Kelvion is the leading global developer and manufacturer of heat exchange solutions. Their extensive portfolio serves a wide range of applications such as data centres, blockchain technology, hydrogen production, heat pumps, marine, HVAC, refrigeration, and the food and beverage industry.

Klaveness Combination Carrier ASA owns and operates a fleet of combination carriers. Its unique fleet is the most CO2 efficient deep-sea transportation system in the world emitting up to 40 % less CO2 compared to standard vessels. The fleet will grow even further in the coming years through the extensive new building program.

Klein Marine Systems, Inc. is the supplier of side scan sonar equipment and waterside security and surveillance systems in the USA. Klein’s side scan sonar systems are deployed by governments, navies, port authorities, surveyors, oil companies and universities worldwide. Klein manufactures and supports HarborGuard integrated waterside security and surveillance system which combines radar, infrared and daytime video surveillance technology.

KPI OceanConnect is one of the world’s largest and most experienced independent marine fuels service and solutions providers, established by the merger of KPI Bridge Oil and OceanConnect Marine. Their dedicated global team of 170 experienced professionals has delivered trusted expert advice and services to the international shipping community since 1971.

KROHNE is an innovative process instrumentation and measurement solutions company operating in more than 40 countries. Through continuous research and development and consistent customer orientation, they are one of the pioneers in the industry. KROHNE Marine offers measuring solutions for the global shipping industry.

Kyma AS is a specialist in the field of manufacturing and development of products for marine performance monitoring. Kyma has a highly qualified staff within all areas of production and is located in modern production facilities in Bergen, Norway.

Kyokuyo Shipyard Corporation are builders of merchant vessels and ships, including tankers, container carriers and reefers. Through the business and building experiences gained over decades with their international and domestic customers, Kyokuyo has acquired an invaluable treasure that is the solid reputation for holding high building standard.

Since 1945, La Marche has been providing reliable power conversion products. La Marche products include industrial battery chargers, rectifiers, power supplies, inverters and many more. They have built their reputation by controlling all aspects of the development process, including design, in-house manufacturing and testing.

LSE is committed to conduct its operations in a manner designed to protect the health, safety and security of its employees and the public, while avoiding and mitigating any adverse impacts to the environmental. It is their policy to conduct all business activities in compliance with the federal and state health, safety, security and environment regulations and guidelines.

Langh Tech designs and produces scrubbers for SOx removal from exhaust gases and water treatment units for closed loop scrubbers. Langh Tech’s mission is to find the best solutions for cleaner air and seas for the coming generations. They work tirelessly to seek out the most effective methods to reduce SOx emissions and waste in the maritime industry.

Lee Marine has grown to become Thailand’s yacht sales and service company offering a complete range of new and pre-owned vessels. Since its incorporation in 1997, Founder and Managing Director, Joshua Lee’s vision of a proficient, organised brokerage company continues to flourish. Lee Marine’s success combines passion, integrity and expertise. Lee Marine are the authorised Thailand distributors for luxury yachts.

LFS Marine & Outdoor was founded in 1967 as a supplier to commercial fisherman. Since then the company has grown and diversified to include sport fishing supplies, pleasure boating supplies, kayaks and accessories, and outdoor clothing and shoes.

Created in 2007, Log-In Logística Intermodal is a logistics solutions company focused on coastal navigation in Brazil and Mercosur. Log-In operates in the main developing markets, and more than 1,500 companies are part of its customer portfolio, including important representatives of the Food and Beverage, Steel, Chemical, Petrochemical, Textile, Hygiene and Cleanliness, Automotive and Electro-electronics industries.

Loke Marine Minerals is a pioneer in marine mineral exploration & production on the NCS.

Based in Germany, Lürssen is a pioneer shipyard for large luxury yacht building.

Kilo Marine Electronics Ltd. was successfully acquired by Mackay Communications Inc. (dba Mackay Marine) in March 2022 and in January 2023, Kilo Marine was officially certified as Mackay Marine UK Ltd. They provide the highest level of service and attention to detail that has come to be expected from them over the last 18 years. They also now offer an even broader portfolio of products and a global network, with locations in 58+ ports worldwide.

Maersk Container Industry (MCI) manufactures refrigerated containers, refrigeration machines to customers in the intermodal industry, which covers shipping lines, fruit multinationals and leasing companies. They aim is to ensure optimum cargo care and lowest energy costs, helping our customers meet their sustainability goals and reduce total cost of ownership in their operations.

Manor Marine Ltd is into shipbuilding services and is based out of United Kingdom.

Mariana Express Lines Pte. Ltd. (MELL) is a container liner operator headquartered in Singapore. Focusing on niche routes in the Asia-Pacific region, MELL strives to provide shippers and consignees with services that have regular sailing schedules and quick transit times.

Marine Benchmark was set up in 2012 to help Maritime organisations form a deeper understanding of their business area enabling them to make more informed business decisions and have a positive global impact. Marine Benchmark holds a powerful database of shipping and trade information that can be manipulated and analysed to meet all needs.

The Marine Environment Protection Committee (MEPC) addresses environmental issues, under International Maritime Organization's remit. Their resolutions are published in the final report of the MEPC meeting, during which they were adopted.

Marine Harvest is a pioneer seafood company. They offer their customers and consumers a wide range of seafood products and produce one fourth of the world's farmed salmon.

Maritime London is the promotional body for UK-based companies providing maritime professional services to the international shipping industry. Funded by well over 130 companies and organisations from a wide range of disciplines, Maritime London ensures that the UK remains a world-beating location to base a maritime-related business and to conduct maritime trade.

Every second Maritime Optima collects raw AIS data for the global merchant fleet from more than 700 AIS satellites, terrestrial senders, and dynamic AIS sources. They combine these AIS data sources with technical descriptions of the ships, information about ports, and marine data acquired from public sources and partners.‍

Maritime Progress Limited leads the way in providing legislative compliant safety products and services. The materials they manufacture and use are of the highest quality, their print capabilities are first-class and their bespoke services are innovative and creative.

At Marsurv Marine, they are well established Professional Marine Surveyors and Consultants carrying out surveys on Boats and Ships of all types, sizes and methods of construction, including Houseboats, Dutch Barges, Narrowboats, Yachts, Motorboats and Commercial vessels.

Maru Watersport & Industry supplies quality products from various A-brands for the Superyacht builders, Offshore and Dredging, Fisheries, Ports, Defense and the Watersports shops.

Marubeni Corporation is one of Japan’s largest trading companies (sogo shosha) with more than 160 years of history. Headquartered in Tokyo, Marubeni continues to expand its businesses across the globe, with a presence in over 65 countries and more than 130 branches and offices worldwide.

MasterShip helps shipbuilders to produce ships and yachts faster and cheaper, using its unique and mature MasterShip software and its unique engineering services formula.

The Mærsk Mc-Kinney Møller Center for Zero Carbon Shipping ensures real climate action. They are a not-for-profit, independent research and development centre, looking to accelerate the transition towards a net-zero future for the maritime industry. With their partners, they drive and facilitate the development and implementation of new technologies and build confidence in new concepts.