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.

Mark Marine's team of experienced professionals, including seafarers, naval architects, and design engineering and commissioning staff, work closely with clients to understand their specific trade requirements and provide efficient and innovative solutions.

Marlin Environmental Services is a leader in specialist environmental cleaning, waste management and engineering services for the maritime sector, including transport, commercial, defence and leisure. Key customers include BAE Systems, Babcock International, Wight Link and Carnival for whom Marlin delivers contracts to maintain Royal Navy warships, commercial ferries, cruise ships and leisure boats.

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.

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.

Matson, Inc. is a U.S.-owned and operated transport services company headquartered in Honolulu, Hawaii. The company is listed on the NYSE under the ticker symbol “MATX.”

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.

McAllister Towing & Transportation is celebrating 150 years in marine transportation. They operate a fleet of more than 75 tugboats, crew boats and barges in 17 locations along the U.S. East Coast from Portland, ME to San Juan, PR. The fleet of over 270,000 H.P. consists of 28 Z-Drive/ Tractor tugs, 11 Tier II compliant tugs, 20 plus vessels involved in coastal towing and 35 ABS load line classed vessels.

MCS Group is a consortium of companies founded in 2008 in Monte Carlo, Monaco focusing on the maritime sector and facilitates flow of energy across key markets. They offer extensive experience and expertise in our services including ship brokerage, sale and purchase projects expertise, trading, shipping agency and super-yacht services.

MCS International Marine Services BV are specialised in Ocean Towage & Salvage, Offshore Chartering, Heavy Lift / Project Cargo Transportation and Sale & Purchase. They are active as independent Brokers and Contractors in the global maritime industry for more than 30 years.

MDS Europe Ltd. are specialists in high performance food grade lubricants, oils & greases.

Mechan Ltd is a globally renowned company in the design, manufacture, installation and maintenance of handling equipment for rail depots. Engineered to withstand the constant demands of rail depots and workshops, their lifting and handling equipment is built to outperform, outlast and outsmart their rivals.

MSC Mediterranean Shipping Company is a global business engaged in the shipping and logistics sector. Present in 155 countries, MSC facilitates international trade between the world’s major economies, and among emerging markets across all continents. MSC has diversified its activities to include overland transportation, logistics, and a growing portfolio of port terminal investments

MEKE was founded by Mehmet Kemerli, a maritime and environmental lover and entrepreneur who wanted to set up his own business after leaving Shell Oil Company, as a private company in 1977 in Ayvansaray, Istanbul's shipyard region at that time. The company is into Maritime transportation and is based out of Turkey.

Meratus is an Indonesian shipping company providing point-to-point transportation solutions. Operating a network of liner services connecting major ports in Indonesia and supported by owned offices throughout Indonesia, Meratus places a strong emphasis on safety, quality, and customer focus. Established in 1957 Meratus'​ business has grown and now covers several sectors of shipping and transportation.

Mercator Limited is Mumbai-based International organisation. As a group, Mercator has diversified business interests in Coal, Oil & Gas, Commodity Transportation and Dredging.

Mercy Ships operates the world's largest charity hospital ship, providing free surgical care and healthcare services in sub-Saharan Africa. Volunteers make this mission possible.

Meriaura Ltd is a Finnish family-owned shipping company with a fleet of 18 vessels operating in the Baltic, North-Atlantic and Mediterranean Seas. Their fleet consists of bulkers and multipurpose deck cargo carriers.

Mermaid Maritime are a renowned international subsea and offshore drilling services company for major oil and gas companies or their contractors. Their corporate headquarters is located in Asia (Thailand). They have operational bases in South East Asia, the Middle East and the North Sea.

Mersey Maritime is one of Europe’s most successful maritime cluster organisations, representing the interests of over 1700 Maritime, Logistics and Energy businesses on Merseyside and beyond.

Metalock Venezuela is a major company in on-site engineering repairs for all industries within the Caribbean area. Established in 1969, they have decades of experience in mechanical equipment repairs, with the capacity to offer immediate mobilisation of their specialised technicians to fulfill all in situ repair requirements.

MHO-Co covers the demand for transportation between shore and wind farms in the greenest and most economically viable way. Their large and fast offshore support vessels are designed to excel in safety, reliability and operate up to 365 days a year.

MI LNG Company, Ltd. (MI LNG) is a jointly operated LNG carrier engineering firm, augmenting MI LNG’s earlier business relating to LNG carriers. The company is a joint venture between globally renowned shipping companies - Imabari Shipbuilding Co., Ltd. and Mitsubishi Heavy Industries, Ltd. (MHI).

Middle East Navigation Aids Service (MENAS) provides essential information and advice such as the issuance of notices to mariners, advising on hazards to shipping and coordinating additions to navigation charts for the Gulf region. Operating from its main base in Bahrain and a support base in Abu Dhabi, MENAS owns and maintains an extensive network of buoys, lighthouses and DGPS transmitters.

Miros provides real-time measurements of local sea state and weather conditions to any user, on any device, providing critical data for all relevant stakeholders.

MOL is a pioneer company in the ocean shipping industry, operating a fleet of about 800 vessels to transport various commodities such as resources, energy, raw materials, and products. On top of the traditional shipping businesses, MOL will develop a variety of social infrastructure businesses to meet the evolving social needs.

MOL generates added value to the goods and materials they transport via their main business, international ocean shipping. Through ocean shipping, they contribute to the development of global industries and to more prosperous communities, which is part of their corporate social responsibility.

MMA Offshore specialise in providing high-specification vessels and a comprehensive suite of marine and subsea services to the offshore energy sector and wider maritime industries. Their combination of high-quality vessels, specialised subsea services, strategically located onshore facilities and in-house technical marine expertise enables them to partner with clients to deliver innovative, fit-for-purpose marine solutions.

MMT provides the Oil & Gas, Renewable Energy and Interconnector industries with high-resolution marine surveys, asset integrity and construction support. In addition, they support governments, companies, organizations and investors in exploring the seafloor. To date, they have surveyed in the North Sea, Baltic Sea, Atlantic Ocean, Bay of Biscay and Gulf of Mexico.

MOBILIS has acquired unrivaled maturity which places it today as the world leader in maritime signaling, mooring, and data acquisition buoy solutions. Preferred manufacturer of maritime and river navigation equipment and aids, MOBILIS is the real right arm of your business and offers a full range of related products and services.