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.

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.

With a fleet of highly advanced offshore service vessels, Island Offshore is a provider of high quality solutions to the offshore oil industry. The main objective of Island Offshore is Safe and Sustainable operations.

Island Offshore With a fleet of highly advanced offshore service vessels, Island Offshore is a leading provider of high quality solutions to the offshore oil industry.

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.

James Marine, Inc. was founded by C. Ronald James in 1986. The family-owned company began with twenty-five employees and has a proud history of extraordinary service and growth to the inland waterways. With over 1,300 employees in the JMI family of companies, they have 12 locations across Kentucky and Louisiana. They proudly promote a diverse workforce with an inclusive culture that encourages creativity and a positive team environment.

Japan CCS Co., Ltd (JCCS) was founded in May 2008 when a group of major companies with expertise in CCS-related fields, including electric power, petroleum, oil development, and plant engineering, joined forces to answer the Japanese government’s call for development of CCS technology as a countermeasure against global warming. JCCS is a unique company in the world to be founded and dedicated explicitly to developing integrated CCS technology.

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.

Jemar Norpower AS have been a trusted supplier of Workboats to harbours, oil and gas offshore industry for more than 50 years. Having a maritime connection back to 1917, Jemar Norpower AS has an enormous and complex knowledge about boat production.

Johnson Stevens Ireland Limited was established in 1979 by William F. Patchell (then Managing Director), Derek W. Johnson and Tom Bax-Stevens. It quickly became a major player in the Irish Liner Agency trade and retains that position today after over forty years in business. The company’s continued success is founded on an absolute commitment to the highest levels of customer service.

Jumbo is a heavy lift shipping and offshore transportation & installation contractor. Jumbo has been developing pioneering solutions for ocean transportation for more than 50 years. Since 2003, building on their heavy lift capability, Jumbo rapidly established a sound track record in the offshore subsea installation market.

Founded in 1989, Kalgin Global Logistics has grown from a team of two with a small office on Sydney’s North Shore, to a passionate team of more than 40 professionals with offices in global locations, including Auckland, Brisbane, Melbourne, Sydney, Suva & Lautoka.

Kanfer Shipping AS (Kanfer) is an innovative Norway-based developer of small-scale LNG sea transport and bunkering vessels, maritime LNG break-bulk and storage solutions. Unique designs drive down the cost of infrastructure and lower emissions from operations, providing a compelling alternative to traditional, capital-intensive onshore LNG facilities.

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.

Karstensen Kuldeteknikk AS are a global supplier of industrial freezing systems. Their extensive experience enables them to deliver different products to different industries. Fish processing, bakery, dairy and other are examples of this.

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.

Kenon Holdings Ltd. is a holding company that operates dynamic, primarily growth-oriented, businesses. The holdings are at various stages of development, ranging from established, cash generating businesses to early stage companies. Their primary business is OPC Energy, a power generation company, in which they have approx. 58% equity interest. They also hold a 28% stake in ZIM, a global container shipping company.

Klein Marine Systems, Inc. is the supplier of side scan sonar equipment and waterside security and surveillance systems in the USA. Klein’s side scan sonar systems are deployed by governments, navies, port authorities, surveyors, oil companies and universities worldwide. Klein manufactures and supports HarborGuard integrated waterside security and surveillance system which combines radar, infrared and daytime video surveillance technology.

Kleven Group is the parent company for Kleven shipyard and Myklebust shipyard, and is one of the largest companies in Ulsteinvik besides Rolls-Royce Marine and Ulstein Group. Kleven Group had about 450 employees in 2011. The Kleven Group operates businesses within construction, repair and remodeling of vessels in Ulsteinvik, at Gursken and at rented facilities on Rovde.

Knutsen Group consists of fully integrated shipping companies. The headquarter is in Haugesund, Norway.KNUTSEN AND NYK ESTABLISH NEW COMPANY FOR LIQUIFIED CO2 TRANSPORTATION AND STORAGE.KNUTSEN NYK CARBON CARRIERS.

Kongsberg is a global technology corporation delivering mission-critical solutions with extreme performance for customers that operate under extremely challenging conditions. The group consists of three business areas: Kongsberg Maritime, Kongsberg Defence & Aerospace and Kongsberg Digital.

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 research institute is a specialised industrial technology institute under the Ministry of Trade, Industry, and Energy aimed at helping shipbuilding and marine equipment industry to develop with the comprehensive support.

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.

Founded in 1960, the Korean Register of Shipping is one of the leading classification societies in the world renowned for its technical service excellence. They offer cradle-to-grave services for ships and marine structures in terms of technical support, compliance verification and R&D services.

Koyo Kaiun Co., Ltd. is a renowned global chemical tanker owner operator from Japan. With more than 75 years of operational experience, Koyo fleets are all equipped with stainless steel tanks. Altogether, they transport around 500 different types of liquids, including organic and inorganic bulk liquid chemicals, acids, animal fats, edible oils, potable alcohols and clean petroleum products.

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.

In Rotterdam – Europe's most important container port – the Kramer Group offers both large and small customers the best imaginable service in virtually all aspects of container logistics.

KROHNE is an innovative process instrumentation and measurement solutions company operating in more than 40 countries. Through continuous research and development and consistent customer orientation, they are one of the pioneers in the industry. KROHNE Marine offers measuring solutions for the global shipping industry.

Kumiai Senpaku Co., Ltd. fabricates livestock grain carriers, large material carriers for iron steel, LPG carriers and oil tankers in rapid succession with all-out support from their cargo owners, who are leading businesses in Japan's industry, resulting in an expanding fleet of vessels. They own a total of 20 or more oceangoing vessels in Japan and Singapore, holding the position of the top independent shipowner in Japan.