Industry code 78 · Buskerud
Employment activities in Ringerike
There are 8 active companies in employment activities in Ringerike. 1 of them were registered in the last 12 months. Together they have 177 registered employees. The largest company is Testa Consulting AS with 177 employees. The oldest, Rosenhoff Eiendom AS, was founded in 2010. 75% are limited companies.
- Active companies
- 8
- New in the last 12 months
- 1
- Registered employees
- 177
- Share of limited companies
- 75 %
The largest companies in employment activities in Ringerike
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 | Testa Consulting AS | 920033032 | 177 | NOK 34.2 m | 2017 |
| 2 | Merchant Brokers AS | 911601125 | – | NOK 204.1k | 2013 |
| 3 | Bo Og Omsorg Eiendom AS | 918036806 | – | NOK 439.8k | 2016 |
| 4 | Jb Rekruttering Bemanning Rådgivning AS | 920493289 | – | NOK 6.4 m | 2018 |
| 5 | S.b. Martinsen | 923842470 | – | – | – |
| 6 | Bemanningstjenester AS | 931980750 | – | NOK 763.7k | 2023 |
| 7 | Nordberg Consulting | 937885873 | – | – | – |
| 8 | Rosenhoff Eiendom AS | 995823780 | – | NOK 981.5k | 2010 |
Newest companies in employment activities in Ringerike
- Nordberg Consulting1 Jul 2026
- Bemanningstjenester AS29 Aug 2023
- S.b. Martinsen19 Nov 2019
- Jb Rekruttering Bemanning Rådgivning AS1 Mar 2018
- Testa Consulting AS6 Dec 2017
- Bo Og Omsorg Eiendom AS10 Nov 2016
- Merchant Brokers AS21 Feb 2013
- Rosenhoff Eiendom AS15 Sept 2010
Frequently asked questions
How many companies in employment activities are there in Ringerike?
The Register of Legal Entities lists 8 active companies in employment activities in Ringerike. 1 of them were registered in the last 12 months.
Which is the largest company in employment activities in Ringerike?
Testa Consulting AS is the largest by number of employees, with 177 employees. The organisation number is 920033032.
How many people work in employment activities in Ringerike?
The companies have 177 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 employment activities in Ringerike?
The oldest active company, Rosenhoff Eiendom AS, was founded in 2010. 75% of the companies are limited companies.
Employment activities in nearby municipalities
Sub-industries in Ringerike
Source: the Register of Legal Entities and the Register of Company Accounts. The overview shows active companies registered in the municipality with industry code 78. Figures are updated continuously.

