Industry code 43.230 · Østfold
Installation of insulation in Sarpsborg
There are 4 active companies in installation of insulation in Sarpsborg. 1 of them were registered in the last 12 months. The oldest, Svein Lund Isolering AS, was founded in 2005. 100% are limited companies.
- Active companies
- 4
- New in the last 12 months
- 1
- Registered employees
- –
- Share of limited companies
- 100 %
The largest companies in installation of insulation in Sarpsborg
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 | Sydvold Holding AS | 918726160 | – | NOK 0 | 2017 |
| 2 | Greg Isolering AS | 934989546 | – | NOK 343.1k | 2025 |
| 3 | Isoenergi Øst AS | 937863004 | – | – | 2026 |
| 4 | Svein Lund Isolering AS | 989058452 | – | NOK 7.2 m | 2005 |
Newest companies in installation of insulation in Sarpsborg
- Isoenergi Øst AS29 Jun 2026
- Greg Isolering AS6 Feb 2025
- Sydvold Holding AS20 Mar 2017
- Svein Lund Isolering AS4 Jan 2006
Frequently asked questions
How many companies in installation of insulation are there in Sarpsborg?
The Register of Legal Entities lists 4 active companies in installation of insulation in Sarpsborg. 1 of them were registered in the last 12 months.
Which company is the largest in installation of insulation in Sarpsborg?
None of the companies have registered a number of employees. Sydvold Holding AS (org. no. 918726160) is one of the registered companies.
How long have there been companies in installation of insulation in Sarpsborg?
The oldest active company, Svein Lund Isolering AS, was founded in 2005. 100% of the companies are limited companies.
Explore further
Source: the Register of Legal Entities and the Register of Company Accounts. The overview shows active companies registered in the municipality with industry code 43.230. Figures are updated continuously.