The Maritime and Port Authority of Singapore (MPA) was established on 2 February 1996, with the mission to develop Singapore as a premier global hub port and international maritime centre (IMC), and to advance and safeguard Singapore's strategic maritime interests. MPA is the driving force behind Singapore's port and maritime development, taking on the roles of Port Authority, Port Regulator, Port Planner, IMC Champion.

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 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.

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 Registration Company of Ireland provides comprehensive boat registration services. They handle all necessary paperwork, ensuring the vessel is legally registered and authorised to fly the Irish and EU flags in international waters. Their professional boat delivery service ensures that the vessel arrives safely, whether it’s within the UK, Europe, or further afield.

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 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.

Maritime Training Academy is part of the Maritime Services Group and offers an unrivalled combination of flexibility, support, expertise and industry affiliations. We are an international leader in supplying distance-learning diplomas. Helping thousands of students to enhance their knowledge and further their careers. For instance, all courses in our diverse portfolio are written and directed by experts in their field.

The Offshore Alliance is a formal partnership between the Australian Workers Union (AWU) and the Maritime Union of Australia (MUA) to represent offshore production, drilling, maintenance, construction and catering workers. Members of the Offshore Alliance benefit of the combined organisational and industrial strength of both the MUA and the AWU.

Marland Boat Service Ltd (MBS), is a subsidiary of Marland Technical Services Ltd., a company of more than 20 years as an internationally reputed name in the marine service field, which includes lifeboat manufacturing under the name of Wuxi Hai Hong Boat Making Co., Ltd.

Marlink is the expert of fully managed network, IT, IoT and Cyber Security solutions customers can rely on to run their remote operations in an ever smarter, more profitable, and sustainable way. Their global maritime Satcom and terrestrial hybrid network are fully managed and integrated with the digital solutions, keeping the users connected across oceans worldwide.

Marlow Navigation has been established as a seafarer recruiting agency in Poland since 2002. Their offices in Gdynia and Szczecin recruit qualified and experienced Polish marine personnel to serve on board all types of vessels under their Group’s management.

MARMARAS Navigation Ltd. was established in 1976 to manage a versatile fleet of twenty-nine (29) bulk carriers with a total deadweight in excess of four (4) million tons.

Marsol Technologies, Inc. comes with more than 30 years of experience working with Oil & Gas, Offshore Industries. Specialized in helideck fire suppression, they are expanding our reach across Industries and regions.

Marsun is an expert in shipbuilding with high-quality materials, which are Naval and Patrol Vessels, Commercial Vessels and Yachts, including Design and Consulting Services according to customer requirements.

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.

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.

Launched by the Abu Dhabi leadership in 2006 with a mandate to advance renewable energy through education, R&D, investment and commercialization, Masdar is securing the emirate’s continued leadership in the evolving global energy market.

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

Maspor Marine is a company focused on the distribution and marketing of recreational and sport fishing vessels from the most trusted and recognised brands worldwide.

MasterCraft has cultivated its iconic brand image through a rich history of industry-renowned innovation, and more than four decades after the original MasterCraft made its debut the company's goal remains the same - to continue building the world's best ski, wakeboard and luxury performance powerboats.

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

Matt Moane Marine Engineering is a Northern Beaches Marine Engineering business – central to the beautiful waterways of Pittwater, Hawkesbury River and the iconic waterways of Sydney Harbour.

MAVI DENIZ A.S is into Maritime services and shipbuilding and is based out of Turkey.

Mavrik Marine Inc. is a privately owned aluminum boat manufacturer providing vessel design, construction, and repair services to the commercial marine market since 2010. With a history of developing the finest quality boats on the market, Mavrik has continued to grow its project portfolio and expand its customer base.