Largest companies by revenue in Forretningsmessig tjenesteyting
Ranked by the most recently reported operating 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
Amount
1
REMA 1000 NORGE AS
org.nr 982254604 · Oslo, Oslo · Active
NOK 5.9bn
2
ISS FACILITY SERVICES AS
org.nr 914791723 · Oslo, Oslo · Active
NOK 5.7bn
3
AYVENS NORGE AS
org.nr 945098775 · Oslo, Oslo · Active
NOK 5.3bn
4
VING NORGE AS
org.nr 915894151 · Oslo, Oslo · Active
NOK 4.9bn
5
NORWEGIAN CREW SERVICES AS
org.nr 992911700 · Bærum, Akershus · Active
NOK 4.3bn
6
TUI NORGE AS
org.nr 931393936 · Oslo, Oslo · Active
NOK 2.9bn
7
COOR SERVICE MANAGEMENT AS
org.nr 983219721 · Oslo, Oslo · Active
NOK 2.6bn
8
AUTOPLAN AS
org.nr 981038223 · Løten, Innlandet · Active
NOK 2.4bn
9
AVARN SECURITY AS
org.nr 943184097 · Oslo, Oslo · Active
NOK 2.4bn
10
NES ADVANTAGE AS
org.nr 984909020 · Bærum, Akershus · Active
NOK 2.3bn
11
SECURITAS AS
org.nr 920144950 · Oslo, Oslo · Active
NOK 2.0bn
12
REMA 1000 AS
org.nr 883409442 · Oslo, Oslo · Active
NOK 1.9bn
13
KIWI NORGE AS
org.nr 975959171 · Lier, Buskerud · Active
NOK 1.7bn
14
MANPOWER AS
org.nr 920968201 · Oslo, Oslo · Active
NOK 1.7bn
15
VVS NORGE AS
org.nr 977049792 · Oslo, Oslo · Active
NOK 1.6bn
16
TOMA FACILITY NORGE AS
org.nr 984684037 · Bergen, Vestland · Active
NOK 1.6bn
17
EP ENGROS AS
org.nr 892014922 · Kristiansand, Agder · Active
NOK 1.6bn
18
ADECCO NORGE AS
org.nr 935333156 · Oslo, Oslo · Active
NOK 1.5bn
19
EUROPEAN CRUISE SERVICE AS
org.nr 946189006 · Bergen, Vestland · Active
NOK 1.5bn
20
NORSKE TOG AS
org.nr 917445060 · Oslo, Oslo · Active
NOK 1.5bn
21
PG KJØP AS
org.nr 929597869 · Oslo, Oslo · Active
NOK 1.5bn
22
RAMIRENT AS
org.nr 984820011 · Lillestrøm, Akershus · Active
NOK 1.4bn
23
WEX EUROPE SERVICES AS
org.nr 913280741 · Bærum, Akershus · Active
NOK 1.4bn
24
VERISURE AS
org.nr 929120825 · Oslo, Oslo · Active
NOK 1.4bn
25
EWORK GROUP NORWAY AS
org.nr 989958135 · Oslo, Oslo · Active
NOK 1.4bn
26
4SERVICE EIR RENHOLD AS
org.nr 917719993 · Oslo, Oslo · Active
NOK 1.4bn
27
NES FIRCROFT NORGE AS
org.nr 989128639 · Sandnes, Rogaland · Active
NOK 1.3bn
28
RENTA AS
org.nr 984188498 · Bergen, Vestland · Active
NOK 1.3bn
29
RENTAL GROUP NORWAY AS
org.nr 934176472 · Modum, Buskerud · Active
NOK 1.2bn
30
UTLEIECOMPAGNIET AS
org.nr 979926464 · Lillestrøm, Akershus · Active
NOK 1.2bn
31
FIRST RENT A CAR NORWAY AS
org.nr 985588392 · Oslo, Oslo · Active
NOK 1.1bn
32
VAKTMESTERKOMPANIET AS
org.nr 911935589 · Oslo, Oslo · Active
NOK 1.1bn
33
INSIDER FACILITY SOLUTIONS AS
org.nr 834327082 · Bærum, Akershus · Active
NOK 1.0bn
34
3 STEP IT AS
org.nr 878703812 · Oslo, Oslo · Active
NOK 998.8m
35
CRAMO AS
org.nr 948334534 · Oslo, Oslo · Active
NOK 980.1m
36
SECTOR ALARM AS
org.nr 975368211 · Oslo, Oslo · Active
NOK 979.2m
37
JOBZONE NORGE AS
org.nr 983032222 · Oslo, Oslo · Active
NOK 937.3m
38
AVARN SECURITY AVIATION AS
org.nr 992147377 · Ullensaker, Akershus · Active
NOK 894.7m
39
PERSONALHUSET STAFFING GROUP AS
org.nr 982742765 · Oslo, Oslo · Active
NOK 838.5m
40
HALTBAKK GROUP AS
org.nr 989205684 · Bergen, Vestland · Active
NOK 836.2m
41
PGS SHIPOWNER AS
org.nr 923821368 · Oslo, Oslo · Active
NOK 830.0m
42
DEDICARE AS
org.nr 982529786 · Stjørdal, Trøndelag · Active
NOK 821.5m
43
POLYGON AS
org.nr 915229115 · Oslo, Oslo · Active
NOK 813.8m
44
KIWI MINIDRIFT AS
org.nr 985131406 · Lier, Buskerud · Active
NOK 796.0m
45
REITAN CONVENIENCE NORWAY AS
org.nr 983415660 · Oslo, Oslo · Active
NOK 789.0m
46
DRIVALIA LEASE NORGE AS
org.nr 967056189 · Bærum, Akershus · Active
NOK 783.7m
47
KREDINOR AS
org.nr 927901048 · Oslo, Oslo · Active
NOK 779.5m
48
STORD INNKVARTERING AS
org.nr 976595513 · Stord, Vestland · Active
NOK 739.2m
49
ABILITY FM AS
org.nr 911463830 · Bergen, Vestland · Active
NOK 739.0m
50
SECURITAS TECHNOLOGY AS
org.nr 983445349 · Oslo, Oslo · Active
NOK 733.3m
51
SPECSAVERS NORWAY AS
org.nr 987644087 · Oslo, Oslo · Active
NOK 731.2m
52
MDE STAVANGER AS
org.nr 990918198 · Stavanger, Rogaland · Active
NOK 720.9m
53
AGAIA AS
org.nr 942493894 · Drammen, Buskerud · Active
NOK 715.1m
54
DOVRE SOLUTIONS AS
org.nr 912630714 · Stavanger, Rogaland · Active
NOK 691.2m
55
FOOD FOLK NORGE AS
org.nr 950173378 · Oslo, Oslo · Active
NOK 640.0m
56
YABIMO NORGE AS
org.nr 923329404 · Stord, Vestland · Active
NOK 634.6m
57
COOR CLEANING CATERING AND PROPERTY AS
org.nr 912523918 · Bærum, Akershus · Active
NOK 634.0m
58
SCALE AQUACULTURE RENTAL AS
org.nr 914415810 · Trondheim, Trøndelag · Active
NOK 604.9m
59
Anticimex A/S
org.nr 923856781 · Oslo, Oslo · Active
NOK 591.3m
60
VENTOR ENERGI NORGE AS
org.nr 924924489 · Stavanger, Rogaland · Active
NOK 577.3m
61
MST GRAND BANKS SHIPPING AS
org.nr 914470587 · Stavanger, Rogaland · Active
NOK 570.9m
62
NF FLEET AS
org.nr 988906808 · Oslo, Oslo · Active
NOK 531.9m
63
KJØPMANNSHUSET NORGE AS
org.nr 977263646 · Oslo, Oslo · Active
NOK 530.9m
64
NORSK LASTBÆRER POOL AS
org.nr 990043132 · Nordre Follo, Akershus · Active
NOK 530.2m
65
SES ENERGY AS
org.nr 935793211 · Sola, Rogaland · Active
NOK 524.5m
66
MENY AS
org.nr 977066727 · Oslo, Oslo · Active
NOK 513.9m
67
ESCAPE TRAVEL AS
org.nr 966681454 · Oslo, Oslo · Active
NOK 504.5m
68
ARVAL AS
org.nr 919117109 · Oslo, Oslo · Active
NOK 503.8m
69
ISS SERVICE MANAGEMENT AS
org.nr 931620207 · Oslo, Oslo · Active
NOK 503.2m
70
DUN & BRADSTREET NORWAY AS
org.nr 975374939 · Oslo, Oslo · Active
NOK 497.6m
71
SEMCO MARITIME DRIFT AS
org.nr 913912462 · Sandnes, Rogaland · Active
NOK 490.3m
72
EURORESSURS AS
org.nr 919263164 · Sandnes, Rogaland · Active
NOK 489.4m
73
RAMUDDEN NORGE AS
org.nr 913798317 · Ås, Akershus · Active
NOK 486.8m
74
FOSDALEN AS
org.nr 993061832 · Steinkjer, Trøndelag · Active
NOK 479.7m
75
BRAATHEN LANDSKAPSENTREPRENØR AS
org.nr 981291751 · Enebakk, Akershus · Active
NOK 466.6m
76
AGR CONSULTANCY SERVICES AS
org.nr 990590486 · Stavanger, Rogaland · Active
NOK 465.3m
77
SEC NORGE AS
org.nr 898125882 · Stord, Vestland · Active
NOK 460.1m
78
KNUTSEN OAS SHIPPING AS
org.nr 832529982 · Haugesund, Rogaland · Active
NOK 454.9m
79
ECURA CARE AS
org.nr 993278467 · Oslo, Oslo · Active
NOK 449.7m
80
OEG OFFSHORE AS
org.nr 985566461 · Sola, Rogaland · Active
NOK 446.7m
81
RENTAL.ONE AS
org.nr 916253117 · Hå, Rogaland · Active
NOK 446.6m
82
TELENOR SHARED SERVICES AS
org.nr 983337406 · Bærum, Akershus · Active
NOK 446.0m
83
ADECCO INDUSTRI AS
org.nr 987794828 · Oslo, Oslo · Active
NOK 427.4m
84
BERG-HANSEN REISEBUREAU AS
org.nr 933512665 · Oslo, Oslo · Active
NOK 425.8m
85
HAUGESUND SKIPS OG OFFSHORE SERVICE AS
org.nr 967554855 · Haugesund, Rogaland · Active
NOK 423.0m
86
SKAARET LANDSKAP AS
org.nr 970983295 · Asker, Akershus · Active
NOK 416.8m
87
PARTANKERS XXII AS
org.nr 927973588 · Oslo, Oslo · Active
NOK 411.7m
88
RAC NORWAY AS
org.nr 960605128 · Asker, Akershus · Active
NOK 410.4m
89
VITUS REISER AS
org.nr 918279849 · Øygarden, Vestland · Active
NOK 407.7m
90
ADECCO SOLUTIONS AS
org.nr 959934924 · Oslo, Oslo · Active
NOK 404.1m
91
LOOMIS NORGE AS
org.nr 983445381 · Oslo, Oslo · Active
NOK 403.9m
92
SHEARWATER GEOSERVICES ASSETS V AS
org.nr 950384913 · Bergen, Vestland · Active
NOK 386.6m
93
SOLFAKTOR AS
org.nr 921403909 · Oslo, Oslo · Active
NOK 372.5m
94
ADECCO GROUP NORWAY AS
org.nr 987794666 · Oslo, Oslo · Active
NOK 362.3m
95
HAV DYP AS
org.nr 996713199 · Sola, Rogaland · Active
NOK 360.9m
96
CENTERPOINT AS
org.nr 984570015 · Nordre Follo, Akershus · Active
NOK 359.3m
97
RANDSTAD CARE AS
org.nr 980429059 · Oslo, Oslo · Active
NOK 358.5m
98
RYDE TECHNOLOGY AS
org.nr 922260575 · Oslo, Oslo · Active
NOK 357.0m
99
GLOBAL BUSINESS TRAVEL AS
org.nr 959209502 · Oslo, Oslo · Active
NOK 356.8m
100
RENTOKIL INITIAL NORGE AS
org.nr 919669152 · Lillestrøm, Akershus · Active
NOK 348.8m
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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.