We have so far registered 19,566 shipping companies
| Name | Founded | | Subsea 7 Management Ltd, Ramsey | |
| Subsea 7 Vessel Management, Douglas | |
| Subsea A/S, Grimstad | 2001 |
| SubseaPartners A/S, Haugesund | |
| Sudden & Christenson, San Francisco, California, USA | |
| Suderøy Havfiske A/S,Ålesund | |
| Sudvig, Chr. & A.Haalvig | |
| Suecia Shipping A/S,Oslo | |
| Sulanger A/S, Kolgrov | |
| Sulatind A/S, Fiskarstrand, Ålesund | |
| Sulavåg A/S, Rørvik | |
| Sulevær A/S, Åkrehamn | |
| Sulitjelma A/S Gruber, Sulitjelma | |
| Sulugutt A/S, Lurøy | |
| Sunbay Management A/S, Bergen | |
| Sunbay Management A/S, Oslo | |
| Sun Canna Marine SA, Manila, Philippinene | |
| Sundalens Dampskibsselskab,Kristiansund | |
| Sundbye,Johan,Fredrikstad | |
| Sunde, O.J., Arendal | |
| Sunde, Peder jr | |
| Sund,Jostein,Kopervik | |
| Sundklakk, Karl, Andfiskå, Mo i Rana | |
| Sundkvist A/S, Nesøya | |
| Sund, Magne L., Kopervik | |
