Industry code 52.22 · Østfold
Service activities incidental to water transportation in Fredrikstad
There are 20 active companies in service activities incidental to water transportation in Fredrikstad. 2 of them were registered in the last 12 months. Together they have 31 registered employees. The largest company is Borg Havn IKS with 26 employees. The oldest, Gressvik Båtforening, was founded in 1938. 55% are limited companies.
- Active companies
- 20
- New in the last 12 months
- 2
- Registered employees
- 31
- Share of limited companies
- 55 %
The largest companies in service activities incidental to water transportation in Fredrikstad
Sorted by number of employees. Figures are from the Register of Legal Entities and the Register of Company Accounts.
| # | Company | Org. no. | Employees | Revenue | Founded |
|---|---|---|---|---|---|
| 1 | Borg Havn IKS | 970937099 | 26 | NOK 162.6 m | 2000 |
| 2 | Båtmannservice AS | 979610181 | 5 | NOK 3.7 m | 1997 |
| 3 | Hankøsund Slip AS | 864794602 | – | NOK 1 m | 1992 |
| 4 | Dypedal Båthavn AS | 914802261 | – | NOK 1.8 m | 2015 |
| 5 | Beredskapsbåten I Østfold | 921043309 | – | – | 2018 |
| 6 | Denofa Havn AS | 923405917 | – | NOK 16 m | 2019 |
| 7 | Fredrikstad Marina Drift AS | 925628409 | – | NOK 2.9 m | 2020 |
| 8 | Kaptein Tore Svensen | 927236702 | – | – | – |
| 9 | Innseilingen Marina AS | 935073677 | – | – | 2025 |
| 10 | Hankøsund 1 AS | 936485278 | – | NOK 377.3k | 2025 |
| 11 | Simensen Maritime Tjenester | 937126891 | – | – | – |
| 12 | Nautico Hansen Service | 937228171 | – | – | – |
| 13 | Onsøy Båthavn AS | 968659405 | – | NOK 2.6 m | 1994 |
| 14 | Fjeldly Båtopplag Arnfinn Brevik | 984182716 | – | – | – |
| 15 | Tbm AS | 989959409 | – | NOK 304k | 2006 |
| 16 | Bjerkreim Marina | 990953074 | – | – | – |
| 17 | Stranda Marina AS | 991443967 | – | NOK 4 m | 2007 |
| 18 | Gressvik Båtforening | 993774146 | – | – | 1938 |
| 19 | Lunberg Ranøyen Brygge | 994073451 | – | – | – |
| 20 | Sea King Marine AS | 999184715 | – | NOK 3.9 m | 2012 |
Newest companies in service activities incidental to water transportation in Fredrikstad
- Nautico Hansen Service3 Mar 2026
- Simensen Maritime Tjenester16 Feb 2026
- Hankøsund 1 AS30 Oct 2025
- Innseilingen Marina AS25 Feb 2025
- Kaptein Tore Svensen10 Jun 2021
- Fredrikstad Marina Drift AS15 Sept 2020
- Denofa Havn AS7 Dec 2019
- Beredskapsbåten I Østfold12 Jul 2018
- Dypedal Båthavn AS22 Jan 2015
- Sea King Marine AS28 Nov 2012
Frequently asked questions
How many companies in service activities incidental to water transportation are there in Fredrikstad?
The Register of Legal Entities lists 20 active companies in service activities incidental to water transportation in Fredrikstad. 2 of them were registered in the last 12 months.
Which is the largest company in service activities incidental to water transportation in Fredrikstad?
Borg Havn IKS is the largest by number of employees, with 26 employees. The organisation number is 970937099.
How many people work in service activities incidental to water transportation in Fredrikstad?
The companies have 31 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 2 of the 25 largest companies have reported employees.
How long have there been companies in service activities incidental to water transportation in Fredrikstad?
The oldest active company, Gressvik Båtforening, was founded in 1938. 55% of the companies are limited companies.
Explore further
Service activities incidental to water transportation in nearby municipalities
Other industries in the same group in Fredrikstad
Source: the Register of Legal Entities and the Register of Company Accounts. The overview shows active companies registered in the municipality with industry code 52.22. Figures are updated continuously.

