Industry code 71.122 · Buskerud
Geological surveying in Drammen
There are 7 active companies in geological surveying in Drammen. No new companies have been registered in the last 12 months. Together they have 14 registered employees. The largest company is Terraplan AS with 14 employees. The oldest, Geokart AS, was founded in 2016. 43% are limited companies.
- Active companies
- 7
- New in the last 12 months
- 0
- Registered employees
- 14
- Share of limited companies
- 43 %
The largest companies in geological surveying in Drammen
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 | Terraplan AS | 923189890 | 14 | NOK 44.9 m | 2019 |
| 2 | Kjell Aubert | 816568862 | – | – | – |
| 3 | Jørn Christiansen Geophysical Consultant | 818326432 | – | – | – |
| 4 | Hennum Seismic Consulting | 820709942 | – | – | – |
| 5 | Geokart AS | 918316981 | – | – | 2016 |
| 6 | Bentsen Geo Consulting AS | 919191554 | – | – | 2017 |
| 7 | Terje Hagevang | 975541908 | – | – | – |
Newest companies in geological surveying in Drammen
- Terraplan AS13 Aug 2019
- Hennum Seismic Consulting11 Apr 2018
- Bentsen Geo Consulting AS26 Jun 2017
- Jørn Christiansen Geophysical Consultant6 Jan 2017
- Geokart AS4 Jan 2017
- Kjell Aubert15 Jan 2016
- Terje Hagevang5 Mar 1996
Frequently asked questions
How many companies in geological surveying are there in Drammen?
The Register of Legal Entities lists 7 active companies in geological surveying in Drammen. No new companies have been registered in the last 12 months.
Which is the largest company in geological surveying in Drammen?
Terraplan AS is the largest by number of employees, with 14 employees. The organisation number is 923189890.
How many people work in geological surveying in Drammen?
The companies have 14 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 geological surveying in Drammen?
The oldest active company, Geokart AS, was founded in 2016. 43% 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 71.122. Figures are updated continuously.

