IALA is a non-profit, international technical association. Established in 1957, it enables marine aids to navigation authorities, manufacturers, consultants, and, scientific and training institutes from all parts of the world to exchange and compare their experiences, achievements, and technical and operational policies via participation in IALA Technical Committees.

International Association of Oil & Gas Producers (IOGP) are the global voice of their industry, pioneering excellence in safe, efficient, and sustainable energy supply - an enabling partner for a low carbon future. Their members, integrated energy companies, national oil companies, independent upstream operators, service companies, and industry associations operate around the globe, supplying over 40% of the world’s oil and gas demand.

The International Association of Ports and Harbors (IAPH) is a non-governmental organisation (NGO) headquartered in Tokyo, Japan. In November 1955, some 100 world port leaders gathered in Los Angeles to announce the creation of IAPH. Over the past six decades, IAPH has developed into a global alliance of ports, representing some 160 ports and 120 port-related businesses in 87 countries.

International Chamber of Shipping (ICS) is the principal international trade association for the shipping industry, representing shipowners and operators in all sectors and trades. ICS membership comprises national shipowners'​ associations in Asia, Europe and the Americas whose member shipping companies operate over 80% of the world's merchant tonnage.

International Foundation for Aids to Navigation (IFAN) is an international association that promotes safety at sea and aids to navigation through the world's busiest chokepoints and shipping routes.

The International Hydrographic Organization works to ensure that all the world's seas, oceans and navigable waters are surveyed and charted, thereby supporting safety of navigation and the protection of the marine environment. It coordinates the activities of national hydrographic offices and sets standards in order to promote uniformity in nautical charts and documents.

International Maritime Bureau (IMB) is a non-profit making organisation, established in 1981 to act as a focal point in the fight against all types of maritime crime and malpractice. IMB’s main task is to protect the integrity of international trade by seeking out fraud and malpractice. For over 25 years, it has used industry knowledge, experience and access to a large number of well-placed contacts around the world to do this: identifying and in

International Maritime Organization is the United Nations specialised agency with responsibility for the safety and security of shipping and the prevention of marine and atmospheric pollution by ships. IMO's work supports the UN sustainable development goals.

The International Renewable Energy Agency (IRENA) is an intergovernmental organisation that supports countries in their transition to a sustainable energy future, and serves as the principal platform for international cooperation, a centre of excellence, and a repository of policy, technology, resource and financial knowledge on renewable energy.

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.

The International Transport Workers’ Federation (ITF) creates borderless solidarity among transport workers in every corner of the globe. It supports 670 affiliate trade unions to passionately campaign for transport workers’ rights, equality, and justice, in 140 countries.

The International Union of Marine Insurance e.V. (IUMI) is a non-profit association established for the purpose of protecting, safeguarding, and advancing insurers'​ interests in marine and all types of transport insurance. It also provides an essential forum to discuss and exchange ideas, information, and statistics of common interest for marine underwriters and in exchange with other marine professionals.

Headquartered in Limassol, Island Oil Ltd is the flagship of a group of companies mainly active in the marine and domestic fuels sector.

Isle of Man Maritime is a new not-for-profit company that has been established to promote, develop and support the strategic development of the Isle of Man's growing maritime cluster.

JSTRA acts as a coordinator to promote tie-ups among the industries (shipbuilding and ship machinery industries and marine transport industry), academic communities (universities, research institutes and academic societies) and the administration (government and inspection organisations).

From sustainable seaweed production to combatting microplastic pollution to offshore wind power infrastructure, Katapult Ocean’s portfolio companies simultaneously represent the vanguard of impact ocean tech and the greatest opportunity for investment.

Keypart are still trading and will do everything within our power to fulfil your orders. At the moment most of our suppliers and couriers are still operating but deliveries may take longer than usual whilst the crisis continues.

Kobelt is a Canadian-based manufacturing company, with over 50 years of experience developing and producing high quality products for the marine and industrial sectors. Kobelt has an extensive history of innovation and product development and works with a wide variety of regulatory and classification requirements around the world for system certifications and approvals. Click on the links below to learn more about Kobelt.

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 Korean Register is a not-for-profit classification society founded in South Korea offering verification and certification services for ships and marine structures in terms of design, construction, and maintenance.

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.

LINCOLN CRANKSHAFT & MACHINE LTD is a manufacturer of industrial crankshafts and rotor shafts, up to 34 tonnes (75,000 pounds) in weight, 2 metres (79 inches) diameter and 11 metres (36 feet) in length. An inspection and refurbishment service is also available. also supply raw, proof, or finish-machined open and closed-die forgings. A total (turnkey) service is provided. The headquarters are based in Lincoln, UK

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.

Marine Management Organisation (MMO) is an authority that licenses, regulates and plans marine activities in the seas and oceans around the United Kingdom, so that they're carried out in a sustainable and secure way. They help the government achieve its vision for clean, healthy, productive and biologically diverse oceans and seas.

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 Industry Australia Limited (MIAL) formerly the Australian Shipowners Association (ASA) is a commercially astute and dynamic association that reflects our Member Company's requirements domestically and internationally. It represents the collective interests of maritime businesses, primarily those operating vessels or facilities from Australia.

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.