Industry code 25.53 · Telemark
Machining of metals in Porsgrunn
There are 15 active companies in machining of metals in Porsgrunn. No new companies have been registered in the last 12 months. Together they have 105 registered employees. The largest company is Nli Grenland AS with 66 employees. The oldest, Industrisveis AS, was founded in 1993. 67% are limited companies.
- Active companies
- 15
- New in the last 12 months
- 0
- Registered employees
- 105
- Share of limited companies
- 67 %
The largest companies in machining of metals in Porsgrunn
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 | Nli Grenland AS | 982732662 | 66 | NOK 91.1 m | 2000 |
| 2 | Industrisveis AS | 965799877 | 22 | NOK 76.8 m | 1993 |
| 3 | Polar Grenland AS | 991026142 | 17 | NOK 18 m | 2007 |
| 4 | Ebitech AS | 826281332 | – | NOK 6.8 m | 2020 |
| 5 | Eksos Mester AS | 890203132 | – | NOK 1.5 m | 2006 |
| 6 | Vangen Welding AS | 916145837 | – | NOK 654.8k | 2015 |
| 7 | Johanssons Mek | 920439942 | – | – | – |
| 8 | Ok.mek Odd Ivar Andresen | 924702680 | – | – | – |
| 9 | Madsen Slip Og Service AS | 926768360 | – | NOK 3 m | 2021 |
| 10 | Hansen Industri Og Sveis | 927670461 | – | – | – |
| 11 | Reuterdahl Amcarservice | 928719561 | – | – | – |
| 12 | Mekano AS | 933709388 | – | NOK 59.1k | 2024 |
| 13 | Rab Industri AS | 936384455 | – | – | 2025 |
| 14 | Halvorsen Smie Og Verksted AS | 987018119 | – | NOK 2 m | 2004 |
| 15 | Kai Gulliksen | 996018547 | – | – | – |
Newest companies in machining of metals in Porsgrunn
- Rab Industri AS16 Oct 2025
- Mekano AS28 Jun 2024
- Reuterdahl Amcarservice10 Feb 2022
- Hansen Industri Og Sveis7 Sept 2021
- Madsen Slip Og Service AS10 Mar 2021
- Ebitech AS21 Dec 2020
- Ok.mek Odd Ivar Andresen4 Mar 2020
- Johanssons Mek14 Feb 2018
- Vangen Welding AS28 Oct 2015
- Kai Gulliksen5 Oct 2010
Frequently asked questions
How many companies in machining of metals are there in Porsgrunn?
The Register of Legal Entities lists 15 active companies in machining of metals in Porsgrunn. No new companies have been registered in the last 12 months.
Which is the largest company in machining of metals in Porsgrunn?
Nli Grenland AS is the largest by number of employees, with 66 employees. The organisation number is 982732662.
How many people work in machining of metals in Porsgrunn?
The companies have 105 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 3 of the 25 largest companies have reported employees.
How long have there been companies in machining of metals in Porsgrunn?
The oldest active company, Industrisveis AS, was founded in 1993. 67% of the companies are limited companies.
Explore further
Machining of metals in nearby municipalities
Source: the Register of Legal Entities and the Register of Company Accounts. The overview shows active companies registered in the municipality with industry code 25.53. Figures are updated continuously.