Companies with the largest equity in Porsgrunn
Ranked by the most recently reported equity.
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
ERAMET NORWAY AS
org.nr 980518647 · Porsgrunn, Telemark · Active
NOK 5.9bn
2
SKAGERAK KRAFT AS
org.nr 979563531 · Porsgrunn, Telemark · Active
NOK 5.5bn
3
LEDE AS
org.nr 979422679 · Porsgrunn, Telemark · Active
NOK 3.5bn
4
ERALLOYS HOLDING AS
org.nr 990888140 · Porsgrunn, Telemark · Active
NOK 1.5bn
5
FUNNEMARK EIENDOM AS
org.nr 988661791 · Porsgrunn, Telemark · Active
NOK 878.8m
6
STENA RECYCLING AS
org.nr 983594506 · Porsgrunn, Telemark · Active
NOK 597.9m
7
REDO BIOSOLUTIONS AS
org.nr 984238126 · Porsgrunn, Telemark · Active
NOK 479.2m
8
BILFINGER NORWAY AS
org.nr 988996564 · Porsgrunn, Telemark · Active
NOK 472.2m
9
HYDROGENPRO ASA
org.nr 912305198 · Porsgrunn, Telemark · Active
NOK 437.8m
10
FRIER VEST HOLDING AS
org.nr 826109742 · Porsgrunn, Telemark · Active
NOK 353.3m
11
PORSELENSFABRIKKEN NÆRINGSPARK AS
org.nr 994044729 · Porsgrunn, Telemark · Active
NOK 300.2m
12
SKAGERAK VARME AS
org.nr 989214888 · Porsgrunn, Telemark · Active
NOK 276.0m
13
PORSGRUNN UTVIKLING AS
org.nr 993924105 · Porsgrunn, Telemark · Active
NOK 247.0m
14
DOKKVEGEN 11 AS
org.nr 925679666 · Porsgrunn, Telemark · Active
NOK 238.4m
15
INFLOWCONTROL AS
org.nr 996957691 · Porsgrunn, Telemark · Active
NOK 223.9m
16
HIP EIENDOM AS
org.nr 998509300 · Porsgrunn, Telemark · Active
NOK 216.5m
17
FRAMTRE INDUSTRIER AS
org.nr 927841169 · Porsgrunn, Telemark · Active
NOK 215.3m
18
BRATSBERG NÆRINGSEIENDOM AS
org.nr 914603188 · Porsgrunn, Telemark · Active
NOK 209.7m
19
ISOLA HOLDING AS
org.nr 813003252 · Porsgrunn, Telemark · Active
NOK 204.2m
20
NEW LINK AS
org.nr 980712869 · Porsgrunn, Telemark · Active
NOK 200.6m
21
ADDCON NORDIC AS
org.nr 988774677 · Porsgrunn, Telemark · Active
NOK 182.7m
22
KLOSTERØYA NÆRINGSPARK AS
org.nr 991984097 · Porsgrunn, Telemark · Active
NOK 182.0m
23
SKAGERAK ENERGIPARTNER AS
org.nr 923993150 · Porsgrunn, Telemark · Active
NOK 179.7m
24
HEIMGARD AS
org.nr 924000007 · Porsgrunn, Telemark · Active
NOK 169.1m
25
TVE FINANS AS
org.nr 931537725 · Porsgrunn, Telemark · Active
NOK 153.2m
26
MASKINIA HOLDING AS
org.nr 992360240 · Porsgrunn, Telemark · Active
NOK 152.3m
27
SL1 HOLDING AS
org.nr 821690102 · Porsgrunn, Telemark · Active
NOK 148.6m
28
OYGARDEN AS
org.nr 968690833 · Porsgrunn, Telemark · Active
NOK 141.2m
29
BRUBAKKEN AS
org.nr 930730556 · Porsgrunn, Telemark · Active
NOK 137.5m
30
RCR PROPERTY GROUP AS
org.nr 931033654 · Porsgrunn, Telemark · Active
NOK 128.0m
31
FJELLSTØ GRUPPEN AS
org.nr 915543529 · Porsgrunn, Telemark · Active
NOK 123.1m
32
EMERSON AUTOMATION SOLUTIONS AS
org.nr 948310716 · Porsgrunn, Telemark · Active
NOK 111.9m
33
DOKKVEGEN 8 & 10 AS
org.nr 978613128 · Porsgrunn, Telemark · Active
NOK 109.3m
34
SCHANKE EIENDOM AS
org.nr 915381715 · Porsgrunn, Telemark · Active
NOK 108.3m
35
AUTOSTRADA GRUPPEN AS
org.nr 989132857 · Porsgrunn, Telemark · Active
NOK 107.0m
36
BAKEVERKET AS
org.nr 992126191 · Porsgrunn, Telemark · Active
NOK 106.3m
37
FRIER VEST ASDAL AS
org.nr 915635784 · Porsgrunn, Telemark · Active
NOK 99.0m
38
ROSE EIENDOM AS
org.nr 824914052 · Porsgrunn, Telemark · Active
NOK 98.7m
39
BRATSBERG NÆRING AS
org.nr 911765691 · Porsgrunn, Telemark · Active
NOK 98.4m
40
SAFELINK AS
org.nr 997805054 · Porsgrunn, Telemark · Active
NOK 97.0m
41
LASCALA CONSULTING AS
org.nr 989087940 · Porsgrunn, Telemark · Active
NOK 95.2m
42
SKIEN BRYGGE UTVIKLING AS
org.nr 924751991 · Porsgrunn, Telemark · Active
NOK 94.4m
43
LAUGSTOL AS
org.nr 964715378 · Porsgrunn, Telemark · Active
NOK 93.8m
44
ANDR AASLAND AS
org.nr 910072110 · Porsgrunn, Telemark · Active
NOK 93.4m
45
FRIER VEST HAVNEEIENDOM AS
org.nr 923128689 · Porsgrunn, Telemark · Active
NOK 92.5m
46
AUTOSTRADA BIL AS
org.nr 922078165 · Porsgrunn, Telemark · Active
NOK 89.0m
47
TELEMARK ENTREPRENØR HOLDING AS
org.nr 928774961 · Porsgrunn, Telemark · Active
NOK 85.2m
48
GRUNNÅI KRAFTVERK AS
org.nr 977023998 · Porsgrunn, Telemark · Active
NOK 82.2m
49
FRISØRKJEDEN TANGO NORGE AS
org.nr 981090241 · Porsgrunn, Telemark · Active
NOK 79.6m
50
ISOLA AS
org.nr 928764745 · Porsgrunn, Telemark · Active
NOK 78.7m
51
ØYGARDEN BOLIGEIENDOM AS
org.nr 921181825 · Porsgrunn, Telemark · Active
NOK 75.1m
52
NK ENERGI AS
org.nr 925750638 · Porsgrunn, Telemark · Active
NOK 72.4m
53
LIVBRA AS
org.nr 929241134 · Porsgrunn, Telemark · Active
NOK 70.0m
54
EDSC HOLDING AS
org.nr 989248790 · Porsgrunn, Telemark · Active
NOK 69.9m
55
BONAFIDE AS
org.nr 988978477 · Porsgrunn, Telemark · Active
NOK 69.7m
56
THRACE POLYBULK AS
org.nr 983435963 · Porsgrunn, Telemark · Active
NOK 69.0m
57
SELTOR BOLIG AS
org.nr 994544322 · Porsgrunn, Telemark · Active
NOK 68.5m
58
GBBL PROSJEKT AS
org.nr 988031259 · Porsgrunn, Telemark · Active
NOK 68.3m
59
FRAMTRE INVEST AS
org.nr 977559383 · Porsgrunn, Telemark · Active
NOK 67.4m
60
GRENLAND LOGISTIKKPARK AS
org.nr 986366814 · Porsgrunn, Telemark · Active
NOK 67.1m
61
PANCOM PROPERTY AS
org.nr 813820552 · Porsgrunn, Telemark · Active
NOK 67.0m
62
SKAGERAK UTVIKLING AS
org.nr 931066013 · Porsgrunn, Telemark · Active
NOK 66.6m
63
PORSGRUNN NÆRINGSPARK HOLDING AS
org.nr 929614801 · Porsgrunn, Telemark · Active
NOK 66.3m
64
SAMFUNNSBYGG ROSE AS
org.nr 925121835 · Porsgrunn, Telemark · Active
NOK 63.9m
65
KNUTEPUNKT PORSGRUNN AS
org.nr 997608550 · Porsgrunn, Telemark · Active
NOK 62.3m
66
PORSELENSVEGEN 32 AS
org.nr 927771411 · Porsgrunn, Telemark · Active
NOK 61.8m
67
THOMAS F FREDRIKSEN INVEST AS
org.nr 989190105 · Porsgrunn, Telemark · Active
NOK 60.6m
68
TSG HOLDCO AS
org.nr 993034169 · Porsgrunn, Telemark · Active
NOK 60.6m
69
LØNNEBAKKE NÆRINGSPARK AS
org.nr 924651105 · Porsgrunn, Telemark · Active
NOK 59.6m
70
BI-A AS
org.nr 989096699 · Porsgrunn, Telemark · Active
NOK 58.2m
71
SUNDET INVEST AS
org.nr 991851992 · Porsgrunn, Telemark · Active
NOK 57.6m
72
DNV IMATIS AS
org.nr 963310439 · Porsgrunn, Telemark · Active
NOK 57.4m
73
PROSPECTIVE AS
org.nr 917034788 · Porsgrunn, Telemark · Active
NOK 56.2m
74
PORSGRUNN KONTORBYGG HOLDING AS
org.nr 994881884 · Porsgrunn, Telemark · Active
NOK 54.9m
75
GREP ARBEID AS
org.nr 928214311 · Porsgrunn, Telemark · Active
NOK 54.6m
76
ENTREPRENØRFINANS AS
org.nr 927515806 · Porsgrunn, Telemark · Active
NOK 52.1m
77
NOHA AS
org.nr 986212639 · Porsgrunn, Telemark · Active
NOK 50.6m
78
SVARSTAD ROSE AS
org.nr 925172146 · Porsgrunn, Telemark · Active
NOK 50.2m
79
CURT ADELER HOLDING AS
org.nr 989242814 · Porsgrunn, Telemark · Active
NOK 48.6m
80
BAZE TECHNOLOGY AS
org.nr 991658920 · Porsgrunn, Telemark · Active
NOK 46.9m
81
SELTOR AS
org.nr 915617344 · Porsgrunn, Telemark · Active
NOK 46.4m
82
SELTOR GRUPPEN AS
org.nr 993398330 · Porsgrunn, Telemark · Active
NOK 45.0m
83
JOHAN STEENKS AS
org.nr 989169505 · Porsgrunn, Telemark · Active
NOK 42.7m
84
TROSVIK GROUP AS
org.nr 924033185 · Porsgrunn, Telemark · Active
NOK 42.3m
85
FLOODEGÅRDEN AS
org.nr 924756160 · Porsgrunn, Telemark · Active
NOK 42.3m
86
BRUBAKKEN RENTAL AS
org.nr 925231460 · Porsgrunn, Telemark · Active
NOK 42.2m
87
ONERA DRIFT AS
org.nr 924673702 · Porsgrunn, Telemark · Active
NOK 41.6m
88
TRG AS
org.nr 989205749 · Porsgrunn, Telemark · Active
NOK 41.5m
89
BRH HOLDING AS
org.nr 988872377 · Porsgrunn, Telemark · Active
NOK 41.2m
90
CHANETTE AS
org.nr 944524207 · Porsgrunn, Telemark · Active
NOK 40.4m
91
NORNER AS
org.nr 898736032 · Porsgrunn, Telemark · Active
NOK 39.6m
92
GREP GRENLAND AS
org.nr 990060460 · Porsgrunn, Telemark · Active
NOK 39.3m
93
BI-T AS
org.nr 989096648 · Porsgrunn, Telemark · Active
NOK 39.2m
94
UNIVERS AS
org.nr 917213372 · Porsgrunn, Telemark · Active
NOK 39.1m
95
TANGEN EIENDOM AS
org.nr 971231505 · Porsgrunn, Telemark · Active
NOK 38.6m
96
HAMMONDGÅRDEN EIENDOM AS
org.nr 922104875 · Porsgrunn, Telemark · Active
NOK 38.6m
97
AAJ AS
org.nr 998618843 · Porsgrunn, Telemark · Active
NOK 37.9m
98
LANGMYRA 11 AS
org.nr 920423523 · Porsgrunn, Telemark · Active
NOK 37.9m
99
VESTRE BRYGGE AS
org.nr 932771020 · Porsgrunn, Telemark · Active
NOK 37.8m
100
PANCOM MANAGEMENT AS
org.nr 917175853 · Porsgrunn, Telemark · Active
NOK 37.2m
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.