Largest employers by headcount in Kongsberg

Ranked by registered headcount.

Together the 100 companies on this list account for 21,892. Top of the list is KONGSBERG DEFENCE & AEROSPACE AS with 4,668, ahead of KONGSBERG MARITIME AS. The largest industry is pre-primary education, with 11 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 Employees

1 KONGSBERG DEFENCE & AEROSPACE AS org.nr 978614582 · Kongsberg, Buskerud · Active 4,668 2 KONGSBERG MARITIME AS org.nr 979750730 · Kongsberg, Buskerud · Active 3,727 3 KONGSBERG KOMMUNE org.nr 942402465 · Kongsberg, Buskerud · Active 3,333 4 TECHNIPFMC NORGE AS org.nr 986051678 · Kongsberg, Buskerud · Active 2,519 5 KONGSBERG KOMMUNE HELSE, OMSORG OG MESTRING org.nr 974639572 · Kongsberg, Buskerud · Active 1,786 6 KONGSBERG KOMMUNE ENHET FOR OPPVEKST org.nr 974636077 · Kongsberg, Buskerud · Active 1,022 7 KONGSBERG AUTOMOTIVE AS org.nr 979473672 · Kongsberg, Buskerud · Active 542 8 GKN AEROSPACE NORWAY AS org.nr 943771030 · Kongsberg, Buskerud · Active 458 9 KONGSBERG KOMMUNE KULTUR- OG VELFERDSTJENESTEN org.nr 974639580 · Kongsberg, Buskerud · Active 238 10 BMO ENTREPRENØR AS org.nr 976098412 · Kongsberg, Buskerud · Active 171 11 KONGSBERG TECHNOLOGY TRAINING CENTRE AS org.nr 992765593 · Kongsberg, Buskerud · Active 148 12 KNIGHTEC GROUP NORWAY AS org.nr 883602382 · Kongsberg, Buskerud · Active 128 13 KONGSBERG KOMMUNE BRANN- OG REDNINGSTJENESTEN org.nr 976662164 · Kongsberg, Buskerud · Active 116 14 SIEMENS ENERGY TURBOMACHINERY AS org.nr 937107323 · Kongsberg, Buskerud · Active 111 15 KONGSBERG TEKNOLOGIPARK AS org.nr 943387354 · Kongsberg, Buskerud · Active 93 16 QUALITY HOTEL GRAND AS org.nr 885225462 · Kongsberg, Buskerud · Active 90 17 FORENEDE MONTØRER AS org.nr 993095508 · Kongsberg, Buskerud · Active 89 18 KONGSBERG KOMMUNALE EIENDOM KF org.nr 976662156 · Kongsberg, Buskerud · Active 85 19 KONGSBERG ENTREPRENØR AS org.nr 987757132 · Kongsberg, Buskerud · Active 74 20 KONGSBERG KOMMUNE SENTRALADMINISTRASJON org.nr 974643529 · Kongsberg, Buskerud · Active 67 21 MEASUREMENT SOLUTIONS NORWAY AS org.nr 932212870 · Kongsberg, Buskerud · Active 57 22 VEKTER OG ALARMSERVICE AS org.nr 988769762 · Kongsberg, Buskerud · Active 53 23 MOBILE LJOSLAND AS org.nr 978627188 · Kongsberg, Buskerud · Active 53 24 KONGSBERG KOMMUNE TEKNISKE TJENESTER org.nr 974639599 · Kongsberg, Buskerud · Active 52 25 BK-SVØMMING org.nr 975585484 · Kongsberg, Buskerud · Active 52 26 CLARION COLLECTION HOTEL KONGSBERG AS org.nr 923208984 · Kongsberg, Buskerud · Active 51 27 STIFTELSEN KONGSBERG INTERNATIONAL SCHOOL org.nr 984545576 · Kongsberg, Buskerud · Active 49 28 SENSE AS org.nr 992881062 · Kongsberg, Buskerud · Active 47 29 SØSTRENE STORAAS HOTELL AS org.nr 922652546 · Kongsberg, Buskerud · Active 46 30 RENTX AS org.nr 999177786 · Kongsberg, Buskerud · Active 46 31 KONGSBERG SKISENTER AS org.nr 920562965 · Kongsberg, Buskerud · Active 46 32 KONGSBERG KOMMUNE SAMFUNNSUTVIKLING org.nr 976662199 · Kongsberg, Buskerud · Active 45 33 NORSK BERGVERKSMUSEUM STI org.nr 977113490 · Kongsberg, Buskerud · Active 45 34 ESSILOR NORGE AS org.nr 917959269 · Kongsberg, Buskerud · Active 43 35 DAMPSAGA BARNEHAGE AS org.nr 988933945 · Kongsberg, Buskerud · Active 42 36 TEB EIENDOM AS org.nr 883436962 · Kongsberg, Buskerud · Active 41 37 BJØRKEBAKKEN ANDELSLAG SA org.nr 886237642 · Kongsberg, Buskerud · Active 38 38 EXACTA AS org.nr 963740085 · Kongsberg, Buskerud · Active 38 39 KONGSBERG TUR OG TRANSPORT AS org.nr 913287835 · Kongsberg, Buskerud · Active 38 40 LANGEKJENNTUNET BARNEHAGE AS org.nr 930570575 · Kongsberg, Buskerud · Active 37 41 SKRIMTROLLET BARNEHAGE SA org.nr 893390332 · Kongsberg, Buskerud · Active 37 42 KONGSBERG EMBALLASJE AS org.nr 998628059 · Kongsberg, Buskerud · Active 35 43 BILDELEKSPERTEN AS org.nr 919461667 · Kongsberg, Buskerud · Active 35 44 HOVDEPLASSEN BARNEHAGE AS org.nr 931350773 · Kongsberg, Buskerud · Active 34 45 KONGSBERG KIRKELIGE FELLESRÅD org.nr 976989805 · Kongsberg, Buskerud · Active 34 46 VOKSER AS org.nr 919653477 · Kongsberg, Buskerud · Active 33 47 ASVO-KONGSBERG AS org.nr 955965434 · Kongsberg, Buskerud · Active 33 48 MADSEBAKKEN BARNEHAGE AS org.nr 931350854 · Kongsberg, Buskerud · Active 32 49 KONGSBERG PRECISION CUTTING SYSTEMS AS org.nr 947034235 · Kongsberg, Buskerud · Active 32 50 WICTUS AS org.nr 995182165 · Kongsberg, Buskerud · Active 31 51 PK HUS AS org.nr 970923845 · Kongsberg, Buskerud · Active 31 52 KONGSBERG IDRETTSFORENING org.nr 937372876 · Kongsberg, Buskerud · Active 30 53 KONGSBERG FERROTECH AS org.nr 914729564 · Kongsberg, Buskerud · Active 30 54 ARGOS SOLUTIONS AS org.nr 992513624 · Kongsberg, Buskerud · Active 30 55 INTERKOMMUNALT ARKIV FOR BUSKERUD VESTFOLD OG TELEMARK IKS org.nr 971309040 · Kongsberg, Buskerud · Active 29 56 AKARI AS org.nr 936964052 · Kongsberg, Buskerud · Active 28 57 HVITTINGFOSS SERVICESENTER AS org.nr 913004957 · Kongsberg, Buskerud · Active 28 58 KONGSBERG MAT AS org.nr 994690795 · Kongsberg, Buskerud · Active 28 59 RØSHOLT BRUUN AS org.nr 987796170 · Kongsberg, Buskerud · Active 28 60 GYLDENLØVE HOTELL AS org.nr 939411399 · Kongsberg, Buskerud · Active 27 61 ALFA RØNTGEN AS org.nr 996401960 · Kongsberg, Buskerud · Active 27 62 LAMPELAND BAKERI OG KONDITORI AS org.nr 913712005 · Kongsberg, Buskerud · Active 27 63 STUDIO 3 DANS AS org.nr 914570204 · Kongsberg, Buskerud · Active 27 64 KRAFT PIZZERIA KONGSBERG AS org.nr 932219069 · Kongsberg, Buskerud · Active 27 65 W5 NORWAY AS org.nr 971155884 · Kongsberg, Buskerud · Active 26 66 HEDDALSVEIEN DAGLIGVARE AS org.nr 990963371 · Kongsberg, Buskerud · Active 26 67 HULDRAHEIMEN STEINERBARNEHAGE AS org.nr 834272652 · Kongsberg, Buskerud · Active 25 68 DAG ARNE NILSEN AVD. KONGSBERG AS org.nr 895595012 · Kongsberg, Buskerud · Active 25 69 STORDALEN ENTREPRENØR AS org.nr 995640791 · Kongsberg, Buskerud · Active 25 70 KONGSBERG STEINERSKOLE org.nr 935707943 · Kongsberg, Buskerud · Active 25 71 MERKUR REGNSKAP SA org.nr 985836949 · Kongsberg, Buskerud · Active 25 72 ALP BYGG AS org.nr 919188111 · Kongsberg, Buskerud · Active 25 73 ARGENTUM ENTREPRENØR AS org.nr 984399472 · Kongsberg, Buskerud · Active 24 74 COM2GETHER AS org.nr 982716616 · Kongsberg, Buskerud · Active 23 75 SANDSVÆR BARNEHAGE SA org.nr 987919647 · Kongsberg, Buskerud · Active 23 76 HS NEWS SYSTEMS AS org.nr 975347389 · Kongsberg, Buskerud · Active 22 77 SØLVSTUFFEN AS org.nr 991653341 · Kongsberg, Buskerud · Active 22 78 AS MØBELFRAKT org.nr 911756374 · Kongsberg, Buskerud · Active 21 79 KONGSBERG BILSKADE AS org.nr 984936702 · Kongsberg, Buskerud · Active 21 80 FUJI SUSHI KONGSBERG AS org.nr 914411734 · Kongsberg, Buskerud · Active 21 81 STIFTELSEN HJERTEGOD org.nr 959984352 · Kongsberg, Buskerud · Active 21 82 KONGSBERG ELECTRONICS AS org.nr 987466634 · Kongsberg, Buskerud · Active 21 83 KONGSBERG GOLFBANE SA org.nr 977536685 · Kongsberg, Buskerud · Active 21 84 MESTER RØR AS org.nr 945148462 · Kongsberg, Buskerud · Active 21 85 WIST AS org.nr 933401162 · Kongsberg, Buskerud · Active 21 86 PRIVAT RESTAURANTDRIFT AS org.nr 924486783 · Kongsberg, Buskerud · Active 21 87 NORSK BERGSIKRING AS org.nr 899644662 · Kongsberg, Buskerud · Active 21 88 SKYTTERLØKKA BARNEHAGE SA org.nr 957560555 · Kongsberg, Buskerud · Active 20 89 BRYN BYDRIFT AS org.nr 998884802 · Kongsberg, Buskerud · Active 20 90 BRAVE AS org.nr 893920722 · Kongsberg, Buskerud · Active 20 91 KONGSBERG BLOMSTER OG HAGE AS org.nr 925534730 · Kongsberg, Buskerud · Active 19 92 KAJANDER MOTOR AS org.nr 816205832 · Kongsberg, Buskerud · Active 19 93 BLEFJELL HYTTESERVICE AS org.nr 926454730 · Kongsberg, Buskerud · Active 19 94 KOPISENTERET KONGSBERG AS org.nr 986774416 · Kongsberg, Buskerud · Active 19 95 KONGSBERG BILPLEIESENTER AS org.nr 914750075 · Kongsberg, Buskerud · Active 19 96 KF KONGSBERG KINO org.nr 971228962 · Kongsberg, Buskerud · Active 19 97 KONGSBERG INNOVASJON AS org.nr 984906730 · Kongsberg, Buskerud · Active 19 98 KJELL OVE SUCU KLEM AS org.nr 933361330 · Kongsberg, Buskerud · Active 19 99 KONGSBERG KRISESENTER org.nr 971484985 · Kongsberg, Buskerud · Active 19 100 KONGSBERG INTERIØR AS org.nr 941637086 · Kongsberg, Buskerud · Active 18

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.

<iframe src="https://search.biztrac.no/en/embed/rankings/most-employees/municipality/kongsberg" width="100%" height="540" loading="lazy" style="border:1px solid #e5e9f0;border-radius:0"></iframe>
<p>Source: <a href="https://search.biztrac.no/en/rankings/most-employees/municipality/kongsberg">Largest employers by headcount in Kongsberg – Biztrac</a></p>

Source

Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 03.10.2026.

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.