Hurst Boiler & Welding Company, Inc. has been designing, engineering and servicing a complete line of solid fuel, solid waste, biomass, gas, coal and oil-fired steam and hot water boilers since 1967, for thousands of satisfied customers. Hurst also manufactures a complete line of boiler room peripherals such as blowdown separator surge tanks, and pressurized feedwater tanks.

Hydro Tech Inc. provides hydroelectric generator/turbine mechanical rehabilitation services and bearing expertise to meet the toughest maintenance and repair challenges that their customers face. As a reliable and innovative provider of engineering and contract services to the hydroelectric industry, they work side-by-side in the field with engineers, technicians, and trades people to provide unit upgrades, overhauls, testing and inspections,

Hyphen (Hyphen Hydrogen Energy) is a Namibian registered green hydrogen development company, specifically formed to develop green hydrogen projects in Namibia for international, regional and domestic supply.

Hyundai Electric manufactures ship switchboards that safely supply power to onboard electric equipment and protect systems in the case of electrical accidents. For the past 40 years, they have supplied products to Hyundai Heavy Industries, a Hyundai Group company, as well as Samsung Heavy Industries, Daewoo Shipbuilding & Marine Engineering, and various other shipyards.

Hyundai Merchant Marine Co., Ltd. or HMM operates as an integrated shipping and logistics company. HMM provides cargo transportation services including containers and bulk cargo carriers. The company transports materials such as crude oil, LNG, iron ore/coal and diverse special products as well as import/export goods.

Hyundai Samho Heavy Industries (HSHI) is a South Korea-based shipbuilding company that manufactures the world's best ships featuring state-of-the-art equipment and technology.

IMASCO Srl – Marine Surveyors since 1942 is a company that has been operating in the Naval and Transport sector for four generations, since 1942. Their work focuses on Inspection, Survey and Control activities specifically on Ships, Yachts and Transported Goods ( by sea, land and air ) carried out by highly qualified and certified personnel.

IMTRA, a 100% employee-owned company based in New Bedford, Massachusetts, is an importer and manufacturer of high-quality marine products, advanced LED solutions and integrated marine systems, as well as a key supplier to the OEM and aftermarket. With more than 70 years in the commercial, industrial and marine markets, IMTRA has sales and support teams in 12 regions throughout North America.

INEOS Group is a manufacturer of petrochemicals, speciality chemicals and oil products. In recent years, the scope of operations has diversified with the launch of INEOS Automotive and INEOS Hygienics, the acquisition of iconic British brand Belstaff and an ever-expanding sports portfolio. Comprising 36 individual businesses, they operate 194 facilities in 29 countries throughout the world.

Infineum International Limited is a joint venture between ExxonMobil and Shell plc through each companies' chemical divisions. Its headquarters are located in Abingdon, England and it has operating centers throughout the United Kingdom, United States, Germany, France, Italy, China, Singapore.

Ingram Micro Cloud is a globally renowned cloud ecosystem and digital commerce software platform firm that offers security, business apps, cloud services, communication/collaboration and infrastructure solutions to help clients monetise and manage the entire lifecycle of cloud services, infrastructure, and IoT subscriptions, so they can simplify digital transformation with confidence, speed and agility.

Insatech Marine's continuous strive for viable and ideal solutions within automation and instrumentation, has allowed them to gather valuable experience and understanding of the maritime industry. Insatech Marine can therefor offer you field tested and proven solutions that meet rules and regulations.

Integrated Wind Solutions AS (IWS) is a globally renowned provider of offshore wind energy solutions and services. They offer integration services for operation vessels with engineering, product and manpower services, in a windfarm’s installation, commissioning and operations phase.

The recognized leader in maritime satellite communication, Intellian is the trusted provider of worldwide connectivity solutions for VSAT and satellite TV systems, using state-of-the-art RF antenna technology. Expanding into the next phase of continuous connectivity, Intellian is empowering satellite communication around the globe to provide access at any time, anywhere, on land, in the air, and at sea.

Intermarine has been providing the most reliable liner services in the Americas for 30 years. The team has the industry knowledge and technical expertise to provide the best solutions for customers’ unique and changing transportation requirements.

IBM is a globally renowned IT Services and IT Consulting firm that offers a range of services, such as Cloud, Mobile, Cognitive, Security, Research, Watson, Analytics, Consulting, Commerce, Experience Design, Internet of Things, Technology support, Industry solutions, Systems services, Resiliency services, Financing, and IT infrastructure.

International Registries, Inc. and its affiliates (IRI) provide administrative and technical support to the Republic of the Marshall Islands (RMI) Maritime and Corporate Registries. IRI has been administering maritime and corporate programs and has been involved in flag State administration since 1948.

IWCS supplies rugged, waterproof intercom solutions for marine and mission-critical use. IWCS products range from small single or dual-user systems to complex systems with 10s of users and multiple connected radios. Typical users are SAR, Marine Police, Navy, Coast Guard, Fire Rescue etc.

Italian Propellers is a company that designs and manufactures propellers, rudders, propeller shafts, bushings and brackets, and has over 35 years of experience in the marine industry. The highly innovative products are designed and constructed by choosing the most suitable materials and advanced technologies.

Izumi Steel Works Ltd. was founded in 1961. The Company's line of business includes the manufacturing of steel castings including alloy, bushings, and rolling mill rolls.

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.

Janani Enterprises, founded in 2003 and based in Coimbatore, specializes in industrial cooling solutions including FRP and wooden cooling towers, chillers, and shell‑and‑tube heat exchangers for sectors like petrochemical, refinery, food processing, and marine engines.

Japan Engine Corporation is involved in the development, design, manufacturing, maintenance, repair, sale and licensing of engines and other components. From development to after-sales service, they are the only company in the world that has an integrated system of the UE engine, which is one of the world's three largest brands of low-speed marine engines.

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.

Jefa Rudder (Jefa Marine A/S) is located in Greve near Copenhagen in Denmark and has been manufacturing rudder products since 1980. More than 20.000 rudder and more than 150.000 rudder bearings have left the Jefa factory since 1980.

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.

JSAT MOBILE Communications Inc. was founded in 2008 as a joint venture between Stratos Global Corporation(now Inmarsat Solutions) and SKY Perfect JSAT Corporation. Their main mission is to serve the mobile satellite communications needs of Japanese business and government agencies.

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.

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.

Kangrim Heavy Industries Co., Ltd.'s line of business includes manufacturing fabricated plate work products, such as boilers.