Industry code 20 · Telemark
Manufacture of chemicals and chemical products in Porsgrunn
There are 4 active companies in manufacture of chemicals and chemical products in Porsgrunn. No new companies have been registered in the last 12 months. Together they have 97 registered employees. The largest company is Addcon Nordic AS with 74 employees. The oldest, Addcon Nordic AS, was founded in 2005. 100% are limited companies.
- Active companies
- 4
- New in the last 12 months
- 0
- Registered employees
- 97
- Share of limited companies
- 100 %
The largest companies in manufacture of chemicals and chemical products 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 | Addcon Nordic AS | 988774677 | 74 | NOK 587.3 m | 2005 |
| 2 | Seram Coatings AS | 914791189 | 23 | NOK 1.9 m | 2014 |
| 3 | Mebto AS | 914493234 | – | NOK 2.1 m | 2014 |
| 4 | Bio Jæren AS | 930689386 | – | – | 2022 |
Newest companies in manufacture of chemicals and chemical products in Porsgrunn
- Bio Jæren AS20 Jan 2023
- Seram Coatings AS13 Jan 2015
- Mebto AS19 Nov 2014
- Addcon Nordic AS15 Oct 2005
Frequently asked questions
How many companies in manufacture of chemicals and chemical products are there in Porsgrunn?
The Register of Legal Entities lists 4 active companies in manufacture of chemicals and chemical products in Porsgrunn. No new companies have been registered in the last 12 months.
Which is the largest company in manufacture of chemicals and chemical products in Porsgrunn?
Addcon Nordic AS is the largest by number of employees, with 74 employees. The organisation number is 988774677.
How many people work in manufacture of chemicals and chemical products in Porsgrunn?
The companies have 97 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 manufacture of chemicals and chemical products in Porsgrunn?
The oldest active company, Addcon Nordic AS, was founded in 2005. 100% of the companies are limited companies.
Explore further
Manufacture of chemicals and chemical products 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 20. Figures are updated continuously.

