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79 companies

SDT International

Brussels, BelgiumUpdated May 2026

Ultrasonic technology provides the most precise and cost-effective solutions in leak detection, tightness testing and predictive maintenance. SDT International is recognised as the world's leading manufacturer of measuring instruments using ultrasonic technology. Its success is based on a history of providing effective solutions to specific problems. This site details how this technology can be put to work for you.

SMHI Ice Service

SwedenUpdated Jul 2005

SMHI Ice Service is part of the Swedish Meteorological and Hydrological Institute providing expert meteorological, hydrological, and climate data and services, including ice and winter road condition forecasts.

SMHI Weather Routing

SwedenUpdated May 2002

SMHI is Sweden's expert authority on weather, water, and climate, providing data, forecasts, and professional services to support societal planning and maritime decision-making.

Satellite Weather

Washington,, DC, United StatesUpdated May 2026

Satellite Weather is associated with SiriusXM, providing audio entertainment including music, sports, talk, and podcasts accessible via various devices.

Sea Tel Europe

Swaythling,, Southampton, United KingdomUpdated Feb 2007

Marine stabilized satellite antennas for DBS/DTH and VSAT applications at sea, offering WaveCall Marine Satellite Telephone Service enabling Internet-at-Sea.

SeaWave, LLC

Middletown, RI, United StatesUpdated Feb 2008

SeaWave is an FCC licensed common carrier of digital data messaging for marine communications. SeaWave offers wireless data transfer in the form of email, weather maps and other services to private, commercial, and government vessels worldwide.

Seatrade Reefer Chartering

Antwerp 3,, BelgiumUpdated Feb 2008

Seatrade, the carrier beyond oceans. There is more to transporting perishables than precise temperature control, well-maintained vessels and crews in elegant uniforms. It is all about communication between customers, ships, captains and intermodal partners. Communication keeps you in control. When shipping with Seatrade, you can be sure your cargo will be loaded as planned and arrives in time in excellent condition with service levels as consistent as the temperatures inside the cargo holds. Moving beyond oceans in order to stay ahead. From port-to-port or from door-to-door. More and more, customers look for complete service. Service which does not stop at the port of discharge, but continues on to inland distribution, processing plants or end-users. This is what Seatrade provides. Whatever the weather outside, the condition inside the holds must remain stable. This is why all ships operated by us are equipped with first-class climatic control systems, operated by highly trained engineers. Our present fleet of over 120 ships has been designed for a safe and efficient carriage of perishables, fresh, frozen or otherwise processed fruit, vegetables, bananas, fish or any other commodity, whether loaded break bulk, palletised or in containers. All vessels are equipped with cargo gear that takes care of loading and discharging in any port or place in the world, as well as high seas transhipment. Through sophisticated satellite communication systems, we can monitor cargo condition while en route.

Shipmasters Software Inc.

Blaine, Washington, United StatesUpdated May 2003

Best selection of software for the professional mariner available online at ShipSoftware.com....we ship....WORLD-WIDE

Soros Associates, Inc.

Chicago,, IL, United StatesUpdated Jun 2003

Soros Associates, an innovative and award winning international consulting engineering firm, specializes in Port Development, Offshore Terminals, Transportation and Cargo Handling Systems. Soros Associates offers a complete range of engineering and project management services, from feasibility analysis and environmental permitting through design, construction management and start-up. In the last 25 years, the firm has completed over 700 port assignments in the United States and in over 70 countries. Soros Associates has been responsible for many of the innovations and advances in the state-of-the-art bulk port technology. Soros Associates has developed computer software for the analysis of ports, terminals and transportation systems. The software simulates the operations of any port, including the effects of ship arrivals, equipment capacities, weather, labor practices; complex handling systems in combination with the operation of railroads, trucks, ships and inventory levels at a terminal; and macro transportation systems from product source to destination. The experience of the firm includes computer simulation of over 90 port and transport systems around the world.

St Simons Surf Sailors

Saint Simons Island, GA, United StatesUpdated May 2026

St Simons Surf Sailors is a sailing club based in Saint Simons Island, GA, offering membership, racing schedules, and weather and tide information for sailors.

Starpath School of Navigation

Seattle,, WA, United StatesUpdated Nov 2003
Training

Starpath School of Navigation offers training and related products in all phases of marine navigation and weather, including celestial, coastal, radar, and emergency navigation.

Stearns Inc.

St. Cloud,, Minnesota, United StatesUpdated Nov 2004

Stearns Inc. the world wide leader of personal safety and survival products.

The Weather Channel Marine / WSI Corporation

Andover,, MA, United StatesUpdated May 2026

WSI Corporation provides weather-driven solutions for professionals in aviation, media, energy markets, and government agencies, including marine weather services through The Weather Channel Marine.

Trim-Lok Inc.

Buena Park, CA, United StatesUpdated May 2026

Trim-Lok is an American manufacturer of trims, seals, edge protection, and gaskets, distributing over 200 aftermarket products through 30 domestic and nearly 10 international stock locations.

Unidata America

Lake Oswego, OR, United StatesUpdated Nov 1998

Unidata America is the North American subsidiary of Unidata S.p.A., supplying environmental and meteorological monitoring instrumentation, data loggers, and telemetry systems for hydrological, marine, and coastal weather applications.

Weather Engineers Inc.

Jacksonville, FL, United StatesUpdated May 2002

Weather Engineers Inc. is a trusted HVAC service provider in Jacksonville, FL, offering air conditioning, heating, indoor air quality, and commercial HVAC services.

Weather Research Center

Houston,, Texas, United StatesUpdated Sep 2006

Weather Research Center provides valuable site-specific marine weather information to the offshore energy industry worldwide. These forecasts include wind/seas information, swells and maximum combined seas. Detailed maps and graphics accompany these forecasts. Storm bulletins such as tropical storm and hurricane advisories are included. With several levels of service to choose, there is a forecast that will meet your operational and budget needs. Weather Research Center is also provides weather studies of any kind and expert testimony in law cases from a Certified Consulting Meteorologist.

WeatherMarkets.com

Location not listedUpdated Dec 2002

Planalytics, Inc. provides predictive weather-driven demand analytics solutions to help businesses optimize planning, increase sales, and reduce costs by measuring the impact of weather on various industries.

Weatherford International Ltd. (Corporate Office)

Houston,, Texas, United StatesUpdated May 2007
Training

Weatherford International Ltd. is one of the world’s largest diversified upstream oilfield service companies providing drilling, evaluation, and well construction technologies and services.

Weathernews Americas Inc. (HQ Office)

San Francisco, CA, United StatesUpdated Feb 2004

Weathernews is the world's largest, publicly-traded, full-service weather company. We provide weather information, analysis and decision support products and services, like ship routing, ship security alerty systems, tracking, position polling, and more to shipping and offshore businesses. We draw upon our global resources and ongoing innovations in science, software and service to deliver customized solutions that help businesses better manage the effects of weather on their operations, revenues and profits.

Weathernews Americas Inc. (Opns Office))

Sunnyvale,, CA, United StatesUpdated Nov 2003

Weathernews Americas Inc. is a leading weather company providing weather information, analysis, and decision support services to maritime and other industries to help manage weather impacts on operations.

Winel B.V.

NetherlandsUpdated May 2026

WINEL is for almost 50 years the worldwide supplier in the shipbuilding industry from small barges to supertankers, from containerships to luxury cruise ships.