Largest employers by headcount in Kongsberg
Ranked by registered headcount.
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
Employees
1
KONGSBERG DEFENCE & AEROSPACE AS
org.nr 978614582 · Kongsberg, Buskerud · Active
4,334
2
KONGSBERG MARITIME AS
org.nr 979750730 · Kongsberg, Buskerud · Active
3,658
3
KONGSBERG KOMMUNE
org.nr 942402465 · Kongsberg, Buskerud · Active
3,443
4
TECHNIPFMC NORGE AS
org.nr 986051678 · Kongsberg, Buskerud · Active
2,596
5
KONGSBERG KOMMUNE HELSE- OG OMSORGSTJENESTEN
org.nr 974639572 · Kongsberg, Buskerud · Active
1,785
6
KONGSBERG KOMMUNE ENHET FOR OPPVEKST
org.nr 974636077 · Kongsberg, Buskerud · Active
1,120
7
KONGSBERG AUTOMOTIVE AS
org.nr 979473672 · Kongsberg, Buskerud · Active
548
8
GKN AEROSPACE NORWAY AS
org.nr 943771030 · Kongsberg, Buskerud · Active
440
9
KONGSBERG KOMMUNE KULTUR- OG VELFERDSTJENESTEN
org.nr 974639580 · Kongsberg, Buskerud · Active
255
10
BMO ENTREPRENØR AS
org.nr 976098412 · Kongsberg, Buskerud · Active
186
11
KNIGHTEC GROUP NORWAY AS
org.nr 883602382 · Kongsberg, Buskerud · Active
123
12
KONGSBERG TECHNOLOGY TRAINING CENTRE AS
org.nr 992765593 · Kongsberg, Buskerud · Active
120
13
SIEMENS ENERGY TURBOMACHINERY AS
org.nr 937107323 · Kongsberg, Buskerud · Active
110
14
KONGSBERG KOMMUNE BRANN- OG REDNINGSTJENESTEN
org.nr 976662164 · Kongsberg, Buskerud · Active
110
15
KONGSBERG TEKNOLOGIPARK AS
org.nr 943387354 · Kongsberg, Buskerud · Active
89
16
KONGSBERG KOMMUNALE EIENDOM KF
org.nr 976662156 · Kongsberg, Buskerud · Active
86
17
QUALITY HOTEL GRAND AS
org.nr 885225462 · Kongsberg, Buskerud · Active
84
18
FORENEDE MONTØRER AS
org.nr 993095508 · Kongsberg, Buskerud · Active
83
19
KONGSBERG ENTREPRENØR AS
org.nr 987757132 · Kongsberg, Buskerud · Active
81
20
KONGSBERG GRUPPEN ASA
org.nr 943753709 · Kongsberg, Buskerud · Active
69
21
KONGSBERG KOMMUNE SENTRALADMINISTRASJON
org.nr 974643529 · Kongsberg, Buskerud · Active
65
22
MEASUREMENT SOLUTIONS NORWAY AS
org.nr 932212870 · Kongsberg, Buskerud · Active
55
23
MOBILE LJOSLAND AS
org.nr 978627188 · Kongsberg, Buskerud · Active
53
24
CLARION COLLECTION HOTEL KONGSBERG AS
org.nr 923208984 · Kongsberg, Buskerud · Active
53
25
NORSK BERGVERKSMUSEUM STI
org.nr 977113490 · Kongsberg, Buskerud · Active
53
26
RENTX AS
org.nr 999177786 · Kongsberg, Buskerud · Active
53
27
KONGSBERG KOMMUNE TEKNISKE TJENESTER
org.nr 974639599 · Kongsberg, Buskerud · Active
52
28
BK-SVØMMING
org.nr 975585484 · Kongsberg, Buskerud · Active
51
29
STIFTELSEN KONGSBERG INTERNATIONAL SCHOOL
org.nr 984545576 · Kongsberg, Buskerud · Active
50
30
SENSE AS
org.nr 992881062 · Kongsberg, Buskerud · Active
48
31
SØSTRENE STORAAS HOTELL AS
org.nr 922652546 · Kongsberg, Buskerud · Active
47
32
KONGSBERG KOMMUNE SAMFUNNSUTVIKLING
org.nr 976662199 · Kongsberg, Buskerud · Active
45
33
DAMPSAGA BARNEHAGE AS
org.nr 988933945 · Kongsberg, Buskerud · Active
43
34
TEB EIENDOM AS
org.nr 883436962 · Kongsberg, Buskerud · Active
41
35
ESSILOR NORGE AS
org.nr 917959269 · Kongsberg, Buskerud · Active
40
36
BJØRKEBAKKEN ANDELSLAG SA
org.nr 886237642 · Kongsberg, Buskerud · Active
38
37
HOVDEPLASSEN BARNEHAGE AS
org.nr 931350773 · Kongsberg, Buskerud · Active
38
38
VEKTER OG ALARMSERVICE AS
org.nr 988769762 · Kongsberg, Buskerud · Active
38
39
SKRIMTROLLET BARNEHAGE SA
org.nr 893390332 · Kongsberg, Buskerud · Active
37
40
EXACTA AS
org.nr 963740085 · Kongsberg, Buskerud · Active
37
41
KONGSBERG EMBALLASJE AS
org.nr 998628059 · Kongsberg, Buskerud · Active
36
42
BILDELEKSPERTEN AS
org.nr 919461667 · Kongsberg, Buskerud · Active
35
43
KONGSBERG TUR OG TRANSPORT AS
org.nr 913287835 · Kongsberg, Buskerud · Active
35
44
LANGEKJENNTUNET BARNEHAGE AS
org.nr 930570575 · Kongsberg, Buskerud · Active
35
45
KONGSBERG PRECISION CUTTING SYSTEMS AS
org.nr 947034235 · Kongsberg, Buskerud · Active
34
46
KONGSBERG IDRETTSFORENING
org.nr 937372876 · Kongsberg, Buskerud · Active
34
47
KONGSBERG MAT AS
org.nr 994690795 · Kongsberg, Buskerud · Active
34
48
KONGSBERG KIRKELIGE FELLESRÅD
org.nr 976989805 · Kongsberg, Buskerud · Active
33
49
VOKSER AS
org.nr 919653477 · Kongsberg, Buskerud · Active
33
50
KONGSBERG FERROTECH AS
org.nr 914729564 · Kongsberg, Buskerud · Active
32
51
ARGOS SOLUTIONS AS
org.nr 992513624 · Kongsberg, Buskerud · Active
30
52
MADSEBAKKEN BARNEHAGE AS
org.nr 931350854 · Kongsberg, Buskerud · Active
30
53
PK HUS AS
org.nr 970923845 · Kongsberg, Buskerud · Active
30
54
ASVO-KONGSBERG AS
org.nr 955965434 · Kongsberg, Buskerud · Active
30
55
GYLDENLØVE HOTELL AS
org.nr 939411399 · Kongsberg, Buskerud · Active
29
56
INTERKOMMUNALT ARKIV FOR BUSKERUD VESTFOLD OG TELEMARK IKS
org.nr 971309040 · Kongsberg, Buskerud · Active
29
57
AKARI GRUPPEN AS
org.nr 915860370 · Kongsberg, Buskerud · Active
29
58
DAG ARNE NILSEN AVD. KONGSBERG AS
org.nr 895595012 · Kongsberg, Buskerud · Active
28
59
ARGENTUM ENTREPRENØR AS
org.nr 984399472 · Kongsberg, Buskerud · Active
26
60
LAMPELAND BAKERI OG KONDITORI AS
org.nr 913712005 · Kongsberg, Buskerud · Active
26
61
ALFA RØNTGEN AS
org.nr 996401960 · Kongsberg, Buskerud · Active
26
62
HVITTINGFOSS SERVICESENTER AS
org.nr 913004957 · Kongsberg, Buskerud · Active
25
63
W5 NORWAY AS
org.nr 971155884 · Kongsberg, Buskerud · Active
25
64
HULDRAHEIMEN STEINERBARNEHAGE AS
org.nr 834272652 · Kongsberg, Buskerud · Active
25
65
STUDIO 3 DANS AS
org.nr 914570204 · Kongsberg, Buskerud · Active
24
66
MERKUR REGNSKAP SA
org.nr 985836949 · Kongsberg, Buskerud · Active
24
67
WICTUS AS
org.nr 995182165 · Kongsberg, Buskerud · Active
24
68
COM2GETHER AS
org.nr 982716616 · Kongsberg, Buskerud · Active
24
69
KONGSBERG STEINERSKOLE
org.nr 935707943 · Kongsberg, Buskerud · Active
23
70
PRIVAT RESTAURANTDRIFT AS
org.nr 924486783 · Kongsberg, Buskerud · Active
23
71
RØSHOLT BRUUN AS
org.nr 987796170 · Kongsberg, Buskerud · Active
22
72
SANDSVÆR BARNEHAGE SA
org.nr 987919647 · Kongsberg, Buskerud · Active
22
73
KONGSBERG ELECTRONICS AS
org.nr 987466634 · Kongsberg, Buskerud · Active
22
74
STORDALEN ENTREPRENØR AS
org.nr 995640791 · Kongsberg, Buskerud · Active
22
75
AET - ARBEIDSMILJØ OG ENERGITEKNIKK AS
org.nr 946827185 · Kongsberg, Buskerud · Active
22
76
HEDDALSVEIEN DAGLIGVARE AS
org.nr 990963371 · Kongsberg, Buskerud · Active
22
77
HS NEWS SYSTEMS AS
org.nr 975347389 · Kongsberg, Buskerud · Active
21
78
GK PIZZA AS
org.nr 927996545 · Kongsberg, Buskerud · Active
21
79
BRAVE AS
org.nr 893920722 · Kongsberg, Buskerud · Active
21
80
KONGSBERG BILSKADE AS
org.nr 984936702 · Kongsberg, Buskerud · Active
21
81
SØLVSTUFFEN AS
org.nr 991653341 · Kongsberg, Buskerud · Active
21
82
KRAFT PIZZERIA KONGSBERG AS
org.nr 932219069 · Kongsberg, Buskerud · Active
21
83
KONGSBERG SKISENTER AS
org.nr 920562965 · Kongsberg, Buskerud · Active
20
84
SKYTTERLØKKA BARNEHAGE SA
org.nr 957560555 · Kongsberg, Buskerud · Active
20
85
STIFTELSEN HJERTEGOD
org.nr 959984352 · Kongsberg, Buskerud · Active
20
86
MESTER RØR AS
org.nr 945148462 · Kongsberg, Buskerud · Active
20
87
GK BIFF AS
org.nr 927996537 · Kongsberg, Buskerud · Active
20
88
BERJA INVEST AS
org.nr 914446880 · Kongsberg, Buskerud · Active
20
89
KONGSBERG INNOVASJON AS
org.nr 984906730 · Kongsberg, Buskerud · Active
19
90
KOPISENTERET KONGSBERG AS
org.nr 986774416 · Kongsberg, Buskerud · Active
19
91
STILTRE AS
org.nr 986342990 · Kongsberg, Buskerud · Active
19
92
KJELL OVE SUCU KLEM AS
org.nr 933361330 · Kongsberg, Buskerud · Active
19
93
BRYN BYDRIFT AS
org.nr 998884802 · Kongsberg, Buskerud · Active
19
94
KONGSBERG KRISESENTER
org.nr 971484985 · Kongsberg, Buskerud · Active
19
95
AS MØBELFRAKT
org.nr 911756374 · Kongsberg, Buskerud · Active
18
96
BLEFJELL HYTTESERVICE AS
org.nr 926454730 · Kongsberg, Buskerud · Active
18
97
FUJI SUSHI KONGSBERG AS
org.nr 914411734 · Kongsberg, Buskerud · Active
18
98
KONGSBERG BILPLEIESENTER AS
org.nr 914750075 · Kongsberg, Buskerud · Active
18
99
SAGGRENDA BARNEHAGE
org.nr 871478732 · Kongsberg, Buskerud · Active
18
100
KONGSBERG INTERIØR AS
org.nr 941637086 · Kongsberg, Buskerud · Active
18
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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.