Industry code 80.0 · Oslo

Private security and investigation activities in Oslo

There are 158 active companies in private security and investigation activities in Oslo. 6 of them were registered in the last 12 months. Together they have 11,503 registered employees. The largest company is Avarn Security AS with 3,631 employees. The oldest, Verisure AS, was founded in 1965. 63% are limited companies.

Active companies: 158
New in the last 12 months: 6
Registered employees: 11,503
Share of limited companies: 63 %

The largest companies in private security and investigation 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	Avarn Security AS	943184097	3,631	NOK 2.7 bn	1987
2	Securitas AS	920144950	2,914	NOK 2.1 bn	1972
3	Vaktsec AS	924690488	728	NOK 45.6 m	2020
4	City Security AS	996199487	464	NOK 117.4 m	2010
5	Pro Sec Professional Security AS	974229641	459	NOK 65.9 m	1995
6	AS Skan-Kontroll	925114510	456	NOK 254.4 m	1974
7	Securitas Technology AS	983445349	388	NOK 763.5 m	2001
8	Verisure AS	929120825	337	NOK 1.4 bn	1965
9	Securitas Transport Aviation Security AS	990351449	232	NOK 103.9 m	2006
10	SA Salg AS	993049166	221	NOK 126.6 m	2008
11	Loomis Norge AS	983445381	218	NOK 410.7 m	2001
12	Vectrocon Sikkerhet AS	920144799	198	NOK 21.2 m	2017
13	Nokas Verdihåndtering AS	983493904	169	NOK 327.3 m	2001
14	Public Security AS	916686242	145	NOK 15.4 m	2016
15	Sector Alarm Drift AS	915453597	122	NOK 122.3 m	2015
16	Keysec AS	914999502	119	NOK 32 m	2015
17	Personellsikring AS	922955255	82	NOK 3.4 m	2019
18	Toma Security AS	993185949	74	NOK 45.1 m	2008
19	Sector Alarm Als AS	915453732	54	NOK 24.8 m	2015
20	Nasjonal Vaktservice AS	924860405	43	NOK 4.1 m	2020
21	Sikkerhetsgruppen AS	980849279	40	NOK 57 m	1999
22	Integra Sikkerhet AS	929888545	39	NOK 5 m	2022
23	Sector Alarm Tech AS	921186215	36	NOK 297 m	2018
24	Trygg Oslo AS	921223447	36	NOK 10.3 m	2018
25	Trust Security AS	828601822	33	NOK 2.5 m	2021

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Newest companies in private security and investigation activities in Oslo

Frequently asked questions

How many companies in private security and investigation activities are there in Oslo?

The Register of Legal Entities lists 158 active companies in private security and investigation activities in Oslo. 6 of them were registered in the last 12 months.

Which is the largest company in private security and investigation activities in Oslo?

Avarn Security AS is the largest by number of employees, with 3,631 employees. The organisation number is 943184097.

How many people work in private security and investigation activities in Oslo?

The companies have 11,503 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 private security and investigation activities in Oslo?

The oldest active company, Verisure AS, was founded in 1965. 63% of the companies are limited companies.

Explore further

Source: the Register of Legal Entities and the Register of Company Accounts. The overview shows active companies registered in the municipality with industry code 80.0. Figures are updated continuously.