Tymor Marine is a maritime technology & naval architecture consultancy with offices in Aberdeen, Glasgow and Lafayette.

Tyne Gangway is a world leader in the design and manufacture of marine access systems, including aluminium gangways, accommodation ladders, shore-based pedestrian access equipment, and special structures. Established in 1934 Tyne Gangway has an extensive heritage in the manufacture of gangways and is the only business of its kind in the UK.

Family owned and operated for over 35 years, Tyson’s Ships Riggers carries an extensive inventory of wire rope, mooring hawsers, synthetic ropes, marine and rigging hardware as well as chain and anchor products. Their 20,000 square foot distribution center in the UK provides a complete rigging shop to handle every splicing need from basic wire rope slings to mooring lines.

The U-Boat Worx story began in 2005 in the Netherlands where it continues to have its design and manufacturing base. U-Boat Worx is the logical choice to build submarine.

U-Ming Marine Transport Corporation (U-Ming), formerly named as Yue Ming Transportation Co., was established in 1984 to provide marine transportation of cement, dry commodities and industrial raw materials, specialising in the trading of vessels and providing agency services.

U.S. Maritime Administration (MARAD) support the technical aspects of America's maritime transportation infrastructure, such as ships and shipping, port and vessel operations, national security, environment, and safety. They promote the use of waterborne transportation, and ensure that its infrastructure integrates seamlessly with other methods of transportation. MARAD also maintains a fleet of cargo ships in reserve to provide surge sea-lifts.

Founded in 1845, the U.S. Naval Academy is a prestigious four-year service academy that prepares midshipmen morally, mentally, and physically to be professional officers in the naval service.

UAFL is able to ensure constant customer satisfaction through straightforward transactions, efficiency, competitive rates, value-added innovations, and continuous progression.

Founded by Sean Collins and Alan Woods, the high-speed River Bus service started on 24 May 1999. Captained by Sean, Storm Clipper ferried passengers from Greenland (Surrey Quays) Pier to Savoy Pier (now Woods Quay). Together with Star and Sky Clippers, the company carried around 80 passengers per day in our early years.

UCSL builds and repairs tug boats, specialised fishing vessels and special purpose ships of up to 80 meters length to international standards and provide value added quality engineering services, sustain corporate growth in competitive environment and adopt & undertake practices towards becoming a responsible corporate citizen.

UECC's main business activity is the Short Sea Transportation of factory new cars and light commercial vehicles for all the main automotive manufacturers. They also offer transportation of various types of rolling & static cargo and support their shipping activity through a number of port-related terminals across Europe.

Ugland Offshore AS is a family-owned shipping and offshore enterprise operating worldwide. Customer focus, flexibility, reliability, safety, high quality and the protection of the environment are governing elements for all of their operations. From their headquarters in Grimstad, a historic shipping town in southern Norway, the family-owned company provide worldwide services.

UK Docks offer Dry Docks, Afloat Repair Berths and specialist Boat Repair facilities throughout the UK and employ Specialist Service Engineers for vessel repair, construction, conversion and engineering services to the Marine, Offshore and Defence Sector throughout the world.

UK Docks Mashfords is located on the Cornish side of the Tamar Estuary in a natural cove at the extreme north western tip of the Cremyll Peninsula. The yard has 6 slipways that can accommodate up to 300 tonnes, with 6,000m2 of workshop, covered work area, storage and office space, 3 stone jetties and 7 deep water moorings.

The UK Major Ports Group is the trade association for the UK's largest and most ambitious port operators.

UK P&I is one of the largest mutual marine protection and indemnity organisations in the world. They insure over 240 million tonnes of owned and chartered ships from more than fifty countries across the globe. They offer a tailored solution to provide extended cover beyond your standard P&I policy for additional risks for both Owners and Charterers. Their offshore cover provides a comprehensive package to meet liabilities & losses.

As one of the largest mutual marine protection and indemnity organizations in the world, they insure over 240 million tonnes of owned and chartered ships from more than fifty countries across the globe.

UK Ports are a leading trade organisation supporting UK Ports , Marine, Shipping , Training, Transport, Research and Technology including Renewables & Sustainability.

UK Power Networks Services help ports across the UK address the challenges of resilience, cost efficiency and decarbonisation. Their collaboration is designed to deliver end-to-end solutions including consultancy, design, solutions and products, financing, build and install, test and commission, operate and maintain.

The UK Ship Register is part of the Maritime & Coastguard Agency (MCA) with headquarters based in Southampton, UK. They are an executive agency of the UK Government's Department for Transport. They value long term relationships and aim to continue providing client focused maritime administration and related services from vessel registration to official logbooks and more.

The Harbour Masters’ Association of the United Kingdom, The Channel Islands and the Isle of Man (UKHMA) was formed in May 1993 at an inaugural meeting held at the University of Wales in Cardiff. The organization is a unique professional body consisting of harbour masters, port marine operations officers, harbour managers, commercial bodies that serve the port sector, and other appropriate personnel and organizations.

The UK Hydrographic Office (UKHO) is a world-leading centre for hydrography, specializing in marine geospatial data that helps others to unlock a deeper understanding of the world's oceans.

At UKSA, they are a youth education and maritime training charity based in Cowes, Isle of Wight. Their charitable status enables them to deliver so much more than training and certification alone. They provide a unique environment and exceptional opportunities for everyone, focusing on both practical and life skills.

Ullman Dynamics is the world leader in suspension boat seats and has been the market leader since it was founded 1989. Pioneering the shock mitigation field Ullman Dynamics provides police, military, and other professional agencies in more than 70 countries.

Located in Ulsteinvik, Norway. They offer a wide range of concept developments, ship designs and equipment packages, system integration, site assistance and services. They work closely with shipowners, yards and suppliers with a major focus on offshore oil and gas, offshore wind, RoPax and exploration cruise and fishery.

Ulstein Verft is a family-owned company comprising several marine enterprises within ship design & solutions, shipbuilding and shipping. Ulstein’s vision is to create tomorrow’s solutions for sustainable marine operations. The company was founded in 1917, and is headquartered in Ulsteinvik, Norway.

At Ultra Group, their market-leading mission systems and application engineering solutions deliver dominance in the maritime domain. Their broad portfolio of capabilities is operational on naval fleets across the US, UK and allied navies worldwide.

Ultrabeam is a multi-award-winning company specialising in high-definition marine survey and asset inspection. The company was established in Spring 2018 by Andy McLeay and Gabriel Walton, who share over 45 years of combined experience in coastal and offshore surveys.

Ultraflex group has 87 years of experience in manufacturing and distributing the highest quality and most innovative products. The Ultraflex Group affiliate companies design and produce widely known equipment in the marine, industrial, architectural, Led technology and alternative energy fields.

Ultramag Inspection Services Ltd is a market leading, ISO 9001 and UKAS Accredited, independent Inspection Body providing inspection and testing services to a broad range of industries. Their main industries are Construction, Marine, Aerospace, Defence, Nuclear, Pressure Systems, Oil & Gas, Power Generation & Renewables. along with N.D.T. Training and Consultancy.