The Great Eastern Shipping Co. Ltd. has two main businesses: Shipping and offshore. The shipping business is involved in transportation of crude oil, petroleum products, gas and dry bulk commodities. The offshore business services to the oil companies in carrying out offshore exploration and production activities, through its subsidiary Greatship (India) Limited.

The Interlake Steamship Company, headquartered in Middleburg Heights, Ohio, operates a fleet of nine self-unloading bulk carriers on the Great Lakes. Interlake, a family owned business, is one of the largest U.S.-flag fleets operating on the Great Lakes, and carries approximately 20 million tons of bulk cargo throughout the Great Lakes annually.

The Maritime Battery Forum was established in April 2014 by 30 forward-looking companies, research institutions and governmental organisations. The forum is a meeting place, for exchange of knowledge based on experiences from the usage of batteries within the shipping, oil and offshore industries.

The Royal Institution of Naval Architects (RINA) is the global governing body for naval architecture and maritime engineering. They support individuals, companies and organisations who work in the design, construction and maintenance of marine vessels and structures.

The Switch is an agile product supplier that provides special electric machines and high-power converters to system integrators (SIs) and original equipment manufacturers (OEMs). It is on a mission to electrify the world with game-changing green technologies. Its products accelerate the switch toward net zero emissions in marine, wind, and industrial applications.

The Workboat Association is the trade, skills and safety standards association for the workboat industry. Since its inception in 1994, the association has acted as a crucial point of liaison between its membership and key regulatory and industry bodies, such as the Maritime and Coastguard Agency (MCA).

The Yacht Harbour Association is established to develop the marina industry by specifically supporting marina members of British Marine and International Members. They help boat users find good quality marinas and help marina businesses improve their services and operate to high, modern standards.

Established in the UK over 20 years ago, the Yacht Leg and Cradle Company is a global major in the design and manufacture of yacht cradles and motorboat stands. They pride themselves on their meticulously designed legs, cradles and motorboat stands that are easy to transport and stackable for the professional yard. Their products are built to the highest standards to protect valuable asset for many years.

TB Shipyards specializes in building all types of seagoing and inland navigation vessels, such as: pushers, water injection dredgers, day-passenger ships, fishing vessels, tankers, low-profile coasters and project cargo vessels.

Theyr ltd is a London-based technology company specialising in A.I. voyage optimisation solutions, high-fidelity met-ocean data and the mechanisms for the analysis, delivery and visualisation of this data via third party and in-house applications.

Thistle Group through its various divisions is a market leading global supplier of marine cranes, winches and deck handling equipment for the fishing, oil & gas and aquaculture industries. Based on their core fundamentals of “service, strength and quality” they supply both standard and bespoke equipment to meet their customers’ requirements.

The Thoma-Sea family of companies have been constructing and repairing quality vessels for the commercial marine sector for decades. With an unrivalled dedication to quality and service, the company has expanded both physically and in repair and construction capability, over the last thirty years.

Thome Group of Companies is a dynamic provider of integrated ship management services to the international shipping and offshore industries. From ship management to offshore structure management, port agency, vessel inspection and crew training, Thome offers a complete range of services & products under one roof.

On May 12, 1991, with the approval from the State Council, Tianjin Port Free Trade Zone was established in the seaport area of Tianjin Port; on October 15, 2002, the municipal Party committee of Tianjin approved the development and construction of Tianjin Airport Economic Area, so Tianjin Port Free Trade Zone was further expanded.

Tianjin Southwest Maritime Ltd. offers marine support services. The Company provides liquefied gas transportation, dangerous goods carriage, goods storage, and other services. Tianjin Southwest Maritime serves customers worldwide.

TIDEMAN BOATS BV is into manufacturing of workboats and is based out of Netherlands.

Tidetech is the leading supplier of oceanographic data to the professional yacht racing community, supplying competitors in the America's Cup, Volvo Ocean Race, Olympic Games and many other offshore and inshore events. Integration with top selling tactical and navigation software has ensured widespread use amongst pro and amateur sailors worldwide.

Tideworks Technology is a full-service provider of comprehensive terminal operating system solutions for marine and intermodal terminal operations worldwide. The company helps more than 120 facilities run their operations more efficiently and profitably. From optimised equipment utilisation to faster turn times, Tideworks works at every step of terminal operations to maximise productivity and customer service.

Founded back in1927, as a company involved in hydraulic engineering and offshore services they have just the right experience, reliability and expertise to bring even the most demanding projects to a successful conclusion.

Tiger Logistics India Limited is a Bombay Stock Exchange-listed major international logistics company and solutions provider, covering freight forwarding, transportation and customs clearance. With a strong presence across the country, Tiger Logistics boasts of over 22 years of experience in the industry servicing the automotive, engineering, yarns, textiles, pharmaceutical, commodities, FMCG industries among others.

Established in 1969 the Tingdene Group of companies first established itself as the leading Park Home manufacturer in the country and since then has expanded its range of operations into becoming one of the UK’s largest operators and owners of Park and Holiday home estates.

For over two decades, Tinn-Silver has been a pioneer and expert in the design and construction of solid, versatile aluminum boats. Their greatest asset is still the superior welding and the perfect finish. The Tinn-Silver boats are excellent for government agencies such as fire departments, water police and rescue teams. But the Tinn-Silver boats also serve as fishing boats and pleasure boats.

Titan Sea and Air Services Pvt. Ltd. (TSASPL) is one of the leading International Freight Forwarding, Customs Brokerage and Road Transportation Company established in India in 1994.

TMC, a Bureau Veritas Group Company and leading international marine consultancy, has been providing advice and support to the marine and offshore energy industries since 1979. They offer a comprehensive range of marine surveying and consultancy services through their team of consultant naval architects, marine engineers and master mariners who are assisted by their in house technical support team.

Established in 1974, TMQ International Pty Ltd is an Australian owned and operated business whose core product range includes Marine Autopilots, NMEA Networking products, Steering Control Units, VoIP based Intercom Systems and Public Address Systems, as well as a wide selection of accessories and customization options.

Tohoku Electric Power Co., Inc. is a power utility company that is based in Sendai, Miyagi, Japan.

Tomas Tillberg Design is a World class design firm specialising in passenger vessel interior designs for cruise ships and vessels.

Jingjiang Top Far International Trading Co., Ltd is a professional export oriented company which specializes in manufacturing and supplying kinds of marine equipment to shipyards, ship owners and offshore platforms world widely in past decades.

Topeka aims to build and operate a diverse and unique portfolio of low- and zero emission vessels, covering coastal and short-sea routes to meet a global demand for emission free shipping. The company's long-term ambition is scaling what is learned, into developing low- and zero-emission vessels also for deep sea shipping.

Topsoe aims to be recognised as the global leader in carbon emission reduction technologies by 2024. As a world leader in electrolysers, catalysts, and technology, they are heavily engaged in developing solutions for decarbonising hard-to-abate sectors, such as steel, cement, chemicals, shipping and aviation. Their solutions produce essential renewable energy carriers, fuels, and chemicals of the future, such as green hydrogen and green ammonia.