Industry code 74 · Telemark
Other professional, scientific and technical activities in Skien
There are 227 active companies in other professional, scientific and technical activities in Skien. 8 of them were registered in the last 12 months. Together they have 42 registered employees. The largest company is Trimco Group (Norway) AS with 13 employees. The oldest, Wenstøp AS, was founded in 1987. 22% are limited companies.
- Active companies
- 227
- New in the last 12 months
- 8
- Registered employees
- 42
- Share of limited companies
- 22 %
The largest companies in other professional, scientific and technical activities in Skien
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 | Trimco Group (Norway) AS | 919278692 | 13 | NOK 12.8 m | 2017 |
| 2 | Skiltmaker Haugen AS | 944294198 | 10 | NOK 12.6 m | 1987 |
| 3 | Acoin Prosjekt AS | 933909921 | 8 | NOK 23.9 m | 2024 |
| 4 | Informedia AS | 971063955 | 6 | NOK 4.6 m | 1994 |
| 5 | Innredningshjelpen AS | 832721522 | 5 | NOK 2.6 m | 2023 |
| 6 | Monika Steinsholt | 820724062 | – | – | – |
| 7 | Reiersen Tekst Og Oversetting | 823345712 | – | – | – |
| 8 | Georg Andersen Consulting | 824278512 | – | – | – |
| 9 | Polish Consulting Anna Wojcik Anna Lucyna Wojcik-Ksiazek | 824573972 | – | – | – |
| 10 | Lzn AS | 830777202 | – | NOK 43.7k | 2022 |
| 11 | Grenlandspace Malm | 833538292 | – | – | – |
| 12 | Fehn Trykk | 833786652 | – | – | – |
| 13 | Fotograf Kristin Ånesen | 833824422 | – | – | – |
| 14 | Karlsson 3d | 833906992 | – | – | – |
| 15 | Doozer Works - Kathrine Frid | 835916502 | – | – | – |
| 16 | Alihodzic - Skyview | 836132742 | – | – | – |
| 17 | Sivertsen Digital Design | 836265572 | – | – | – |
| 18 | Gulliksrud Urbanwear | 836336992 | – | – | – |
| 19 | Forsland Import | 836398572 | – | – | – |
| 20 | Wenstøp AS | 843544932 | – | NOK 12.1 m | 1987 |
| 21 | Bjerk Foto Morten | 869964832 | – | – | – |
| 22 | Pernille Bache Design | 871009902 | – | – | – |
| 23 | Trend Sko Larvik AS | 871211132 | – | NOK 4.8 m | 1994 |
| 24 | Sbi Design AS | 879266912 | – | NOK 64.8k | 1997 |
| 25 | Jørn Steen Stills-Og Videofotograf | 880916742 | – | – | – |
Newest companies in other professional, scientific and technical activities in Skien
- Telemarksnatur.no Anders Bergane30 Sept 2026
- Nielsen Drone28 Sept 2026
- Ibirdz Media Fuglset28 Aug 2026
- Markus Noraberg Eliseussen26 Aug 2026
- Skyview AS18 Aug 2026
- Carine Olsen23 Jun 2026
- Sæteren Apex12 Dec 2025
- Thorbjarnardottir-Noll Design10 Nov 2025
- Maison Silhouette- Hussain Al-Salihi29 Oct 2025
- Forsland Import18 Oct 2025
Frequently asked questions
How many companies in other professional, scientific and technical activities are there in Skien?
The Register of Legal Entities lists 227 active companies in other professional, scientific and technical activities in Skien. 8 of them were registered in the last 12 months.
Which is the largest company in other professional, scientific and technical activities in Skien?
Trimco Group (Norway) AS is the largest by number of employees, with 13 employees. The organisation number is 919278692.
How many people work in other professional, scientific and technical activities in Skien?
The companies have 42 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 5 of the 25 largest companies have reported employees.
How long have there been companies in other professional, scientific and technical activities in Skien?
The oldest active company, Wenstøp AS, was founded in 1987. 22% of the companies are limited companies.
Explore further
Other professional, scientific and technical activities in nearby municipalities
Sub-industries in Skien
Source: the Register of Legal Entities and the Register of Company Accounts. The overview shows active companies registered in the municipality with industry code 74. Figures are updated continuously.

