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.

IOTICS’ interoperable data architecture pattern offers a powerful solution to address Environmental, Social, and Governance (ESG) challenges and promote sustainability and responsible business practices.

Irish Continental Group plc is the leading Irish-based maritime transport group. They carry passengers and cars, Roll on Roll off (RoRo) freight and Container Lift on Lift off (LoLo) freight, on routes between Ireland, Britain and Continental Europe. They also operate container terminals in the ports of Dublin and Belfast. The Group also carries out ship chartering activities.

Irish Ferries is an Irish ferry and transport company that operates passenger and freight services on routes between Ireland, Britain and Continental Europe, including Dublin Port–Holyhead; Rosslare Europort to Pembroke as well as Dublin Port-Cherbourg in France.

Irish Mainport Holdings Ltd is a provider of marine services to Ship-Owners, Exporters, Importers, Oil Companies, Seismic Survey Companies and Offshore Wind. They were founded in 1957, so being over 60 years old, they have experienced and survived many different challenges and experiences.

The Isalos.net initiative has as its main purpose the connection of the maritime community with the new generation while at the same time it is a knowledge platform for the developments and experiences from the maritime industry and maritime daily life.

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.

ITOCHU provides trading services for more than 20,000 items and manages a portfolio of more than 40 group companies. ITOCHU operates in a wide variety of businesses, with particular strength in the machinery, energy & chemicals, electronics, food, forest products, chemicals, and textiles sectors.

James Fisher is a global provider of specialist services to the marine, oil & gas, and other high assurance industries worldwide. They offer innovative marine solutions and specialised engineering services, along with comprehensive products, services and support to the oil and gas, marine renewables, shipping and defence industries.

jbj Techniques Limited offers a high level of in-house expertise plus a huge selection of products to meet a wide range of customer applications. From specification, through technical advice and manufacture to after-sales support, jbj Techniques provides a comprehensive and valued service to the mechanical power transmission and hydraulics industries. The company fields a UK-wide team of technical sales engineers to ensure business continuity.

JFE Steel Corporation is a steelmaker engaged in the total steel-making process, taking iron ore raw material and turning it into final products. Boasting one of the world's greatest capacities for steel production, JFE Steel satisfies customers by producing steel under a corporate philosophy of contributing to society with the world's most innovative technology.

OUCO is a Chinese manufacturer of marine cranes with over forty years of industry experience. They specialize in producing various maritime equipment, including marine cranes, winches, grab buckets, container spreaders, davit, and port hoppers. Their company has a workforce of 200 employees and a technical team of 20 experts. They have a global presence and are well-known in the Middle East and Asia.

Joseph Industrial Shipyard is located in Santo Domingo, Capital of the Dominican Republic. They have qualified staff and equipment to get the jobs done. Their facilities consists of docks for afloat repairs and drydocks. For bigger vessels, they can do afloat services in the different ports of the country. They have qualified human staff for servicing the ships afloat or on drydocks as fast as possible with a kind service.

Kargosurge is a renowned logistics company with a strong focus on providing top-notch services to its clients. With years of experience in the industry, they have developed a deep understanding of the complexities involved in international shipping and logistics. Kargosurge offers a wide range of services that cater to the diverse needs of businesses across various industries.

Karmøy Winch AS is a company designing and fabricating complete deck equipment solutions for tugs, anchor-handling - supply vessels, offshore construction vessels, reseach vessels, fishing vessels and oilrigs. The equipment is delivered under the product name KARM. Typical products are winches, Karm Fork, towing pins, fish pumps, deck cranes. They are a manufacturer of deck-machinery for fishing, towing and anchor-handling vessels.

Khalid Faraj Shipping (KFS) is one of the private sector Ship owners / Ship Operators based in Abu Dhabi with a current fleet strength totaling Seventy- Five (75) Vessels mainly consisting of Landing Crafts, Tug Boats, Cargo Barges, Crew Boats, Passenger Boats, Offshore Supply Vessels, Offshore Construction Support Vessels and Project Carriers.

KJV A/S is one of the country's renowned suppliers of products within machining, transmission, automation, tools, technical articles and machine tools. Their focus is on improving their customers' competitiveness and bottom line through forward-thinking advice, innovative products, timely delivery and competitive prices.

Kongsberg Maritime is a world leader in marine technology. With an extensive portfolio of innovative and integrated products and solutions, Kongsberg Maritime delivers efficiency, reliability, flexibility, and environmental sustainability to enhance the business of its customers.

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.

KPI OceanConnect is one of the world’s largest and most experienced independent marine fuels service and solutions providers, established by the merger of KPI Bridge Oil and OceanConnect Marine. Their dedicated global team of 170 experienced professionals has delivered trusted expert advice and services to the international shipping community since 1971.

With headquarters in Austria, KRAL GmbH was founded in 1950 and has been an independent family enterprise ever since. KRAL develops and produces screw pumps and flow measurement technology. In addition, they offer customer-specific solutions for systems, from the initial engineering process through to commissioning.

Kyokuyo Shipyard Corporation are builders of merchant vessels and ships, including tankers, container carriers and reefers. Through the business and building experiences gained over decades with their international and domestic customers, Kyokuyo has acquired an invaluable treasure that is the solid reputation for holding high building standard.

Langh Tech designs and produces scrubbers for SOx removal from exhaust gases and water treatment units for closed loop scrubbers. Langh Tech’s mission is to find the best solutions for cleaner air and seas for the coming generations. They work tirelessly to seek out the most effective methods to reduce SOx emissions and waste in the maritime industry.

Lee Marine has grown to become Thailand’s yacht sales and service company offering a complete range of new and pre-owned vessels. Since its incorporation in 1997, Founder and Managing Director, Joshua Lee’s vision of a proficient, organised brokerage company continues to flourish. Lee Marine’s success combines passion, integrity and expertise. Lee Marine are the authorised Thailand distributors for luxury yachts.

Lido Marine celebrates 36 years in business, since the company’s founder Gunnvald Laukhammer started working with ship interior outfitting, industrial insulation and ventilation systems in the Norwegian onshore and offshore industry.

Building on its vast and unique experience, Linde Engineering has been developing and optimising gas processing, separation and liquefaction technologies for 140 years. Through trusted, lasting business relationships, they collaborate closely with customers the world over to develop tailored solutions that maximise plant lifecycle productivity, efficiency and service life.

LM&W was founded in 1971, making this the 50th year of service focused on maritime personal injury law. When Charles Lipcon founded the firm in 1971, he was a sole practitioner. Over the years, the firm has grown to include 16 full-time maritime attorneys, making the most experienced maritime firm in the United States of America (USA).