SHIP & BOAT S.r.l. has a team of naval architect who have worked in the IACS Classification Society with experience in design and shipbuilding. They design what their customer "has in mind", with the know-how acquired over the years.

The SSTG is a company limited by guarantee, set up by a consortium of shipping companies to provide them with marine training services on a non-profit making basis. Membership of the consortium is not restricted to any particular type of company, ship type, or area of operation. New companies are actively encouraged to join the consortium.

SSA is a non for profit membership organization for the UK marine industry. They actively work with their members to identify global opportunities, improve performance and expand their portfolio nationally and internationally.

Shipmove is a marine consultancy offering: practical solutions for ships, ports and people.

Shipping Solutions and Services Ltd. is a Trinidad and Tobago based Shipping Agency with Branches in Miami and Guyana. Shipping Solutions and Services Ltd. is a Leading Provider of Shipping & Marine Services, globally.

Ships Electronics Services Ltd is a market leader in the supply, installation and maintenance of maritime communication and navigation electronics.

ShipServ Trade interconnects buying and selling processes: it is simple, secure and sustainable; it is transparent through smart data processes; it is accessible for everyone, and it delivers efficiency and good, approved relationships at the same time. ShipServ Trading ensures fair and open competition rewarding all parties with sustainable development.

Shiptec is Switzerland’s pioneering company in the engineering, construction and maintenance of ships for professional shipping.

RIB and High Speed Craft brings together specialist boats, equipment and new technology for professional marine organizations worldwide. Main focus is on the sub IMO / sub 24 metre fast craft sector. Shock Mitigation provides Maritime services and is based out of United Kingdom.

Shoreham Port is a thriving commercial Port on the south coast of England. Their heritage can be traced back to 1760 and their commercial cargoes range from timber, steel, oil, grain and aggregates. Their highly skilled team and state-of-the-art stock control system will ensure that cargo is handled quickly and efficiently.

Shoreline Marine has satisfied boat sales and service needs for over 27 years. They specialize in hardcore fishing boats such as center consoles, bay boats, and flats boats as well as family fishing boats such as walkarounds and pontoon boats.

Sicagen is an integrated, value-added solutions provider for Building Materials, Power & Control Systems, Industrial Packaging and specialty chemicals for water treatment. They are a trusted partner for customers’ infrastructure needs in the value-added, science-led sustainable manufacturing supply chain.

Siemer Jachtservice GmbH is into manufacturing of ships and provides maritime services and is based out of Germany.

SimFWD is a research, development and application company, providing engineering services in the transport and construction industries. The company focuses on computer aided engineering technologies such as FEM, CFD and Agent Based Modelling. SimFWD can provide turnkey solutions to complicated generic problems in a cost effective manner, eliminating the overheads normally associated with a dedicated engineering analysis group or department.

Simwave is a company active in operating comprehensive maritime simulation training centres equipped with simulators based on world-leading simulation technology. Their customers require training or assessing on simulators and do not choose to develop and maintain own in-house simulators for various reasons.

Sinbad Marine Services Ltd is an integrated marine services company and is the leading shipping company operating in Killybegs on the northwest of Ireland. The company was established in 1978 by its current Managing Director, Mr. Jim Parkinson

SMOU plays a pivotal role in promoting good industrial relations between members and their employers, improving the wages and working conditions of members in the maritime industry through collective bargaining agreements with shipping companies which employ them.

SINGATAC has grown into a renowned marine, offshore, oil & gas services provider, with 2 fabrication facilities and total numbers of 700 employees operating in both Singapore and Indonesia as of today.

Singmarine offshore services provides Maritime services and is based out of India.

Sirius Design & Integration is an independent ship designer and system integrator of innovative and new green technology for the international maritime and marine industry.

With coverage on all major shipping routes and over 100 years’ experience in ship communication systems, it’s no wonder SIRM enjoys such an enviable reputation in the marine sector. Aside from the expertise that goes into their products, their clients applaud their excellent service and global after-sales support.

S J Marine specializes in the Servicing of all MaK engines and the supply of spare parts. Their approach is different to the official service stations as they are not tied into a sole partner agreement, therefore they can offer alternatives such as reconditioned or second-hand spares along with genuine parts.

Skanda Maritime Engineering Co provides Maritime services and is based out of India.

Skinner Marine Services have grown to be recognized as one of the leading suppliers, throughout the UK, in Marine Engineering Supplies.

Sky Marine is the only yacht agency located in Bodrum Milta Marina – Turkey, supplying 7/24 full marine service with a professionally experienced team since its establishment in 1994.

At Smart Own, with the presence of their passenger boats on every continent and in more than 70 countries, they can rightfully call themselves the market leader in the supply of passenger boats and utility crafts. Smart Own has been supplying water transport operators and corporates with world class passenger boats for more than a decade.

At Smit Salvage, Donjon Marine Co, their mission is to provide swift, cost-effective, environmentally conscious OPA-90 and related maritime salvage, firefighting and lightering services to every tank or non-tank vessel trading in U.S. waters.

Part of Royal Boskalis Westminster, a leading dredging and offshore contractor and maritime services provider, SMIT provides a full range of salvage and towage services across the globe. SMIT serves its customers when their ships are in their most vulnerable moments and when they are going about their daily business. Wherever vessels are in the world and whatever they are doing, they always serve them safely, quickly and efficiently.

Smith Maritime’s vessels operate primarily between the U.S., Caribbean, Mexico, and Central & South America. When opportunity arises they also operate in Europe, the Mediterranean Sea, West Africa & the Pacific. Their history is one of dedicated service with a superior tow and safety record. During these 45+ years, they have towed vessels of every description all over the world.

SMS Towage has grown into the largest independent port tug operator in the UK. They provide Maritime services and is based out of United Kingdom.