Seaward Marine Services conducts underwater search and recovery operations, Seaward Marine has become the diving services pioneer in the field of underwater ship husbandry: underwater hull cleaning, inspection, and maintenance. Seaward Marine has successfully developed and applied non-destructive testing and other diagnostic methods, both underwater and in a variety of dry venues.

Seaware Ltd has been operating since 1988 and has grown to become one of the UK’s leading marine wholesalers.

Seaway 7 ASA is a pioneer in the delivery of fixed offshore wind projects, committed to contributing to an efficient and sustainable energy supply for the future. Services provided include Submarine Cable Installation, Call-off Inspection and Repair, Customised Project Solutions, Offshore wind, EPCI, Transport and Installation, Offshore Cables, Integrated projects, Floating Wind, WTG Installation, WTG foundation installation.

SeaWays is a customer focused, flexible training delivery company that offers blended solutions, tailored to the client’s needs. They provides Maritime services and is based out of United Kingdom.

Seawise is an independent consulting marine engineer and ship survey firm. They provide their clients with 24/7 response, expert knowledge and high-quality services to the marine industry. Their specialized team comprises of highly qualified and experienced marine engineers, master mariners and naval architects.

Seaworthy Consulting is a marine recruitment and consultancy specialist within the global marine sector. They are a highly dedicated and dependable organization with extensive marine industry experience.

SeaZip Offshore Service focusses on robust, manoeuvrable crew transfer, support and survey vessels. They can rapidly and flexibly be deployed in short-term and long-term projects in the offshore oil & gas industry and the offshore wind industry.

Secure-IT specialises in compositional Information and Data Analytic Solutions that are efficient, effective, and compositional to their client's objectives, priorities, and needs.

Secure-Marine is a Maritime consultant and is based out of Netherlands.

Sedres Maritime has grown from a company catering to limited services to now being capable of providing Complete Marine & Total Logistics Solutions to esteemed clients. Services cover Shipping Agency, Crew Change, Freight Forwarding, Land Transportation, Customs Clearance, Ship handling, Construction, and many others through JV partners, with the ability to provide bespoke services suiting to individual client’s requirements.

At Selfa, they offer repair and maintenance services for leisure and professional boats from their two departments in Trondheim and Harstad. They have a workshop hall, a ship lift and a workshop hall at both departments. Selfa Arctic is also building new coastal fishing boats and doing vessel inspections.

Semco Maritime is a project engineering company dedicated to providing the global energy sector with projects, solutions, and competencies. The team is dedicated to supplying quality solutions to the energy sector to meet the increasing demand for energy. It specialise in delivering turnkey solutions for offshore wind and oil and gas industries.

Sentinel Marine are operators of quality offshore support vessels, who provide a safe and reliable offshore marine service at all times.

Sentinel Systems Ltd. is a Canadian based company dedicated to developing next generation web-based software for Emergency Management practitioners. By utilising the lasted advancements in web applications, mobile computing, IVR telephony and Internet mapping, the Sentinel suite of applications and services provides Emergency Operations Centers and their support staff a full, robust and complete information management tool.

SentiSystems AS offers a novel platform solution for real-time sensor data processing. They start their journey with sensor integration for autonomous operations, but the versatility of their platform makes it suitable for a variety of other intelligent applications such as mapping, monitoring and surveillance systems.

Sentry's platform helps developers diagnose, fix, and optimize the performance of their code. Each day, Sentry processes billions of exceptions and transactions from some of the most popular products on the internet. With Sentry, developers around the world save time, energy, and probably a few therapy sessions.

Serco is one of the world’s largest providers of public services to Governments, employing over 50,000 people in over 20 countries. The services they provide are often of critical importance to the communities and nations that they serve.

SET is primarily focused on the production of new vessels and conversions of passenger ships, police boats and cargo ships. SET executes customer orders for the design, workshop planning and building of fully equipped inland vessels. For ship repairs, they can supply services in shipbuilding, metal working, mechanical engineering and pipe works, and electrical systems.

Seven Seas is a global maritime services group specializing in the provision of general ship supplies, stores, spare parts and leading technical maritime brands through its extensive network of more than 600 ports. Founded in 1971, Seven Seas operates in 18 countries throughout Asia Pacific, Middle East and Africa, Europe and the Americas, with a global network of 1000 professionals focused on delivering exceptional customer service.

Nautilus ECDIS Kernel is the next-generation software development kit (SDK) for maritime applications. This S-100-compliant flagship enables a multitude of maritime and military chart formats to be loaded and displayed; it also fulfils the IMO, IHO and IEC requirements for type-approved bridge equipment.

Shandong Shipping Corporation (SDSC) is a large state-owned enterprise by the Shandong Provincial People's Government and initiated by Shandong Marine Group Ltd., its controlling shareholder, with a registered capital of 3 billion yuan. They are devoted to serving the global customers with high-quality logistics solutions and satisfying the globalised trading needs.

Shanghai International Port (Group) Co., Ltd. (SIPG), operator of public terminals in the Port of Shanghai, is a large-scale specialized conglomerate established in January 2003 through the restructuring of the Shanghai Port Authority.

Shannon Foynes Port, Ireland’s second largest port operator and largest bulk port company, has statutory jurisdiction over all marine activities on a 500km2 area on the Shannon Estuary, stretching from Kerry to Loop Head to Limerick City.

Shelquip Limited - UK Based Marine Glass Specialist. Established in Cheltenham, UK in 1969, Shelquip has a renowned reputation for providing high quality products, services and support.

Shenzhen Logistics and Supply Chain Management Association is a renowned logistics, transport and trade expo events organiser. The organisation also hosts the globally known China (Shenzhen) International Logistics and Transportation Fair (CILF) for logistics service, SCM, E-commerce, port and shipping, transport, IT solutions, mobility, air cargo, material handling and beyond.

Shin Kurushima Dockyard Co. Ltd. is a globally renowned shipping company that explores all the possibilities of marine transportation. The not only focus on the needs of customers, but also address issues faced by the environment through research-based advanced technology, by pushing for energy efficiency, CO2 reduction, high level environmental features, and other methods.

Shinko Ind. Ltd. contributes to society and the world at the 4 following business fields: Commercial Ships, Gas Carriers and Plants, Marine Development, and Land-based Plants. Founded in 1938, the company has now become one of the top manufacturers specializing in pumps and turbines in Japan.

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.

Shipbuilder is maritime knowledge partner and develops innovative software. They help maritime companies to easily specify, design, build and maintain their projects right the first time.