Established in 2006, Specialist Marine Consultants Limited, or ‘SMC’ as they are widely known, has grown to become a market leader in the marine and energy sectors. They operate on a global scale providing services to the Renewables, Oil & Gas, Marine and Utilities industries.​ Their range of turnkey services support offshore construction, operations & maintenance, and decommissioning operations.

Speedcast is a leading communications and IT services provider, delivering critical communications services to the Maritime, Energy, Mining, Media, Telecom, Cruise, NGO, Government, and Enterprise sectors.

Sperre is a global maritime tech company based in Ålesund, Norway. They develop, produce, deliver and service compressed air systems. Their products and in operation services are the benchmark of the industry. They have been in operation since 1938, and today their solutions are found on every 5th ship sailing the World’s Oceans.

Northrop Grumman Sperry Marine provides the commercial and defence maritime industry with Navigation Solutions that excel in efficiency, reliability and safety.

Established in 1921, Spliethoff operates a fleet of over 50 modern, Dutch flagged, 1A ice-classed, multipurpose vessels, ranging from 12,000 to 23,000 DWT. All vessels are equipped with removable tweendecks and cargo cranes with capacities up to 1,400 tonnes in tandem lift. Their fleet is constantly being renewed.

Spot Ship is the ship broker’s digital assistant. Utilising powerful AI and machine learning tools, they enable customers to leverage their data at incredible speed. They provide chartering solutions that allow clients to increase profitability, while reducing the admin burden.

Now in their 5th year of operation, Scottish RIB Charter are the premier operator of skippered and bareboat charters on the Clyde. Their modern fleet of Rigid Hulled Inflatable Boats are custom built to exacting commercial standards, are MCA coded and fully insured.

SSE Renewables is a globally renowned developer and operator of renewable energy across the United Kingdom and Ireland. They aim to be the largest and most efficient developer and operator of onshore and offshore wind in the UK and Ireland, with the additional aim of expanding into further markets.

As the UK’s largest independent bulk liquid storage provider, Stanlow Terminals Ltd is committed to ensuring all their bulk liquid storage needs are met, to ensure they deliver on their promise of ‘storage excellence’.

Star Container Services is a transportation/trucking/railroad company, which is based out of Maasvlakte, Rotterdam, Netherlands.

STC Group is a worldwide operating educational and research institution for the shipping, logistics, transport and process industries. STC Group furthermore offers business courses and training for professionals. STC Group participates in international activities and has offices in the Netherlands and abroad. The organisation’s headquarter are located in mainport Rotterdam, in the Netherlands.

Steerprop is a leading designer and manufacturer of azimuth propulsion systems for the most demanding applications and toughest conditions. Since their founding in Finland in 2000, they have delivered fit-for-purpose units for hundreds of vessels, including every third icebreaker in operation around the world.

Stena Bulk, founded in 1982, is the world’s pioneering tanker shipping company, providing safe and cost-efficient transport of crude oil and refined petroleum at sea. This requires a holistic perspective – from development and construction to crewing and chartering of first-class tankers. Customers are major oil and chemical companies. They all have high demands on maximum safety, flexibility, and transport economy.

Stena RoRo is one of the leading innovators of the roll on/roll off cargo and passenger concepts. Stena RoRo enables chartering of RoRo vessels to first-class operators all over the world and our clients are found both outside and within the Stena Sphere.

For more than 50 years, steute Schaltgeräte has been developing and manufacturing sensors and control units that meet the highest standards of quality and reliability. The steute portfolio encompasses a wide range of standard products, as well as numerous customized devices, and is divided into four business areas: Wireless, Automation, Extreme, and Meditec.

Stiftelsen Det Norske Veritas is a free-standing, autonomous and independent foundation whose purpose is to safeguard life, property and the environment. This purpose is achieved through its ownership of companies – of which the most important is the DNV group, a classification, certification and technical assurance and advisory company.

STM Engineering has been established nearly 30 years. From their workshops in Great Yarmouth & Middlesbrough, they offer a variety of services, including marine engineering, fabrication and welding, diesel engine repairs and servicing, machine shop and electrical repairs and rewinds.

Stockholms Hamn AB (Stockholms Hamnar) provides transportation and port services. The company offers water level and wind conditions services, port and traffic control, pricing, berths, bridges, diving permissions, locks, and infrastructure services. Stockholms Hamn conducts operations in various ports of Sweden.

Stolt-Nielsen Limited (SNL) is a long-term investor and manager of businesses focused on opportunities in logistics, distribution and aquaculture. The Stolt-Nielsen portfolio consists of its three global bulk-liquid and chemicals logistics businesses – Stolt Tankers, Stolthaven Terminals and Stolt Tank Containers – Stolt Sea Farm and a number of LNG investments.

Stone Marine Propulsion is one of the world’s leading designers and manufacturers of ship propellers. A pioneer of screw propulsion they can trace their history back to the earliest days of propeller manufacturing in the 19th century. They are based out of United Kingdom.

Stormer Marine is a young Dutch shipyard that builds workboats for discerning professional clients worldwide. They build a boat as per specific application. Fast passenger transport requires a different design than heavy towing. That’s why, they build boats in different categories, such as Tug, Patrol, Rescue, Porter and RIB series.

Strangford Moorings is a family run business and have been established for 20 years in Strangford Lough, Northern Ireland. Originally providing moorings for pleasure craft throughout the lough they have now become an established provider and maintainer of aids to navigation throughout Ireland.

Headquartered in Singapore, Strategic Marine (S) Pte Ltd ('Strategic Marine') is a dynamic shipbuilding company with an international book of business and is renowned for producing quality, high performance commercial and governmental vessels for markets across the globe. Strategic Marine’s growing portfolio has seen the company’s capabilities expand to offer larger, purpose-built steel vessels.

Stream Marine Training (SMT) is the UK’s best maritime training company. It is a world class provider of STCW firefighting, fire prevention, survival craft and health and safety approved and certified training courses to the global maritime, oil and gas, renewables and construction industries.

Streamline Marine is an established boat building company with over 50 years’ experience within the industry. Specializing in new build boat construction, their team of specialists can take individual requirements and incorporate this into range of products.

With more than 40 years of experience in the business, Streamlined Propeller Repairs can repair all types of marine propellers and materials using aluminium, bronze, stainless steel. They use the latest American repair technology and provide quality repairs. They can repair propellers up to 24 inches within 2-3 working days. They supply all types of marine propellers throughout the UK.

Strömma Turism & Sjöfart AB (Stromma Group) produces experiences that aim to give every single guest memories for life. Stromma is the leading operator in tours and activities in Northern Europe with approx. 20 brands in 6 countries. Stromma's brands include the well-known names Göta Kanal Rederiaktiebolag, Paddan Sightseeing, Strömma Kanalbolaget, Canal Tours Copenhagen, Helsinki Sightseeing, Canal Tours Amsterdam.

Stromme was established in 1971 as the first dedicated cargo hold cleaning company in the marine industry.

At STS Defence, they are a UK based technology and engineering company, specializing in mission-critical communications, electronics and intelligent systems. They operate in markets that include the defence, marine, aerospace and nuclear sectors and they help their customers to resolve complex technical challenges; innovating, designing and manufacturing equipment, and integrating and supporting systems through-life.

STS Marine Solutions Ltd is an independent energy transfer company. They deliver first-class services globally in all areas of operation while upholding their core values, living up to the legacy of safety, professionalism, and efficiency.