Industry code 10.20 · Oslo
Processing and preserving of fish, crustaceans and molluscs in Oslo
There are 15 active companies in processing and preserving of fish, crustaceans and molluscs in Oslo. 1 of them were registered in the last 12 months. Together they have 363 registered employees. The largest company is First Seafood AS with 160 employees. The oldest, Lofotprodukt Oslo Produksjon AS, was founded in 1934. 80% are limited companies.
- Active companies
- 15
- New in the last 12 months
- 1
- Registered employees
- 363
- Share of limited companies
- 80 %
The largest companies in processing and preserving of fish, crustaceans and molluscs in Oslo
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 | First Seafood AS | 914404908 | 160 | NOK 1.8 bn | 2014 |
| 2 | Sjømathuset AS | 971190744 | 146 | NOK 956.8 m | 1994 |
| 3 | Sjømat AS | 982724775 | 28 | NOK 121.3 m | 2000 |
| 4 | Lofotprodukt Oslo Produksjon AS | 811651532 | 11 | NOK 302.2 m | 1934 |
| 5 | Fredriks Røkeri AS | 921276508 | 10 | NOK 28.1 m | 2018 |
| 6 | Ph Thorstensen AS | 940279089 | 8 | NOK 82.6 m | 1986 |
| 7 | True Norwegian DA | 911546833 | – | – | 2013 |
| 8 | Shellfish Norway AS | 916743912 | – | NOK 0 | 1970 |
| 9 | Green Sea Harvest AS | 919981814 | – | – | 2017 |
| 10 | Fredriks Røkeri Holding AS | 923171231 | – | – | 2019 |
| 11 | Caflo Salmon AS | 925181730 | – | NOK 0 | 2020 |
| 12 | Sprattus Holding AS | 932756412 | – | – | 2023 |
| 13 | Umami Lab Oslo AS | 932814722 | – | NOK 75.6k | 2023 |
| 14 | Tufto Antonsen | 936796397 | – | – | – |
| 15 | Simionca Catalin Ciprian | 992613947 | – | – | – |
Newest companies in processing and preserving of fish, crustaceans and molluscs in Oslo
- Tufto Antonsen24 Dec 2025
- Umami Lab Oslo AS12 Jan 2024
- Sprattus Holding AS3 Jan 2024
- Caflo Salmon AS11 Jun 2020
- Fredriks Røkeri Holding AS7 Aug 2019
- Fredriks Røkeri AS22 Aug 2018
- Green Sea Harvest AS28 Nov 2017
- First Seafood AS4 Nov 2014
- True Norwegian DA23 Feb 2013
- Simionca Catalin Ciprian28 May 2008
Frequently asked questions
How many companies in processing and preserving of fish, crustaceans and molluscs are there in Oslo?
The Register of Legal Entities lists 15 active companies in processing and preserving of fish, crustaceans and molluscs in Oslo. 1 of them were registered in the last 12 months.
Which is the largest company in processing and preserving of fish, crustaceans and molluscs in Oslo?
First Seafood AS is the largest by number of employees, with 160 employees. The organisation number is 914404908.
How many people work in processing and preserving of fish, crustaceans and molluscs in Oslo?
The companies have 363 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 6 of the 25 largest companies have reported employees.
How long have there been companies in processing and preserving of fish, crustaceans and molluscs in Oslo?
The oldest active company, Lofotprodukt Oslo Produksjon AS, was founded in 1934. 80% of the companies are limited companies.
Source: the Register of Legal Entities and the Register of Company Accounts. The overview shows active companies registered in the municipality with industry code 10.20. Figures are updated continuously.

