Maritime Directory

Otaniemi, Finland

The Helsinki University of Technology Ship Laboratory in Otaniemi is the only university level ship building institute in Finland.

Denmark

Haldor Topsøe A/S is a Danish company specializing in catalysis and surface science, providing technology and services for the chemical and energy industries.

Bei St. Annen 1, Hamburg, Germany

Hamburger Hafen und Logistik AG (HHLA) is a leading German port logistics company specializing in port services, container and bulk handling, intermodal transport, project and storage logistics, and port technology development. It operates major terminals including HANSAPORT and offers consultancy and training through its subsidiaries.

United States

MACTEC, Inc and its subsidiaries Harding ESE and Pacific Environmental Services, are full service environmental consulting and engineering companies drawing on the resources of a nationwide network of offices.

Hart Energy provides news and analysis on exploration and production, acquisitions and divestitures, technology, and market trends in the oil and gas industry.

Newburyport, MA, United States

Henschel Inc. is a Newburyport-based company specializing in ship control and interior systems for merchant ships, with expertise in naval system design, manufacturing, and integration.

Hernis Scan Systems is a company with an inactive website but an active email and phone contact, likely involved in maritime technology or services.

Hillsboro, OR, United States

Hinds Instruments, Inc. is a world leader in developing and supplying polarization measurement technology for a broad range of applications.

Norway

Hitec Marine AS is a company based in Norway associated with global energy services and oilfield equipment and technologies, linked to NOV.

Crete, IL, United States

Holland Company is a leading provider of rail industry solutions, specializing in flash-butt welding services, track measurement technology, and rail car services across North America.

Clearwater, Florida, United States

Suncoast Inflatables, based in Clearwater, Florida, is a leading dealer and service provider of luxury yacht tenders, dinghies, and inflatables in the Tampa Bay area, also serving Ft. Lauderdale and Miami. They are authorized dealers for brands including AB Inflatables, Achilles, Capelli, and Highfield.

Arlington,, VA, United States

The Homeland Security Institute (HSI) is a not-for-profit, federally-funded Research and Development Center with the following Mission, Objective and Core Competencies: MISSION - To assist the Department of Homeland Security (DHS), Science and Technology Directorate and the DHS Operating Elements, in addressing important homeland security issues, particularly those requiring scientific, technical, and analytical expertise. OBJECTIVE - Provide a systems and integrated approach to evaluating homeland security systems and technologies at all stages of development, deployment and use. CORE COMPETENCIES - Systems evaluations, technology assessments, operational assessments, resource and support analyses.

Alpharetta, GA, United States

Honda Marine Group, based in Alpharetta, GA, is known for designing and engineering advanced four-stroke marine engines with a reputation for quality, reliability, and industry leadership.

Dallas,, TX, United States

Horizon Services Group delivers world-class, cost-effective "order-to-cash" logistics management technology through the integration of people, technology, and process. We will assist our clients to creatively use information technology to improve customer service while reducing the cost of doing business. Horizon's management team has considerable experience in consolidated service centers, containerized shipping, and global system implemenation. Horizon Services Group was formed in 2001 as an independently-owned subsidiary of CSX Corp., the publicly traded U.S. transportation company. HSG represents the culmination of many years of logistics information technology development, first within the historic Sea-Land Service Inc. shipping organization and within CSX Lines following the acquisition of Sea-Land from CSX Corp. in 1999 by Maersk, the ocean shipping subsidiary of Danish conglomerate A.P. Moeller. HSG offers: PEOPLE Solutions - SEApower Customer Service, Documentation and Financial Services PROCESS Solutions - Transportation Consulting Services TECHNOLOGY Solutions - Inland, Terminal, Customer Service, Documentation, SED Systems

Norway

Hotech A.S is a Norwegian company specializing in maritime technology and services.

Jefferson,, LA, United States

Huber, Inc. is a manufacturer and engineering firm specializing in integrated, turn-key hydraulic systems and repair services for the chemical, marine, and agricultural industries, now operating under Supreme Integrated Technology, Inc.

Cleveland,, Ohio, United States

Hyde Marine provides proven equipment solutions to ship owners and operators, shipyards, oil spill response organizations and cleanup contractors. Oil spill control and clean-up technology, skimmers, pumps, containment boom, response boats and complete systems for spills in rivers, lakes, harbors and offshore conditions. Shipboard auxiliary machinery, bilge and ballast water management, ballast tank mud remover chemical, factory replacement parts, field service.

Norway

Hydralift ASA is a Norwegian company specializing in oilfield equipment and technologies, operating under the global energy services sector.

Norway

Hydralift Marine AS is a Norwegian company associated with oilfield equipment and technologies, linked to the global energy services sector.

Houston, TX, United States

Hydril Technology Center is the global hub for Tenaris, a leading manufacturer and supplier of pipes and related services for the energy industry and industrial applications, including OCTG and Rig Direct® services.

Papendrecht, Netherlands

Hydronamic BV specializes in consultancy services in wet civil engineering, focusing on hydrology, morphology, coastal and river engineering, port construction, environmental engineering, and offshore technology.

Sliedrecht, Netherlands

Hytop BV, part of Royal IHC, is a leading supplier of maritime technology providing vessels, equipment, and full services for dredging, offshore energy, mining, and defence industries with a focus on efficiency and sustainability.

Tønsberg, Tønsberg, Norway

Høglund Marine Automasjon AS designs, engineers, and delivers advanced integrated marine power, automation, and digital solutions to enhance vessel performance, safety, and environmental credentials worldwide.

Japan

I.H.I is a Japanese company specializing in technology development and business models related to maritime, shipbuilding, and environmental systems, aiming to create sustainable societies through innovation.

Southampton, United Kingdom

IAC on Marine Science and Technology is a research and advisory organization based in Southampton, UK, focusing on marine science and technology advancements.