MAN Engines offers a wide range of efficient diesel and gas engines with a power range from 37 to 1,471 kW (50 to 2,000 HP) between 4.6 and 25.8 litres displacement and numerous axles and transfer cases for a variety of uses. They develop, produce and distribute innovative products of excellent quality for a wide range of applications.

Maritime fires have and will happen again; at Manderson Engineering Innovations, and they believe their responsibility is to develop the future technology that will champion fire safety preparedness across their industries. They have developed a novel technology to attack compartment fires at sea and ashore more effectively.

Marin Design AS is located in Kolvereid in Nord-Trøndelag County, and was founded in 2006. Their staff include engineers and skilled technicians with experience from several different disciplines within the marine and maritime sector. They have designed a series of different vessels, including service vessels for the fish farming industry, tugs and fishing vessels.

Marin Teknikk AS is a Norwegian Ship Design & Engineering company, with special knowledge and expertise within advanced ship design. They offer well-proven design and good solutions for the various vessel models. The company is also known for high flexibility and innovation by doing specialised tailor-made design.

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.

Marine Cathodic Protection Systems (MCPS) Ltd has over 20 years manufacturing and design experience and is a leading UK supplier of Cathodic Protection (CP) and Marine Growth Prevention Systems (MGPS) to Marine Ship Owners, Offshore Energy and Port Markets. This high level of experience ensures that MCPS fully understands and can supply corrosion and anti-fouling prevention equipment in accordance with the most stringent requirements.

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.

Marine Learning Systems (MLS) is a rapidly growing eLearning software and services provider that caters to the unique needs of the maritime industry. Through MarineLMS, their web-based Learning Management System, maritime organisations can support their training initiatives and ultimately increase on-board safety and improve performance.

Marine Tec Ltd. is a Marine Engineering Company based at Bucklers Hard Yard Yacht Harbour on the Beaulieu River. Covering Beaulieu, Lymington and the South Coast. The company provides quality Marine Engineering Services to meet all marine engineering requirements.

Marine Trust Shipping Agencies & Maritime Affairs Co. S.A.E constantly develop distinguished solutions to cargo operations and marine services. At Marine Trust, they are fully aware of the challenges that they face and their hard earned experience in different kinds of cargo operations and yachting services in the local market across the Egyptian ports will undoubtedly foster their growth and show a great push to enter the international market.

Marine-Products-Direct is a privately owned business operating with an office and warehouse in Poole, Dorset, UK. They focus on sourcing the highest quality and innovative marine products. Brands include Temo Electric Outboards, Bennett Marine Trim Tabs, Groco Marine Hardware, EchoPilot Sonar, Helly Hansen Lifejackets, Calypso ultrasonic wind meters, Anchor Lift Windlasses, Lasdrop Shaft-Seals and Rocna Anchors.

At MariTeam A/S, they understand the critical role they play in ensuring the safety and efficiency of international shipping. Their commitment to delivering competent, professional, and personal service is the cornerstone of their operations. They strive every day to exceed their expectations and provide customers with the highest level of satisfaction.

Maritec Solutions is a globally renowned company in AIS (Automatic Identification System). It is a supplier of AIS transponders (Calls A, Class B, SART, Aton, Base Station) and AIS testers (AIS test equipment). They offer international compliant products and systems to the maritime industry, as well as consulting services.

Maritime Anti-Corruption Network (MACN) is a global business network working towards the vision of a maritime industry free of corruption that enables fair trade to the benefit of society at large. Established in 2011, MACN is comprised of vessel owning companies within the main sectors of the maritime industry and other companies in the maritime industry including cargo owners and service providers.

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 Partner AS was started in 1994 in Alesund, Norway, but can trace its history to 1980. From the beginning the main products has been high speed craft, with focus on offshore rescue craft. In the following years, the company expanded the business rapidly and in 1999 UFAS Holding was acquired. It is now a 100% owned subsidiary of Maritime Partner.

Maritime Partners is a privately held company leading the way in maritime assets, vessel leasing solutions, and construction financing in the United States. They provide transportation opportunities to the maritime industry, offering tailored leasing services to operators across a full spectrum of client credit quality.

Maritime Protection is one of the world’s leading companies within engineering, design and fabrication of Inert gas systems for the offshore and shipbuilding industry. The company, which is fully owned by Survitec, has for 50 years been a company specialising in nitrogen and inert gas system for the marine and offshore industries. Maritime Protection delivers N2, IGG, FGS, Dry IGG and custom-made systems for all applications.

Maritime Research and Innovation UK (MarRI-UK) are a collaborative innovation vehicle for the UK industry and academia to jointly tackle innovation and technology challenges. They focus on research and innovation within mid TRL (3 – 7) levels to address the opportunities between 'discovery and research' and 'commercialisation' of Maritime Technologies and Systems.

Maritime Skills Alliance designs and promotes qualifications and apprenticeships for the UK’s maritime sector. WThey have developed a suite of interlocking standards and qualifications – MSQs, “Maritime Studies Qualifications” - which enable employees to progress both within their specialism and between sectors.

Maritime Survey Services Ltd. are a provider in subsea services. With a world class inshore survey vessels, remotely operated vehicles and an array of survey sensors, their team works with the latest technology and expertise to deliver subsea solutions for a wide variety of marine services and applications.

Martide's cloud-based maritime crew management solution helps to optimize processes. Their integrated seafarer database, crew planning, vessel management and seafarer self service portal makes crew deployment, recruiting qualified seafarers and retaining the existing pool more efficient for staff and crew both onboard and ashore.

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.

Mash Energy is a renowned manufacturer of automatic single fuel injector cleaning machine, internal combustion engine & furnace burners.

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.

MBDA is the only European group capable of designing and producing missiles, and missile systems, to meet the whole range of current and future needs of the armed forces. They are an integrated defence company that provide missiles and missile systems for each branch of the armed forces (air, sea, land).

MD Shipbroking is an independent boutique shipbroking firm, offering a competent, reliable and client-orientated service, sounding out all possibilities of the shipping market with a long standing experience in the Sale & Purchase of merchant vessels, including contracting of New buildings, sales for Ship recycling and Valuations.​

MDL, Part Of Renishaw plc designs and manufactures a range of ruggedised time of flight OEM laser sensors and systems for use in harsh environments. The company also produces pencil beam, fanned beam and scanning laser variants that allow for multiple traffic management applications, including vehicle detection, red light violation, over-height detection, camera triggering, ANPR, vehicle profiling and many more.