Top security companies in Norway
| Company Name | Country | City | Address 1 | State/Province | Postal Code | Website | Founding Year | Yearly Revenue in U.S. Dollars | Employees Total | Business Legal Type - Description | Number of Companies in Group | Company Registration Number | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Avarn Security Group Holding AS | Norway | Oslo | Alf Bjerckes Vei 1 | Oslo | 0582 | avarnsecurity.***** | 2021 | $938,685,592 | 10 | Corporation | 192 | 926867970 |
| 2 | Sector Alarm Holding AS | Norway | Oslo | Vitaminveien 1a | Oslo | 0485 | sectoralarm.***** | 2005 | $353,615,510 | 178 | Corporation | 114 | 889158212 |
| 3 | Isanor AS | Norway | Oslo | Vitaminveien 1a | Oslo | 0485 | N/A | 2021 | $353,615,510 | 10 | Corporation | 114 | 928241785 |
| 4 | Avarn Security AS | Norway | Oslo | Alf Bjerckes Vei 1 | Oslo | 0582 | avarnsecurity.***** | 1987 | $214,988,221 | 3,336 | Corporation | 192 | 943184097 |
| 5 | Securitas AS | Norway | Oslo | Bokkerveien 5 | Oslo | 0579 | securitastechnology.***** | 1972 | $178,189,774 | 2,907 | Corporation | 1976 | 920144950 |
| 6 | Verisure AS | Norway | Oslo | Drammensveien 211 | Oslo | 0281 | verisure.***** | 1965 | $124,905,254 | 391 | Corporation | 382 | 929120825 |
| 7 | Sector Alarm AS | Norway | Oslo | Vitaminveien 1a | Oslo | 0485 | sectoralarm.***** | 1995 | $88,584,925 | 45 | Corporation | 114 | 975368211 |
| 8 | Avarn Security Aviation AS | Norway | Jessheim | Roald Amundsens Veg 1 | Akershus | 2060 | avarnsecurity.***** | 2008 | $80,931,869 | 1,749 | Corporation | 192 | 992147377 |
| 9 | Securitas Technology AS | Norway | Oslo | Bokkerveien 5 | Oslo | 0579 | securitastechnology.***** | 2001 | $66,134,905 | 381 | Corporation | 1976 | 983445349 |
| 10 | Loomis Norge AS | Norway | Oslo | Persveien 26 | Oslo | 0581 | loomis.***** | 2001 | $34,931,932 | 227 | Corporation | 696 | 983445381 |
| 11 | Sector Alarm Tech AS | Norway | Oslo | Vitaminveien 1a | Oslo | 0485 | sectoralarm.***** | 2018 | $31,323,927 | 45 | Corporation | 114 | 921186215 |
| 12 | Nokas Verdihåndtering AS | Norway | Oslo | Alf Bjerckes Vei 1 | Oslo | 0582 | nokas.***** | 2001 | $28,186,260 | 2,335 | Corporation | 192 | 983493904 |
| 13 | Personal Service Og Sikkerhet AS | Norway | Stavanger | Forusparken 22 | Rogaland | 4031 | pss-securitas.***** | 2003 | $27,740,801 | 2,161 | Corporation | 1976 | 985321876 |
| 14 | AS Skan-Kontroll | Norway | Oslo | Alf Bjerckes Vei 1 | Oslo | 0582 | skan-kontroll.***** | 1974 | $22,171,290 | 445 | Corporation | 192 | 925114510 |
| 15 | Safe4 Security Group AS | Norway | Oslo | Maridalsveien 300 | Oslo | 0872 | safe4.***** | 2013 | $17,354,737 | 115 | Corporation | 12 | 912569608 |
| 16 | Protect Vakthold & Sikkerhet Sande AS | Norway | Holmestrand | Orhusveien 76 | Vestfold | 3072 | protectvakthold.***** | 2015 | $12,716,403 | 753 | Corporation | 4 | 916082886 |
| 17 | Securitas Transport Aviation Security AS | Norway | Oslo | Bokkerveien 5 | Oslo | 0579 | securitas.***** | 2006 | $10,318,304 | 189 | Corporation | 1976 | 990351449 |
| 18 | Sector Alarm Drift AS | Norway | Oslo | Vitaminveien 1a | Oslo | 0485 | sectoralarm.***** | 2015 | $10,215,624 | 120 | Corporation | 114 | 915453597 |
| 19 | SA Salg AS | Norway | Oslo | Vitaminveien 1a | Oslo | 0485 | N/A | 2008 | $9,843,533 | 210 | Corporation | 114 | 993049166 |
| 20 | Avarn Security Service AS | Norway | Tønsberg | Træleborgodden 6 | Vestfold | 3112 | avarnsecurity.***** | 2013 | $8,478,658 | 190 | Corporation | 192 | 912041557 |
| 21 | Zone Security AS | Norway | Sandvika | John Strandruds Vei 16 | Akershus | 1360 | zonesecurity.***** | 2014 | $7,375,624 | 286 | Corporation | 8 | 913936744 |
| 22 | City Security AS | Norway | Oslo | Sandstuveien 70 | Oslo | 0680 | citysecurity.***** | 2010 | $7,068,006 | 884 | Corporation | 4 | 996199487 |
| 23 | Novus Systems AS | Norway | Lillestrøm | Rolf Olsens Vei 28 | Akershus | 2007 | novussystems.***** | 2020 | $6,048,533 | 60 | Corporation | 2 | 925093661 |
| 24 | Nokas AS | Norway | Oslo | Alf Bjerckes Vei 1 | Oslo | 0582 | nokas.***** | 2020 | $5,743,248 | 112 | Corporation | 192 | 825925562 |
| 25 | Securitas Norge AS | Norway | Oslo | Bokkerveien 5 | Oslo | 0579 | securitastechnology.***** | 1993 | $5,743,248 | 112 | Corporation | 1976 | 966251441 |
Showing 25 of 1,356 companies
Request Free SampleSecurity companies in Norway by region
1,356 security companies across 16 Norwegian regions. Hover any region on the map to see its share.
Security companies in Norway by region
1,352 indexed businesses across Norway. Hover any region to see its share of the Norwegian business registry.
Security companies in Norway by employee size
| Bracket | Companies | Share |
|---|---|---|
| 1-4 | 768 | |
| 5-9 | 158 | |
| 20-49 | 123 | |
| 0 or Unknown | 104 | |
| 10-19 | 89 | |
| 50-99 | 46 | |
| 100-199 | 34 | |
| 200-499 | 24 | |
| 1.000-4.999 | 6 | |
| 500-999 | 4 |
Security companies in Norway by revenue
| Bracket | Companies | Share |
|---|---|---|
| 0 or Unknown | 663 | |
| 1 to 100.000 | 421 | |
| 500.000 to 999.999 | 95 | |
| 100.001 to 499.999 | 83 | |
| 1.000.000 to 4.999.999 | 58 | |
| 5.000.000 to 9.999.999 | 18 | |
| 10.000.000 to 49.999.999 | 9 | |
| 100.000.000 to 499.999.999 | 5 | |
| 50.000.000 to 99.999.999 | 3 | |
| 500.000.000 to 999.999.999 | 1 |
SN2007, NACE and industry classification for Norwegian security companies
Norwegian security companies are classified under NACE Rev 2 groups 801, 802 and 803. Norway's SN2007 classification mirrors NACE Rev 2 at the 4-digit level, so the codes match exactly. The list above covers every active Norwegian company in this category, so the regional and revenue breakdowns reflect the full sector.
Closely related business services
Frequently asked questions about security companies in Norway
Our list tracks 1,356 active security companies across every Norwegian region, sourced from the Norwegian Foretaksregisteret (Brønnøysundregistrene) and verified monthly. The exact count changes as firms register, dissolve and merge.
The region with the most security companies is OSLO, followed by the other major economic regions. The full regional breakdown above shows the share each Norwegian region holds.
Norwegian security companies are classified under NACE Rev 2 groups 801, 802 and 803, which mirrors Norway's national SN2007 codes. The list above covers every active Norwegian company in this category. Norway's SN2007 classification is a 1:1 NACE Rev 2 implementation at the 4-digit level, so the codes match exactly.
Yes. Apply your filters (region, size, revenue, etc.) on the platform, preview the result, then export the full filtered list as CSV or Excel. Larger exports are delivered by email link. Request a free sample first if you want to evaluate the data before you buy.
Every record includes the firm name, full address, primary phone, business email (where available), website, organisasjonsnummer (org. nr.), VAT registration, employee size, revenue band, founding year and NACE / SN2007 classification. Records are sourced from the Foretaksregisteret (Brreg) and re-verified monthly.
Monthly. Each refresh removes firms that have dissolved and adds new registrations from the latest Brønnøysundregistrene feeds. The "Last updated" line at the top of this page shows the most recent refresh date.
16 Norwegian regions have at least one active security companie in our list. The region with the most security companies is OSLO, followed by the other major economic regions. Use the regional breakdown table above to see the full distribution.
