Industry code 68.120 · Telemark
Development and sale of building projects in Tinn
There are 21 active companies in development and sale of building projects in Tinn. 1 of them were registered in the last 12 months. Together they have 7 registered employees. The largest company is Rjukan Og Tinn Boligbyggelag with 7 employees. The oldest, Rjukan Næringsutvikling AS, was founded in 1967. 90% are limited companies.
- Active companies
- 21
- New in the last 12 months
- 1
- Registered employees
- 7
- Share of limited companies
- 90 %
The largest companies in development and sale of building projects in Tinn
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 | Rjukan Og Tinn Boligbyggelag | 950646128 | 7 | NOK 8.3 m | 1974 |
| 2 | Blomstergutta AS | 812484532 | – | NOK 56.7k | 2013 |
| 3 | Fossheim Hytteservice AS | 817413412 | – | NOK 2.5 m | 2016 |
| 4 | Klonteig Vatnedalen DA | 886929072 | – | – | 2004 |
| 5 | Prosjekt Og Markedsutvikling Norge AS | 916016549 | – | NOK 1.2 m | 2015 |
| 6 | Gaustatoppen Fjellhytter AS | 916230796 | – | NOK 12.3 m | 2015 |
| 7 | Gt Alpin Holding AS | 917327289 | – | – | 2016 |
| 8 | Gaustatoppen Hilltop AS | 919112336 | – | – | 2017 |
| 9 | Gausta View AS | 919666110 | – | NOK 1.9 m | 2017 |
| 10 | Hallingporten Properties AS | 926371754 | – | NOK 252.8k | 2021 |
| 11 | Rjukan Næringsutvikling AS | 930349062 | – | NOK 9.5 m | 1967 |
| 12 | Vådalsbekken AS | 933492141 | – | NOK 12k | 2024 |
| 13 | Hovdestaul Eiendom AS | 936737927 | – | – | 2025 |
| 14 | Tindefjell Fjellgrend AS | 981881737 | – | NOK 1.2 m | 2000 |
| 15 | Kongsberg Bolig AS | 990482101 | – | NOK 1k | 2006 |
| 16 | Gaustatoppen Hyttegrend AS | 990482136 | – | NOK 8.7 m | 2006 |
| 17 | Flaata Eiendom AS | 990667861 | – | NOK 48.4 m | 2006 |
| 18 | Bergo AS | 991412743 | – | – | 2007 |
| 19 | Rjukan Næringspark AS | 991700307 | – | NOK 24.9 m | 2007 |
| 20 | Rjukan Technology Center AS | 996447057 | – | – | 2010 |
| 21 | A Til Å Utvikling AS | 996785173 | – | – | 2011 |
Newest companies in development and sale of building projects in Tinn
- Hovdestaul Eiendom AS10 Dec 2025
- Vådalsbekken AS23 May 2024
- Hallingporten Properties AS16 Nov 2021
- Gausta View AS20 Nov 2017
- Gaustatoppen Hilltop AS10 Jun 2017
- Gt Alpin Holding AS16 Aug 2016
- Fossheim Hytteservice AS2 Jul 2016
- Gaustatoppen Fjellhytter AS13 Nov 2015
- Prosjekt Og Markedsutvikling Norge AS2 Oct 2015
- Blomstergutta AS24 Sept 2013
Frequently asked questions
How many companies in development and sale of building projects are there in Tinn?
The Register of Legal Entities lists 21 active companies in development and sale of building projects in Tinn. 1 of them were registered in the last 12 months.
Which is the largest company in development and sale of building projects in Tinn?
Rjukan Og Tinn Boligbyggelag is the largest by number of employees, with 7 employees. The organisation number is 950646128.
How many people work in development and sale of building projects in Tinn?
The companies have 7 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 development and sale of building projects in Tinn?
The oldest active company, Rjukan Næringsutvikling AS, was founded in 1967. 90% of the companies are limited companies.
Explore further
Development and sale of building projects in nearby municipalities
Source: the Register of Legal Entities and the Register of Company Accounts. The overview shows active companies registered in the municipality with industry code 68.120. Figures are updated continuously.

