Companies with the largest equity in Forretningsmessig tjenesteyting
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
VEND MARKETPLACES ASA
org.nr 933739384 · Oslo, Oslo · Active
NOK 33.8bn
2
SECTOR ALARM TOPCO AS
org.nr 921186150 · Oslo, Oslo · Active
NOK 12.2bn
3
SECTOR ALARM MIDCO AS
org.nr 920349390 · Oslo, Oslo · Active
NOK 11.4bn
4
SECTOR SPV AS
org.nr 921773498 · Oslo, Oslo · Active
NOK 8.5bn
5
ISANOR AS
org.nr 928241785 · Oslo, Oslo · Active
NOK 7.8bn
6
SECTOR ALARM HOLDING AS
org.nr 889158212 · Oslo, Oslo · Active
NOK 5.4bn
7
O.N. Sunde A/S
org.nr 945819898 · Oslo, Oslo · Active
NOK 4.2bn
8
NORSKE TOG AS
org.nr 917445060 · Oslo, Oslo · Active
NOK 3.7bn
9
INTRUM HOLDING NORWAY AS
org.nr 992984899 · Bærum, Akershus · Active
NOK 3.5bn
10
HEXAGON COMPOSITES ASA
org.nr 938992185 · Ålesund, Møre og Romsdal · Active
NOK 2.5bn
11
ISS MANAGEMENT AS
org.nr 992097841 · Oslo, Oslo · Active
NOK 2.5bn
12
KREDINOR AS
org.nr 927901048 · Oslo, Oslo · Active
NOK 2.3bn
13
AVARN SECURITY GROUP HOLDING AS
org.nr 926867970 · Oslo, Oslo · Active
NOK 2.2bn
14
AVARN SECURITY GROUP INVEST AS
org.nr 926816403 · Oslo, Oslo · Active
NOK 2.1bn
15
KLAVENESS MARINE FINANCE AS
org.nr 996864316 · Oslo, Oslo · Active
NOK 2.1bn
16
MST NORWAY HOLDINGS AS
org.nr 985030235 · Stavanger, Rogaland · Active
NOK 2.1bn
17
ONS INVEST II AS
org.nr 989312766 · Oslo, Oslo · Active
NOK 2.0bn
18
PRA GROUP EUROPE AS
org.nr 960545397 · Oslo, Oslo · Active
NOK 2.0bn
19
AVARN SECURITY GROUP AS
org.nr 826816422 · Oslo, Oslo · Active
NOK 1.8bn
20
KLAVENESS MARINE HOLDING AS
org.nr 896713132 · Oslo, Oslo · Active
NOK 1.8bn
21
WS HOLDING AS
org.nr 919164794 · Haugesund, Rogaland · Active
NOK 1.6bn
22
GTCR (TOPAZ) ACQUISITIONCO AS
org.nr 925379573 · Oslo, Oslo · Active
NOK 1.5bn
23
AYVENS NORGE AS
org.nr 945098775 · Oslo, Oslo · Active
NOK 1.4bn
24
SLB CAPTURI AS
org.nr 928429210 · Bærum, Akershus · Active
NOK 1.4bn
25
PETORS AS
org.nr 989217607 · Malvik, Trøndelag · Active
NOK 1.3bn
26
LENDO TOPCO AS
org.nr 927785080 · Oslo, Oslo · Active
NOK 1.3bn
27
REMA 1000 AS
org.nr 883409442 · Oslo, Oslo · Active
NOK 1.3bn
28
PGS SHIPOWNER AS
org.nr 923821368 · Oslo, Oslo · Active
NOK 1.2bn
29
STANGELAND GRUPPEN AS
org.nr 916193416 · Sola, Rogaland · Active
NOK 1.2bn
30
REMA 1000 NORGE AS
org.nr 982254604 · Oslo, Oslo · Active
NOK 1.2bn
31
SANOK INVEST AS
org.nr 921773706 · Oslo, Oslo · Active
NOK 1.1bn
32
GJENSIDIGE MOBILITY GROUP AS
org.nr 927075385 · Oslo, Oslo · Active
NOK 1.1bn
33
KIWI NORGE AS
org.nr 975959171 · Lier, Buskerud · Active
NOK 1.0bn
34
LOWELL AS
org.nr 979683529 · Oslo, Oslo · Active
NOK 1.0bn
35
SECTOR ALARM IRELAND AS
org.nr 911580136 · Oslo, Oslo · Active
NOK 998.1m
36
ISS HOLDING AS
org.nr 992086068 · Oslo, Oslo · Active
NOK 846.9m
37
NOVA SPEKTRUM AS
org.nr 921291930 · Lillestrøm, Akershus · Active
NOK 767.3m
38
ISS FACILITY SERVICES AS
org.nr 914791723 · Oslo, Oslo · Active
NOK 677.1m
39
AVARN SECURITY AS
org.nr 943184097 · Oslo, Oslo · Active
NOK 667.0m
40
OLYMPIC BOREAS AS
org.nr 929193814 · Herøy, Møre og Romsdal · Active
NOK 660.3m
41
TYRO TOPCO AS
org.nr 928882020 · Elverum, Innlandet · Active
NOK 656.2m
42
DOF SUBSEA ROV AS
org.nr 987722231 · Bergen, Vestland · Active
NOK 630.0m
43
TOMBRE ANNO 1786 AS
org.nr 919507500 · Bjørnafjorden, Vestland · Active
NOK 620.0m
44
CONVENE HOLDING AS
org.nr 919505214 · Gloppen, Vestland · Active
NOK 610.2m
45
AIRSWIFT NORGE AS
org.nr 979918984 · Sandnes, Rogaland · Active
NOK 596.1m
46
REM PURUS AS
org.nr 927145707 · Herøy, Møre og Romsdal · Active
NOK 591.4m
47
NKT HVC AS
org.nr 917987165 · Asker, Akershus · Active
NOK 591.1m
48
LEONHARD NILSEN & SØNNER - EIENDOM AS
org.nr 960892089 · Andøy, Nordland · Active
NOK 584.0m
49
TYRO MIDCO AS
org.nr 928882012 · Elverum, Innlandet · Active
NOK 537.0m
50
REITAN CONVENIENCE AS
org.nr 983415652 · Oslo, Oslo · Active
NOK 536.0m
51
PROENERGY AS
org.nr 990340447 · Stavanger, Rogaland · Active
NOK 529.6m
52
NORDIC TECHNOLOGY GROUP AS
org.nr 926789759 · Oslo, Oslo · Active
NOK 524.4m
53
EITZEN AVANTI AS
org.nr 919737476 · Oslo, Oslo · Active
NOK 518.9m
54
TYRO BIDCO AS
org.nr 828675982 · Elverum, Innlandet · Active
NOK 508.5m
55
RAMIRENT AS
org.nr 984820011 · Lillestrøm, Akershus · Active
NOK 504.3m
56
RENTAL GROUP NORWAY AS
org.nr 934176472 · Modum, Buskerud · Active
NOK 483.0m
57
FOOD FOLK NORGE AS
org.nr 950173378 · Oslo, Oslo · Active
NOK 472.4m
58
RENTA AS
org.nr 984188498 · Bergen, Vestland · Active
NOK 463.1m
59
PESTCO TOP HOLDING AS
org.nr 928986993 · Oslo, Oslo · Active
NOK 463.1m
60
UTLEIECOMPAGNIET AS
org.nr 979926464 · Lillestrøm, Akershus · Active
NOK 455.5m
61
LN-XAX AIR AS
org.nr 923153314 · Bærum, Akershus · Active
NOK 452.8m
62
AIRCONTACT GROUP AS
org.nr 986386092 · Oslo, Oslo · Active
NOK 426.9m
63
STRAWBERRY ADVISORY AS
org.nr 917784620 · Oslo, Oslo · Active
NOK 426.5m
64
ZAHLAHUSET AS
org.nr 992028890 · Bergen, Vestland · Active
NOK 421.1m
65
TELENOR SHARED SERVICES AS
org.nr 983337406 · Bærum, Akershus · Active
NOK 419.2m
66
RYDE HOLDCO AS
org.nr 926931504 · Oslo, Oslo · Active
NOK 406.4m
67
VÅLERVEIEN 229 AS
org.nr 977041201 · Oslo, Oslo · Active
NOK 391.8m
68
SC MOBILITY AS
org.nr 931481088 · Bærum, Akershus · Active
NOK 374.5m
69
KCC SHIPOWNING AS
org.nr 963109288 · Oslo, Oslo · Active
NOK 374.1m
70
FORMENTERA AS
org.nr 978668259 · Oslo, Oslo · Active
NOK 367.5m
71
NES ADVANTAGE GROUP AS
org.nr 984460228 · Bærum, Akershus · Active
NOK 367.3m
72
VENICE NORGE AS
org.nr 839400632 · Lillestrøm, Akershus · Active
NOK 365.7m
73
EGENCIA AS
org.nr 985573913 · Oslo, Oslo · Active
NOK 364.1m
74
NOKAS AS
org.nr 825925562 · Oslo, Oslo · Active
NOK 354.7m
75
OEG OFFSHORE AS
org.nr 985566461 · Sola, Rogaland · Active
NOK 352.2m
76
OLYMPIC WIND HOLDING AS
org.nr 828663062 · Herøy, Møre og Romsdal · Active
NOK 350.1m
77
NOKAS VERDIHÅNDTERING AS
org.nr 983493904 · Oslo, Oslo · Active
NOK 349.3m
78
COOR SERVICE MANAGEMENT AS
org.nr 983219721 · Oslo, Oslo · Active
NOK 345.0m
79
AXACTOR ASA
org.nr 921896328 · Oslo, Oslo · Active
NOK 336.2m
80
VESTLAND INVEST AS
org.nr 824587892 · Oslo, Oslo · Active
NOK 335.6m
81
AGAT AS
org.nr 920822606 · Oslo, Oslo · Active
NOK 333.0m
82
RIVERTY SERVICES NORWAY AS
org.nr 957294227 · Oslo, Oslo · Active
NOK 330.5m
83
REM VALHALL GROUP AS
org.nr 943829446 · Herøy, Møre og Romsdal · Active
NOK 330.1m
84
ADECCO GROUP NORWAY AS
org.nr 987794666 · Oslo, Oslo · Active
NOK 328.1m
85
SHEARWATER GEOSERVICES ASSETS V AS
org.nr 950384913 · Bergen, Vestland · Active
NOK 326.8m
86
ORINOCO AS
org.nr 990324492 · Oslo, Oslo · Active
NOK 325.7m
87
STORD INNKVARTERING AS
org.nr 976595513 · Stord, Vestland · Active
NOK 324.0m
88
Anticimex A/S
org.nr 923856781 · Oslo, Oslo · Active
NOK 320.5m
89
MANPOWER AS
org.nr 920968201 · Oslo, Oslo · Active
NOK 316.2m
90
CONVENE AS
org.nr 995250640 · Gloppen, Vestland · Active
NOK 299.9m
91
AKTIESELSKAPET ULLEVAAL STADION
org.nr 921509049 · Oslo, Oslo · Active
NOK 297.3m
92
FJORD TOURS GROUP AS
org.nr 922875464 · Bergen, Vestland · Active
NOK 296.5m
93
TOMAX AS
org.nr 888034692 · Sola, Rogaland · Active
NOK 288.7m
94
CRAMO AS
org.nr 948334534 · Oslo, Oslo · Active
NOK 288.6m
95
HJO INVEST AS
org.nr 984933207 · Asker, Akershus · Active
NOK 279.5m
96
AMESTO GROUP AS
org.nr 979482639 · Oslo, Oslo · Active
NOK 277.2m
97
PARTANKERS XXVI AS
org.nr 930526940 · Oslo, Oslo · Active
NOK 274.1m
98
PURUS ENERGY AS
org.nr 827431362 · Oslo, Oslo · Active
NOK 270.5m
99
NES FIRCROFT HOLDINGS NORWAY AS
org.nr 914496640 · Sandnes, Rogaland · Active
NOK 268.9m
100
PARTANKERS XXVI TT AS
org.nr 932731428 · Oslo, Oslo · Active
NOK 267.3m
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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.