Seaboard Marine is a world-class ocean carrier with shipping services between North America, the Caribbean Basin, Central and South America. With a fleet of nearly 30 vessels and over 60,000 dry, refrigerated, specialized containers and related equipment, Seaboard Marine provides cargo shipping services between 30 countries in the Western Hemisphere.

SEACOR Marine is committed to providing safe, reliable, and diverse transportation services to offshore energy facilities globally through an energy-efficient fleet focusing on environmentally sustainable practices. Throughout the world, companies rely on SEACOR Marine for a diverse range of offshore transport solutions.

Seafloor Systems, Inc. provides total solutions for the hydrographic survey industry. They carry a full spectrum of equipment, software, and personnel to ensure the success of the customers.

Seakeeper is the pioneer in marine motion control. Founded in 2003 by a successful entrepreneur and a naval architect, Seakeeper invested in five years of R&D before introducing its first product to the marketplace in 2008. Since then, Seakeeper has grown from a start-up operation to the worldwide pioneer in at-rest and underway vessel stabilisation.

Sealift Inc. is a privately held company, incorporated in New York, established in 1975. Originally Sealift was a ship brokerage house specialising in paper, rice, general cargo and operating breakbulk liner services to the Mediterranean and from Brazil. Currently, the company operates half a dozen U.S. Flag, ocean-going ships and charters in dozens of foreign flag vessels annually.

Overland and underwater, SEARCH is an archaeology firm that deploys the full spectrum of cultural heritage services worldwide. SEARCH2O, a maritime program, is at the forefront of historic shipwreck and submerged pre-contact archaeology, pale landscape reconstruction, and deep-water archaeology.

Sea River Maritime Inc is a subsidiary owned by ExxonMobil. The company was formed in the early 1990s when ExxonMobil spun off its maritime operations.

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.

Established in 1981, Seaward Services, Inc. (SSI) is a full-service shipping, waterfront logistics and management company that specialises in the operation and maintenance of government and commercial vessels, including: high-speed craft, range craft, training craft, experimental craft, research vessels, cable-laying vessels, and unmanned surface and sub-surface vessels.

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

Seminole Marine in the West Palm Beach area of South Florida offers both a 75-metric-ton and a 100-metric-ton Travelift. They can accommodate boats up to 100′ in length (depending on the beam and weight).

Sensenich Propeller was established in 1932 to manufacture fixed pitch wood aircraft propellers for the growing aviation market. In 1949, they began to manufacture wood propellers for the burgeoning airboat market. Aluminium propellers for aircraft was added to product line in the 1950’s. During the 1960’s the use of UAV’s became prevalent and Sensenich was right there with propellers for the new industry.

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.

ShipBots offers simple, affordable and fast ecommerce fulfillment for brands large and small. Headquartered in the heart of Los Angeles and just minutes from the Long Beach port, ShipBots offers many competitive advantages to help sellers succeed and focus more on their business.

ShipSafe® is dedicated to develop innovative logistics solutions that increases operational efficiency, lowers operating costs, and reduces overall errors in the maritime shipping industry. ShipSafe® IT Suite and Inspections Suite is the proactive platform for what’s next in Cyber Security & Vessel Inspections leveraging AI/AR. They are a team of people who understand maritime environment, information technology and cyber security.

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.

Silq believes that by getting early access to production data, they can make shipping more predictable. To do this, they’ve built a network of field operators who go to factories and gather production insights. They’ve also developed a novel way to ship by leveraging these insights. Finally, Silq's platform brings it all together into a seamless shipping experience.

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.

Sofar's mission is to connect the world's oceans to power a more sustainable future. Sofar unlocks ocean data at scale. In maritime shipping, it uses these high-accuracy forecasts and vessel performance models to provide optimised guidance and save ships time, fuel, and emissions.

Sonardyne Inc. provides underwater navigation, positioning, communication, imaging and monitoring technology for energy, defense, and science.

Southern Devall is supported by our two subsidiaries, Devall Fleeting, a fleeting and shifting service provider with several facilities along the Gulf Intracoastal Waterway and the Lower Mississippi River, and Devall Diesel Services, an industrial engine dealership & service center that sells, services, and rebuilds industrial engines and generator sets.

Southern Maritime Services is a national maritime recruiting agency. SMS takes pride in getting to know our clients and their crewing needs. We place qualified mariners in positions that will be beneficial to both the mariner and their new employer.

Spear Power Systems designs and manufactures advanced lithium-ion energy storage systems for aerospace, defense, industrial, and marine applications.

At Spencer Yachts, ideas can become a reality in a Sport Fishing Yacht unequaled in style, performance, and value. Spencer Yachts has taken the Carolina style and tradition of boat building with a unique look and transformed it into a World Class and high performance Sport Fishing Yacht.

Steele Environmental LLC are on a dual mission: Reduce greenhouse gas emissions and improve fuel efficiency to leave the planet in better condition than the way it is today. The company is headquartered in California, the leading state for reducing air pollution in the USA.

Steiner Shipyard is a small family-owned and operated shipyard with many of the same capabilities as that of larger shipyards. Located in Bayou La Batre, Alabama, Steiner builds all types of new construction steel or aluminum vessels - from passenger/cargo ferries, inland river push boats and offshore supply vessels, to commercial fishing trawlers - delivered all over the world.

StormGeo leads the industry in shore-based ship routing advisory services, on board voyage management software and data rich fleet efficiency management systems. The company’s Route Advisory Services route 60,000 voyages annually and its award winning products and services help ship owners, charterers, operators, fleet managers and captains enhance safety and save fuel, time, money and the environment.

Subsea Global Solutions has over 200 highly skilled commercial diver technicians positioned around the world. With 14 offices spread over five continents, the global footprint puts them in an unparalleled position for providing scheduled or unscheduled underwater maintenance and repair services to marine assets.

Sun Coast Marine Surveying and Consulting provides professional marine surveys of power and sail vessels. Their surveys are very detailed informative reports and abide by the standards set by SAMS® and the American Boat and Yacht Council.

SunStone Ships is a subsidiary of SunStone Maritime Group A/S - the largest tonnage provider to the expedition cruise market. With decades of expertise and hands-on experience, SunStone Maritime Group offers guidance for fleet & vessel owners as well as other stakeholders. It specialises in commercial management of expedition cruise ships, as well as buying, selling and chartering of its managed fleet.