Industry code 03 · Vestland
Fishing and aquaculture in Tysnes
There are 31 active companies in fishing and aquaculture in Tysnes. 5 of them were registered in the last 12 months. Together they have 269 registered employees. The largest company is Nordsjø Fjordbruk AS with 91 employees. The oldest, Nordsjø Fjordbruk AS, was founded in 1956. 87% are limited companies.
- Active companies
- 31
- New in the last 12 months
- 5
- Registered employees
- 269
- Share of limited companies
- 87 %
The largest companies in fishing and aquaculture in Tysnes
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 | Nordsjø Fjordbruk AS | 914725739 | 91 | NOK 1.8 bn | 1956 |
| 2 | Alsaker Fjordbruk AS | 979494009 | 47 | NOK 261.1 m | 1997 |
| 3 | Fjordbruk Service AS | 916476191 | 36 | NOK 119.7 m | 2015 |
| 4 | Onarheim Bruk AS | 992259418 | 30 | NOK 67.8 m | 2008 |
| 5 | Alsaker Lfc Service AS | 924021160 | 27 | NOK 57.2 m | 2019 |
| 6 | Njord Aqua AS | 916306083 | 24 | NOK 24.8 m | 2015 |
| 7 | Baltvaks AS | 920688152 | 14 | NOK 5.4 m | 2018 |
| 8 | Ty Marine Services AS | 823444672 | – | NOK 1.6 m | 2019 |
| 9 | Dalland Multitjenester | 837889642 | – | – | – |
| 10 | Alsaker AS | 887259682 | – | – | 2004 |
| 11 | Fjordbruk Service Holding AS | 896260502 | – | NOK 62 m | 2010 |
| 12 | Ryfish AS | 916345240 | – | NOK 58.8 m | 2015 |
| 13 | Tysnes Kystfiske AS | 917496722 | – | NOK 753.6k | 2016 |
| 14 | Meidell Eigedom AS | 923931066 | – | – | 2019 |
| 15 | Heggland Austvik Fisk | 925153338 | – | – | – |
| 16 | Meidell Finans AS | 928694836 | – | – | 2022 |
| 17 | Beinved Bruk AS | 930103012 | – | – | 2022 |
| 18 | Sunnhordland Fjordbruk AS | 930178241 | – | – | 2022 |
| 19 | Bolaks Holding AS | 930329185 | – | – | 2022 |
| 20 | Maratec Sjø AS | 934454006 | – | NOK 1.9 m | 2024 |
| 21 | Meidell Fjordbruk Invest 12 AS | 935767865 | – | – | 2025 |
| 22 | Røssland Kystfiske AS | 936997260 | – | – | 2026 |
| 23 | Meidell Fjordbruk Invest 13 AS | 937069677 | – | – | 2025 |
| 24 | Fjordbruk Invest 14 AS | 937160127 | – | – | 2025 |
| 25 | Tysnes Aquaservice AS | 938417660 | – | – | 2026 |
Newest companies in fishing and aquaculture in Tysnes
- Tysnes Aquaservice AS4 Sept 2026
- Dalland Multitjenester13 Jun 2026
- Meidell Fjordbruk Invest 13 AS18 Feb 2026
- Fjordbruk Invest 14 AS14 Feb 2026
- Røssland Kystfiske AS20 Jan 2026
- Meidell Fjordbruk Invest 12 AS30 Jun 2025
- Maratec Sjø AS13 Nov 2024
- Bolaks Holding AS29 Nov 2022
- Sunnhordland Fjordbruk AS7 Nov 2022
- Beinved Bruk AS26 Oct 2022
Frequently asked questions
How many companies in fishing and aquaculture are there in Tysnes?
The Register of Legal Entities lists 31 active companies in fishing and aquaculture in Tysnes. 5 of them were registered in the last 12 months.
Which is the largest company in fishing and aquaculture in Tysnes?
Nordsjø Fjordbruk AS is the largest by number of employees, with 91 employees. The organisation number is 914725739.
How many people work in fishing and aquaculture in Tysnes?
The companies have 269 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 7 of the 25 largest companies have reported employees.
How long have there been companies in fishing and aquaculture in Tysnes?
The oldest active company, Nordsjø Fjordbruk AS, was founded in 1956. 87% of the companies are limited companies.
Fishing and aquaculture in nearby municipalities
Sub-industries in Tysnes
Source: the Register of Legal Entities and the Register of Company Accounts. The overview shows active companies registered in the municipality with industry code 03. Figures are updated continuously.

