Companies with the largest equity in Bergverksdrift og utvinning
Ranked by the most recently reported equity.
Largest by revenue
Most profitable
Highest operating margin
Revenue per employee
Operating profit per employee
Payroll cost per employee
Largest equity
Largest groups
Largest employers
Newly registered companies
Oldest companies
#
Company
Amount
1
EQUINOR ENERGY INTERNATIONAL AS
org.nr 889094532 · Stavanger, Rogaland · Active
NOK 95.5bn
2
EQUINOR ENERGY AS
org.nr 990888213 · Stavanger, Rogaland · Active
NOK 23.1bn
3
AKER SOLUTIONS HOLDING AS
org.nr 913192192 · Bærum, Akershus · Active
NOK 21.4bn
4
ORLEN UPSTREAM NORWAY AS
org.nr 991317155 · Sola, Rogaland · Active
NOK 14.5bn
5
TOTALENERGIES EP NORGE AS
org.nr 927066440 · Stavanger, Rogaland · Active
NOK 13.7bn
6
AKER BP ASA
org.nr 989795848 · Bærum, Akershus · Active
NOK 12.7bn
7
INPEX IDEMITSU NORGE AS
org.nr 953133210 · Bærum, Akershus · Active
NOK 7.4bn
8
EQUINOR ARGENTINA AS
org.nr 922031843 · Stavanger, Rogaland · Active
NOK 5.7bn
9
SUBSEA 7 HOLDING NORWAY AS
org.nr 984053436 · Sola, Rogaland · Active
NOK 5.3bn
10
SCHLUMBERGER NORGE AS
org.nr 968360302 · Stavanger, Rogaland · Active
NOK 5.0bn
11
AKER SOLUTIONS ASA
org.nr 913748174 · Bærum, Akershus · Active
NOK 4.8bn
12
EQUINOR VENTURES AS
org.nr 980516229 · Stavanger, Rogaland · Active
NOK 4.3bn
13
RIEBER & SØN AS
org.nr 930131148 · Bergen, Vestland · Active
NOK 4.0bn
14
EQUINOR NORSK LNG AS
org.nr 982771064 · Stavanger, Rogaland · Active
NOK 4.0bn
15
UTHALDEN AS
org.nr 920157343 · Oslo, Oslo · Active
NOK 3.4bn
16
SPIRIT NORWAY HOLDING AS
org.nr 989490168 · Stavanger, Rogaland · Active
NOK 3.3bn
17
EQUINOR NIGERIA AS
org.nr 967583936 · Stavanger, Rogaland · Active
NOK 3.2bn
18
SUBSEA 7 NORWAY AS
org.nr 936742475 · Sola, Rogaland · Active
NOK 3.1bn
19
DEEPOCEAN GROUP HOLDING AS
org.nr 896696262 · Oslo, Oslo · Active
NOK 2.9bn
20
METEVA AS
org.nr 989005731 · Bergen, Vestland · Active
NOK 2.8bn
21
BAKER HUGHES NORGE AS
org.nr 980353273 · Sola, Rogaland · Active
NOK 2.7bn
22
AKER SOLUTIONS AS
org.nr 929877950 · Bærum, Akershus · Active
NOK 2.6bn
23
CONOCOPHILLIPS SKANDINAVIA AS
org.nr 918110127 · Sola, Rogaland · Active
NOK 2.4bn
24
HALLIBURTON AS
org.nr 968967983 · Sola, Rogaland · Active
NOK 2.3bn
25
JOHANNES ØSTENSJØ DY AS
org.nr 959518319 · Haugesund, Rogaland · Active
NOK 2.3bn
26
PRA GROUP EUROPE PORTFOLIO AS
org.nr 942464347 · Oslo, Oslo · Active
NOK 2.2bn
27
EQUINOR ANGOLA BLOCK 17 AS
org.nr 977312043 · Stavanger, Rogaland · Active
NOK 2.2bn
28
BILFINGER ISP OFFSHORE NORWAY AS
org.nr 932066351 · Sola, Rogaland · Active
NOK 2.2bn
29
HARBOUR ENERGY NORGE AS
org.nr 985224323 · Stavanger, Rogaland · Active
NOK 2.2bn
30
KRONOS NORGE AS
org.nr 816769132 · Fredrikstad, Østfold · Active
NOK 2.2bn
31
EQUINOR APSHERON AS
org.nr 975798658 · Stavanger, Rogaland · Active
NOK 2.1bn
32
IKM GRUPPEN AS
org.nr 912605302 · Sola, Rogaland · Active
NOK 2.1bn
33
COSL OFFSHORE MANAGEMENT AS
org.nr 991006494 · Sandnes, Rogaland · Active
NOK 2.1bn
34
NORDIC MINING ASA
org.nr 989796739 · Oslo, Oslo · Active
NOK 2.1bn
35
STATHOLDING AS
org.nr 981363140 · Stavanger, Rogaland · Active
NOK 2.0bn
36
MORELD GROUP AS
org.nr 932061686 · Sola, Rogaland · Active
NOK 2.0bn
37
DOLPHIN DRILLING AS
org.nr 929255038 · Sandnes, Rogaland · Active
NOK 2.0bn
38
ARCHER NORGE AS
org.nr 991478450 · Sandnes, Rogaland · Active
NOK 1.9bn
39
EQUINOR IN SALAH AS
org.nr 985648085 · Stavanger, Rogaland · Active
NOK 1.9bn
40
EQUINOR IN AMENAS AS
org.nr 985648026 · Stavanger, Rogaland · Active
NOK 1.9bn
41
EQUINOR ANGOLA BLOCK 15 AS
org.nr 977311950 · Stavanger, Rogaland · Active
NOK 1.7bn
42
EQUINOR DEZASSETE AS
org.nr 866009392 · Stavanger, Rogaland · Active
NOK 1.7bn
43
OMV NORGE AS
org.nr 988400025 · Stavanger, Rogaland · Active
NOK 1.5bn
44
EQUINOR E&P AMERICAS AS
org.nr 963356765 · Stavanger, Rogaland · Active
NOK 1.4bn
45
DOF GROUP ASA
org.nr 930053112 · Austevoll, Vestland · Active
NOK 1.4bn
46
OLYMPIC GROUP AS
org.nr 916056729 · Herøy, Møre og Romsdal · Active
NOK 1.3bn
47
INTERWELL HOLDING 2 AS
org.nr 928003116 · Oslo, Oslo · Active
NOK 1.3bn
48
INTERWELL NORWAY AS
org.nr 980404048 · Sola, Rogaland · Active
NOK 1.3bn
49
LIME PETROLEUM HOLDING AS
org.nr 933342662 · Oslo, Oslo · Active
NOK 1.2bn
50
A/S Norske Shell
org.nr 914807077 · Stavanger, Rogaland · Active
NOK 1.2bn
51
INTERWELL HOLDING 1 AS
org.nr 928003337 · Oslo, Oslo · Active
NOK 1.1bn
52
BEERENBERG AS
org.nr 998789362 · Bergen, Vestland · Active
NOK 1.1bn
53
OKEA ASA
org.nr 915419062 · Trondheim, Trøndelag · Active
NOK 1.1bn
54
FC WELL INVEST AS
org.nr 995723212 · Oslo, Oslo · Active
NOK 1.1bn
55
JAPEX NORGE AS
org.nr 924186720 · Stavanger, Rogaland · Active
NOK 1.0bn
56
MIBAU STEMA NORGE AS
org.nr 958990022 · Suldal, Rogaland · Active
NOK 1.0bn
57
TITANIA AS
org.nr 916769318 · Sokndal, Rogaland · Active
NOK 995.4m
58
DEEPOCEAN AS
org.nr 980722805 · Haugesund, Rogaland · Active
NOK 978.7m
59
REPSOL NORGE AS
org.nr 993787787 · Stavanger, Rogaland · Active
NOK 955.8m
60
RANA GRUBER AS
org.nr 953049724 · Rana, Nordland · Active
NOK 929.6m
61
ENGEBØ RUTILE AND GARNET AS
org.nr 990691606 · Sunnfjord, Vestland · Active
NOK 923.6m
62
EQUINOR ANGOLA BLOCK 31 AS
org.nr 971195290 · Stavanger, Rogaland · Active
NOK 873.0m
63
DOF SUBSEA AS
org.nr 988263419 · Bergen, Vestland · Active
NOK 858.0m
64
WEST SUPPLY III AS
org.nr 919399309 · Haugesund, Rogaland · Active
NOK 841.1m
65
EXXONMOBIL EXPLORATION AND PRODUCTION NORWAY AS
org.nr 914048990 · Tønsberg, Vestfold · Active
NOK 836.7m
66
VÅR ENERGI ASA
org.nr 919160675 · Sandnes, Rogaland · Active
NOK 832.5m
67
SCANA ASA
org.nr 928613941 · Bergen, Vestland · Active
NOK 826.1m
68
WELLESLEY PETROLEUM AS
org.nr 913561473 · Stavanger, Rogaland · Active
NOK 822.5m
69
ALTUS INTERVENTION AS
org.nr 829046652 · Sola, Rogaland · Active
NOK 792.0m
70
NORSK MINERAL AS
org.nr 987634316 · Molde, Møre og Romsdal · Active
NOK 790.0m
71
NORMAND DRIFT AS
org.nr 977281695 · Karmøy, Rogaland · Active
NOK 786.9m
72
DNO IRAQ AS
org.nr 988714526 · Oslo, Oslo · Active
NOK 786.9m
73
IKM HOLDING AS
org.nr 914135052 · Sola, Rogaland · Active
NOK 761.8m
74
BEERENBERG HOLDING AS
org.nr 889694742 · Bergen, Vestland · Active
NOK 740.9m
75
NORTH SEA GIANT AS
org.nr 913357469 · Austevoll, Vestland · Active
NOK 716.8m
76
INTERWELL AS
org.nr 995927470 · Sola, Rogaland · Active
NOK 715.2m
77
AKOFS 2 AS
org.nr 993015318 · Oslo, Oslo · Active
NOK 654.6m
78
EQUINOR MURZUQ AS
org.nr 979390122 · Stavanger, Rogaland · Active
NOK 648.3m
79
OCEAN INSTALLER HOLDING AS
org.nr 915526306 · Sola, Rogaland · Active
NOK 602.2m
80
OCEAN INSTALLER II AS
org.nr 995930064 · Sola, Rogaland · Active
NOK 594.6m
81
ARNE STANG INVEST AS
org.nr 914277752 · Oslo, Oslo · Active
NOK 572.2m
82
HAVILA SUBSEA & RENEWABLES HOLDING AS
org.nr 921559038 · Herøy, Møre og Romsdal · Active
NOK 570.2m
83
Store Norske Spitsbergen Kulkompani AS
org.nr 916300395 · Svalbard, Svalbard · Active
NOK 558.5m
84
SEA1 OFFSHORE INVEST AS
org.nr 990673608 · Kristiansand, Agder · Active
NOK 554.0m
85
SOLSTAD SHIPHOLDING AS
org.nr 824826692 · Karmøy, Rogaland · Active
NOK 525.7m
86
OLYMPIC SUBSEA ASA
org.nr 917772533 · Herøy, Møre og Romsdal · Active
NOK 512.2m
87
NORGE MINERALER HOLDING AS
org.nr 931341405 · Eigersund, Rogaland · Active
NOK 502.7m
88
VETCO GRAY SCANDINAVIA AS
org.nr 990441545 · Stavanger, Rogaland · Active
NOK 502.3m
89
DNO ASA
org.nr 921526121 · Oslo, Oslo · Active
NOK 496.2m
90
FRANZEFOSS MINERALS AS
org.nr 882153002 · Bærum, Akershus · Active
NOK 486.2m
91
NORTH SEA ENABLER AS
org.nr 933030954 · Austevoll, Vestland · Active
NOK 481.6m
92
DOLPHIN DRILLING OFFSHORE AS
org.nr 920473210 · Sandnes, Rogaland · Active
NOK 474.3m
93
OLYMPIC SUBSEA SHIPHOLDING AS
org.nr 996764877 · Herøy, Møre og Romsdal · Active
NOK 462.8m
94
ENHANCED WELL TECHNOLOGIES GROUP AS
org.nr 922585881 · Øygarden, Vestland · Active
NOK 461.4m
95
ENHANCED WELL TECHNOLOGIES AS
org.nr 922585873 · Øygarden, Vestland · Active
NOK 458.4m
96
ENHANCED DRILLING AS
org.nr 978712606 · Øygarden, Vestland · Active
NOK 456.4m
97
NOV PROCESS & FLOW TECHNOLOGIES AS
org.nr 918094180 · Bærum, Akershus · Active
NOK 447.3m
98
HAVILA SUBSEA AS
org.nr 987487887 · Herøy, Møre og Romsdal · Active
NOK 446.3m
99
IKM TESTING AS
org.nr 964381224 · Sola, Rogaland · Active
NOK 439.2m
100
SOLSTAD CONSTRUCTION AS
org.nr 992048883 · Karmøy, Rogaland · Active
NOK 437.5m
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Source
Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.
The list is ranked on the most recently reported financial figures. See method and caveats below.
These lists show actual registered figures from public sources (the Brønnøysund registers). They are not an assessment of creditworthiness, solidity or suitability as a customer, supplier or investment. Figures are for the most recently reported financial year.