Largest corporate groups by combined revenue in Alta
Groups ranked by the sum of their companies' most recently reported operating revenue. Companies are grouped by ultimate owner via majority ownership (over 50%%) in the ownership graph. Only groups with at least two companies.
Together the 100 companies on this list account for NOK 7.4bn. Top of the list is HARALD NILSEN HOLDING AS with NOK 680.6m, ahead of ALTA KRAFTLAG SA. The largest industry is rental and operating of own or leased real estate, with 12 companies.
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
Combined revenue
1
HARALD NILSEN HOLDING AS
org.nr 915829678 · Alta, Finnmark · 3 companies
NOK 680.6m
2
ALTA KRAFTLAG SA
org.nr 971029390 · Alta, Finnmark · 9 companies
NOK 414.0m
3
ARONNES EIENDOM AS
org.nr 892837252 · Alta, Finnmark · 7 companies
NOK 410.1m
4
ANLEGG NORD AS
org.nr 911711915 · Alta, Finnmark · 2 companies
NOK 310.0m
5
INNOPRO AS
org.nr 996776921 · Alta, Finnmark · 39 companies
NOK 308.3m
6
O2 GRUPPEN AS
org.nr 933843262 · Alta, Finnmark · 4 companies
NOK 287.0m
7
APO INVEST AS
org.nr 982825989 · Alta, Finnmark · 3 companies
NOK 238.3m
8
GSAS HOLDING AS
org.nr 933647528 · Alta, Finnmark · 9 companies
NOK 234.4m
9
MLS HOLDING AS
org.nr 929831543 · Alta, Finnmark · 4 companies
NOK 201.1m
10
EJR HOLDING AS
org.nr 989044079 · Alta, Finnmark · 4 companies
NOK 199.0m
11
STORENG HOLDING AS
org.nr 928230813 · Alta, Finnmark · 3 companies
NOK 159.8m
12
GUNNAR OTTESEN HOLDING AS
org.nr 993356956 · Alta, Finnmark · 5 companies
NOK 153.7m
13
X5 ELEKTRO AS
org.nr 979705883 · Alta, Finnmark · 2 companies
NOK 150.4m
14
VEST-FINNMARK AVFALLSSELSKAP, OARJE-FINNMARKKU RIHPAFITNODAT VEFAS IKS
org.nr 977079403 · Alta, Finnmark · 2 companies
NOK 137.8m
15
BMBA EIENDOM AS
org.nr 989601261 · Alta, Finnmark · 4 companies
NOK 123.9m
16
THOMASSEN HOLDING AS
org.nr 920549292 · Alta, Finnmark · 5 companies
NOK 120.1m
17
ALTA SKIFERBRUDD SA
org.nr 910132695 · Alta, Finnmark · 2 companies
NOK 114.3m
18
R S EIENDOM AS
org.nr 990600589 · Alta, Finnmark · 5 companies
NOK 109.9m
19
ROALD JOHANSEN INVEST AS
org.nr 988902543 · Alta, Finnmark · 4 companies
NOK 109.0m
20
PEYMA HOLDING AS
org.nr 829318822 · Alta, Finnmark · 3 companies
NOK 104.5m
21
SO HOLDING OG INVEST AS
org.nr 922930074 · Alta, Finnmark · 2 companies
NOK 101.7m
22
ASGEIR KNUTSEN AS
org.nr 964105677 · Alta, Finnmark · 2 companies
NOK 90.5m
23
ENTREPRENØR T JOHANSEN AS
org.nr 928825779 · Alta, Finnmark · 2 companies
NOK 88.8m
24
FINNMARK KRAFT AS
org.nr 994345486 · Alta, Finnmark · 4 companies
NOK 85.4m
25
WISLØFF HOLDING AS
org.nr 989100254 · Alta, Finnmark · 3 companies
NOK 82.8m
26
D JAKOBSEN HOLDING AS
org.nr 919563745 · Alta, Finnmark · 3 companies
NOK 78.4m
27
FLINKESTADGUTTEN AS
org.nr 989279599 · Alta, Finnmark · 3 companies
NOK 75.8m
28
BETANIA ALTA STI
org.nr 976694430 · Alta, Finnmark · 2 companies
NOK 75.5m
29
BO EIENDOMSSELSKAP AS
org.nr 929538757 · Alta, Finnmark · 8 companies
NOK 71.5m
30
B. JOHANSEN HOLDING AS
org.nr 888621792 · Alta, Finnmark · 5 companies
NOK 70.2m
31
P & A HOLDING ALTA AS
org.nr 924791454 · Alta, Finnmark · 3 companies
NOK 69.1m
32
ALTA TAXI AS
org.nr 883495152 · Alta, Finnmark · 2 companies
NOK 60.3m
33
TS ISAKSEN AS
org.nr 918175369 · Alta, Finnmark · 5 companies
NOK 59.3m
34
ÆVENTYR UTVIKLING AS
org.nr 925108294 · Alta, Finnmark · 5 companies
NOK 57.6m
35
RYT HOLDING AS
org.nr 990024367 · Alta, Finnmark · 2 companies
NOK 56.8m
36
TREBAKK AS
org.nr 933058298 · Alta, Finnmark · 3 companies
NOK 54.3m
37
AKSIS AS
org.nr 917601488 · Alta, Finnmark · 4 companies
NOK 53.3m
38
BAK HOLDING AS
org.nr 926428314 · Alta, Finnmark · 3 companies
NOK 53.2m
39
ARNESEN MULTISERVICE AS
org.nr 915027326 · Alta, Finnmark · 3 companies
NOK 51.2m
40
A THOMASSEN HOLDING AS
org.nr 920586481 · Alta, Finnmark · 2 companies
NOK 49.3m
41
SØR-VARANGER UTBYGGING AS
org.nr 924628111 · Alta, Finnmark · 2 companies
NOK 47.7m
42
SJ SIMONSEN HOLDING AS
org.nr 994969323 · Alta, Finnmark · 7 companies
NOK 46.2m
43
ØSTLYNGEN EIENDOM HOLDING AS
org.nr 931086391 · Alta, Finnmark · 3 companies
NOK 45.0m
44
HEITMANN HOLDING AS
org.nr 993471933 · Alta, Finnmark · 3 companies
NOK 43.3m
45
GR. HOLDING AS
org.nr 997517296 · Alta, Finnmark · 5 companies
NOK 41.6m
46
MILJØTEKNIKK HOLDING AS
org.nr 922765510 · Alta, Finnmark · 4 companies
NOK 40.4m
47
TECTO AS
org.nr 995746360 · Alta, Finnmark · 4 companies
NOK 39.9m
48
K.S.K HOLDING BYGG AS
org.nr 931417142 · Alta, Finnmark · 4 companies
NOK 39.6m
49
I KLEVEN HOLDING AS
org.nr 932366215 · Alta, Finnmark · 3 companies
NOK 38.1m
50
SONDRE HOLDING AS
org.nr 825855912 · Alta, Finnmark · 2 companies
NOK 37.5m
51
BRTH HOLDING AS
org.nr 934323602 · Alta, Finnmark · 2 companies
NOK 36.4m
52
HEA HOLDNING AS
org.nr 918701079 · Alta, Finnmark · 3 companies
NOK 34.6m
53
POWER SOLUTIONS INVEST AS
org.nr 920235239 · Alta, Finnmark · 2 companies
NOK 34.1m
54
SUNDSTRØM HOLDING AS
org.nr 922435952 · Alta, Finnmark · 3 companies
NOK 33.6m
55
BP CAPITAL AS
org.nr 992836083 · Alta, Finnmark · 2 companies
NOK 33.2m
56
CBK HOLDING AS
org.nr 931868667 · Alta, Finnmark · 3 companies
NOK 32.0m
57
R HERMANSEN HOLDING AS
org.nr 919982322 · Alta, Finnmark · 3 companies
NOK 27.1m
58
GFSTAT AS
org.nr 918137076 · Alta, Finnmark · 3 companies
NOK 26.3m
59
RØNQVIST HOLDING AS
org.nr 982946999 · Alta, Finnmark · 2 companies
NOK 25.8m
60
FAGLIG RESSURS AS
org.nr 914059968 · Alta, Finnmark · 2 companies
NOK 25.0m
61
TFT HOLDING AS
org.nr 931738763 · Alta, Finnmark · 3 companies
NOK 24.1m
62
PRITEX TEAM AS
org.nr 914273293 · Alta, Finnmark · 7 companies
NOK 24.0m
63
HABIL UTBYGGING AS
org.nr 989342339 · Alta, Finnmark · 2 companies
NOK 22.6m
64
STIAN OLSEN HOLDING AS
org.nr 928615928 · Alta, Finnmark · 5 companies
NOK 22.5m
65
ALTA LIVE 365
org.nr 985673365 · Alta, Finnmark · 4 companies
NOK 21.9m
66
PARKEN SOLUTIONS HOLDING AS
org.nr 928897419 · Alta, Finnmark · 3 companies
NOK 21.4m
67
PATOOUTA INVEST AS
org.nr 921996756 · Alta, Finnmark · 3 companies
NOK 21.2m
68
ALTA DYREKLINIKK EIENDOM AS
org.nr 984539797 · Alta, Finnmark · 2 companies
NOK 20.2m
69
VIK-HOLDING AS
org.nr 822859682 · Alta, Finnmark · 3 companies
NOK 19.8m
70
WHARE AS
org.nr 931137654 · Alta, Finnmark · 4 companies
NOK 19.8m
71
LENSMANNSVEIEN AS
org.nr 924686367 · Alta, Finnmark · 2 companies
NOK 19.7m
72
SOLSLETTEN NORD AS
org.nr 989279475 · Alta, Finnmark · 3 companies
NOK 19.6m
73
THOMASSEN EIENDOM AS
org.nr 919821582 · Alta, Finnmark · 5 companies
NOK 19.2m
74
HÅGENSEN HOLDING ALTA AS
org.nr 828652362 · Alta, Finnmark · 3 companies
NOK 18.8m
75
BR OPTIKK HOLDING AS
org.nr 926086901 · Alta, Finnmark · 3 companies
NOK 18.7m
76
SN HOLDING ALTA AS
org.nr 921970293 · Alta, Finnmark · 2 companies
NOK 18.2m
77
THUNDER HOLDING AS
org.nr 989190784 · Alta, Finnmark · 5 companies
NOK 18.2m
78
AFL HOLDING AS
org.nr 921899637 · Alta, Finnmark · 2 companies
NOK 17.7m
79
BRØDRENE EK HOLDING AS
org.nr 916099495 · Alta, Finnmark · 3 companies
NOK 17.4m
80
K. KRISTENSEN EIENDOM AS
org.nr 989232134 · Alta, Finnmark · 2 companies
NOK 16.7m
81
PGA HOLDING AS
org.nr 922084521 · Alta, Finnmark · 3 companies
NOK 16.3m
82
MERK HOLDNING AS
org.nr 918555005 · Alta, Finnmark · 3 companies
NOK 15.8m
83
ORINOR AS
org.nr 983251463 · Alta, Finnmark · 3 companies
NOK 15.7m
84
RIK HOLDING AS
org.nr 916482868 · Alta, Finnmark · 2 companies
NOK 15.5m
85
GLØD HOLDING AS
org.nr 998611199 · Alta, Finnmark · 3 companies
NOK 15.3m
86
HABIBS LILLE KJØKKEN AS
org.nr 988487864 · Alta, Finnmark · 2 companies
NOK 14.3m
87
PIT HOLDING AS
org.nr 927978490 · Alta, Finnmark · 3 companies
NOK 13.7m
88
GISLE EIENDOM AS
org.nr 986354395 · Alta, Finnmark · 2 companies
NOK 13.6m
89
ASLAKSEN AS
org.nr 997760948 · Alta, Finnmark · 3 companies
NOK 13.5m
90
BOSSEKOP UNGDOMSLAG
org.nr 936326048 · Alta, Finnmark · 2 companies
NOK 13.5m
91
SM-HOLDING AS
org.nr 993136492 · Alta, Finnmark · 2 companies
NOK 13.3m
92
JNS HAUGEN HOLDING AS
org.nr 930715603 · Alta, Finnmark · 2 companies
NOK 13.2m
93
LAPONIE HOLDING AS
org.nr 926970836 · Alta, Finnmark · 3 companies
NOK 12.9m
94
VERTE HOLDING AS
org.nr 927984059 · Alta, Finnmark · 2 companies
NOK 12.8m
95
ISABEL INVEST AS
org.nr 852901462 · Alta, Finnmark · 2 companies
NOK 12.8m
96
VIKR HOLDING AS
org.nr 989134582 · Alta, Finnmark · 6 companies
NOK 12.3m
97
JON RØKENES HOLDING AS
org.nr 889142472 · Alta, Finnmark · 3 companies
NOK 12.3m
98
ADAMSEN HOLDING AS
org.nr 925615129 · Alta, Finnmark · 2 companies
NOK 12.1m
99
A. HOAAS HOLDING AS
org.nr 921127472 · Alta, Finnmark · 2 companies
NOK 11.2m
100
S.R HOLDING AS
org.nr 935851599 · Alta, Finnmark · 3 companies
NOK 11.1m
Showing 100 companies
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Source
Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 02.09.2026.
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.