International Seabed Authority (ISA) is an autonomous international organization established under the 1982 United Nations Convention on the Law of the Sea (UNCLOS) and the 1994 Agreement relating to the Implementation of Part XI of the United Nations Convention on the Law of the Sea (1994 Agreement).

The International Seafarers' Welfare and Assistance Network exists to improve the lives of seafarers and their families with services, resources, strategies and advocacy. ISWAN is a membership organisation with the International Chamber of Shipping, The International Transport Workers Federation and the International Christian Maritime Association as the core members.

Together with about 100 group companies in Japan and overseas, Kawasaki Heavy Industries oversees the formation of a 'technology corporate group'.​ Their technological capabilities, polished over a history that exceeds a century, send diverse products forth into wide-ranging fields that go beyond land, sea, and air, extending from the ocean depths to space.

KRISO (Korea Research Institute of Ships & Ocean Engineering), established in 1973, is a government-funded research institute in the Republic of Korea and the provider of technology development in ships and ocean engineering.

The Liberian Registry is comprised of 5,600+ vessels aggregating over 242 million gross tonnes, representing 15% of the world’s ocean-going fleet. Liberia has earned international respect for its dedication to flagging the world’s safest and most secure vessels. The Liberian Registry is recognized at the top of every industry “white-list” including the International Maritime Organization and the major Port State Control authorities.

London Fire Brigade is London's fire and rescue service-one of the largest firefighting and rescue organisations in the world. London Fire Brigade is the busiest fire and rescue service in the country.

Insuring a diverse range of ship-owners and charterers, London P&I Club are one of the world’s leading Protection and Indemnity Associations, in order to provide P&I, FD&D and War Risks to cover to their international membership. From tailored solutions to flexible insurance packages – all of their work is directed at meeting their members’ specific 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.

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.

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.

The MTS-ISAC mission is to promote and facilitate maritime cybersecurity information sharing, awareness, training, and collaboration efforts between private and public sector stakeholders to effectively improve cyber risk management across the entire MTS community through improved prevention, detection, and response and recovery efforts.

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.

Mecal Ltd was founded in 1993 as 'Marine Engineers Certifying Authority Ltd' by the Institute of Marine Engineering, Science & Technology & we still maintain close links with the Small Ships Group of the Institution. Since then MECAL has grown to become one of the leading Certifying Authorities for commercial vessels & workboats up to 24m load line length and for larger vessels under specific delegation.

NamPower is the national power utility of Namibia and specialises in the generation and transmission of electricity. As an electricity company, NamPower understands that electricity invariably plays an important role in the socio-economic development of Namibia.

National Cargo Bureau was incorporated as a non-profit organisation in May 1952 and began its actual operation on November 19, 1952. The Bureau was created to help the United States Coast Guard in discharging its responsibilities under the 1948 International Convention for Safety of Life at Sea and for other purposes closely related thereto.

The National Marine Manufacturers Association (NMMA) is dedicated to advocating for and promoting the strength of marine manufacturing, the sales and service networks of its members, and the boating lifestyle. NMMA is the nation’s leading trade association representing boat, marine engine and accessory manufacturers. Collectively, NMMA members manufacture an estimated 80 percent of marine products used in North America.

The National Oceanic and Atmospheric Administration (NOAA) is an American scientific and regulatory agency within the United States Department of Commerce that forecasts weather, monitors oceanic and atmospheric conditions, charts the seas, conducts deep sea exploration, and manages fishing and protection of marine mammals and endangered species in the U.S. exclusive economic zone.

The National Shipbuilding Office (NSO) drives transformative change to empower a globally successful, innovative and sustainable shipbuilding enterprise that works for all parts of the UK. The NSO oversees all of the Government's interests in UK shipbuilding, supports growth in the sector, and works with industry to improve productivity and competitiveness.

NHHC, located at the Washington Navy Yard, is responsible for preserving, analysing, and disseminating U.S. naval history and heritage. It provides the knowledge foundation for the Navy by maintaining historically relevant resources and products that reflect the Navy's unique and enduring contributions through the nation's history and supports the fleet by assisting with and delivering professional research, analysis, and interpretive services.

Norwegian Defence Research Establishment (FFI) is the prime institution responsible for defence-related research in Norway. The Establishment is the chief adviser on defence-related science and technology to the Ministry of Defence and the Norwegian Armed Forces’ military organisation. FFI collaborates with national and international scientific institutions and industry.

Ocean Hyway Cluster is Norway's network for hydrogen-based solutions for the maritime sector. They work closely with the industry to exploit the commercial opportunities of new hydrogen technology solutions to make Norway a global leading maritime hydrogen player.

P4G – Partnering for Green Growth and the Global Goals 2030 is a new initiative, commenced in 2018, with the ambition of becoming the world’s leading forum for developing concrete public-private partnerships at scale to deliver on the SDGs and the Paris Climate Agreement.

Petroleum and Energy Trading Services Co. (PETSE) started its operation in the year 2007 at Al Khobar in the eastern province of Saudi Arabia. Since its formation, the company has grown steadily and focuses in providing solutions across various market segments including Oil & Gas and Information and Communication Technology industries.

Reef Renewal Foundation International recognises that for small restoration projects in their infancy, the marketing, fundraising and engagement programs can seem difficult to juggle when the fieldwork is the most important part. RRFI has built an integrative training approach that can be tailored to each location and project, to provide the support exactly where it is needed.

Reef Restoration Foundation is a social enterprise that is establishing a series of ocean-based coral nurseries using a proven method, which is a part of the solution for a healthy Great Barrier Reef.

The primary objective of the SAFE Association is to stimulate research and development in the fields of safety and survival, and to disseminate pertinent information to concerned individuals in government and industry. In addition, the objective is to establish and maintain a meaningful relationship between the SAFE Association and the scientific communities related to safety and survival.

Seabird Technologies is a pioneering marine technology startup creating all electric foiling race boats for the E1 World championship alongside innovative sustainable solutions to accelerate the decarbonisation of the wider maritime sector.

Seaboard Marine is a world-class ocean carrier with shipping services between North America, the Caribbean Basin, Central and South America. With a fleet of nearly 30 vessels and over 60,000 dry, refrigerated, specialized containers and related equipment, Seaboard Marine provides cargo shipping services between 30 countries in the Western Hemisphere.