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Largest Security and Investigation Companies in Norway (2026)

Name: Largest Security and Investigation Companies in Norway (2026)
Creator: Ekorrar
Published: 2026-08-17
License: https://creativecommons.org/licenses/by/4.0/

A ranked list of active security and investigation companies in Norway, based on the latest comparable revenue reported in public registry filings.

20 companies
Displayed in EUR
Updated 2026-08-17

Ranked companies: Security and Investigation Companies ranked by latest reported revenue
Rank	Company	Industry	Latest revenue	Profit/loss	Employees	Year	Website
1	LOOMIS NORGE AS Sign up for full profile	Security and Investigation	€35,153,181	€483,897	229	2025	Register free to reveal
2	PERSONAL SERVICE OG SIKKERHET AS Sign up for full profile	Security and Investigation	€28,826,609	€1,814,484	2,234	2025	Register free to reveal
3	NOKAS VERDIHÅNDTERING AS Sign up for full profile	Security and Investigation	€28,018,421	€4,389,482	171	2025	Register free to reveal
4	PROTECT VAKTHOLD & SIKKERHET SANDE AS Sign up for full profile	Security and Investigation	€12,330,609	€431,277	402	2025	Register free to reveal
5	AVARN SECURITY SERVICE AS Sign up for full profile	Security and Investigation	€11,114,258	€1,550,537	304	2025	Register free to reveal
6	CITY SECURITY AS Sign up for full profile	Security and Investigation	€10,046,780	€433,672	421	2025	Register free to reveal
7	SECURITAS TRANSPORT AVIATION SECURITY AS Sign up for full profile	Security and Investigation	€8,890,930	-€26,450	222	2025	Register free to reveal
8	ZONE SECURITY AS Sign up for full profile	Security and Investigation	€6,440,910	€185,877	164	2025	Register free to reveal
9	SAFE24 DA Sign up for full profile	Security and Investigation	€5,916,247	€1,012,512	219	2025	Register free to reveal
10	PRO SEC PROFESSIONAL SECURITY AS Sign up for full profile	Security and Investigation	€5,637,355	€384,913	410	2025	Register free to reveal
11	SIKKERHETSGRUPPEN AS Sign up for full profile	Security and Investigation	€4,881,874	€278,965	43	2025	Register free to reveal
12	STENA CONFIDENTIAL AS Sign up for full profile	Security and Investigation	€4,671,578	€490,243	25	2025	Register free to reveal
13	PUBLIC CONTROL MANAGEMENT AS Sign up for full profile	Security and Investigation	€4,006,916	€218,842	314	2025	Register free to reveal
14	BETTER BUSINESS AS Sign up for full profile	Security and Investigation	€3,893,915	€163,418	40	2025	Register free to reveal
15	TOMA SECURITY AS Sign up for full profile	Security and Investigation	€3,861,344	€355,779	70	2025	Register free to reveal
16	VAKTSEC AS Sign up for full profile	Security and Investigation	€3,339,664	€248,278	628	2024	Register free to reveal
17	VAKTCOMPANIET AS Sign up for full profile	Security and Investigation	€3,010,592	€130,869	63	2025	Register free to reveal
18	QUALITY SECURITY AS Sign up for full profile	Security and Investigation	€2,719,477	€56,178	102	2025	Register free to reveal
19	HEIDEM FACILITY SERVICES AS Sign up for full profile	Security and Investigation	€2,473,445	€116,660	44	2025	Register free to reveal
20	TEAM SECURITY AS Sign up for full profile	Security and Investigation	€2,169,321	€41,393	34	2025	Register free to reveal