Highest operating margin in Drammen
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
VARDAR AS
org.nr 977028442 · Drammen, Buskerud · Active
85.9%
2
ENEAS SERVICES AS
org.nr 898652602 · Drammen, Buskerud · Active
60.1%
3
EIDRA AS
org.nr 917495246 · Drammen, Buskerud · Active
58.8%
4
MARIENLYST EIENDOM AS
org.nr 931296787 · Drammen, Buskerud · Active
53.3%
5
RVM SYSTEMS AS
org.nr 968920863 · Drammen, Buskerud · Active
50.0%
6
SIGMA REVISJON DRAMMEN AS
org.nr 995336510 · Drammen, Buskerud · Active
49.1%
7
LUNGEKLINIKKEN AS
org.nr 919159871 · Drammen, Buskerud · Active
48.5%
8
KURT & PÅL KRISTOFFERSEN AS
org.nr 945578475 · Drammen, Buskerud · Active
46.5%
9
HORTEN ØRE NESE HALS AS
org.nr 923782974 · Drammen, Buskerud · Active
44.2%
10
GLASS SENTERET EIKER AS
org.nr 984197128 · Drammen, Buskerud · Active
40.9%
11
PRO GULVLEGGER AS
org.nr 933539458 · Drammen, Buskerud · Active
40.1%
12
Motorships A.S
org.nr 915065538 · Drammen, Buskerud · Active
38.4%
13
EM TEKNIKK AS
org.nr 980422720 · Drammen, Buskerud · Active
35.5%
14
ØKONOMI I SYSTEM AS
org.nr 971078022 · Drammen, Buskerud · Active
34.3%
15
HANS MOTE AS
org.nr 889261552 · Drammen, Buskerud · Active
33.5%
16
ORIGO EIENDOM AS
org.nr 976539451 · Drammen, Buskerud · Active
33.3%
17
BERG-HANSEN REISEBUREAU AS DRAMMEN
org.nr 911334712 · Drammen, Buskerud · Active
32.2%
18
TANNLEGENE SYDOW OG MO AS
org.nr 932412470 · Drammen, Buskerud · Active
32.1%
19
TOTAL COATING AS
org.nr 912669475 · Drammen, Buskerud · Active
31.6%
20
BLIKKENSLAGERNE AS
org.nr 927630109 · Drammen, Buskerud · Active
31.3%
21
BUSKERUD NÆRINGSMEGLING AS
org.nr 980921611 · Drammen, Buskerud · Active
31.0%
22
PROSESS-STYRING AS
org.nr 931949918 · Drammen, Buskerud · Active
30.5%
23
ARKITEKTGRUPPEN DRAMMEN AS
org.nr 979534469 · Drammen, Buskerud · Active
30.5%
24
HALVORSEN & REINE AS
org.nr 879421322 · Drammen, Buskerud · Active
29.6%
25
BOWLING 1 DRAMMEN AS
org.nr 881917572 · Drammen, Buskerud · Active
29.2%
26
STORTINGSKLINIKKEN OFFENTLIG AS
org.nr 929765052 · Drammen, Buskerud · Active
28.9%
27
BUSKERUD BLIKK & MONTASJE AS
org.nr 984643845 · Drammen, Buskerud · Active
28.5%
28
DRAMMEN YARD AS
org.nr 941203175 · Drammen, Buskerud · Active
27.8%
29
NIKLAS BEKKEVOLD AS
org.nr 930145955 · Drammen, Buskerud · Active
27.4%
30
BYGG OG BRANNSIKRING BUSKERUD AS
org.nr 911770210 · Drammen, Buskerud · Active
27.3%
31
VIPO AS
org.nr 941730566 · Drammen, Buskerud · Active
27.1%
32
DRAMMEN FJERNVARME AS
org.nr 980042006 · Drammen, Buskerud · Active
26.5%
33
ANLEGGSGARTNER THORSBY AS
org.nr 999215963 · Drammen, Buskerud · Active
26.2%
34
KNUT W FINSAND JR ENTREPRENØRFORRETNING AS
org.nr 971049359 · Drammen, Buskerud · Active
26.2%
35
MARTSPAW AS
org.nr 935281873 · Drammen, Buskerud · Active
26.0%
36
TERRAPLAN AS
org.nr 923189890 · Drammen, Buskerud · Active
25.7%
37
MALLING & CO DRAMMEN AS
org.nr 965788484 · Drammen, Buskerud · Active
25.6%
38
LAURITZ DRAMMEN AS
org.nr 965512020 · Drammen, Buskerud · Active
25.5%
39
SOLVASK AS
org.nr 959070830 · Drammen, Buskerud · Active
25.3%
40
DRAMMEN VERKTØYINDUSTRI AS
org.nr 995525917 · Drammen, Buskerud · Active
25.2%
41
PREMIE-RINGEN AS
org.nr 938492476 · Drammen, Buskerud · Active
25.2%
42
EKEBERG MYHRENE SKOGER AS
org.nr 918534989 · Drammen, Buskerud · Active
25.1%
43
MESTER BLIKK OG TAK AS
org.nr 895613142 · Drammen, Buskerud · Active
24.6%
44
BOLIGTEKST AS
org.nr 997355377 · Drammen, Buskerud · Active
24.4%
45
NORENCO NORGE AS
org.nr 926184148 · Drammen, Buskerud · Active
24.3%
46
BUSKERUD BYGGSYSTEMER AS
org.nr 935502225 · Drammen, Buskerud · Active
23.9%
47
AXACTOR NORWAY AS
org.nr 911831392 · Drammen, Buskerud · Active
23.7%
48
VIKEN FIBER AS
org.nr 988027944 · Drammen, Buskerud · Active
23.5%
49
GLITRE NETT AS
org.nr 982974011 · Drammen, Buskerud · Active
23.2%
50
LUND OLJESENTER AS
org.nr 993100137 · Drammen, Buskerud · Active
22.8%
51
SELCOTEK COMPOSITES AS
org.nr 913421329 · Drammen, Buskerud · Active
22.8%
52
BELEGNINGSTEKNIKK AS
org.nr 980482782 · Drammen, Buskerud · Active
22.7%
53
PEWI AS
org.nr 971169478 · Drammen, Buskerud · Active
22.3%
54
BLEKKSPRUTEN BUSKERUD AS
org.nr 987802898 · Drammen, Buskerud · Active
22.3%
55
BARKADEN BRAGERNES AS
org.nr 933736067 · Drammen, Buskerud · Active
22.3%
56
NEXCONSULT AS
org.nr 991968334 · Drammen, Buskerud · Active
22.1%
57
DRAMMEN EIENDOMSMEGLING AS
org.nr 921442564 · Drammen, Buskerud · Active
22.1%
58
GOGGEN SPORTPUB AS
org.nr 985589445 · Drammen, Buskerud · Active
21.9%
59
CASTOR AS
org.nr 919746521 · Drammen, Buskerud · Active
21.8%
60
DRAMMENS PORT-OG GJERDEFABRIKK AS
org.nr 911209314 · Drammen, Buskerud · Active
21.6%
61
AUTEK AS
org.nr 964399808 · Drammen, Buskerud · Active
21.6%
62
EIKER OVERFLATETEKNIKK AS
org.nr 961645344 · Drammen, Buskerud · Active
21.4%
63
FASTPRIS REGNSKAP AS
org.nr 993486124 · Drammen, Buskerud · Active
21.4%
64
SHOGUN SUSHI AS
org.nr 923614052 · Drammen, Buskerud · Active
21.3%
65
LEKKASJESØK AS
org.nr 911739194 · Drammen, Buskerud · Active
21.2%
66
KIRKENG EIENDOM AS
org.nr 956510651 · Drammen, Buskerud · Active
20.6%
67
NOMA NORGE AS
org.nr 932242176 · Drammen, Buskerud · Active
20.5%
68
EFFEKT REGNSKAP AS
org.nr 913173600 · Drammen, Buskerud · Active
20.3%
69
DCODE WEBSOLUTIONS AS
org.nr 988758000 · Drammen, Buskerud · Active
20.3%
70
DRAMMENS TIDENDE AS
org.nr 911212900 · Drammen, Buskerud · Active
20.1%
71
FRUKTGÅRDEN AS
org.nr 813397552 · Drammen, Buskerud · Active
20.0%
72
REGNSKAPSJEFEN AS
org.nr 935239303 · Drammen, Buskerud · Active
20.0%
73
HÅNDVERKER1 AS
org.nr 993523887 · Drammen, Buskerud · Active
19.9%
74
SIVILINGENIØR WILL ARENTZ AS
org.nr 985060851 · Drammen, Buskerud · Active
19.7%
75
RESTAURATØRENE AS
org.nr 999235174 · Drammen, Buskerud · Active
19.6%
76
LIZZIS PIZZA DRAMMEN AS
org.nr 932212366 · Drammen, Buskerud · Active
19.4%
77
ARKITEKTKOMPANIET AS
org.nr 939373233 · Drammen, Buskerud · Active
19.4%
78
SCAN-MED AS NORWAY
org.nr 933611442 · Drammen, Buskerud · Active
19.4%
79
DRAMMEN LIFTUTLEIE AS
org.nr 990579873 · Drammen, Buskerud · Active
19.3%
80
TOR ERIKSEN RENGJØRING AS
org.nr 829370042 · Drammen, Buskerud · Active
18.9%
81
NIPPON RESTAURANTDRIFT AS
org.nr 823193262 · Drammen, Buskerud · Active
18.7%
82
BRE MEK AS
org.nr 967512982 · Drammen, Buskerud · Active
18.6%
83
EIKER TUNGBILSKOLE AS
org.nr 930753483 · Drammen, Buskerud · Active
18.6%
84
KOMPLETT BILSERVICE AS
org.nr 914524113 · Drammen, Buskerud · Active
18.5%
85
HEIBERG & TVETER AS
org.nr 985767297 · Drammen, Buskerud · Active
18.5%
86
JAKTDEPOTET AS
org.nr 985254168 · Drammen, Buskerud · Active
18.2%
87
E-MEXX AS
org.nr 926829033 · Drammen, Buskerud · Active
18.1%
88
MUR OG PIPESERVICE AS
org.nr 985171947 · Drammen, Buskerud · Active
18.0%
89
ASKØ ADVOKATFIRMA AS
org.nr 914012082 · Drammen, Buskerud · Active
17.9%
90
RRB BETONG AS
org.nr 821251192 · Drammen, Buskerud · Active
17.8%
91
ESPOS NORGE AS
org.nr 997457056 · Drammen, Buskerud · Active
17.8%
92
DYNASTIET RESTAURANT AS
org.nr 989816055 · Drammen, Buskerud · Active
17.8%
93
BB COMPUTERTEKNIKK AS
org.nr 983977413 · Drammen, Buskerud · Active
17.5%
94
GYNEKOLOGKLINIKKEN AS
org.nr 976874633 · Drammen, Buskerud · Active
17.4%
95
BYGG OG NATURSTEIN AS
org.nr 918756051 · Drammen, Buskerud · Active
17.4%
96
BUSKERUD ANTIRUST AS
org.nr 918342931 · Drammen, Buskerud · Active
17.4%
97
DMC REGNSKAP AS
org.nr 877557642 · Drammen, Buskerud · Active
17.2%
98
ANLEGGSGARTNER BJØRN T BJERKNES AS
org.nr 821070082 · Drammen, Buskerud · Active
17.1%
99
FOSS FIBER OPTICS AS
org.nr 936010229 · Drammen, Buskerud · Active
17.0%
100
POWERCONTROL AS
org.nr 976138848 · Drammen, Buskerud · Active
17.0%
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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.