We have so far registered 19,566 shipping companies
| Name | Founded | | Aukra Shipping A/S, Aukra, Molde | |
| AULCO Pty. Ltd., Sydney, NSW, Australia | |
| A. Ulleberg, Drammen | |
| Aune, Haakon, Trondheim | |
| Aune, Joar, Barmannfjorden | |
| Aune, Odd & Erling, Oksvoll | |
| Aune, Odd, Storfosna | |
| Aune, Ole, Heimdal, Tr.heim | |
| Aunvik, Erling, Rensvik | |
| Aurland Land og Fjordservice A/S, Aurland | |
| Aurora Mosvold A/S, Arendal | |
| Aurora Offshore Management A/S, Arendal | |
| Aurora Salmon A/S, Skjervøy | |
| Austevoll Båt Cruise A/S, Torangsvåg, Bergen | |
| Austevoll Fisketransport A/S, Bekkjarvik, Bergen | |
| Austevoll Havfiske A/S, Bergen | |
| Austevoll Management A/S, Storebø | |
| Austevoll Seilforening, Storebø | |
| Austevoll Supply A/S, Bekkjarvik / Kolbeinsvik, Bergen | |
| Austevoll Supply Shipping A/S, Bergen | |
| Australasian United Steam Nav. Co. Ltd. | |
| Australian Steam Shipping Co. Ltd., London | |
| A. Vaagen & Torger Aakra, Bergen | |
| Averøy Skip A/S, Kristiansund | |
| A. Vestbye, Larvik | |
