Highest operating margin in Industri
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
RADIONOR COMMUNICATIONS AS
org.nr 882136752 · Trondheim, Trøndelag · Active
79.7%
2
BAUTA GROUP AS
org.nr 993498548 · Vestnes, Møre og Romsdal · Active
66.0%
3
THE QUARTZ CORP AS
org.nr 976144163 · Hamarøy, Nordland · Active
65.2%
4
LIFE TECHNOLOGIES AS
org.nr 941218555 · Oslo, Oslo · Active
57.9%
5
PHARMAQ AS
org.nr 886953402 · Overhalla, Trøndelag · Active
57.3%
6
ARTBOX AS
org.nr 995589494 · Oslo, Oslo · Active
56.7%
7
SINKABERG NT145 AS
org.nr 932585340 · Nærøysund, Trøndelag · Active
52.1%
8
RVM SYSTEMS AS
org.nr 968920863 · Drammen, Buskerud · Active
50.0%
9
OPTIPHARMA AS
org.nr 995227371 · Frogn, Akershus · Active
47.8%
10
PROTOTAL AS
org.nr 995677342 · Levanger, Trøndelag · Active
47.2%
11
PCC NORWAY AS
org.nr 914365627 · Skien, Telemark · Active
45.8%
12
A C SMITH & CO AS
org.nr 879946492 · Oslo, Oslo · Active
44.9%
13
PROSTEEL AS
org.nr 990766959 · Herøy, Møre og Romsdal · Active
43.1%
14
ECAS AS
org.nr 937815751 · Horten, Vestfold · Active
42.8%
15
SKAMIK AS
org.nr 980718204 · Nærøysund, Trøndelag · Active
41.3%
16
STADT AS
org.nr 984021887 · Sande, Møre og Romsdal · Active
41.3%
17
SCANDZA SALG NORGE AS
org.nr 914113873 · Oslo, Oslo · Active
41.2%
18
AQUASCAN AS
org.nr 989239023 · Stavanger, Rogaland · Active
38.8%
19
BIOFORM AS
org.nr 981502949 · Sørreisa, Troms · Active
38.6%
20
INTER-SUN AS
org.nr 811784192 · Nordre Follo, Akershus · Active
38.5%
21
HAAKON LARSEN AS
org.nr 913770099 · Fredrikstad, Østfold · Active
38.1%
22
RYGENE-SMITH & THOMMESEN AS
org.nr 915537227 · Arendal, Agder · Active
38.1%
23
CONTROL CUTTER AS
org.nr 995927861 · Sola, Rogaland · Active
38.0%
24
MYKEN DESTILLERI AS
org.nr 913072308 · Rødøy, Nordland · Active
37.6%
25
AS FRICHS CONDITORI
org.nr 860591642 · Dovre, Innlandet · Active
37.0%
26
VOSSABIA AS
org.nr 929941853 · Voss, Vestland · Active
36.5%
27
GASTROMAT AS
org.nr 911941309 · Holmestrand, Vestfold · Active
36.5%
28
REMPRO AS
org.nr 928708225 · Stranda, Møre og Romsdal · Active
36.2%
29
MATEC AS
org.nr 980825132 · Ullensaker, Akershus · Active
35.8%
30
KAPPA BIOSCIENCE AS
org.nr 990476357 · Oslo, Oslo · Active
35.6%
31
WIRE TECH AS
org.nr 997472233 · Stavanger, Rogaland · Active
35.5%
32
OPTOSCALE AS
org.nr 916266219 · Trondheim, Trøndelag · Active
35.5%
33
PROCHAFE AS
org.nr 918455892 · Ålesund, Møre og Romsdal · Active
35.0%
34
STEINSETH AS
org.nr 947702645 · Asker, Akershus · Active
34.4%
35
KURSIV MEDIA AS
org.nr 880853252 · Lillestrøm, Akershus · Active
34.2%
36
SPEKTRO AS
org.nr 989467247 · Steinkjer, Trøndelag · Active
34.1%
37
VÅPENSMIA AS
org.nr 928003965 · Nordre Land, Innlandet · Active
34.1%
38
PROTECH AS
org.nr 940889324 · Sunndal, Møre og Romsdal · Active
33.9%
39
FANA MEKANISKE AS
org.nr 919826983 · Bergen, Vestland · Active
33.4%
40
ELLINGSEN SEAFOOD AS
org.nr 991952829 · Vågan, Nordland · Active
33.2%
41
FREM BODØ AS
org.nr 825072292 · Bodø, Nordland · Active
33.2%
42
VITAL SEAFOOD AS
org.nr 992336757 · Stranda, Møre og Romsdal · Active
32.7%
43
XSENS AS
org.nr 999577466 · Bergen, Vestland · Active
32.7%
44
SPERRE AIR POWER AS
org.nr 961479142 · Ålesund, Møre og Romsdal · Active
32.7%
45
ING THOR MARCUS KJEMISKE AS
org.nr 934003349 · Oslo, Oslo · Active
32.7%
46
REKEDAL PØLSEFABRIKK AS
org.nr 955027167 · Gausdal, Innlandet · Active
32.3%
47
CABLEMEC AS
org.nr 934672267 · Ringerike, Buskerud · Active
32.1%
48
ZORBA AS
org.nr 959601100 · Bergen, Vestland · Active
31.9%
49
TOTAL COATING AS
org.nr 912669475 · Drammen, Buskerud · Active
31.6%
50
PERMANOR AS
org.nr 980391094 · Haugesund, Rogaland · Active
31.6%
51
MEDISTIM ASA
org.nr 936656013 · Oslo, Oslo · Active
31.2%
52
MOBIDECK AS
org.nr 916583923 · Randaberg, Rogaland · Active
31.1%
53
TAVLETEK AS
org.nr 999568904 · Nordre Follo, Akershus · Active
30.7%
54
RENNEBU DØRER AS
org.nr 982441153 · Rennebu, Trøndelag · Active
30.7%
55
SLITASJETEKNIKK AS
org.nr 976160975 · Rana, Nordland · Active
30.5%
56
NOR-MÆR AS
org.nr 858097002 · Bjørnafjorden, Vestland · Active
30.3%
57
METTLER-TOLEDO CARGOSCAN AS
org.nr 835332632 · Oslo, Oslo · Active
30.3%
58
LINDE GAS AS
org.nr 934863909 · Oslo, Oslo · Active
30.1%
59
SAGSTAD KASSEFABRIKK AS
org.nr 918517413 · Alver, Vestland · Active
30.1%
60
NABAS AS
org.nr 977054516 · Ås, Akershus · Active
30.0%
61
AGA SIDERI AS
org.nr 933780929 · Ullensvang, Vestland · Active
30.0%
62
NOT PROSESS AS
org.nr 919408707 · Klepp, Rogaland · Active
29.9%
63
GKN AEROSPACE NORWAY AS
org.nr 943771030 · Kongsberg, Buskerud · Active
29.9%
64
FRAMO HOLSNØY AS
org.nr 989025740 · Alver, Vestland · Active
29.9%
65
TEO TEKNIKK AS
org.nr 936940218 · Hå, Rogaland · Active
29.7%
66
KARMACELI AS
org.nr 985200874 · Osen, Trøndelag · Active
29.2%
67
GLOBAL FISH AS
org.nr 998530776 · Ålesund, Møre og Romsdal · Active
29.0%
68
ATLANTIC STYRO AS
org.nr 913997085 · Lurøy, Nordland · Active
28.8%
69
LOFOTTERMINALEN AS
org.nr 876740192 · Vestvågøy, Nordland · Active
28.8%
70
DALANE TRYKK AS
org.nr 911821915 · Eigersund, Rogaland · Active
28.8%
71
ARGOS SOLUTIONS AS
org.nr 992513624 · Kongsberg, Buskerud · Active
28.7%
72
UNIQON PROTECTION AS
org.nr 999520081 · Stord, Vestland · Active
28.7%
73
BRYNE STEININDUSTRI AS
org.nr 925808466 · Time, Rogaland · Active
28.6%
74
ELKEM CARBON AS
org.nr 990566038 · Kristiansand, Agder · Active
28.5%
75
CRANE TECH AS
org.nr 989616021 · Sandnes, Rogaland · Active
28.4%
76
FLATSETSUND ENGINEERING AS
org.nr 984077718 · Kristiansund, Møre og Romsdal · Active
28.3%
77
TH VAALAND GRANITT AS
org.nr 931298224 · Stavanger, Rogaland · Active
28.3%
78
REMEK AS
org.nr 959325928 · Karmøy, Rogaland · Active
28.0%
79
CHEMRING NOBEL AS
org.nr 991191984 · Asker, Akershus · Active
28.0%
80
ATM SERVICE AS
org.nr 999224628 · Grimstad, Agder · Active
28.0%
81
PROMET AS
org.nr 936031110 · Sola, Rogaland · Active
27.8%
82
DRAMMEN YARD AS
org.nr 941203175 · Drammen, Buskerud · Active
27.8%
83
MYSEN CEMENTSTØPERI AS
org.nr 962976123 · Indre Østfold, Østfold · Active
27.8%
84
HAUSKEN LYDDEMPER AS
org.nr 919291354 · Tysvær, Rogaland · Active
27.7%
85
CUTBEND AS
org.nr 922394865 · Sandnes, Rogaland · Active
27.7%
86
GJERALDSTVEIT MEKANISKE AS
org.nr 980502090 · Voss, Vestland · Active
27.6%
87
AQUAFARM EQUIPMENT AS
org.nr 986927646 · Haugesund, Rogaland · Active
27.6%
88
HÅLOGALAND LÅS & SIKKERHET AS
org.nr 921597754 · Narvik, Nordland · Active
27.5%
89
FREDHEIM MASKIN OG BETONG AS
org.nr 998397944 · Sogndal, Vestland · Active
27.5%
90
MICROBEADS AS
org.nr 985229716 · Lillestrøm, Akershus · Active
27.3%
91
AIR PRODUCTS AS
org.nr 917997500 · Kristiansand, Agder · Active
27.3%
92
ELMO A/S
org.nr 947543105 · Bjørnafjorden, Vestland · Active
27.2%
93
K G PUNTERVOLD AS
org.nr 915255736 · Grimstad, Agder · Active
27.1%
94
VIPO AS
org.nr 941730566 · Drammen, Buskerud · Active
27.1%
95
GURSKØY AS
org.nr 991758992 · Herøy, Møre og Romsdal · Active
27.0%
96
BAKER HANSENS GLUTENFRIE AS
org.nr 914562473 · Bærum, Akershus · Active
26.9%
97
UNDERTUN INDUSTRI AS
org.nr 971000449 · Ålesund, Møre og Romsdal · Active
26.8%
98
ROGER'S GJERDESERVICE AS
org.nr 865560052 · Lillestrøm, Akershus · Active
26.8%
99
HENNINGSVÆR LYSSTØPERI AS
org.nr 918329900 · Vågan, Nordland · Active
26.8%
100
GE HEALTHCARE AS
org.nr 914829674 · Oslo, Oslo · Active
26.8%
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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.