Discover maritime companies from around the world. From shipping giants to specialized services, explore the diverse ecosystem of the maritime industry.
Showing 105 of 105 companies
12 categories available
Global container shipping company providing reliable ocean transportation services across major trade routes worldwide.
Headquarters: Singapore
Founded: 1848
Fleet: 80+ vessels
Leading provider of roll-on/roll-off transportation services for vehicles, heavy equipment, and project cargo.
Headquarters: Woodcliff Lake, New Jersey, USA
Founded: 1970
Fleet: 15+ vessels
Provider of marine transportation services with a focus on domestic and international cargo transportation.
Headquarters: Houston, Texas, USA
Founded: 1990
Fleet: 10+ vessels
Leading provider of bulk cargo transportation services on the Great Lakes with a focus on iron ore, coal, and limestone.
Headquarters: Williamsville, New York, USA
Founded: 1907
Fleet: 10+ vessels
French container transportation and shipping company, operating one of the world's largest container fleets.
Headquarters: Marseille, France
Founded: 1978
Fleet: 500+ vessels
Leading provider of energy transportation services with a fleet of product tankers serving global markets.
Headquarters: Greenwich, Connecticut, USA
Founded: 2007
Fleet: 30+ vessels
Leading provider of marine transportation services with a focus on dry bulk cargo and energy transportation.
Headquarters: New York, New York, USA
Founded: 1964
Fleet: 20+ vessels
Leading provider of project cargo and heavy lift transportation services for industrial and energy projects.
Headquarters: Houston, Texas, USA
Founded: 1990
Fleet: 20+ vessels
Leading domestic tank barge operator providing marine transportation and diesel engine services.
Headquarters: Houston, Texas, USA
Founded: 1969
Fleet: 1000+ barges
The world's largest container shipping company, operating a fleet of over 700 vessels and serving customers in 130 countries.
Headquarters: Copenhagen, Denmark
Founded: 1904
Fleet: 700+ vessels
Leading U.S. shipping company providing ocean transportation and logistics services to Hawaii, Alaska, Guam, and the Pacific.
Headquarters: Honolulu, Hawaii, USA
Founded: 1882
Fleet: 25+ vessels
Second largest container shipping line globally, known for its extensive network and innovative shipping solutions.
Headquarters: Geneva, Switzerland
Founded: 1970
Fleet: 600+ vessels
Leading provider of energy transportation services for crude oil and petroleum products in the U.S. flag trades.
Headquarters: Tampa, Florida, USA
Founded: 1948
Fleet: 20+ vessels
Leading provider of ocean transportation services between Hawaii and the U.S. mainland with container and vehicle services.
Headquarters: Corte Madera, California, USA
Founded: 2005
Fleet: 4+ vessels
Family-owned shipping company providing ocean transportation services to Hawaii and the Pacific with a focus on automotive and general cargo.
Headquarters: Corte Madera, California, USA
Founded: 1947
Fleet: 4+ vessels
U.S. flag shipping company providing domestic and international transportation services with a focus on government and commercial cargo.
Headquarters: Oakland, California, USA
Founded: 2000
Fleet: 8+ vessels
Leading provider of domestic shipping services to Alaska and Puerto Rico with container and roll-on/roll-off services.
Headquarters: Jacksonville, Florida, USA
Founded: 1975
Fleet: 10+ vessels
Provider of integrated transportation services between the U.S. mainland and Puerto Rico with trucking and ocean services.
Headquarters: Jacksonville, Florida, USA
Founded: 1991
Fleet: 3+ vessels
Independent oil and gas company focused on exploration and production in the Gulf of Mexico.
Headquarters: Houston, Texas, USA
Founded: 2000
Fleet: N/A
Independent oil and gas exploration and production company focused on the Gulf of Mexico.
Headquarters: Houston, Texas, USA
Founded: 2010
Fleet: N/A
Global resources company with offshore oil and gas operations including partnerships in the Gulf of Mexico.
Headquarters: Melbourne, Australia
Founded: 1885
Fleet: N/A
Major integrated energy company with extensive offshore operations in the Gulf of Mexico and worldwide.
Headquarters: San Ramon, California, USA
Founded: 1879
Fleet: N/A
Family-owned company providing offshore supply vessels, crew boats, and marine support services to the energy industry.
Headquarters: Galliano, Louisiana, USA
Founded: 1958
Fleet: 200+ vessels
Oil and gas exploration and production company with operations in the Gulf of Mexico.
Headquarters: Houston, Texas, USA
Founded: 1990
Fleet: N/A
Leading offshore drilling contractor providing contract drilling services to the energy industry worldwide.
Headquarters: Houston, Texas, USA
Founded: 1989
Fleet: 15+ rigs
Offshore drilling contractor providing drilling services to the oil and gas industry in the Gulf of Mexico.
Headquarters: Houston, Texas, USA
Founded: 2000
Fleet: 5+ rigs
Norwegian energy company leading in offshore wind development and oil & gas production with extensive maritime operations.
Headquarters: Stavanger, Norway
Founded: 1972
Fleet: 30+ vessels
Largest publicly traded oil and gas company with major offshore operations in the Gulf of Mexico and Atlantic.
Headquarters: Irving, Texas, USA
Founded: 1999
Fleet: N/A
Independent oil and gas exploration and production company with operations in the Gulf of Mexico.
Headquarters: Houston, Texas, USA
Founded: 2013
Fleet: N/A
Provider of offshore supply vessels and marine transportation services specializing in the Gulf of Mexico.
Headquarters: Covington, Louisiana, USA
Founded: 2000
Fleet: 15+ vessels
Provider of marine transportation services to the offshore energy industry with a focus on deepwater operations.
Headquarters: Houston, Texas, USA
Founded: 1997
Fleet: 60+ vessels
Leading provider of offshore supply vessels and marine transportation services to the oil and gas industry.
Headquarters: New Orleans, Louisiana, USA
Founded: 1955
Fleet: 30+ vessels
International offshore energy company providing specialty services to the offshore energy industry.
Headquarters: Houston, Texas, USA
Founded: 1979
Fleet: 20+ vessels
Independent energy company engaged in the exploration, production, and sale of crude oil and natural gas.
Headquarters: New York, New York, USA
Founded: 1933
Fleet: N/A
Provider of marine transportation services to the offshore oil and gas industry with a focus on deepwater operations.
Headquarters: Covington, Louisiana, USA
Founded: 1997
Fleet: 50+ vessels
Independent oil and gas exploration and production company with global operations including offshore assets.
Headquarters: Dallas, Texas, USA
Founded: 1934
Fleet: N/A
Provider of offshore supply vessels and marine transportation services to the oil and gas industry.
Headquarters: Houston, Texas, USA
Founded: 2000
Fleet: 10+ vessels
Independent oil and gas exploration and production company focused on frontier and emerging areas.
Headquarters: Dallas, Texas, USA
Founded: 2003
Fleet: N/A
Independent oil and gas exploration and production company with operations in the Gulf of Mexico.
Headquarters: Covington, Louisiana, USA
Founded: 1977
Fleet: N/A
Provider of offshore supply vessels and marine transportation services specializing in the Gulf of Mexico.
Headquarters: Houma, Louisiana, USA
Founded: 1995
Fleet: 15+ vessels
Independent oil and gas exploration and production company with operations in the Gulf of Mexico.
Headquarters: Houston, Texas, USA
Founded: 1950
Fleet: N/A
Leading provider of drilling and drilling-related services for land-based and offshore oil and gas wells.
Headquarters: Hamilton, Bermuda
Founded: 1968
Fleet: N/A
Leading offshore drilling contractor providing contract drilling services to the oil and gas industry worldwide.
Headquarters: Sugar Land, Texas, USA
Founded: 1921
Fleet: 20+ rigs
Global provider of engineered services and products to the offshore oil and gas industry, including ROVs and subsea equipment.
Headquarters: Houston, Texas, USA
Founded: 1964
Fleet: N/A
Provider of marine transportation and oilfield services to the offshore energy industry.
Headquarters: Houma, Louisiana, USA
Founded: 1980
Fleet: 20+ vessels
Leading provider of manufactured products and services to the oil and gas industry, including offshore equipment.
Headquarters: Houston, Texas, USA
Founded: 1995
Fleet: N/A
Leading provider of offshore supply vessels and marine transportation services to the oil and gas industry.
Headquarters: Des Allemands, Louisiana, USA
Founded: 1954
Fleet: 25+ vessels
Global provider of marine transportation and logistics services to the offshore oil and gas industry.
Headquarters: Houston, Texas, USA
Founded: 1989
Fleet: 100+ vessels
Global energy company with extensive maritime operations including LNG carriers, offshore platforms, and marine fuel services.
Headquarters: The Hague, Netherlands
Founded: 1907
Fleet: 50+ vessels
Independent oil and gas company focused on exploration and production in the Gulf of Mexico.
Headquarters: Houston, Texas, USA
Founded: 2012
Fleet: N/A
Global leader in subsea, onshore, offshore, and surface technologies for the energy industry.
Headquarters: Houston, Texas, USA
Founded: 2017
Fleet: N/A
Leading provider of offshore service vessels to the global energy industry with operations in all major offshore markets.
Headquarters: Houston, Texas, USA
Founded: 1956
Fleet: 200+ vessels
World's largest offshore drilling contractor, providing drilling services for oil and gas wells in deepwater and harsh environments.
Headquarters: Vernier, Switzerland
Founded: 1953
Fleet: 40+ rigs
Independent oil and natural gas acquisition, exploration, and development company focused on the Gulf of Mexico.
Headquarters: Houston, Texas, USA
Founded: 1983
Fleet: N/A
Leading vertically integrated seafood company with fishing vessels, processing plants, and distribution networks.
Headquarters: Seattle, Washington, USA
Founded: 1973
Fleet: 40+ vessels
U.S. Navy command responsible for providing sealift and ocean transportation for all U.S. military services.
Headquarters: Norfolk, Virginia, USA
Founded: 1949
Fleet: 125+ vessels
Federal agency responsible for weather forecasting, marine fisheries, and oceanographic research with extensive maritime operations.
Headquarters: Silver Spring, Maryland, USA
Founded: 1970
Fleet: 16 research vessels
Leading provider of subsea engineering, ROV support, and subsea construction services to the offshore energy industry.
Headquarters: Houma, Louisiana, USA
Founded: 2000
Fleet: N/A
Provider of marine power systems, electrical services, and offshore logistics support to the energy industry.
Headquarters: New Orleans, Louisiana, USA
Founded: 1980
Fleet: N/A
Leading provider of ship agency services, marine logistics, and port services for commercial vessels worldwide.
Headquarters: Mobile, Alabama, USA
Founded: 1841
Fleet: N/A
Diversified holding company with operations in marine transportation, offshore energy, and aviation services.
Headquarters: Fort Lauderdale, Florida, USA
Founded: 1989
Fleet: N/A
Leading provider of marine construction, dredging, and marine transportation services for infrastructure projects.
Headquarters: Cranford, New Jersey, USA
Founded: 1919
Fleet: 100+ vessels
Labor union representing licensed officers in the U.S. Merchant Marine, including deck and engine officers.
Headquarters: Dania Beach, Florida, USA
Founded: 1949
Fleet: N/A
Labor union representing dock workers, warehouse workers, and other maritime industry workers on the West Coast.
Headquarters: San Francisco, California, USA
Founded: 1937
Fleet: N/A
Labor union representing dock workers and maritime industry workers on the East Coast, Gulf Coast, and Great Lakes.
Headquarters: North Bergen, New Jersey, USA
Founded: 1892
Fleet: N/A
Global federation of transport workers' unions representing seafarers, dockers, and other maritime workers worldwide.
Headquarters: London, United Kingdom
Founded: 1896
Fleet: N/A
Labor union representing licensed marine engineers and other maritime professionals in the United States.
Headquarters: Washington, D.C., USA
Founded: 1875
Fleet: N/A
Labor union representing unlicensed merchant mariners in the United States, including deck, engine, and steward departments.
Headquarters: Camp Springs, Maryland, USA
Founded: 1938
Fleet: N/A
Leading provider of harbor tours, whale watching, and ferry services in the historic Boston Harbor area.
Headquarters: Boston, Massachusetts, USA
Founded: 1980
Fleet: 12 vessels
The world's largest cruise line, offering fun-filled vacations to destinations across the Caribbean, Mexico, and beyond.
Headquarters: Miami, Florida, USA
Founded: 1972
Fleet: 25+ ships
Premier whale watching experience in Maui, offering intimate encounters with humpback whales during their annual migration.
Headquarters: Lahaina, Hawaii, USA
Founded: 1995
Fleet: 5 vessels
Innovative cruise line offering freestyle cruising with flexible dining and entertainment options on modern ships.
Headquarters: Miami, Florida, USA
Founded: 1966
Fleet: 17+ ships
Innovative cruise line known for its mega-ships and cutting-edge onboard experiences and entertainment.
Headquarters: Miami, Florida, USA
Founded: 1968
Fleet: 26+ ships
Premium river cruise company offering cultural and scenic river voyages throughout Europe, Asia, and beyond.
Headquarters: Woodland Hills, California, USA
Founded: 1997
Fleet: 80+ river vessels
Italian luxury yacht manufacturer known for innovative design and cutting-edge technology in recreational boating.
Headquarters: Avigliana, Italy
Founded: 1969
Fleet: N/A
Leading classification society providing marine and offshore classification services to the global maritime industry.
Headquarters: Houston, Texas, USA
Founded: 1862
Fleet: N/A
Federal agency responsible for managing the exploration and development of offshore energy resources.
Headquarters: Washington, D.C., USA
Founded: 2010
Fleet: N/A
Global leader in testing, inspection, and certification services, including maritime classification and marine services.
Headquarters: Neuilly-sur-Seine, France
Founded: 1828
Fleet: N/A
Leading classification society and risk management company providing maritime classification, certification, and advisory services.
Headquarters: Høvik, Norway
Founded: 1864
Fleet: N/A
United Nations specialized agency responsible for regulating international shipping and maritime safety, security, and environmental protection.
Headquarters: London, United Kingdom
Founded: 1948
Fleet: N/A
Independent risk management organization providing classification, compliance, and consultancy services to the maritime industry.
Headquarters: London, United Kingdom
Founded: 1760
Fleet: N/A
Multi-mission maritime service responsible for maritime safety, security, and environmental protection.
Headquarters: Washington, D.C., USA
Founded: 1790
Fleet: 250+ vessels
Leading manufacturer of marine engines and power systems for commercial and recreational vessels worldwide.
Headquarters: Peoria, Illinois, USA
Founded: 1925
Fleet: N/A
Leading provider of maritime technology solutions including automation, navigation, and dynamic positioning systems.
Headquarters: Kongsberg, Norway
Founded: 1814
Fleet: N/A
Leading manufacturer of marine engines, turbochargers, and propulsion systems for commercial and naval vessels.
Headquarters: Augsburg, Germany
Founded: 1758
Fleet: N/A
Leading provider of integrated power and propulsion solutions for commercial and naval vessels worldwide.
Headquarters: London, United Kingdom
Founded: 1904
Fleet: N/A
Swiss industrial engineering company specializing in marine pumps, compressors, and rotating equipment for ships.
Headquarters: Winterthur, Switzerland
Founded: 1834
Fleet: N/A
Australian shipbuilder specializing in aluminum vessels including high-speed ferries, patrol boats, and naval vessels.
Headquarters: Henderson, Western Australia
Founded: 1988
Fleet: N/A
British multinational defense, security, and aerospace company with extensive naval shipbuilding and maintenance operations.
Headquarters: London, United Kingdom
Founded: 1999
Fleet: N/A
Major U.S. shipyard specializing in the construction and repair of destroyers and other naval vessels for the U.S. Navy.
Headquarters: Bath, Maine, USA
Founded: 1884
Fleet: N/A
Leading provider of new construction, repair, and conversion services for commercial and government vessels.
Headquarters: Lockport, Louisiana, USA
Founded: 1946
Fleet: N/A
Leading builder of offshore support vessels, tugboats, and barges with comprehensive repair and conversion services.
Headquarters: Morgan City, Louisiana, USA
Founded: 1948
Fleet: N/A
American aerospace and defense corporation with major naval shipbuilding operations including submarines and surface combatants.
Headquarters: Reston, Virginia, USA
Founded: 1952
Fleet: N/A
Largest military shipbuilder in the United States, specializing in nuclear-powered ships and submarines.
Headquarters: Newport News, Virginia, USA
Founded: 2011
Fleet: N/A
World's largest shipbuilding company, constructing commercial vessels, offshore structures, and marine equipment.
Headquarters: Ulsan, South Korea
Founded: 1972
Fleet: N/A
Global aerospace and defense company with major naval systems and shipbuilding operations for military vessels.
Headquarters: Bethesda, Maryland, USA
Founded: 1995
Fleet: N/A
Japanese industrial conglomerate with major shipbuilding operations for commercial and naval vessels.
Headquarters: Tokyo, Japan
Founded: 1884
Fleet: N/A
Leading U.S. shipyard specializing in nuclear-powered aircraft carriers and submarines for the U.S. Navy.
Headquarters: Newport News, Virginia, USA
Founded: 1886
Fleet: N/A
U.S. commercial shipyard specializing in the construction of container ships, tankers, and other commercial vessels.
Headquarters: Philadelphia, Pennsylvania, USA
Founded: 1997
Fleet: N/A
Leading shipyard and marine services company providing shipbuilding, repair, and maintenance services on the U.S. West Coast.
Headquarters: Portland, Oregon, USA
Founded: 1916
Fleet: N/A
Leading provider of marine transportation, logistics, and energy services with extensive tug and barge operations.
Headquarters: Jacksonville, Florida, USA
Founded: 1892
Fleet: 200+ vessels
Leading provider of marine transportation and logistics services with a focus on tug and barge operations in the Pacific Northwest.
Headquarters: Seattle, Washington, USA
Founded: 1889
Fleet: 100+ vessels
Leading provider of harbor towing, ship docking, and marine transportation services along the U.S. East Coast.
Headquarters: New Canaan, Connecticut, USA
Founded: 1860
Fleet: 80+ tugs
Global marine salvage, emergency response, and wreck removal company with operations worldwide.
Headquarters: Fort Lauderdale, Florida, USA
Founded: 1984
Fleet: 15+ vessels
World-renowned marine salvage and emergency response company with global operations and expertise.
Headquarters: Rotterdam, Netherlands
Founded: 1842
Fleet: 20+ vessels
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