Industry code 84.13 · Oslo

Regulation of and contribution to more efficient operation of business in Oslo

There are 31 active companies in regulation of and contribution to more efficient operation of business in Oslo. No new companies have been registered in the last 12 months. Together they have 12,943 registered employees. The largest company is Statens Vegvesen with 5,343 employees. The oldest, Oslo Kommune Vann- Og Avløpsetaten, was founded in 1970. 10% are limited companies.

Active companies: 31
New in the last 12 months: 0
Registered employees: 12,943
Share of limited companies: 10 %

The largest companies in regulation of and contribution to more efficient operation of business 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	Statens Vegvesen	971032081	5,343	–	–
2	Mattilsynet	985399077	1,363	–	–
3	Oslo Kommune Bymiljøetaten	996922766	1,189	–	2011
4	Norges Vassdrags- Og Energidirektorat (Nve)	970205039	877	–	–
5	Oslo Kommune Vann- Og Avløpsetaten	971185589	683	–	1970
6	Oslo Kommune Plan- Og Bygningsetaten	971040823	537	–	1981
7	Ruter AS	991609407	423	NOK 13.8 bn	2007
8	Finanstilsynet	840747972	378	–	–
9	Landbruksdirektoratet	981544315	264	–	–
10	Patentstyret	971526157	263	–	–
11	Kommunal- Og Distriktsdepartementet	972417858	227	–	–
12	Tet Digital AS	932295288	220	NOK 832.6 m	2023
13	Jernbanedirektoratet	916810962	219	–	–
14	Samferdselsdepartementet	972417904	149	–	–
15	Landbruks- Og Matdepartementet	972417874	129	–	–
16	Direktoratet For Byggkvalitet	974760223	104	–	–
17	Forbrukerrådet	871033382	101	–	–
18	Oslo Kommune Næringsetaten	979594887	76	–	1998
19	Statens Jernbanetilsyn	979363974	71	–	–
20	Oslo Kommune Klimaetaten	876819902	52	–	1996
21	Direktoratet For Romvirksomhet	886028482	48	–	–
22	Oslo Kommune Byrådsavdeling For Byutvikling	974770482	46	–	1971
23	Likestillings- Og Diskrimineringsombudet	988681873	46	–	–
24	Oslo Kommune Byrådsavdeling For Miljø Og Samferdsel	974770474	42	–	1971
25	Fjellinjen AS	941856543	30	NOK 5 bn	1986

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Newest companies in regulation of and contribution to more efficient operation of business in Oslo

Oslo Kommune Filipstad Infrastruktur29 Nov 2023
Tet Digital AS20 Oct 2023
Jernbanedirektoratet26 Feb 2016
Advokattilsynet22 Nov 2014
Klagenemnda For Industrielle Rettar29 Nov 2012
Oslo Kommune Bymiljøetaten13 May 2011
Ruter AS1 Sept 2007
Likestillings- Og Diskrimineringsombudet22 Sept 2005
Direktoratet For Romvirksomhet10 Sept 2003
Mattilsynet12 Feb 2003

Frequently asked questions

How many companies in regulation of and contribution to more efficient operation of business are there in Oslo?

The Register of Legal Entities lists 31 active companies in regulation of and contribution to more efficient operation of business in Oslo. No new companies have been registered in the last 12 months.

Which is the largest company in regulation of and contribution to more efficient operation of business in Oslo?

Statens Vegvesen is the largest by number of employees, with 5,343 employees. The organisation number is 971032081.

How many people work in regulation of and contribution to more efficient operation of business in Oslo?

The companies have 12,943 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 regulation of and contribution to more efficient operation of business in Oslo?

The oldest active company, Oslo Kommune Vann- Og Avløpsetaten, was founded in 1970. 10% of the companies are limited companies.

Explore further

Other industries in the same group 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 84.13. Figures are updated continuously.