Top oil 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 | Equinor Asa | Norway | Stavanger | Forusbeen 50 | Rogaland | 4035 | equinor.***** | 1972 | $99,643,000,955 | 21,376 | Corporation | 2938 | 923609016 |
| 2 | Equinor Energy AS | Norway | Stavanger | Forusbeen 50 | Rogaland | 4035 | equinor.***** | 2007 | $35,866,891,952 | 601 | Corporation | 2938 | 990888213 |
| 3 | Aker Bp Asa | Norway | Sandvika | Oksenoyveien 10 | Akershus | 1366 | akerasa.***** | 2006 | $11,901,516,638 | 20,512 | Corporation | 351 | 989795848 |
| 4 | Vår Energi Asa | Norway | Sandnes | Vestre Svanholmen 1 | Rogaland | 4313 | varenergi.***** | 1965 | $7,166,705,816 | 1,456 | Corporation | 2358 | 919160675 |
| 5 | Totalenergies Ep Norge AS | Norway | Stavanger | Finnestadveien 44 | Rogaland | 4029 | totalenergies.***** | 1977 | $6,181,610,110 | 601 | Corporation | 4692 | 927066440 |
| 6 | Aker Solutions AS | Norway | Sandvika | Oksenoyveien 8 | Akershus | 1366 | akersolutions.***** | 1978 | $4,490,757,002 | 8,951 | Corporation | 107 | 929877950 |
| 7 | Harbour Energy Norge AS | Norway | Stavanger | Jåttåflaten 27 | Rogaland | 4020 | harbourenergy.***** | 2002 | $4,376,137,936 | 324 | Corporation | 188 | 985224323 |
| 8 | Conocophillips Skandinavia AS | Norway | Sola | Ekofiskvegen 35 | Rogaland | 4056 | conocophillips.***** | 1964 | $3,786,858,153 | 601 | Corporation | 900 | 918110127 |
| 9 | Orlen Upstream Norway AS | Norway | Sola | Moseidsletta 122 | Rogaland | 4033 | N/A | 2007 | $2,813,161,832 | 112 | Corporation | 871 | 991317155 |
| 10 | A/S Norske Shell | Norway | Stavanger | Lokkeveien 103 | Rogaland | 4007 | shell.***** | 1912 | $2,278,320,928 | 450 | Corporation | 21 | 914807077 |
| 11 | Omv Norge AS | Norway | Stavanger | Fjordpiren Laberget 22 | Rogaland | 4020 | omv.***** | 2005 | $1,723,782,554 | 85 | Corporation | 794 | 988400025 |
| 12 | Dno Norge AS | Norway | Stavanger | Badehusgata 37 | Rogaland | 4014 | dno.***** | 2011 | $1,683,661,615 | 1,662 | Corporation | 257 | 996888177 |
| 13 | Onesubsea AS | Norway | Sandvika | Strandveien 4 | Akershus | 1366 | onesubsea.***** | 2022 | $1,388,326,123 | 1,271 | Corporation | 1685 | 929765001 |
| 14 | Dof Group Asa | Norway | Austevoll | Alfabygget 1 | Vestland | 5392 | dof.***** | 2022 | $1,346,369,338 | 601 | Corporation | 61 | 930053112 |
| 15 | Subsea 7 Norway AS | Norway | Sola | Kanalsletta 9 | Rogaland | 4033 | subsea7.***** | 1985 | $1,051,476,681 | 736 | Corporation | 179 | 936742475 |
| 16 | Okea Asa | Norway | Trondheim | Kongens Gate 8 | Trøndelag | 7011 | okea.***** | 2015 | $994,219,846 | 4,463 | Corporation | 53 | 915419062 |
| 17 | Halliburton AS | Norway | Sola | Eldfiskvegen 1 | Rogaland | 4056 | halliburton.***** | 1994 | $916,702,111 | 2,505 | Corporation | 60 | 968967983 |
| 18 | Schlumberger Norge AS | Norway | Stavanger | Knud Holms Gate 8 | Rogaland | 4005 | slb.***** | 1993 | $899,332,447 | 2,430 | Corporation | 1685 | 968360302 |
| 19 | Ikm Gruppen AS | Norway | Sola | Ljosheimvegen 14 | Rogaland | 4051 | ikm.***** | 2013 | $831,366,128 | 601 | Corporation | 146 | 912605302 |
| 20 | Ikm Holding AS | Norway | Sola | Ljosheimvegen 14 | Rogaland | 4051 | N/A | 2014 | $831,366,128 | 21 | Corporation | 146 | 914135052 |
| 21 | Archer Norge AS | Norway | Sandnes | Sandnesveien 358 | Rogaland | 4312 | archerwell.***** | 2007 | $826,416,045 | 601 | Corporation | 54 | 991478450 |
| 22 | Deepocean Group Holding AS | Norway | Oslo | Ruselokkveien 26 | Oslo | 0251 | deepoceangroup.***** | 2011 | $819,090,299 | 32 | Corporation | 23 | 896696262 |
| 23 | Inpex Idemitsu Norge AS | Norway | Sandvika | Lysaker Torg 25 | Akershus | 1366 | idemitsu.***** | 1989 | $679,196,563 | 86 | Corporation | 128 | 953133210 |
| 24 | Dno Asa | Norway | Oslo | Dokkveien 1 | Oslo | 0250 | dno.***** | 1971 | $648,395,897 | 301 | Corporation | 13 | 921526121 |
| 25 | Equinor Angola Block 17 AS | Norway | Stavanger | Forusbeen 50 | Rogaland | 4035 | equinor.***** | 1997 | $643,458,117 | 7 | Corporation | 2938 | 977312043 |
Showing 25 of 3,483 companies
Request Free SampleOil companies in Norway by region
3,483 oil companies across 15 Norwegian regions. Hover any region on the map to see its share.
Oil companies in Norway by region
2,042 indexed businesses across Norway. Hover any region to see its share of the Norwegian business registry.
Oil companies in Norway by employee size
| Bracket | Companies | Share |
|---|---|---|
| 0 or Unknown | 1,398 | |
| 1-4 | 725 | |
| 5-9 | 461 | |
| 20-49 | 391 | |
| 100-199 | 155 | |
| 50-99 | 127 | |
| 10-19 | 121 | |
| 200-499 | 42 | |
| 500-999 | 33 | |
| 1.000-4.999 | 27 | |
| 5.000-9.999 | 2 | |
| 10.000+ | 1 |
Oil companies in Norway by revenue
| Bracket | Companies | Share |
|---|---|---|
| 0 or Unknown | 2,119 | |
| 100.001 to 499.999 | 551 | |
| 1.000.000 to 4.999.999 | 312 | |
| 1 to 100.000 | 162 | |
| 10.000.000 to 49.999.999 | 146 | |
| 100.000.000 to 499.999.999 | 68 | |
| 50.000.000 to 99.999.999 | 47 | |
| 5.000.000 to 9.999.999 | 36 | |
| 500.000 to 999.999 | 15 | |
| 1.000.000.000 or more | 15 | |
| 500.000.000 to 999.999.999 | 12 |
SN2007, NACE and industry classification for Norwegian oil companies
Norwegian oil companies are classified under NACE Rev 2 groups 061, 062 and 091. 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 oil companies in Norway
Our list tracks 3,483 active oil 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 oil companies is ROGALAND, followed by the other major economic regions. The full regional breakdown above shows the share each Norwegian region holds.
Norwegian oil companies are classified under NACE Rev 2 groups 061, 062 and 091, 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.
15 Norwegian regions have at least one active oil companie in our list. The region with the most oil companies is ROGALAND, followed by the other major economic regions. Use the regional breakdown table above to see the full distribution.
