Browse by owner
Vessels by owner
Browse public VesselSpecification records by owner or operator label, with fleet pages only for company labels that pass the public quality floor.
- Fleet pages
- 509
- Records
- 4,675
- in listed fleets
- Updated
- Oct 31, 2026
- Floor
- 3+
- vessels per company page
Owner and operator labels are public browse labels, not a legal ownership certificate or real-time operational assertion.
Single-vessel and noisy company labels are intentionally held out of this index until they pass review gates.
- Edison Chouest Offshore Llc167
- Tidewater Inc127
- Bourbon Sa98
- China Oilfield Services Ltd79
- Hornbeck Offshore Services Llc77
- Abu Dhabi National Oil Co59
- Vroon Offshore Bv56
- Seacor Holdings Inc54
- Rawabi Holdings Co Ltd53
- Swire Pacific Ltd50
- Tidewater Marine Llc47
- Zakher Marine International Inc46
- Pacc Offshore Services Holdings Ltd (posh)41
- Zamil Group Holding Co41
- Government of the People's Republic of China (ministry of Transport, China Rescue & Salvage Bureau)40
- Qatar Shipping Co Spc40
- Gulfmark Offshore Inc38
- Jaccar Holdings Sa38
- Aesen37
- Vietnam Govt37
- Harvey Gulf International Marine Llc34
- Maritime & Oil Services 'maridive' Sae34
- Azerbaijan Caspian Shipping33
- Allianz Middle East Ship Management Llc29
- Gac Marine Llc29
- Esvagt A/s (esberg Vagtskibsselskab A/s)28
- Grupo Cbo28
- Craig Group Ltd26
- Maersk Supply Service A/s26
- Bourbon Offshore25
- Britoil Offshore Services Pte Ltd25
- China National Offshore Oil25
- Dof Group Asa25
- India Govt25
- Adriatic Marine Llc24
- Mma Offshore Ltd24
- Otto Candies Llc23
- Pt Wintermar Offshore Marine23
- Solstad Maritime23
- China Merchants Steam Nav22
- Transocean Inc22
- Mutawa Marine Works Llc21
- Østensjø Rederi As21
- Boston Putford Offshore Safety Ltd20
- P&o Maritime Fze20
- Astro Offshore Pte Ltd19
- Great Eastern Shipping Co Ltd19
- Island Offshore Management As19
- P&o Maritime19
- Silk Holdings Bhd19
- Solstad Offshore Asa19
- Icon Offshore Bhd18
- Nam Cheong Ltd18
- Smit Lamnalco Ltd18
- Pt Sentra Baruna Hijau17
- Rederij Groen Bv17
- Starnav Servicos Maritimos Ltda17
- Wilson Sons Agencia Maritima Ltda17
- Oceanpact Servicos Maritimos Sa16
- Petrovietnam Technical Service16
- Safeen Feeders16
- Simon Mokster Shipping As16
- Stanford Marine Llc16
- Tan Cang Saigon Co (cong Ty Tan Cang Saigon)16
- Topaz Energy & Marine Ltd16
- Dockwise Shipping Bv15
- Gulf Marine Maintenance & Offshore Service Co (gmmos)15
- Khalid Faraj Marine Shipping15
- Lanpan Pte Ltd15
- Rawabi Vallianz15
- Sc Grup Servicii Petroliere Sa (gsp)15
- Astromaritima Navegacao Sa14
- Caspian Offshore Construction14
- Hadi Al Hammam Marine Services14
- Hadi H Al Hammam Establishment14
- Havila Shipping Asa14
- Noble Corp14
- Ships & Boats Oil Services14
- Tmm Group Sa de Cv14
- Awaritse Nigeria Ltd13
- China Govt13
- Dof Subsea As13
- Global Marine Services13
- Mubarak Marine Llc13
- Neptune Maritime Leasing Ltd13
- Odyssea Marine Inc13
- Rem Offshore As13
- Siem Offshore As13
- Vietsovpetro Joint Venture13
- Vroon Bv13
- Al Jazeera Shipping12
- Mag Offshore Investments Llc12
- Oceanica Engenharia E Consultoria12
- Sealink International12
- Spliethoff's Bevrachtingskantoor Bv12
- Subsea 7 International Contracting Ltd12
- Tag Offshore Ltd12
- Bahtera Sri Kandi Holdings11
- Best Oasis Dmcc11
- Boskalis Westminster Nv11
- Britoil11
- Cafiero Mattioli Group11
- Dta Ship Agency11
- Eastern Navigation Pte Ltd11
- Fugro Nv11
- Glomar Holding Bv11
- Great Harvest Maeta Group11
- Karadeniz Holding As11
- Khalid Faraj Shipping, Abu Dhabi, UAE11
- Marco Polo Marine Ltd11
- Marnavi Spa11
- Seabulk International Inc11
- Seadrill Ltd11
- Technipfmc Plc11
- Allseas Group Sa10
- Bambini Spa10
- Barry Graham Oil Service, Llc10
- Executive Offshore Pte Ltd10
- Gulf Marine Services10
- Oceanografia Sa de Cv10
- Offshore Windservice10
- Perdana Petroleum Bhd10
- Pt Bahtera Niaga Internasional10
- Pt Logindo Samudramakmur Tbk10
- The Sea Trucks Group10
- Atlantic Maritime9
- Boskalis9
- Delta Logistics Ltd9
- Enbarr Maritime Dac9
- J D Irving Ltd9
- Samson Maritime Ltd9
- Sapurakencana Petroleum Bhd9
- Sc Group9
- Seamec Ltd9
- Sentinel Marine Pte Ltd9
- Siem Offshore Inc9
- Allianz Marine8
- Asl Marine Holdings Ltd8
- China National Petroleum Corp8
- E A Temile & Sons Development Co Ltd8
- Eidesvik Offshore Asa8
- Gol Offshore Ltd8
- Jan de Nul Group (sofidra Sa)8
- L & M Botruc Rental Llc8
- Marine Core8
- Miclyn Express Offshore Pte Ltd8
- Micoperi Spa8
- Petroleum Projects & Technical Consultations Co 'petrojet'8
- Rashied Maritime Services8
- Seacor Marine8
- Sealink Sdn Bhd8
- Silver Ocean Trace Sdn Bhd8
- Tgs8
- Aegopodium As7
- Alliance Offshore Llc7
- Allianz Marine Services Llc7
- Bravante7
- Cemza7
- Compania de Apoyo Maritimo del Golfo Sa de Cv7
- Egypt Govt7
- Esvagt A/s7
- Ezra Holdings Ltd7
- Fast Offshore Supply Pte Ltd7
- Glomar Offshore7
- Go Marine Group Pty Ltd7
- Gss Marine Services7
- Jana Marine7
- Jifmar7
- Keyfield Offshore Sdn Bhd7
- Lukoil Jsc7
- Macquarie Group Ltd7
- Modern American Recycling Service Inc (mars Inc)7
- Nytt Foretak As7
- Olympic Subsea Asa7
- Pacific Radiance Ltd7
- Renaissance Services Saog7
- Ruhm Marine Sdn Bhd7
- Saipem Spa7
- Sea Eagles Shipping7
- Star Matrix Ltd7
- Turkiye Petrolleri Anonim Ortakligi (tpao) (turkish Petroleum Corp)7
- Wesal Shipping7
- Ajang Shipping Sdn Bhd6
- Alam Maritim (m) Sdn Bhd6
- Aries Marine Corp6
- Boa Offshore As6
- Capital Maritime & Trading6
- Coastal Marine Construction & Engineering Ltd (comacoe)6
- Coscol6
- Credebt Exchange Ltd6
- Dang Development Investment6
- Dayang Enterprise Holdings Bhd6
- Ez Shipping Ltd6
- Glory Shipmanagement Pvt Ltd6
- Gulf Shipping Maritime Establishment6
- Harren & Partner Reederei Gmbh6
- Hermes Maritime Assets Ltd6
- Hind Offshore Pvt Ltd6
- Hoyland As6
- Humaid Badir Marine Shipping6
- Hung Hua Construction Co Ltd6
- Integrated Wind Solutions6
- Jackson Offshore Operators Llc6
- Jad Construction Ltd6
- Maritime Consortium of Thessaloniki Inc (mct)6
- Misr Gulf Shipping & Offshore Co6
- O.s. Energy6
- Oceanpact Serviços Marítimos Ltda.6
- Pertamina Trans Kontinental6
- Pt Barokah Gemilang Perkasa6
- Rashed Al Rashed & Sons Group6
- Seacontractors6
- Spanopoulos Group Sa6
- Subsea 7 Ms Ltd6
- Subsea 7 Vessel Management Group6
- Transatlantic Rederi Ab6
- Volstad Maritime As6
- Wagenborg Shipping Bv6
- Walvis International (ci) Ltd6
- Whitesea Shipping & Supply Llc6
- Acta Marine5
- Akastor As5
- Al Mansoori Production Services (llc)5
- Arabian Gulf Mechanical Service & Contracting Co Ltd5
- Asia Investment & Asset Management Jsc (ashico)5
- Asian Marine Co Ltd5
- Bahregan Marine Services Co Ltd5
- Baltic Marine Services Llc5
- Berlitz Marine & Offshore Group5
- Bihar International Co Ltd5
- Blue Marine Technology Group5
- Brasbunker Participacoes Sa5
- Bugsier5
- Compagnie Maritime Monégasque S.a.m.5
- Dredging, Environmental & Marine Engineering Nv (deme Group)5
- Edt Shipmanagement Ltd5
- Enav Offshore Operaciones Mexico S de Rl de Cv5
- Ensco International Inc5
- Epsom Shipping (i) Pvt Ltd5
- Esvagt5
- Gardline Shipping Ltd5
- Herman Sr. Bv5
- Horizon Survey Co (fzc)5
- Hydrodive Offshore International Ltd5
- Imc Holdings Ltd5
- Industrial Tools International Fzco5
- Jd-contractor A/s5
- Jettco Marine Services Llc (freedom Marine Services)5
- Kim Heng Group of Companies5
- Laborde Marine Llc5
- Marlin Navegacao Sa5
- Mermaid Maritime Pcl5
- Minsheng Financial Leasing Co5
- Odfjell Drilling5
- Offshore 360 Sa de Cv5
- Offshore Heavy Transport As5
- Orient Oil Co Llc5
- P/f Skansi Offshore5
- Petra Energy Bhd5
- Prestige Diesel Trading Llc5
- Promar Shipping Services Sa5
- Python Engineering Co Ltd5
- Rolldock Nv5
- Saudi Aramco5
- Sea Support Services Llc5
- Seamar Llc5
- Seaport International Shipping Co Llc5
- Seascape Meadow Invest Inc5
- Shanghai Sino Shipping Co Ltd5
- Sinopec5
- Sinopec Offshore Oilfield Services Co5
- Sinoship Maritime Services Co Ltd5
- Swiber Holdings Ltd5
- Swissco Offshore Pte Ltd5
- Tidewater Marine5
- Top Maritime Service Company5
- Transocean5
- Varun Shipping Company Limited5
- Zakher Marine5
- Aet Inc Ltd4
- Alam Maritim Resources Bhd4
- Alphard Maritime Pvt Ltd4
- Argentina Govt4
- Asian Geos Sdn Bhd4
- Atlantic Marine & Aviation Llp4
- Atlantic Offshore As4
- Awal Contracting & Trading Co (awalco) Wll4
- Besix4
- Bgms4
- Blue Star Line A/s4
- Bordelon Marine Llc4
- Brodospas4
- Buksér Og Berging As4
- Bumi Armada Bhd4
- Cccc4
- Ch Offshore Ltd4
- Cheramie Marine Llc4
- Consolidated Marine Contractors Ltd (comarco)4
- Deep Sea Supply Shipowning4
- Dof Asa (district Offshore Asa)4
- Femco-management Ltd4
- Five Oceans Salvage Consultants Ltd4
- Fletcher Supply Vessels Ltd4
- Fratelli Neri Spa (neri Group)4
- Fred Olsen & Co4
- Fujian United Ocean Engineering Co Ltd4
- Fukada Salvage & Marine Works Co Ltd (fukada Salvage Kensetsu Kk)4
- Garant Diving4
- Garware Offshore Services Ltd4
- Global Offshore Services Ltd4
- Government of the Federative Republic of Brazil4
- Hainan Lianhe Ocean Engineering Co Ltd4
- Humaid Badir Marine Shipping Establishment4
- Ilk Insaat Taahhut Sanayi Ve Ticaret As4
- Inter Gulf Marine Llc4
- Interex Mega Line Co Ltd4
- Intermarine4
- Jd Contractors4
- Kevin Gros Offshore Llc4
- Lam Hong Diving Service Co Ltd (lh Diving) (cong Ty Trach Nhiem Huu Han Dich Vu Lan Lam Hong)4
- Leask Marine4
- Lenimar Ocean Trawlers Ltd4
- Magellanes Navegacao4
- Marnavi4
- Mcdermott International Inc4
- Multiplan Nigeria Ltd4
- Myklebusthaug Group4
- Nabors Marine Inc4
- Navtech Marine4
- Neptun As4
- Nippon Maritime Bank Co Ltd4
- Nordic American Offshore Ltd4
- North Sea Shipping Holding As4
- Norwind Offshore As4
- Ofco Offshore Support & Logistic Services Llc4
- Offshore Systems Inc4
- Ørsted A/s4
- Otto Marine Ltd4
- Pt Global Eka Marine4
- Pt Newport Marine Services4
- Pt Pelayaran Nasional Ekalya Purnamasari4
- Pt Triton Global Maritim4
- Rimorchiatori Riuniti Spa4
- Rowan Companies Inc4
- S&o Ship Management Ltd4
- Sea Group As4
- Seajacks International Ltd4
- Seaways International Llc4
- Servicios Portuarios Sa (serport Sa)4
- Shivansh Offshore & Marine Services Pvt Ltd4
- Signet Maritime Corp4
- Silverburn Shipping4
- Slok Nigeria Ltd4
- Solstad Shipping As4
- Sovcomflot4
- Space Exploration Technologies Corp (spacex)4
- Stena Ab4
- Tamrose Ventures Ltd4
- Team Shipping Co Llc4
- Telford Offshore Ltd4
- Trinity Offshore Pte Ltd4
- Triton Diving Services Llc4
- Ultrapetrol Bahamas Ltd4
- United States Govt4
- Vallianz Holdings Ltd4
- Vm Marine International Ltd4
- Walvis Nigeria Ltd4
- Woods Hole, Martha's Vineyard & Nantucket Steamship Authority4
- Zamil Offshore4
- 'brodospas' Dd3
- Acta Marine Holding Bv3
- Adnoc Logistics & Services3
- Advokatfirmaet Thommessen As3
- African Marine Solutions Group (pty) Ltd (amsol)3
- Albatross Marine Services3
- Alp Maritime Services Bv3
- Alpha Vesselco Llc3
- Antey Llc (ooo 'antey')3
- Arab Petroleum Pipelines Co (sumed)3
- Aras Deniz Insaat As3
- Archirodon3
- Atlantica Shipping As3
- Atlantik Denizcilik Ticaret3
- Australia Govt3
- Bahia Grande Sa3
- Bahman & Brothers Fz Llc3
- Bakkafrost P/f3
- Bank of Communications3
- Belait Shipping Co (b) Sdn Bhd3
- Blue Ocean Supplies Establishment3
- Boskalis Offshore Heavy Marine3
- Chile Govt3
- China International Marine Containers (group) Co Ltd (cimc)3
- Cindara Pratama Lines Pt3
- Companhia Brasileira de Offshore3
- Consolidated Contractors Co (ccc Group)3
- Corporativo Grupo R Sa de Cv3
- Cotemar Sa de Cv3
- Crosby Tugs Llc3
- Danish Offshore Supply3
- Deme3
- Dixstone Netherlands Nv3
- Dof Rederi As3
- Dofcon Navegacao Ltda3
- Edda Wind3
- Edda Wind Asa3
- Essar Shipping Ltd3
- Ezion Holdings Ltd3
- First Oil & Gas Services Wll3
- Galaxia Maritima Sa3
- Gazprom Jsc3
- Gaztechleasing Ltd3
- Government of Canada3
- Grade One Marine Shipyard Sdn Bhd3
- Guice Offshore Llc3
- Gulf Offshore Logistics Llc (gol)3
- Hainan Wanbo Offshore Engineering Co Ltd3
- Halani Shipping Pvt Ltd3
- Harms Bergung Transport & Heavylift Gmbh & Co3
- Hd Marine Corp3
- Hercules Offshore Inc3
- Holyhead Towing3
- Hove Siblings Ivs3
- Inchape3
- Interglobal Shipping 3001 Ltd3
- International Naval Works3
- Iran Shipping Lines3
- Jawar Al Khaleej3
- Jd Crafts A/s3
- Jiangsu Fanzhou Shipping Co Ltd3
- Jumbo Shipping Co Sa3
- Kencana Petroleum Bhd3
- Kern Miang Chan3
- Kim Susan Llc3
- Kunlun Financial Leasing Co3
- Laborde Marine3
- Lamnalco3
- Landfall Marine3
- Laredo Offshore Services Inc3
- Leviathan Offshore Llc3
- Limin Marine Pte Ltd3
- M Pallonji & Co Pvt Ltd3
- Maersk Drilling A/s3
- Mainport3
- Marcap Llc3
- Maritime Craft Services (mcs)3
- Med Offshore Spa3
- Miller's Launch Inc3
- Moller Ap3
- Morrison Energy Group Llc3
- National Jsc 'chornomornaftogaz'3
- Naveste Sa de Cv3
- Naviera Integral Sa de Cv3
- Naviera Mexicana Neptuno Sa de Cv3
- New Fortress Energy Inc3
- North Star3
- Northern Offshore Services A/s3
- Ocean Rig As3
- Ocean Yield Malta Ltd3
- Offshore Energy Aps3
- Offshore Operation Co Ltd3
- Ondernemingen Jan de Nul Nv (jan de Nul Group)3
- P/f Thor3
- Pacific Drilling Services Inc3
- Pareto Business Management As3
- Perenco Sa3
- Perforadora Central Sa de Cv3
- Petrovietnam3
- Pheranzy Gas Ltd3
- Polskie Ratownictwo Okretowe (pro) (polish Ship Salvage Co)3
- Posidonia Servicos Maritimos3
- Priyablue Shipping Pvt Ltd3
- Prosafe3
- Pt Hacienda Offshore3
- Pt Pelayaran Sumatra Wahana Perkasa3
- Pt Trijaya Global Marindo3
- Queiroz Galvao Oleo E Gas Sa3
- Raj Shipping Agencies Ltd3
- Red Sea International Petroleum Services3
- Sanco Shipping3
- Sapurakencana Allied Marine Sdn Bhd3
- Sea Breeze for Marine & Petroleum Services3
- Seadrill3
- Seafox3
- Seagreen Marine Service Co Ltd3
- Seaowl Group3
- Secunda Canada Lp3
- Septem Offshore As3
- Shanghai Zhenhua Heavy3
- Silverburn Shipping Isle of Man Ltd3
- Sinosin Sentosa Pte Ltd3
- Smit International Bv3
- Sonangol3
- Sri Lanka Shipping3
- Srr Invest As3
- Stabbert Maritime Holdings Llc3
- Swire & Sons Ltd3
- Tananger Offshore As3
- Tdi Brooks3
- Tecnicas Maritimas Avanzadas Sa de Cv3
- Toisa Ltd3
- Trendfield Inc3
- Ultranav Naviera Ltda3
- Van Oord Nv3
- Vortex Offshore3
- Vroon Offshore Service Ltd3
- Vung Tau Tug Co Ltd3
- Yiting W3
- Zhejiang Free-trade Zone Mingde Shipping Co Ltd3