Industry code 82.10 · Oslo
Office administrative and support activities in Oslo
There are 305 active companies in office administrative and support activities in Oslo. 14 of them were registered in the last 12 months. Together they have 1,465 registered employees. The largest company is Frilans Finans Norge AS with 926 employees. The oldest, Pg Kjøp AS, was founded in 1968. 26% are limited companies.
- Active companies
- 305
- New in the last 12 months
- 14
- Registered employees
- 1,465
- Share of limited companies
- 26 %
The largest companies in office administrative and support activities in Oslo
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 | Frilans Finans Norge AS | 919294361 | 926 | NOK 76.1 m | 2017 |
| 2 | Bohus Norge AS | 928601110 | 96 | NOK 221.4 m | 1975 |
| 3 | Mondelez Europe Services Gmbh NUF | 993132578 | 66 | NOK 79.7 m | – |
| 4 | Fred. Olsen & Co. AS | 931741454 | 52 | NOK 237 m | 2023 |
| 5 | Sparebank 1 Samspar AS | 992258381 | 39 | NOK 148.4 m | 2007 |
| 6 | Bw Lpg AS | 812607812 | 36 | NOK 146.6 m | 2013 |
| 7 | Tellier Service AS | 983995691 | 36 | NOK 87.5 m | 2001 |
| 8 | Peab Support AS | 998622670 | 33 | NOK 79.4 m | 2012 |
| 9 | Thon Hotels Salg AS | 915979874 | 26 | NOK 23.8 m | 2015 |
| 10 | Heimstaden Group Norway AS | 926432176 | 26 | NOK 110.3 m | 2020 |
| 11 | Vare-Consult AS | 822860222 | 23 | NOK 48.5 m | 1972 |
| 12 | Bolt Services No AS | 925589799 | 23 | NOK 55.7 m | 2020 |
| 13 | Cab Group Norway AS | 998234824 | 21 | NOK 32.3 m | 2012 |
| 14 | Vvs Norge AS | 977049792 | 13 | NOK 1.3 bn | 1996 |
| 15 | Fair Norge AS | 985420955 | 13 | NOK 53.3 m | 2003 |
| 16 | Seatankers Management Norway AS | 979956223 | 12 | NOK 91.9 m | 1998 |
| 17 | Ak Jensen Investment Management Limited NUF | 927276658 | 8 | NOK 3.4 m | – |
| 18 | Varder AS | 926448005 | 6 | NOK 9.1 m | 2021 |
| 19 | Eitzen Avanti AS | 919737476 | 5 | NOK 199.2 m | 2017 |
| 20 | Vitec Shared Services AS | 920592287 | 5 | NOK 23.4 m | 2018 |
| 21 | Trading Holding AS | 812377752 | – | NOK 27.4k | 2013 |
| 22 | Puvanamaylam Consult Puvirajh Sriskantharajah | 816559332 | – | – | – |
| 23 | Eiasm - European Institute For Advanced Studies In Management Aisbl | 820131142 | – | – | – |
| 24 | Gustavson Administrasjonstjenester | 821111552 | – | – | – |
| 25 | Maren Simonsen | 825766332 | – | – | – |
Newest companies in office administrative and support activities in Oslo
- Human Upskill Limited10 Sept 2026
- Lyberopoulos Commercial28 Aug 2026
- Quist Booking8 Jul 2026
- Eirik Søreide Hansen29 Jun 2026
- Brottveit ENK11 Jun 2026
- Defendor Service AS27 May 2026
- Strømberg Drift AS30 Mar 2026
- Finpå Assist AS17 Feb 2026
- Lisa Solbrekken11 Feb 2026
- C.h. Rugg & Co NUF10 Feb 2026
Frequently asked questions
How many companies in office administrative and support activities are there in Oslo?
The Register of Legal Entities lists 305 active companies in office administrative and support activities in Oslo. 14 of them were registered in the last 12 months.
Which is the largest company in office administrative and support activities in Oslo?
Frilans Finans Norge AS is the largest by number of employees, with 926 employees. The organisation number is 919294361.
How many people work in office administrative and support activities in Oslo?
The companies have 1,465 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 20 of the 25 largest companies have reported employees.
How long have there been companies in office administrative and support activities in Oslo?
The oldest active company, Pg Kjøp AS, was founded in 1968. 26% 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 82.10. Figures are updated continuously.