Industry code 38.2 · Telemark
Waste treatment and disposal in Porsgrunn
There are 7 active companies in waste treatment and disposal in Porsgrunn. No new companies have been registered in the last 12 months. Together they have 367 registered employees. The largest company is Stena Recycling AS with 367 employees. The oldest, ANS Karlsen & Sønner, was founded in 1978. 71% are limited companies.
- Active companies
- 7
- New in the last 12 months
- 0
- Registered employees
- 367
- Share of limited companies
- 71 %
The largest companies in waste treatment and disposal 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 | Stena Recycling AS | 983594506 | 367 | NOK 2.3 bn | 2001 |
| 2 | High-Tech Recycling AS | 920030106 | – | – | 2017 |
| 3 | Stena Recycling Decom AS | 920373895 | – | – | 2017 |
| 4 | Proretur AS | 930319309 | – | – | 2022 |
| 5 | Katalysator Retur Lukas Skwara | 933711110 | – | – | – |
| 6 | ANS Karlsen & Sønner | 955484029 | – | – | 1978 |
| 7 | Itb Holding AS | 989036874 | – | – | 2005 |
Newest companies in waste treatment and disposal in Porsgrunn
- Katalysator Retur Lukas Skwara28 Jun 2024
- Proretur AS28 Nov 2022
- Stena Recycling Decom AS20 Feb 2018
- High-Tech Recycling AS6 Dec 2017
- Itb Holding AS6 Dec 2005
- Stena Recycling AS17 Aug 2001
- ANS Karlsen & Sønner19 Feb 1995
Frequently asked questions
How many companies in waste treatment and disposal are there in Porsgrunn?
The Register of Legal Entities lists 7 active companies in waste treatment and disposal in Porsgrunn. No new companies have been registered in the last 12 months.
Which is the largest company in waste treatment and disposal in Porsgrunn?
Stena Recycling AS is the largest by number of employees, with 367 employees. The organisation number is 983594506.
How many people work in waste treatment and disposal in Porsgrunn?
The companies have 367 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 1 of the 25 largest companies have reported employees.
How long have there been companies in waste treatment and disposal in Porsgrunn?
The oldest active company, ANS Karlsen & Sønner, was founded in 1978. 71% of the companies are limited companies.
Explore further
Waste treatment and disposal 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 38.2. Figures are updated continuously.