Most profitable companies in Telemark
Ranked by the most recently reported operating profit (EBIT).
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
SKAGERAK KRAFT AS
org.nr 979563531 · Porsgrunn, Telemark · Active
NOK 2.9bn
2
ABB ELECTRIFICATION NORWAY AS
org.nr 921186037 · Skien, Telemark · Active
NOK 630.3m
3
LEDE AS
org.nr 979422679 · Porsgrunn, Telemark · Active
NOK 447.8m
4
ERAMET NORWAY AS
org.nr 980518647 · Porsgrunn, Telemark · Active
NOK 368.7m
5
NORTHERN DATA NOR AS
org.nr 925207950 · Notodden, Telemark · Active
NOK 305.2m
6
INEOS RAFNES AS
org.nr 982726387 · Bamble, Telemark · Active
NOK 257.0m
7
INFLOWCONTROL AS
org.nr 996957691 · Porsgrunn, Telemark · Active
NOK 234.7m
8
INOVYN NORGE AS
org.nr 981701046 · Bamble, Telemark · Active
NOK 181.5m
9
VEST-TELEMARK KRAFTLAG AS
org.nr 955996836 · Tokke, Telemark · Active
NOK 142.8m
10
BILFINGER NORWAY AS
org.nr 988996564 · Porsgrunn, Telemark · Active
NOK 132.8m
11
NORSJØKRAFT AS
org.nr 998890314 · Nome, Telemark · Active
NOK 126.5m
12
NORSK PUKKSERVICE AS
org.nr 992614412 · Bamble, Telemark · Active
NOK 115.0m
13
AS HERDEBRED
org.nr 930388742 · Skien, Telemark · Active
NOK 105.4m
14
REDO BIOSOLUTIONS AS
org.nr 984238126 · Porsgrunn, Telemark · Active
NOK 101.6m
15
OPTIME SUBSEA SERVICES AS
org.nr 914083060 · Notodden, Telemark · Active
NOK 98.5m
16
INEOS BAMBLE AS
org.nr 968144405 · Bamble, Telemark · Active
NOK 87.7m
17
STENA RECYCLING AS
org.nr 983594506 · Porsgrunn, Telemark · Active
NOK 85.2m
18
TINFOS AS
org.nr 916763476 · Notodden, Telemark · Active
NOK 76.2m
19
HIP EIENDOM AS
org.nr 998509300 · Porsgrunn, Telemark · Active
NOK 68.6m
20
STEINAR MOE EIENDOM AS
org.nr 933089118 · Skien, Telemark · Active
NOK 62.6m
21
EMERSON AUTOMATION SOLUTIONS AS
org.nr 948310716 · Porsgrunn, Telemark · Active
NOK 60.6m
22
ADDCON NORDIC AS
org.nr 988774677 · Porsgrunn, Telemark · Active
NOK 54.5m
23
RESERVOIR FARADAY AS
org.nr 925239739 · Skien, Telemark · Active
NOK 53.5m
24
ROMNES AS
org.nr 964348596 · Skien, Telemark · Active
NOK 50.7m
25
DOKKVEGEN 11 AS
org.nr 925679666 · Porsgrunn, Telemark · Active
NOK 48.3m
26
TNETT AS
org.nr 925803375 · Tokke, Telemark · Active
NOK 45.4m
27
ALF JOHANSEN AS
org.nr 910402722 · Seljord, Telemark · Active
NOK 42.2m
28
SPORTS GROUP NORWAY AS
org.nr 920436803 · Kragerø, Telemark · Active
NOK 41.9m
29
HÖGANÄS BORGESTAD AS
org.nr 913936175 · Skien, Telemark · Active
NOK 35.2m
30
ANLEGG OG TUNNEL SUPPORT AS
org.nr 925638684 · Vinje, Telemark · Active
NOK 33.9m
31
RESERVOIR STURGEON AS
org.nr 925020443 · Skien, Telemark · Active
NOK 33.8m
32
VESTMAR NETT AS
org.nr 979399901 · Kragerø, Telemark · Active
NOK 33.6m
33
FUNNEMARK EIENDOM AS
org.nr 988661791 · Porsgrunn, Telemark · Active
NOK 31.8m
34
BRUBAKKEN RENTAL AS
org.nr 925231460 · Porsgrunn, Telemark · Active
NOK 31.1m
35
FRITZØE SKOGER AS
org.nr 928838188 · Siljan, Telemark · Active
NOK 31.0m
36
NEW LINK AS
org.nr 980712869 · Porsgrunn, Telemark · Active
NOK 30.9m
37
GRUNNÅI KRAFTVERK AS
org.nr 977023998 · Porsgrunn, Telemark · Active
NOK 30.9m
38
DRANGEDAL KRAFT AS
org.nr 924862696 · Drangedal, Telemark · Active
NOK 29.7m
39
BAZE TECHNOLOGY AS
org.nr 991658920 · Porsgrunn, Telemark · Active
NOK 29.5m
40
ASPIT AS
org.nr 983439977 · Seljord, Telemark · Active
NOK 29.4m
41
PROSHOP AS
org.nr 876143712 · Midt-telemark, Telemark · Active
NOK 28.7m
42
BJORSTADDALEN NÆRING AS
org.nr 914335329 · Skien, Telemark · Active
NOK 28.6m
43
N.C. NIELSEN AS
org.nr 982410347 · Porsgrunn, Telemark · Active
NOK 27.8m
44
TIPP TRANSPORT AS
org.nr 979326416 · Porsgrunn, Telemark · Active
NOK 27.5m
45
ELTECO AS
org.nr 988638897 · Porsgrunn, Telemark · Active
NOK 26.9m
46
GRENLAND RAIL AS
org.nr 830036032 · Skien, Telemark · Active
NOK 26.3m
47
RESERVOIR NEWTON AS
org.nr 922177953 · Skien, Telemark · Active
NOK 25.6m
48
MAXETA AS
org.nr 864425402 · Skien, Telemark · Active
NOK 24.4m
49
BANDAK AS
org.nr 916242220 · Nome, Telemark · Active
NOK 24.2m
50
BLÅ KORS KLINIKK SKIEN AS
org.nr 971450231 · Skien, Telemark · Active
NOK 24.0m
51
TINN ENERGI OG FIBER AS
org.nr 982173329 · Tinn, Telemark · Active
NOK 23.9m
52
AGILITY AS
org.nr 982732638 · Skien, Telemark · Active
NOK 23.6m
53
WESTCONTROL BERGET AS
org.nr 945662506 · Notodden, Telemark · Active
NOK 23.6m
54
PORSGRUNN KONTORBYGG HOLDING AS
org.nr 994881884 · Porsgrunn, Telemark · Active
NOK 23.5m
55
SPOT AS
org.nr 821116422 · Skien, Telemark · Active
NOK 22.8m
56
THRACE POLYBULK AS
org.nr 983435963 · Porsgrunn, Telemark · Active
NOK 22.0m
57
FØRE AS
org.nr 925549738 · Nome, Telemark · Active
NOK 21.9m
58
AUTOSTRADA PORSGRUNN AS
org.nr 980775747 · Porsgrunn, Telemark · Active
NOK 21.4m
59
NEW BALANCE NORWAY AS
org.nr 919019751 · Kragerø, Telemark · Active
NOK 20.4m
60
SKIEN VEKST AS
org.nr 830463992 · Skien, Telemark · Active
NOK 20.4m
61
PORSELENSFABRIKKEN NÆRINGSPARK AS
org.nr 994044729 · Porsgrunn, Telemark · Active
NOK 20.1m
62
PALLA PHARMA NORWAY AS
org.nr 918275452 · Kragerø, Telemark · Active
NOK 19.7m
63
FRIER VEST ASDAL AS
org.nr 915635784 · Porsgrunn, Telemark · Active
NOK 19.6m
64
NIRAS AS
org.nr 836938062 · Midt-telemark, Telemark · Active
NOK 18.8m
65
SPERRE AS
org.nr 947063405 · Notodden, Telemark · Active
NOK 18.6m
66
BREVIK SHIPPING AS
org.nr 961978424 · Bamble, Telemark · Active
NOK 18.2m
67
SØR ENTREPRENØR AS
org.nr 922846278 · Tokke, Telemark · Active
NOK 18.0m
68
STANNUM AS
org.nr 924940379 · Tinn, Telemark · Active
NOK 17.8m
69
C. CHRISTOFFERSEN AS
org.nr 985174431 · Skien, Telemark · Active
NOK 17.5m
70
HELLA MASKIN AS
org.nr 968658999 · Bamble, Telemark · Active
NOK 17.0m
71
BYPOST AS
org.nr 989383167 · Skien, Telemark · Active
NOK 16.7m
72
GRØNTKLIMA AS
org.nr 918708472 · Skien, Telemark · Active
NOK 16.6m
73
NORTHSEA TERMINAL AS
org.nr 984642474 · Porsgrunn, Telemark · Active
NOK 16.5m
74
TELEMARK KILDEVANN AS
org.nr 866409242 · Fyresdal, Telemark · Active
NOK 16.5m
75
DEKKSPESIALISTEN AS
org.nr 940171512 · Porsgrunn, Telemark · Active
NOK 16.4m
76
GODRIVE AS
org.nr 927947242 · Kviteseid, Telemark · Active
NOK 15.7m
77
EVERKET AS
org.nr 966731508 · Notodden, Telemark · Active
NOK 15.4m
78
VMS PORSGRUNN AS
org.nr 986754199 · Porsgrunn, Telemark · Active
NOK 15.4m
79
MIDT-TELEMARK BREIBAND AS
org.nr 881972042 · Midt-telemark, Telemark · Active
NOK 15.2m
80
AALTVEDT GRUPPEN AS
org.nr 920046576 · Skien, Telemark · Active
NOK 15.2m
81
LAUGSTOL AS
org.nr 964715378 · Porsgrunn, Telemark · Active
NOK 15.2m
82
KRAGERØ TABLETTPRODUKSJON AS
org.nr 984857888 · Kragerø, Telemark · Active
NOK 15.1m
83
A TIL Å ENTREPRENØR AS
org.nr 972416533 · Tinn, Telemark · Active
NOK 14.9m
84
GRENLAND NÆRINGSPARK AS
org.nr 941418074 · Skien, Telemark · Active
NOK 14.9m
85
BLUEGREEN FUSION AS
org.nr 926128736 · Bamble, Telemark · Active
NOK 14.6m
86
CAMP SUPPLY INTERNATIONAL AS
org.nr 882722252 · Porsgrunn, Telemark · Active
NOK 14.5m
87
GRENLAND RAIL MATERIELL AS
org.nr 930926965 · Skien, Telemark · Active
NOK 14.5m
88
NK ENERGI AS
org.nr 925750638 · Porsgrunn, Telemark · Active
NOK 14.4m
89
SØNSTEGÅRD AS
org.nr 989158457 · Notodden, Telemark · Active
NOK 14.3m
90
MIDT-TELEMARK KRAFT AS
org.nr 956444764 · Nome, Telemark · Active
NOK 13.9m
91
KRAGERØ BREDBÅND AS
org.nr 988549908 · Kragerø, Telemark · Active
NOK 13.8m
92
CATHWELL AS
org.nr 985532508 · Bamble, Telemark · Active
NOK 13.8m
93
MATEK-SAMSON REGULERING AS
org.nr 853179272 · Skien, Telemark · Active
NOK 13.7m
94
Brødrene Alseth A/S
org.nr 919908254 · Tinn, Telemark · Active
NOK 13.2m
95
HYBEKO AS
org.nr 991729380 · Skien, Telemark · Active
NOK 12.9m
96
LØVENSKIOLD-FOSSUM KRAFT AS
org.nr 994200682 · Skien, Telemark · Active
NOK 12.7m
97
RTC CONSULTANCY AS
org.nr 918523480 · Skien, Telemark · Active
NOK 12.7m
98
TOR ENTREPRENØR AS
org.nr 982845475 · Skien, Telemark · Active
NOK 12.7m
99
TINFOS ENTREPRENØR AS
org.nr 982224543 · Notodden, Telemark · Active
NOK 12.6m
100
BNE HOLMESTRAND BOLIG AS
org.nr 821654432 · Porsgrunn, Telemark · Active
NOK 12.6m
Showing 100 companies
Embed this list
Free to use on your own site or in an article – copy the code below. It links back to the source.
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.