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Top 50 Energy Companies in Norway (2026)

Norway's energy industry extends from traditional oil and gas to growing investments in offshore wind and hydrogen. This ranking highlights the 50 largest Norwegian energy companies by headcount.

1

🇳🇴 EQUINOR ASA

21,272 employees72.5B NOK

International energy company focused on oil, gas, and renewables transition.

2

🇳🇴 AKER SOLUTIONS AS

8,888 employees51.2B NOK

Global energy solutions provider accelerating sustainable energy transition.

3

🇳🇴 BANE NOR SF

5,637 employees17.8B NOK

Manages, builds, and modernizes Norway's national railway infrastructure.

4

🇳🇴 HYDRO ALUMINIUM AS

4,138 employees70B NOK

Leading global aluminium and renewable energy provider focused on sustainability.

5

🇳🇴 AIBEL AS

3,778 employees17.7B NOK

Leading EPCI provider designing and building critical energy infrastructure solutions.

6

🇳🇴 AKER BP ASA

3,104 employees12.4B USD

Leading European independent oil and gas producer on the NCS.

7

🇳🇴 HALLIBURTON AS

2,582 employees10.2B NOK

Global leader providing essential products and services for the energy industry.

8

🇳🇴 SCHLUMBERGER NORGE AS

2,497 employees10B NOK

Global technology company driving energy innovation for a balanced planet.

9

🇳🇴 STATNETT SF

2,434 employees17.7B NOK

Manages and develops Norway's national high-voltage electricity transmission grid.

10

🇳🇴 KAEFER ENERGY AS

1,799 employees2.6B NOK

Leading provider of industrial services, insulation, and energy sector support.

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11

🇳🇴 BEERENBERG SERVICES AS

1,507 employees2.7B NOK

Industrial service provider specializing in maintenance, insulation, and surface treatment.

12

🇳🇴 VÅR ENERGI ASA

1,471 employees7.5B NOK

Leading independent Norwegian oil and gas producer on the NCS.

13

🇳🇴 DEEP SEA MANAGEMENT AS

1,424 employees2.6B NOK

Provides world-class offshore drilling services using advanced semi-submersible rigs.

14

🇳🇴 CONOCOPHILLIPS NORGE NUF

1,412 employees5.4B NOK

Global independent energy company exploring and producing vital resources.

15

🇳🇴 STATKRAFT ENERGI AS

1,256 employees32.2B NOK

Europe's largest renewable energy producer and global energy trader.

16

🇳🇴 ARCHER AS

1,230 employees5.8B NOK

Global energy service company optimizing wells and supporting energy transition.

17

🇳🇴 BAKER HUGHES NORGE AS

1,205 employees3.9B NOK

Global energy technology company advancing cleaner, safer, efficient energy solutions.

18

🇳🇴 BILFINGER ISP OFFSHORE NORWAY AS

1,180 employees2.1B NOK

Industrial services provider enhancing efficiency for Norwegian offshore energy assets.

19

🇳🇴 TRANSOCEAN NORWAY OPERATIONS AS

1,067 employees418.8M NOK

Provides premier offshore well construction services in demanding environments.

20

🇳🇴 IKM TESTING AS

1,010 employees2B NOK

Leading global service provider for the energy sector industry.

21

🇳🇴 DEEPOCEAN AS

978 employees6.1B NOK

Leading provider of full lifecycle ocean services for energy transition.

22

🇳🇴 ELVIA AS

939 employees8.5B NOK

Norway's largest grid company ensuring power for millions across Eastern Norway.

23

🇳🇴 STATKRAFT AS

939 employees4.1B NOK

Europe's largest renewable energy producer and global energy trading company.

24

🇳🇴 H&P DRILLING NORGE AS

877 employees2B NOK
25

🇳🇴 APPLY AS

853 employees4B NOK

Delivers innovative engineering solutions for energy asset lifecycle management.

26

🇳🇴 LYSE TELE AS

834 employees7.8B NOK

Norwegian energy and telecom group driving electrification and digitalization.

27

🇳🇴 WOOD GROUP NORWAY AS

803 employees2.1B NOK

Delivering engineering and project solutions for energy and materials.

28

🇳🇴 STS-ISONOR AS

754 employees768.2M NOK

Leading contractor for industrial maintenance and modification services.

29

🇳🇴 OCEANEERING AS

731 employees1.9B NOK

Global technology company providing engineered solutions for energy and defense.

30

🇳🇴 COSL OFFSHORE MANAGEMENT AS

708 employees3.3B NOK

Low-emission drilling contractor providing efficient rig services offshore.

31

🇳🇴 HAFSLUND KRAFT AS

650 employees6.6B NOK

Norway's leading renewable energy producer and heating supplier.

32

🇳🇴 LINJEBYGG AS

646 employees1.3B NOK

Linjebygg provides specialized industrial life cycle extension and maintenance services.

33

🇳🇴 BKK AS

556 employees2.6B NOK

BKK manages electricity grid infrastructure and ensures reliable power delivery.

34

🇳🇴 PCS CONSTRUCTION NORWAY AS

555 employees234.2M NOK

Leading Norwegian provider of custom steel structures and surface treatments.

35

🇳🇴 OKEA ASA

542 employees11.2B NOK

OKEA operates and maximizes value from late-life North Sea assets.

36

🇳🇴 VETCO GRAY SCANDINAVIA AS

504 employees2.3B NOK
37

🇳🇴 GLITRE NETT AS

455 employees2.9B NOK

Owns and maintains the power grid for 320,000 customers.

38

🇳🇴 NORSKE SKOG SKOGN AS

442 employees3.1B NOK

Norske Skog is a leading producer of publication and packaging paper.

39

🇳🇴 A/S Norske Shell

432 employees26B NOK

Norwegian energy company transitioning to net-zero solutions.

40

🇳🇴 LEDE AS

430 employees2.2B NOK

Norway's major electricity distribution company serving thousands of customers.

41

🇳🇴 INTERWELL NORWAY AS

412 employees2.1B NOK

Interwell secures energy well integrity through advanced sealing and monitoring solutions.

42

🇳🇴 ODFJELL OPERATIONS AS

407 employees1.2B NOK

Global energy services provider delivering innovative well and engineering solutions.

43

🇳🇴 ISLAND OFFSHORE MANAGEMENT AS

402 employees659.9M NOK

Leading provider of advanced offshore service vessels globally.

44

🇳🇴 Norsk Hydro ASA

400 employees89M NOK

Leading global aluminium and renewable energy provider for sustainability.

45

🇳🇴 LNETT AS

383 employees1.9B NOK

Operates and maintains the regional electricity distribution grid infrastructure.

46

🇳🇴 ARCHER NORGE AS

358 employees893M NOK

Archer provides global energy services optimizing well performance and transition.

47

🇳🇴 ASCO NORGE AS

358 employees835.5M NOK

Optimizing global logistics and operations for critical industries safely and efficiently.

48

🇳🇴 XERVON NORWAY AS

351 employees305.9M NOK

Leading Norwegian provider of scaffolding, insulation, and surface treatment services.

49

🇳🇴 OLYMPIC CREWING AS

333 employees430.3M NOK

Modern fleet owner specializing in subsea and blue energy services.

50

🇳🇴 NOV PROCESS & FLOW TECHNOLOGIES AS

331 employees2.8B NOK

Technology leader empowering the global energy industry with advanced solutions.

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