Industry code 91.300 · Trøndelag
Conservation, restoration and other cultural heritage services in Trondheim
There are 5 active companies in conservation, restoration and other cultural heritage services in Trondheim. 1 of them were registered in the last 12 months. Together they have 106 registered employees. The largest company is Nidaros Domkirkes Restaureringsarbeider with 95 employees. The oldest, Antikvarisk Restaureringsverksted - Arv AS, was founded in 2006. 40% are limited companies.
- Active companies
- 5
- New in the last 12 months
- 1
- Registered employees
- 106
- Share of limited companies
- 40 %
The largest companies in conservation, restoration and other cultural heritage services in Trondheim
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 | Nidaros Domkirkes Restaureringsarbeider | 938966397 | 95 | – | – |
| 2 | Antikvarisk Restaureringsverksted - Arv AS | 990683921 | 11 | NOK 15.4 m | 2006 |
| 3 | AS Fosenferja | 925515981 | – | NOK 705.9k | 2020 |
| 4 | Fonntasy Fonn | 925591025 | – | – | – |
| 5 | Pjkt-Pjotr Juga Kulturtjenester | 937991339 | – | – | – |
Newest companies in conservation, restoration and other cultural heritage services in Trondheim
- Pjkt-Pjotr Juga Kulturtjenester29 Jun 2026
- Fonntasy Fonn4 Sept 2020
- AS Fosenferja1 Sept 2020
- Antikvarisk Restaureringsverksted - Arv AS4 Jan 2007
- Nidaros Domkirkes Restaureringsarbeider12 Mar 1995
Frequently asked questions
How many companies in conservation, restoration and other cultural heritage services are there in Trondheim?
The Register of Legal Entities lists 5 active companies in conservation, restoration and other cultural heritage services in Trondheim. 1 of them were registered in the last 12 months.
Which is the largest company in conservation, restoration and other cultural heritage services in Trondheim?
Nidaros Domkirkes Restaureringsarbeider is the largest by number of employees, with 95 employees. The organisation number is 938966397.
How many people work in conservation, restoration and other cultural heritage services in Trondheim?
The companies have 106 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 conservation, restoration and other cultural heritage services in Trondheim?
The oldest active company, Antikvarisk Restaureringsverksted - Arv AS, was founded in 2006. 40% 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 91.300. Figures are updated continuously.

