Industry code 82 · Oslo
Office administrative, office support and other business support activities in Oslo
There are 1,708 active companies in office administrative, office support and other business support activities in Oslo. 71 of them were registered in the last 12 months. Together they have at least 6,753 registered employees. The largest company is Frilans Finans Norge AS with 926 employees. The oldest, Johan Michelet AS, was founded in 1920. 33% are limited companies.
- Active companies
- 1,708
- New in the last 12 months
- 71
- Registered employees
- ≥ 6,753
- Share of limited companies
- 33 %
The largest companies in office administrative, office support and other business 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 | Vend Marketplaces AS | 981159772 | 652 | NOK 4 bn | 1999 |
| 3 | Kredinor AS | 927901048 | 504 | NOK 1.7 bn | 2021 |
| 4 | Just Cruzin' Production AS | 880875612 | 451 | NOK 317 m | 1998 |
| 5 | Aktieselskapet Ullevaal Stadion | 921509049 | 220 | NOK 174.8 m | 1925 |
| 6 | Releasy AS | 980615952 | 199 | NOK 160.5 m | 1999 |
| 7 | Loyalty Customer Service AS | 915379761 | 174 | NOK 107 m | 2015 |
| 8 | Lowell Norge AS | 848579122 | 171 | NOK 313.6 m | 1988 |
| 9 | Loyalty AS | 935431557 | 166 | NOK 137.3 m | 2025 |
| 10 | Kjøpmannshuset Norge AS | 977263646 | 134 | NOK 572.7 m | 1997 |
| 11 | Svea Finans AS | 980121798 | 115 | NOK 244.6 m | 1998 |
| 12 | Dun & Bradstreet Norway AS | 975374939 | 111 | NOK 468.4 m | 1995 |
| 13 | Meny AS | 977066727 | 110 | NOK 513.9 m | 1996 |
| 14 | Le Pacte AS | 930164275 | 108 | NOK 35.7 m | 2022 |
| 15 | Bohus Norge AS | 928601110 | 96 | NOK 221.4 m | 1975 |
| 16 | Amili Collection AS | 984842252 | 89 | NOK 262.7 m | 2002 |
| 17 | Pra Group Europe AS | 960545397 | 84 | NOK 279.3 m | 1991 |
| 18 | Liwlig Norway AS | 979128622 | 83 | NOK 365.8 m | 1997 |
| 19 | Salgskompetanse AS | 834245272 | 82 | NOK 22.6 m | 2024 |
| 20 | Riverty Services Norway AS | 957294227 | 82 | NOK 198.5 m | 1990 |
| 21 | Media Telemarketing AS | 996972348 | 80 | NOK 28.6 m | 2011 |
| 22 | Insta Group AS | 922634106 | 79 | NOK 23 m | 2019 |
| 23 | All-In AS | 919557745 | 76 | NOK 115.4 m | 2017 |
| 24 | Bluejeans Diplomacy AS | 815192192 | 67 | NOK 2.2 m | 2015 |
| 25 | Mondelez Europe Services Gmbh NUF | 993132578 | 66 | NOK 79.7 m | – |
Newest companies in office administrative, office support and other business support activities in Oslo
- Dimmen Consulting7 Oct 2026
- Air Group AS6 Oct 2026
- Vendoy AS28 Sept 2026
- Ricardo Gubbins Solutions16 Sept 2026
- Human Upskill Limited10 Sept 2026
- Di Trani Vargel7 Sept 2026
- Norsk Energi Formidling AS4 Sept 2026
- Lyberopoulos Commercial28 Aug 2026
- She Ii Consulting AS27 Aug 2026
- Rønneberg Consulting26 Aug 2026
Frequently asked questions
How many companies in office administrative, office support and other business support activities are there in Oslo?
The Register of Legal Entities lists 1,708 active companies in office administrative, office support and other business support activities in Oslo. 71 of them were registered in the last 12 months.
Which is the largest company in office administrative, office support and other business 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, office support and other business support activities in Oslo?
The companies have at least 6,753 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 25 of the 25 largest companies have reported employees.
How long have there been companies in office administrative, office support and other business support activities in Oslo?
The oldest active company, Johan Michelet AS, was founded in 1920. 33% of the companies are limited companies.
Sub-industries in Oslo
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. Figures are updated continuously.

