Industry code 80.010 · Oslo

Investigation and private security activities in Oslo

There are 101 active companies in investigation and private security activities in Oslo. 4 of them were registered in the last 12 months. Together they have 6,546 registered employees. The largest company is Securitas AS with 2,914 employees. The oldest, Securitas AS, was founded in 1972. 57% are limited companies.

Active companies: 101
New in the last 12 months: 4
Registered employees: 6,546
Share of limited companies: 57 %

The largest companies in investigation and private security 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	Securitas AS	920144950	2,914	NOK 2.1 bn	1972
2	Vaktsec AS	924690488	728	NOK 45.6 m	2020
3	City Security AS	996199487	464	NOK 117.4 m	2010
4	Pro Sec Professional Security AS	974229641	459	NOK 65.9 m	1995
5	AS Skan-Kontroll	925114510	456	NOK 254.4 m	1974
6	Securitas Transport Aviation Security AS	990351449	232	NOK 103.9 m	2006
7	Loomis Norge AS	983445381	218	NOK 410.7 m	2001
8	Vectrocon Sikkerhet AS	920144799	198	NOK 21.2 m	2017
9	Nokas Verdihåndtering AS	983493904	169	NOK 327.3 m	2001
10	Public Security AS	916686242	145	NOK 15.4 m	2016
11	Keysec AS	914999502	119	NOK 32 m	2015
12	Personellsikring AS	922955255	82	NOK 3.4 m	2019
13	Toma Security AS	993185949	74	NOK 45.1 m	2008
14	Nasjonal Vaktservice AS	924860405	43	NOK 4.1 m	2020
15	Sikkerhetsgruppen AS	980849279	40	NOK 57 m	1999
16	Integra Sikkerhet AS	929888545	39	NOK 5 m	2022
17	Trygg Oslo AS	921223447	36	NOK 10.3 m	2018
18	Trust Security AS	828601822	33	NOK 2.5 m	2021
19	Gss AS	995195097	32	NOK 17.7 m	2010
20	Aquila Norge NUF	995423561	20	NOK 2.6 m	–
21	Vectrocon Kontroll AS	916507275	15	NOK 1.4 m	2015
22	Defendor Security AS	930460990	11	NOK 7.1 m	2022
23	Trygg Sikkerhet AS	828824082	7	NOK 1.1 m	2022
24	K Security AS	931745042	6	NOK 126.7k	2023
25	Nordic Security Masood	933662713	6	–	–

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Newest companies in investigation and private security activities in Oslo

Frequently asked questions

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

The Register of Legal Entities lists 101 active companies in investigation and private security activities in Oslo. 4 of them were registered in the last 12 months.

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

Securitas AS is the largest by number of employees, with 2,914 employees. The organisation number is 920144950.

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

The companies have 6,546 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 investigation and private security activities in Oslo?

The oldest active company, Securitas AS, was founded in 1972. 57% 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 80.010. Figures are updated continuously.