Industry code 43.23 · Vestland
Installation of insulation in Bergen
There are 6 active companies in installation of insulation in Bergen. No new companies have been registered in the last 12 months. Together they have 53 registered employees. The largest company is W. Giertsen Tunnel AS with 53 employees. The oldest, W. Giertsen AS, was founded in 1922. 83% are limited companies.
- Active companies
- 6
- New in the last 12 months
- 0
- Registered employees
- 53
- Share of limited companies
- 83 %
The largest companies in installation of insulation in Bergen
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 | W. Giertsen Tunnel AS | 986082506 | 53 | NOK 83.6 m | 2003 |
| 2 | Isoenergi Vestland AS | 825298142 | – | NOK 2.2 m | 2020 |
| 3 | W. Giertsen AS | 911958821 | – | NOK 12.8 m | 1922 |
| 4 | Smistad Isolering | 935930626 | – | – | – |
| 5 | Managua AS | 989235699 | – | NOK 0 | 2005 |
| 6 | Eps Fuktsikring Vest AS | 994823655 | – | NOK 4.7 m | 2009 |
Newest companies in installation of insulation in Bergen
- Smistad Isolering12 Aug 2025
- Isoenergi Vestland AS8 Jul 2020
- Eps Fuktsikring Vest AS26 Nov 2009
- Managua AS28 Jan 2006
- W. Giertsen Tunnel AS25 Sept 2003
- W. Giertsen AS12 Mar 1995
Frequently asked questions
How many companies in installation of insulation are there in Bergen?
The Register of Legal Entities lists 6 active companies in installation of insulation in Bergen. No new companies have been registered in the last 12 months.
Which is the largest company in installation of insulation in Bergen?
W. Giertsen Tunnel AS is the largest by number of employees, with 53 employees. The organisation number is 986082506.
How many people work in installation of insulation in Bergen?
The companies have 53 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 installation of insulation in Bergen?
The oldest active company, W. Giertsen AS, was founded in 1922. 83% of the companies are limited companies.
Other industries in the same group in Bergen
Source: the Register of Legal Entities and the Register of Company Accounts. The overview shows active companies registered in the municipality with industry code 43.23. Figures are updated continuously.