ltd to undertake fire risk assessments and fire training. The company has now grown and is able to offer a full suit of workplace safety courses such as , fire awareness , fire warden, first aid at work, emergency first Aid, refresher courses, workplace manual handling.

UK Fire Stoppers provide quality third party accredited fire stopping to commercial buildings across all sectors throughout the United Kingdom. They are dedicated to delivering professional fire barrier services penetration sealing and fire barrier solutions for cavity barrier sealing services.

UKRI is a non-departmental public body sponsored by the Department for Business, Energy and Industrial Strategy (BEIS). The organization brings together the seven disciplinary research councils, Research England, which is responsible for supporting research and knowledge exchange at higher education institutions in England, and the UK’s innovation agency, Innovate UK.

UK Sprinklers Limited is a British company, based in Bury, Lancashire, that designs, supplies, installs, tests, commissions and services of all types of residential and domestic fire sprinklers throughout the UK region.

UL builds trust in the safety, security and sustainability of products, organizations and supply chains, enabling enterprises and individuals to make smarter choices. Their robust suite of offerings includes testing, inspection, auditing, certification, marketing claim verification, training, advisory services and software solutions.

UL Firefighter Safety Research Institute (FSRI) works towards increasing firefighter knowledge to reduce injuries and deaths in the fire service, by providing research, training and resources. The company is guided by a global advisory board comprised of fire service personnel and also investigates residential, commercial, and industrial fires through full-scale testing, field-testing, and other practices.

Around the globe, UL works to help customers, purchasers and policymakers navigate market risk and complexity. UL builds trust in the safety, security and sustainability of products, organizations and supply chains – enabling smarter choices and better lives. UL's robust suite of offerings includes testing, inspection, auditing, certification, marketing claim verification, training, advisory services and software solutions.

Ulink Media is a leading media on Internet of Things industry, its business covers websites, conferences, magazines, exhibition, research, training and headhunting. It is dedicated to build a comprehensive online and offline platform for IoT companies in China to promote their products and solutions, to connect the whole industrial chain from upstream to downstream, help to international IoT companies and buyers understand the IoT China market.

Ullman Dynamics is a globally renowned provider of suspension boat seats and shock mitigation products for rescue boats and fire safety vehicles. The Ullman Seats have been developed based on medical science, in cooperation with some of the most demanding professional users in the world, such as the Swedish Coast Guard, the Dutch Sea Rescue Institution and the US Navy SOCOM.

Ultra Fog AB is a company working with water fog sprinkler systems. Their headquarters is located in Gothenburg, Sweden. Most of the work at the company is carried out at this facility. Ultra Fog AB works to provide an effective and safe system for fire fighting and to offer all customers a professional treatment.

Underwriters Laboratories is a nonprofit organization dedicated to advancing the UL public safety mission through the discovery and application of scientific knowledge. They conduct rigorous independent research and analyze safety data, convene experts worldwide to address risks, share knowledge through safety education and public outreach initiatives, and develop standards to guide safe commercialization of evolving technologies.

Uni-Guard Fire Protection has over 25 years of experience in the fire protection industry, specializing in supplying, installing, and servicing fire extinguishers, fire alarms, and emergency lighting.

Founded in 1992, Unication Group has become a prominent innovator and worldwide leader in supplying critical messaging solutions in the public safety industry. Unication specialises in manufacturing and advancing information and communication integration related products such as traditional pagers, voice pagers, and two-way radios.

Unified Fire Authority is Utah’s largest fire agency, serving over 375,000 residents in the areas of Salt Lake County. They provide fire, emergency medical and other emergency services to our residents and visitors from 20 fire stations and 3 other facilities including the Salt Lake County Emergency Operations Center.

Unifire AB of Sweden manufactures high-end, stainless steel monitors with state-of-the-art control systems via joystick, its ONE app for iOS or Android devices, via computer & over the Internet, and even fully automatic fire detection and suppression systems. Unifire's Force robotic nozzles (aka "remote control fire monitors") are of the highest quality and feature industrial robot-type brushless (BLDC) motors.

Uniformed Fire Officers Association (UFOA) is a union for lieutenants, captains, battalion chiefs, deputy chiefs, medical officers and supervising fire marshals in the Fire Department of New York. The organization is Local 854 of the International Association of Fire Fighters.

The UFA is a non-profit advocacy organization representing the health, safety and interests of New York City Firefighters and the citizens they are sworn to protect.