Industry code 43.23 · Akershus
Installation of insulation in Nordre Follo
There are 3 active companies in installation of insulation in Nordre Follo. No new companies have been registered in the last 12 months. Together they have 18 registered employees. The largest company is Slk Isolasjon AS with 13 employees. The oldest, Membranleggeren Jørn Lagaard AS, was founded in 2014. 100% are limited companies.
- Active companies
- 3
- New in the last 12 months
- 0
- Registered employees
- 18
- Share of limited companies
- 100 %
The largest companies in installation of insulation in Nordre Follo
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 | Slk Isolasjon AS | 932397293 | 13 | NOK 7.4 m | 2023 |
| 2 | Follo Trefiberisolering AS | 927456486 | 5 | NOK 6.6 m | 2021 |
| 3 | Membranleggeren Jørn Lagaard AS | 913295927 | – | NOK 1.5 m | 2014 |
Newest companies in installation of insulation in Nordre Follo
- Slk Isolasjon AS10 Nov 2023
- Follo Trefiberisolering AS22 Jul 2021
- Membranleggeren Jørn Lagaard AS26 Feb 2014
Frequently asked questions
How many companies in installation of insulation are there in Nordre Follo?
The Register of Legal Entities lists 3 active companies in installation of insulation in Nordre Follo. No new companies have been registered in the last 12 months.
Which is the largest company in installation of insulation in Nordre Follo?
Slk Isolasjon AS is the largest by number of employees, with 13 employees. The organisation number is 932397293.
How many people work in installation of insulation in Nordre Follo?
The companies have 18 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 installation of insulation in Nordre Follo?
The oldest active company, Membranleggeren Jørn Lagaard AS, was founded in 2014. 100% of the companies are limited companies.
Other industries in the same group in Nordre Follo
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.

