Company lists · Data verified August 2026

Top 14 Commercial security services based in Norway

Name: Commercial security services based in Norway
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 43 companies tracked

There are 43 commercial security services headquartered in Norway (RevenueBase, August 2026). RevenueBase tracks 1,021 professional contacts across them, including 263 with verified work emails and 18 with mobile numbers. Oslo is the largest hub.

This list covers commercial security services headquartered in Norway, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

43Companies

1,021Contacts tracked

263Verified emails

18Mobile numbers

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The 14 largest commercial security services based in Norway

Ranked by team size

Top 14 of 43 commercial security services based in Norway, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Securitas Norge	Oslo	5,001-10,000	798	208
2	Hedengren Security Norge	n/a	11-50	30	10
3	Keysec AS	Oslo	51-200	23	4
4	Gate Security	Rolvsoy	11-50	19	9
5	Public Control Management AS	Trondheim	51-200	12	5
6	Sikkerhetsgruppen AS	Oslo	11-50	10	6
7	Westec AS	Skjetten	11-50	9	4
8	Vekter OG Alarmservice	Kongsberg	1-10	8	1
9	Relisec AS	Oslo	11-50	6	4
10	Lockit AS	Nesttun	11-50	6	4
11	Automatikk-Service AS	Oslo	11-50	5	4
12	Hemer LÅS & Dørtelefon AS	Oslo	1-10	3	1
13	Bodø Sikkerhet & LÅS AS	Bodo	11-50	2	2
14	Northwall	Sandefjord	1-10	1	1

Showing 14 of 43 commercial security services based in Norway

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Commercial security services based in Norway at a glance

As of Aug 28, 2026

11-50Median size (employees)

OsloLargest hub · 13 HQs

18Contacts with mobile numbers

3Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

5,001-10,000

Commercial security services by metro

Metro	Companies
Commercial security services in Oslo	13
Commercial security services in Elverum	2
Commercial security services in Tonsberg	2
Commercial security services in Moss	1
Commercial security services in Fredrikstad	1
Commercial security services in Trysil	1
Commercial security services in Lillestrom Viken	1

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “commercial security services”, with match quality audited by blind human judging, and headquartered in Norway.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Contact records re-verify on a rolling cadence; 3 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many commercial security services are there based in Norway?

There are 43 commercial security services headquartered in Norway as of August 2026 (RevenueBase).

What is the largest company on this list?

Securitas Norge, headquartered in Oslo, tops this list with the largest team on record.

Which city has the most commercial security services?

Oslo leads with 13 headquartered companies, followed by Elverum (2) and Tonsberg (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 263 verified decision-maker contacts tracked across these 43 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph, the same data that powers RevenueBase's B2B data products and the free research portal.