Highest revenue per employee in Bergverksdrift og utvinning
Operating revenue divided by headcount. Only companies with at least 10 employees and more than NOK 5m in revenue.
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
Per employee
1
TOTALENERGIES EP NORGE AS
org.nr 927066440 · Stavanger, Rogaland · Active
NOK 677.9m
2
ORLEN UPSTREAM NORWAY AS
org.nr 991317155 · Sola, Rogaland · Active
NOK 277.2m
3
OMV NORGE AS
org.nr 988400025 · Stavanger, Rogaland · Active
NOK 228.5m
4
LIME PETROLEUM AS
org.nr 998726441 · Oslo, Oslo · Active
NOK 94.8m
5
INPEX IDEMITSU NORGE AS
org.nr 953133210 · Bærum, Akershus · Active
NOK 88.9m
6
KISTOS ENERGY (NORWAY) AS
org.nr 918980946 · Bærum, Akershus · Active
NOK 72.8m
7
NOBLE INTEGRATOR OPERATIONS AS
org.nr 921695365 · Sola, Rogaland · Active
NOK 63.5m
8
M VEST ENERGY AS
org.nr 916358857 · Bergen, Vestland · Active
NOK 58.1m
9
A/S Norske Shell
org.nr 914807077 · Stavanger, Rogaland · Active
NOK 58.0m
10
NOBLE INVINCIBLE OPERATIONS AS
org.nr 929955412 · Sola, Rogaland · Active
NOK 53.9m
11
PETROLIA NOCO AS
org.nr 997015231 · Bergen, Vestland · Active
NOK 42.0m
12
REPSOL NORGE AS
org.nr 993787787 · Stavanger, Rogaland · Active
NOK 34.7m
13
SOURCE ENERGY AS
org.nr 919886080 · Oslo, Oslo · Active
NOK 31.7m
14
DOLPHIN DRILLING OFFSHORE AS
org.nr 920473210 · Sandnes, Rogaland · Active
NOK 28.1m
15
JAPEX NORGE AS
org.nr 924186720 · Stavanger, Rogaland · Active
NOK 24.4m
16
OCEAN INSTALLER AS
org.nr 996713156 · Sola, Rogaland · Active
NOK 20.9m
17
OKEA ASA
org.nr 915419062 · Trondheim, Trøndelag · Active
NOK 20.7m
18
NORTH SEA SHIPPING AS
org.nr 980064689 · Austevoll, Vestland · Active
NOK 18.9m
19
SUBSEA 7 NORWAY AS
org.nr 936742475 · Sola, Rogaland · Active
NOK 15.9m
20
HARBOUR ENERGY NORGE AS
org.nr 985224323 · Stavanger, Rogaland · Active
NOK 13.7m
21
ONESUBSEA AS
org.nr 929765001 · Bærum, Akershus · Active
NOK 12.1m
22
PANDION ENERGY AS
org.nr 918175334 · Oslo, Oslo · Active
NOK 11.7m
23
BREMANGER QUARRY AS
org.nr 979844220 · Bremanger, Vestland · Active
NOK 11.6m
24
SUBSEAPARTNER AS
org.nr 913064208 · Haugesund, Rogaland · Active
NOK 9.4m
25
INTERWELL AS
org.nr 995927470 · Sola, Rogaland · Active
NOK 9.3m
26
KVANTUM AS
org.nr 998808073 · Gulen, Vestland · Active
NOK 9.2m
27
FRANZEFOSS MINERALS AS
org.nr 882153002 · Bærum, Akershus · Active
NOK 8.2m
28
NOV PROCESS & FLOW TECHNOLOGIES AS
org.nr 918094180 · Bærum, Akershus · Active
NOK 8.1m
29
VERTECH OFFSHORE AS
org.nr 989754211 · Lillesand, Agder · Active
NOK 8.1m
30
REKEFJORD STONE AS
org.nr 990734836 · Sokndal, Rogaland · Active
NOK 8.0m
31
INDEPENDENT OIL TOOLS AS
org.nr 989675281 · Stavanger, Rogaland · Active
NOK 7.8m
32
CONNECTOR SUBSEA SOLUTIONS AS
org.nr 984609701 · Bergen, Vestland · Active
NOK 7.7m
33
ARCHER OILTOOLS AS
org.nr 968145843 · Sandnes, Rogaland · Active
NOK 7.7m
34
DC RESOURCES AS
org.nr 984313403 · Kinn, Vestland · Active
NOK 7.6m
35
SWEROCK AS
org.nr 983065309 · Verdal, Trøndelag · Active
NOK 7.6m
36
E PLUG AS
org.nr 992944862 · Sola, Rogaland · Active
NOK 7.5m
37
TITANIA AS
org.nr 916769318 · Sokndal, Rogaland · Active
NOK 7.1m
38
AKOFS NORWAY OPERATIONS AS
org.nr 920901387 · Oslo, Oslo · Active
NOK 7.0m
39
HEIDELBERG MATERIALS TILSLAG NORGE AS
org.nr 918414304 · Sandnes, Rogaland · Active
NOK 6.8m
40
DEEPOCEAN AS
org.nr 980722805 · Haugesund, Rogaland · Active
NOK 6.4m
41
KANFA AS
org.nr 983756913 · Bærum, Akershus · Active
NOK 6.3m
42
WELLTEC OILFIELD SERVICES (NORWAY) AS
org.nr 914426235 · Bergen, Vestland · Active
NOK 6.3m
43
SARENS AS
org.nr 991786783 · Steinkjer, Trøndelag · Active
NOK 5.9m
44
THREE60 ENERGY NORWAY AS
org.nr 996926524 · Stavanger, Rogaland · Active
NOK 5.9m
45
AKER SOLUTIONS AS
org.nr 929877950 · Bærum, Akershus · Active
NOK 5.7m
46
ODFJELL DRILLING AS
org.nr 984669151 · Bergen, Vestland · Active
NOK 5.7m
47
HAMAR PUKK OG GRUS AS
org.nr 882316092 · Hamar, Innlandet · Active
NOK 5.2m
48
VÅR ENERGI ASA
org.nr 919160675 · Sandnes, Rogaland · Active
NOK 5.1m
49
SKOLT PUKKVERK AS
org.nr 964335893 · Moss, Østfold · Active
NOK 5.1m
50
INTERWELL NORWAY AS
org.nr 980404048 · Sola, Rogaland · Active
NOK 5.1m
51
ODFJELL WELL SERVICES NORWAY AS
org.nr 983793347 · Sola, Rogaland · Active
NOK 4.9m
52
SUB SEA SERVICES AS
org.nr 982734150 · Stavanger, Rogaland · Active
NOK 4.8m
53
OMEGA SUBSEA AS
org.nr 997898923 · Bergen, Vestland · Active
NOK 4.8m
54
SIBELCO NORDIC AS
org.nr 965724737 · Vanylven, Møre og Romsdal · Active
NOK 4.7m
55
TCO NORWAY AS
org.nr 932406659 · Bergen, Vestland · Active
NOK 4.7m
56
NINE DOWNHOLE NORWAY AS
org.nr 821077672 · Bergen, Vestland · Active
NOK 4.7m
57
COSL OFFSHORE MANAGEMENT AS
org.nr 991006494 · Sandnes, Rogaland · Active
NOK 4.7m
58
VETCO GRAY SCANDINAVIA AS
org.nr 990441545 · Stavanger, Rogaland · Active
NOK 4.6m
59
IKM FLUID TREATMENT SOLUTIONS AS
org.nr 966619090 · Sola, Rogaland · Active
NOK 4.5m
60
SØRLIE PUKK AS
org.nr 928419819 · Indre Østfold, Østfold · Active
NOK 4.5m
61
RANA GRUBER AS
org.nr 953049724 · Rana, Nordland · Active
NOK 4.5m
62
FRANZEFOSS PUKK AS
org.nr 982153018 · Bærum, Akershus · Active
NOK 4.4m
63
CLAXTON ENGINEERING SERVICES AS
org.nr 922723052 · Sandnes, Rogaland · Active
NOK 4.3m
64
REDDAL SAND AS
org.nr 950612444 · Grimstad, Agder · Active
NOK 4.3m
65
SCHLUMBERGER NORGE AS
org.nr 968360302 · Stavanger, Rogaland · Active
NOK 4.1m
66
MOBILGRUS AS
org.nr 996727300 · Tynset, Innlandet · Active
NOK 4.1m
67
STANGE INDUSTRI AS
org.nr 994522779 · Ringerike, Buskerud · Active
NOK 4.1m
68
PETORO AS
org.nr 983382355 · Stavanger, Rogaland · Active
NOK 4.1m
69
STANGE PUKK AS
org.nr 816961602 · Stange, Innlandet · Active
NOK 4.1m
70
APPLY AS
org.nr 930694533 · Sola, Rogaland · Active
NOK 4.1m
71
HALLIBURTON AS
org.nr 968967983 · Sola, Rogaland · Active
NOK 4.0m
72
SCORE AS
org.nr 967555282 · Randaberg, Rogaland · Active
NOK 4.0m
73
TT PUKK AS
org.nr 856639002 · Lindesnes, Agder · Active
NOK 4.0m
74
AKER BP ASA
org.nr 989795848 · Bærum, Akershus · Active
NOK 4.0m
75
BORGE PUKKVERK AS
org.nr 951798924 · Fredrikstad, Østfold · Active
NOK 4.0m
76
ODFJELL TECHNOLOGY AS
org.nr 919580240 · Bergen, Vestland · Active
NOK 4.0m
77
DEEP C SOLUTIONS AS
org.nr 928310337 · Kristiansund, Møre og Romsdal · Active
NOK 3.9m
78
FROLAND STEIN OG HELLEBRUDD AS
org.nr 989854712 · Froland, Agder · Active
NOK 3.9m
79
IK SUBSEA AS
org.nr 945914777 · Sola, Rogaland · Active
NOK 3.9m
80
IKM AQUAMARINE AS
org.nr 919850078 · Strand, Rogaland · Active
NOK 3.9m
81
FORCE TECHNOLOGY NORWAY AS
org.nr 985586632 · Asker, Akershus · Active
NOK 3.8m
82
AKOFS OFFSHORE OPERATIONS AS
org.nr 991279571 · Oslo, Oslo · Active
NOK 3.8m
83
IKM GRUPPEN AS
org.nr 912605302 · Sola, Rogaland · Active
NOK 3.8m
84
AXTECH AS
org.nr 887062552 · Molde, Møre og Romsdal · Active
NOK 3.8m
85
ENHANCED DRILLING AS
org.nr 978712606 · Øygarden, Vestland · Active
NOK 3.6m
86
RAMLO SANDTAK AS
org.nr 977311802 · Trondheim, Trøndelag · Active
NOK 3.6m
87
FORSAND SANDKOMPANI AS
org.nr 917589917 · Sandnes, Rogaland · Active
NOK 3.6m
88
LUNDHS AS
org.nr 993071641 · Larvik, Vestfold · Active
NOK 3.6m
89
NORWEGIAN EDELSPLITT AS
org.nr 961496314 · Eigersund, Rogaland · Active
NOK 3.6m
90
VELDE PUKK AS
org.nr 914995531 · Sandnes, Rogaland · Active
NOK 3.6m
91
SCANWELL AS
org.nr 991674543 · Stavanger, Rogaland · Active
NOK 3.5m
92
BW OFFSHORE NORWAY AS
org.nr 995682346 · Oslo, Oslo · Active
NOK 3.5m
93
SEA1 OFFSHORE CREW AS
org.nr 990652821 · Kristiansand, Agder · Active
NOK 3.4m
94
DELMAR SYSTEMS AS
org.nr 993156248 · Øygarden, Vestland · Active
NOK 3.4m
95
RINGKNUTEN PUKKVERK AS
org.nr 980693740 · Kristiansand, Agder · Active
NOK 3.4m
96
FLUID CONTROL SERVICE AS
org.nr 997744276 · Sola, Rogaland · Active
NOK 3.4m
97
STORE NORSKE GRUVEDRIFT AS
org.nr 917509921 · Svalbard, Svalbard · Active
NOK 3.3m
98
BAKER HUGHES NORGE AS
org.nr 980353273 · Sola, Rogaland · Active
NOK 3.3m
99
GUNNAR HOLTH GRUSFORRETNING AS
org.nr 912774244 · Kongsvinger, Innlandet · Active
NOK 3.3m
100
SLB KRISTIANSAND AS
org.nr 981919971 · Kristiansand, Agder · Active
NOK 3.3m
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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.