Highest operating margin in Notodden
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
NORTHERN DATA NOR AS
org.nr 925207950 · Notodden, Telemark · Active
55.0%
2
TINFOS AS
org.nr 916763476 · Notodden, Telemark · Active
36.6%
3
SØNSTEGÅRD AS
org.nr 989158457 · Notodden, Telemark · Active
28.9%
4
GEOPHYSIX AS
org.nr 951934429 · Notodden, Telemark · Active
27.8%
5
SEMSVEGEN EIENDOM AS
org.nr 961399580 · Notodden, Telemark · Active
27.2%
6
NEA GRUPPEN AS
org.nr 917820058 · Notodden, Telemark · Active
25.5%
7
NOTODDEN ØYELEGESENTER AS
org.nr 924557575 · Notodden, Telemark · Active
24.4%
8
CENTRUM BILVERKSTED AS
org.nr 989483145 · Notodden, Telemark · Active
23.7%
9
TELEMARK TEKNOLOGIPARK AS
org.nr 990142742 · Notodden, Telemark · Active
21.0%
10
HEDDAL BILDELER AS
org.nr 967275379 · Notodden, Telemark · Active
18.9%
11
EVERKET AS
org.nr 966731508 · Notodden, Telemark · Active
17.6%
12
OPAAS KOMPETANSESENTER AS
org.nr 913000315 · Notodden, Telemark · Active
16.7%
13
TØMRER VEGARD AAS AS
org.nr 915817807 · Notodden, Telemark · Active
15.5%
14
SPERRE AS
org.nr 947063405 · Notodden, Telemark · Active
15.3%
15
NOTODDEN ZOO AS
org.nr 929677684 · Notodden, Telemark · Active
15.1%
16
LIDALEN GRUSTAK A/S
org.nr 916857179 · Notodden, Telemark · Active
13.4%
17
BANDAK NCT AS
org.nr 919031808 · Notodden, Telemark · Active
13.3%
18
TUVEN BILLAKKERING AS
org.nr 995863847 · Notodden, Telemark · Active
11.7%
19
OSKAR JOHANSEN AS
org.nr 971082879 · Notodden, Telemark · Active
11.4%
20
NOTODDEN RØRLEGGERFORRETNING AS
org.nr 951819174 · Notodden, Telemark · Active
11.4%
21
SK ANLEGG AS
org.nr 925450324 · Notodden, Telemark · Active
11.2%
22
KTS BYGG AS
org.nr 913226305 · Notodden, Telemark · Active
10.9%
23
NOTODDEN RENOVASJON & GJENVINNING AS
org.nr 965455205 · Notodden, Telemark · Active
10.6%
24
FORVALTNINGSENTERET AS
org.nr 984227876 · Notodden, Telemark · Active
9.9%
25
IL TAKST AS
org.nr 871055912 · Notodden, Telemark · Active
9.8%
26
TINNOSET SAG AS
org.nr 990120862 · Notodden, Telemark · Active
9.0%
27
TELEN AS
org.nr 929569849 · Notodden, Telemark · Active
8.9%
28
AUTO S NOTODDEN AS
org.nr 996662128 · Notodden, Telemark · Active
8.8%
29
STEINHAUG & KLEVEN AS
org.nr 989974211 · Notodden, Telemark · Active
8.6%
30
IRMAT AS
org.nr 984364458 · Notodden, Telemark · Active
8.6%
31
NORSK FORMBLÅSING AS
org.nr 992789921 · Notodden, Telemark · Active
8.3%
32
HEGNA & LIE AS
org.nr 928692620 · Notodden, Telemark · Active
8.3%
33
SERVICEPARTNER NOTODDEN AS
org.nr 983185843 · Notodden, Telemark · Active
8.0%
34
GRANSHERAD BUTIKKDRIFT AS
org.nr 932722127 · Notodden, Telemark · Active
7.9%
35
LIDVARD ARVESEN AS
org.nr 979708440 · Notodden, Telemark · Active
7.7%
36
WESTCONTROL BERGET AS
org.nr 945662506 · Notodden, Telemark · Active
7.7%
37
PREG BARNEHAGER TINNESMOEN AS
org.nr 930391093 · Notodden, Telemark · Active
7.7%
38
BOHUS NOTODDEN AS
org.nr 987558598 · Notodden, Telemark · Active
7.3%
39
SOLSIKKA NOTODDEN AS
org.nr 985862362 · Notodden, Telemark · Active
6.3%
40
ZÅBRA FRISØR AS
org.nr 921888929 · Notodden, Telemark · Active
6.1%
41
EVAC NORWAY AS
org.nr 966617969 · Notodden, Telemark · Active
5.9%
42
MALERMESTER EVENSEN AS
org.nr 966908165 · Notodden, Telemark · Active
5.6%
43
JAMTVEIT ENTREPRENØR AS
org.nr 930186309 · Notodden, Telemark · Active
5.5%
44
ALFACARE AS
org.nr 985086435 · Notodden, Telemark · Active
5.3%
45
IDEA BARNEHAGE NOTODDEN AS
org.nr 930713619 · Notodden, Telemark · Active
5.2%
46
BELLMAN PUB AS
org.nr 998020417 · Notodden, Telemark · Active
5.1%
47
EYDE BAR & RESTAURANT AS
org.nr 915105165 · Notodden, Telemark · Active
5.1%
48
BYGG-TECH AS
org.nr 915728677 · Notodden, Telemark · Active
5.0%
49
FLYTEKNISK NOTODDEN AS
org.nr 941727603 · Notodden, Telemark · Active
4.6%
50
FORMAC TELE TRADING AS
org.nr 974211645 · Notodden, Telemark · Active
4.6%
51
IDEA KOMPETANSE AS
org.nr 960319435 · Notodden, Telemark · Active
4.5%
52
BK NOTODDEN AS
org.nr 922834636 · Notodden, Telemark · Active
4.4%
53
FLÅTIN BIL OG MASKIN AS
org.nr 920351727 · Notodden, Telemark · Active
3.9%
54
HEGNA GRUSTAK AS
org.nr 925578754 · Notodden, Telemark · Active
3.8%
55
TELEMARK BYGG UTLEIE AS
org.nr 981640608 · Notodden, Telemark · Active
3.4%
56
GULVDEAL AS
org.nr 895221902 · Notodden, Telemark · Active
3.3%
57
KAASA TRANSPORT AS
org.nr 960397339 · Notodden, Telemark · Active
3.1%
58
NOTODDEN BIL OG SPEEDSHOP AS
org.nr 921376863 · Notodden, Telemark · Active
3.1%
59
TMT DAGLIGVARE AS
org.nr 999201652 · Notodden, Telemark · Active
2.9%
60
J O DRIFT AS
org.nr 918597743 · Notodden, Telemark · Active
2.3%
61
AUTO S MOTOR & MARINE AS
org.nr 915609562 · Notodden, Telemark · Active
2.1%
62
HANDELSCOMPAGNIET PEER GYNT AS
org.nr 886010842 · Notodden, Telemark · Active
2.1%
63
GUMPENS AUTO NOTODDEN AS
org.nr 976910915 · Notodden, Telemark · Active
1.8%
64
SCANDICAMP AS
org.nr 914441269 · Notodden, Telemark · Active
1.8%
65
TØMRER ERLEND HEGNA AS
org.nr 926800868 · Notodden, Telemark · Active
1.8%
66
TUVEN BILSERVICE AS
org.nr 920553303 · Notodden, Telemark · Active
1.8%
67
TELE BLIKK AS
org.nr 924608056 · Notodden, Telemark · Active
1.6%
68
NOTODDEN ENERGI HOLDING AS
org.nr 999266371 · Notodden, Telemark · Active
1.6%
69
HAAVE GRAVESERVICE AS
org.nr 921183143 · Notodden, Telemark · Active
1.6%
70
HEDDAL BENSINSTASJON AS
org.nr 885277322 · Notodden, Telemark · Active
1.3%
71
ITUM NOTODDEN AS
org.nr 991586253 · Notodden, Telemark · Active
1.2%
72
ALL4SPAS AS
org.nr 913229428 · Notodden, Telemark · Active
1.2%
73
NOTODDEN ENERGI AS
org.nr 999263798 · Notodden, Telemark · Active
1.1%
74
SØR ARKITEKTER AS
org.nr 939658106 · Notodden, Telemark · Active
1.0%
75
KÅSASTUL MASKIN AS
org.nr 932402750 · Notodden, Telemark · Active
1.0%
76
IDEA KOMPETANSE ARBEID OG INKLUDERING AS
org.nr 825886842 · Notodden, Telemark · Active
1.0%
77
IDEA BARNEHAGE KONGSBERG AS
org.nr 925884979 · Notodden, Telemark · Active
0.8%
78
EEK LOGISTIKK AS
org.nr 917870837 · Notodden, Telemark · Active
0.8%
79
VAA DIESEL AUTO AS
org.nr 993500526 · Notodden, Telemark · Active
0.8%
80
BF ENTREPRENØR AS
org.nr 914013364 · Notodden, Telemark · Active
0.7%
81
TOTAL-ENTREPRENØREN AS
org.nr 934327012 · Notodden, Telemark · Active
0.4%
82
GATEBAR AS
org.nr 925148644 · Notodden, Telemark · Active
0.2%
83
TELEMARK HOTELLDRIFT AS
org.nr 931961888 · Notodden, Telemark · Active
0.0%
84
AUTOSTRADA NOTODDEN AS
org.nr 950090413 · Notodden, Telemark · Active
0.0%
85
TOMMY JOHANSEN AS
org.nr 931704680 · Notodden, Telemark · Active
0.0%
86
NOTODDEN BEGRAVELSESBYRÅ AS
org.nr 986061657 · Notodden, Telemark · Active
-0.1%
87
FLIS OG MURMESTER AS
org.nr 913817397 · Notodden, Telemark · Active
-0.2%
88
EDGEPERFORMANCE AS
org.nr 926448196 · Notodden, Telemark · Active
-0.4%
89
VILLAMOEN BARNEHAGE AS
org.nr 931045504 · Notodden, Telemark · Active
-0.4%
90
NOTODDEN BILPLEIESENTER AS
org.nr 957661009 · Notodden, Telemark · Active
-0.6%
91
INGER FLOOD EIENDOM AS
org.nr 926609378 · Notodden, Telemark · Active
-0.7%
92
TELEROCK AS
org.nr 999049893 · Notodden, Telemark · Active
-0.7%
93
SANDVIK TRANSPORT AS
org.nr 995203707 · Notodden, Telemark · Active
-0.8%
94
PEIS OG PIPEFAG AS
org.nr 918098747 · Notodden, Telemark · Active
-1.2%
95
STASJONSDRIFT BVLARSEN AS
org.nr 823774192 · Notodden, Telemark · Active
-1.4%
96
DUKEN LAVPRIS AS
org.nr 980655873 · Notodden, Telemark · Active
-1.4%
97
KEYTOUCH TECHNOLOGY AS
org.nr 988717886 · Notodden, Telemark · Active
-2.2%
98
ELEKTRIKER'N SAUHERAD AS
org.nr 992886366 · Notodden, Telemark · Active
-2.4%
99
G.T NORDICS AS
org.nr 822096212 · Notodden, Telemark · Active
-2.8%
100
GENEROC AS
org.nr 927809141 · Notodden, Telemark · Active
-3.9%
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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.