Highest operating margin in Faglig, vitenskapelig og teknisk tjenesteyting
Operating profit as a percentage of revenue. Only companies with at least 5 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
Operating margin
1
WELLTEC TECHNOLOGY CENTER STAVANGER AS
org.nr 916959109 · Sola, Rogaland · Active
93.2%
2
COMPACT CARBON CAPTURE AS
org.nr 920375421 · Bergen, Vestland · Active
86.4%
3
SPINCHIP DIAGNOSTICS AS
org.nr 997971698 · Oslo, Oslo · Active
73.8%
4
NORDHAVEN CORPORATE FINANCE AS
org.nr 979157886 · Oslo, Oslo · Active
70.4%
5
WAK FAMILY OFFICE AS
org.nr 915271162 · Oslo, Oslo · Active
65.9%
6
ALLIANT AS
org.nr 930859354 · Oslo, Oslo · Active
64.5%
7
ISEALATE AS
org.nr 916810768 · Sola, Rogaland · Active
62.4%
8
TOMRA SORTING AS
org.nr 982722039 · Asker, Akershus · Active
62.3%
9
TE CONNECTIVITY NORGE AS
org.nr 942897375 · Bærum, Akershus · Active
61.6%
10
PLAYERS MANAGEMENT GROUP AS
org.nr 933104907 · Lillestrøm, Akershus · Active
61.3%
11
SCALE PROTECTION AS
org.nr 917636133 · Harstad, Troms · Active
61.3%
12
NYTT FORETAK AS
org.nr 914545080 · Oslo, Oslo · Active
61.0%
13
MOTIONTECH AS
org.nr 925378666 · Arendal, Agder · Active
60.2%
14
ENEAS SERVICES AS
org.nr 898652602 · Drammen, Buskerud · Active
60.1%
15
ADVOKATFIRMAET STERRI, REHMAN OG HENRIKSEN AS
org.nr 992585749 · Oslo, Oslo · Active
59.5%
16
ENOCO ITB AS
org.nr 914977282 · Stjørdal, Trøndelag · Active
59.1%
17
ADVOKATFIRMAET SCHJØDT AS
org.nr 996918122 · Oslo, Oslo · Active
58.8%
18
ANDERSSEN & VOLL AS
org.nr 997402391 · Oslo, Oslo · Active
57.9%
19
MARCHFIRST ADVISORY AS
org.nr 926285793 · Oslo, Oslo · Active
57.5%
20
ADVOKATFIRMAET STORRVIK AS
org.nr 929474635 · Oslo, Oslo · Active
57.0%
21
FORUM REVISJON AS
org.nr 989648667 · Bergen, Vestland · Active
55.0%
22
WHITSON AS
org.nr 948883422 · Trondheim, Trøndelag · Active
54.9%
23
BORESIGHT AND ALIGNMENT SOLUTIONS AS
org.nr 928672077 · Asker, Akershus · Active
54.6%
24
GRIMM MARITIME AS
org.nr 833874012 · Oslo, Oslo · Active
54.1%
25
REGNSKAP & RÅDGIVNING AS
org.nr 917325758 · Sandefjord, Vestfold · Active
53.6%
26
KLARNA NORGE AS
org.nr 995515164 · Oslo, Oslo · Active
53.3%
27
CON.TAX.NOR ADVOKATFIRMA AS
org.nr 992424834 · Oslo, Oslo · Active
53.0%
28
ADVOKATFIRMAET TORGERSEN AS
org.nr 819854602 · Asker, Akershus · Active
53.0%
29
NATURTJENESTER AS
org.nr 825985212 · Tromsø, Troms · Active
52.8%
30
NORDING & PARTNERS AS
org.nr 930067385 · Trondheim, Trøndelag · Active
52.7%
31
NORTRADE AS
org.nr 974985713 · Kinn, Vestland · Active
52.2%
32
WIKBORG REIN ADVOKATFIRMA AS
org.nr 916782195 · Oslo, Oslo · Active
52.1%
33
ADVOKATFIRMAET THOMMESSEN AS
org.nr 957423248 · Oslo, Oslo · Active
51.2%
34
GRINDSTAD LYDERSEN ADVOKATFIRMA AS
org.nr 989208160 · Sarpsborg, Østfold · Active
50.6%
35
DYNAMIC SOLUTION AS
org.nr 982523486 · Sandnes, Rogaland · Active
50.3%
36
EI REVISJON OG RÅDGIVNING AS
org.nr 933771059 · Gjesdal, Rogaland · Active
49.6%
37
ANDERSEN PROCESS CONSULTING AS
org.nr 991008675 · Sarpsborg, Østfold · Active
49.4%
38
REVISOR TEAM AS
org.nr 921505744 · Gol, Buskerud · Active
49.4%
39
SIGMA REVISJON DRAMMEN AS
org.nr 995336510 · Drammen, Buskerud · Active
49.1%
40
ÅLESUND TEAM-REVISJON AS
org.nr 987210818 · Ålesund, Møre og Romsdal · Active
48.9%
41
HAVET AS
org.nr 913777921 · Alstahaug, Nordland · Active
48.8%
42
ATEA FINANCE AS
org.nr 991029435 · Oslo, Oslo · Active
48.4%
43
RANDABERG TECHNOLOGY RENTAL AS
org.nr 997586549 · Klepp, Rogaland · Active
48.3%
44
ADVOKATFIRMAET ARNTZEN AS
org.nr 982409705 · Oslo, Oslo · Active
48.2%
45
KVANTEK AS
org.nr 981304772 · Rana, Nordland · Active
48.1%
46
ADVOKATFIRMAET SAEME AS
org.nr 988334715 · Oslo, Oslo · Active
47.4%
47
EURUS ENERGY NORWAY AS
org.nr 892482152 · Time, Rogaland · Active
47.4%
48
DIPL.- ING. FLORIAN KOSCHE AS
org.nr 932235412 · Oslo, Oslo · Active
47.4%
49
ADVOKATFIRMAET VITEN AS
org.nr 930747920 · Oslo, Oslo · Active
47.3%
50
OVERBLIKK REGNSKAP AS
org.nr 922551162 · Fredrikstad, Østfold · Active
47.2%
51
ANDERSEN ELEKTRO KOMPETANSE AS
org.nr 992159944 · Sandefjord, Vestfold · Active
46.9%
52
INFLOWCONTROL AS
org.nr 996957691 · Porsgrunn, Telemark · Active
46.8%
53
DEVICO AS
org.nr 947402633 · Trondheim, Trøndelag · Active
46.5%
54
ADVOKATFIRMAET MELØ AS
org.nr 930608890 · Trondheim, Trøndelag · Active
46.2%
55
ADVOKATSELSKAPET JUSTITIA AS
org.nr 977557445 · Tromsø, Troms · Active
45.6%
56
INDERØY DYREKLINIKK AS
org.nr 979759223 · Inderøy, Trøndelag · Active
44.5%
57
ØSTLANDSKE REVISORER AS
org.nr 982743966 · Øvre Eiker, Buskerud · Active
44.2%
58
MOMSPARTNER NORWAY AS
org.nr 997926951 · Narvik, Nordland · Active
44.2%
59
DEKORATØR OG KONSULENTSERVICE AS
org.nr 977475228 · Kristiansand, Agder · Active
44.1%
60
AGP ADVOKATER AS
org.nr 923559841 · Oslo, Oslo · Active
43.7%
61
BJERKE SMÅDYR AS
org.nr 915236839 · Oslo, Oslo · Active
43.7%
62
ADVOKATFIRMAET WIERSHOLM AS
org.nr 981371593 · Oslo, Oslo · Active
43.3%
63
SALTO ADVISERS AS
org.nr 929594940 · Oslo, Oslo · Active
43.2%
64
FRISKE DYR HELSFYR AS
org.nr 932272466 · Oslo, Oslo · Active
43.0%
65
CONESS AS
org.nr 989480790 · Oslo, Oslo · Active
42.9%
66
ADVOKATFIRMAET BAHR AS
org.nr 919513063 · Oslo, Oslo · Active
42.8%
67
DF WIIG AS
org.nr 913863186 · Bergen, Vestland · Active
42.5%
68
AUTOSTORE AS
org.nr 974533014 · Vindafjord, Rogaland · Active
42.4%
69
FRYD REGNSKAP AS
org.nr 928764044 · Porsgrunn, Telemark · Active
42.4%
70
DR. DYREVENN AS
org.nr 913356306 · Hammerfest, Finnmark · Active
42.2%
71
ADVOKATFIRMAET HAAVIND AS
org.nr 986420177 · Oslo, Oslo · Active
41.8%
72
CMS KLUGE ADVOKATFIRMA AS
org.nr 913296117 · Stavanger, Rogaland · Active
41.8%
73
ELLEVE AS
org.nr 927034425 · Stavanger, Rogaland · Active
41.7%
74
ADVOKATFIRMAET GLITTERTIND AS
org.nr 916284055 · Oslo, Oslo · Active
41.5%
75
ADVOKATFIRMAET SELMER AS
org.nr 920969798 · Oslo, Oslo · Active
41.4%
76
LOGTEK AS
org.nr 996257533 · Stavanger, Rogaland · Active
41.3%
77
AUTHERA AS
org.nr 928956164 · Oslo, Oslo · Active
41.3%
78
REVISORKONSULT AS
org.nr 928942767 · Tynset, Innlandet · Active
41.2%
79
TEKNACONSULT AS
org.nr 987806826 · Sandnes, Rogaland · Active
40.8%
80
OPTIMA REGNSKAP AS
org.nr 931231871 · Oslo, Oslo · Active
40.8%
81
IDSØ & RAVNÅS REVISJON AS
org.nr 989048732 · Sandnes, Rogaland · Active
40.5%
82
GREAKER X STORRVIK ADVOKATFIRMA AS
org.nr 929530624 · Oslo, Oslo · Active
40.1%
83
AVENTECH AS
org.nr 931453653 · Kristiansand, Agder · Active
39.9%
84
SANDS ADVOKATFIRMA AS
org.nr 935597404 · Oslo, Oslo · Active
39.6%
85
ADVOKATENE BERG DITLEV-SIMONSEN AS
org.nr 914320763 · Oslo, Oslo · Active
39.4%
86
NORVIK REVISJON AS
org.nr 823191022 · Kristiansund, Møre og Romsdal · Active
39.2%
87
IHS GLOBAL AS
org.nr 985803765 · Oslo, Oslo · Active
39.2%
88
NARVESEN REVISJON AS
org.nr 912663930 · Kongsvinger, Innlandet · Active
39.1%
89
EASY ACCOUNTING AS
org.nr 916643098 · Oslo, Oslo · Active
39.0%
90
FAUSKE REVISJON AS
org.nr 975898946 · Fauske, Nordland · Active
39.0%
91
ADVOKATFIRMA VECTIO AS
org.nr 924403225 · Oslo, Oslo · Active
38.9%
92
FIRDA REVISJON & RÅDGIVNING AS
org.nr 989230921 · Sunnfjord, Vestland · Active
38.7%
93
THOR EGIL STØLEN AS
org.nr 977047226 · Øvre Eiker, Buskerud · Active
38.6%
94
GUDBRANDSDAL REVISJON AS
org.nr 979122616 · Nord-fron, Innlandet · Active
38.4%
95
PKF REVISJON AS
org.nr 983773370 · Oslo, Oslo · Active
38.2%
96
ADVOKAT INGE M. EVJA AS
org.nr 918444386 · Kviteseid, Telemark · Active
37.9%
97
MAUTEC AS
org.nr 916824564 · Gjesdal, Rogaland · Active
37.7%
98
OSPREY ANALYTICS AS
org.nr 921881592 · Oslo, Oslo · Active
37.6%
99
STORMGEO AS
org.nr 978661017 · Bergen, Vestland · Active
37.5%
100
ADVOKATFIRMAET BAX AS
org.nr 918493964 · Oslo, Oslo · Active
37.4%
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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.