BIZTRAC BETA

Largest corporate groups by combined revenue in Bygge- og anleggsvirksomhet

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 283.5bn. Top of the list is AF GRUPPEN ASA with NOK 28.1bn, ahead of Veidekke ASA. Oslo has the most companies on the list (28).

# Company Combined revenue
1 AF GRUPPEN ASA org.nr 938702675 · Oslo, Oslo · 96 companies NOK 28.1bn 2 Veidekke ASA org.nr 917103801 · Oslo, Oslo · 28 companies NOK 26.7bn 3 SKANSKA NORGE AS org.nr 943049467 · Oslo, Oslo · 28 companies NOK 24.1bn 4 BANE NOR SF org.nr 917082308 · Oslo, Oslo · 142 companies NOK 21.3bn 5 BRUTUS INVEST HOLDING AS org.nr 927254204 · Modum, Buskerud · 26 companies NOK 11.3bn 6 SENTIA ASA org.nr 999256864 · Oslo, Oslo · 4 companies NOK 9.4bn 7 ENDÚR ASA org.nr 991279539 · Bærum, Akershus · 23 companies NOK 6.8bn 8 BRAVIDA NORGE HOLDING AS org.nr 998121221 · Oslo, Oslo · 3 companies NOK 5.7bn 9 ASSEMBLIN CAVERION NORGE AS org.nr 943623341 · Oslo, Oslo · 7 companies NOK 5.7bn 10 NCC NORGE AS org.nr 911274426 · Oslo, Oslo · 7 companies NOK 5.6bn 11 KARLSEN INVEST LLC NUF org.nr 928159086 · Bærum, Akershus · 10 companies NOK 5.2bn 12 SEAWAY 7 AS org.nr 824695792 · Oslo, Oslo · 16 companies NOK 3.9bn 13 LNS HOLDING AS org.nr 931748726 · Andøy, Nordland · 20 companies NOK 3.8bn 14 SOTRA LINK HOLDCO AS org.nr 928339785 · Oslo, Oslo · 2 companies NOK 3.7bn 15 IMPLENIA NORGE AS org.nr 980332977 · Bærum, Akershus · 2 companies NOK 3.7bn 16 FLOOR BIDCO AS org.nr 924600403 · Oslo, Oslo · 77 companies NOK 3.6bn 17 B & G HOLDING AS org.nr 939511148 · Eigersund, Rogaland · 24 companies NOK 3.6bn 18 PEAB NORGE HOLDING AS org.nr 920003672 · Tromsø, Troms · 16 companies NOK 3.4bn 19 PRESIS INFRA HOLDCO AS org.nr 927459574 · Bergen, Vestland · 9 companies NOK 3.4bn 20 ELEDA NORGE AS org.nr 929375424 · Alvdal, Innlandet · 7 companies NOK 3.2bn 21 KB GRUPPEN AS org.nr 915650783 · Kongsvinger, Innlandet · 20 companies NOK 3.1bn 22 NIMLAS NORWAY MIDCO AS org.nr 930086851 · Lier, Buskerud · 42 companies NOK 3.1bn 23 ØMF HOLDING AS org.nr 989041398 · Kongsvinger, Innlandet · 40 companies NOK 3.0bn 24 VINCI ENERGIES NORWAY AS org.nr 984277016 · Oslo, Oslo · 7 companies NOK 3.0bn 25 R.HOLDING AS org.nr 932605872 · Hå, Rogaland · 13 companies NOK 2.7bn 26 STANGELAND HOLDING AS org.nr 923118918 · Sola, Rogaland · 24 companies NOK 2.7bn 27 VOKSTR TOPCO AS org.nr 928430995 · Oslo, Oslo · 13 companies NOK 2.5bn 28 ENERGIMA TOPCO AS org.nr 932728079 · Bærum, Akershus · 51 companies NOK 2.5bn 29 VARME & BAD AS org.nr 991603344 · Stavanger, Rogaland · 9 companies NOK 2.5bn 30 HALVORSEN INVESTERING AS org.nr 989216929 · Sandnes, Rogaland · 20 companies NOK 2.4bn 31 ELTERA GRUPPEN AS org.nr 926930060 · Asker, Akershus · 36 companies NOK 2.3bn 32 NRC GROUP ASA org.nr 910686909 · Bærum, Akershus · 7 companies NOK 2.3bn 33 VELDE INDUSTRI AS org.nr 937820747 · Sandnes, Rogaland · 9 companies NOK 2.2bn 34 PEAB ANLEGG AS org.nr 913502566 · Oslo, Oslo · 4 companies NOK 2.2bn 35 CRANE NORWAY GROUP AS org.nr 917638381 · Sandnes, Rogaland · 17 companies NOK 2.2bn 36 JM NORGE AS org.nr 829350122 · Oslo, Oslo · 22 companies NOK 2.1bn 37 NSE GRUPPEN AS org.nr 927398192 · Randaberg, Rogaland · 13 companies NOK 1.7bn 38 OCAB NORWAY HOLDING AS org.nr 930372447 · Bærum, Akershus · 2 companies NOK 1.6bn 39 SGF AS org.nr 927026562 · Lillehammer, Innlandet · 17 companies NOK 1.5bn 40 NETEL AS org.nr 983096514 · Oslo, Oslo · 2 companies NOK 1.5bn 41 CURRENTUM NORWAY AS org.nr 931335960 · Oslo, Oslo · 8 companies NOK 1.4bn 42 SKOLT HOLDING AS org.nr 938396426 · Moss, Østfold · 21 companies NOK 1.4bn 43 VERISURE HOLDING AS org.nr 997434366 · Oslo, Oslo · 2 companies NOK 1.4bn 44 ELEKTRO AS org.nr 953785250 · Bodø, Nordland · 20 companies NOK 1.3bn 45 PERFECT TEMPERATURE GROUP AS org.nr 919203404 · Tromsø, Troms · 14 companies NOK 1.3bn 46 TVERÅS HOLDING AS org.nr 927149982 · Stjørdal, Trøndelag · 8 companies NOK 1.2bn 47 BRG HOLDCO AS org.nr 929048520 · Kristiansand, Agder · 5 companies NOK 1.2bn 48 HELLVIK GRUPPEN AS org.nr 922962308 · Eigersund, Rogaland · 29 companies NOK 1.2bn 49 KRONSTEINGRUPPEN AS org.nr 925023299 · Sortland, Nordland · 22 companies NOK 1.2bn 50 VIVIFY HOLDING AS org.nr 928652750 · Oslo, Oslo · 16 companies NOK 1.2bn 51 ROMARHEIM AS org.nr 921584164 · Alver, Vestland · 13 companies NOK 1.2bn 52 SOLID GRUPPEN AS org.nr 989189891 · Fredrikstad, Østfold · 18 companies NOK 1.1bn 53 MUNCH HOLDING AS org.nr 989060945 · Vestby, Akershus · 13 companies NOK 1.1bn 54 PROSERO SECURITY AS org.nr 818488262 · Oslo, Oslo · 36 companies NOK 1.1bn 55 SERVICEALLIANSEN HOLDING AS org.nr 930098078 · Oslo, Oslo · 14 companies NOK 1.1bn 56 MACS HOLDING AS org.nr 936298656 · Gjesdal, Rogaland · 21 companies NOK 1.1bn 57 CORDA GROUP AS org.nr 928989453 · Oslo, Oslo · 12 companies NOK 1.1bn 58 FIRE HOLDCO AS org.nr 929047877 · Oslo, Oslo · 8 companies NOK 1.1bn 59 EIKSÅ INVEST AS org.nr 989160133 · Lindesnes, Agder · 17 companies NOK 1.1bn 60 ALGECO NORDICS AS org.nr 925268771 · Stavanger, Rogaland · 3 companies NOK 1.0bn 61 NORDISK BERGTEKNIK AS org.nr 926828673 · Sandefjord, Vestfold · 6 companies NOK 1.0bn 62 SELTOR GRUPPEN AS org.nr 993398330 · Porsgrunn, Telemark · 12 companies NOK 992.0m 63 ZURHAAR AS org.nr 966767790 · Bergen, Vestland · 41 companies NOK 975.6m 64 FM GRUPPEN AS org.nr 986724109 · Bergen, Vestland · 9 companies NOK 970.7m 65 TRATEC AS org.nr 981360346 · Farsund, Agder · 12 companies NOK 956.1m 66 GUNVALD JOHANSEN HOLDING AS org.nr 993156329 · Bodø, Nordland · 10 companies NOK 948.5m 67 FABER BYGG HOLDING AS org.nr 932221691 · Stavanger, Rogaland · 5 companies NOK 891.3m 68 BERGE SAG GRUPPEN HOLDING AS org.nr 916092687 · Vindafjord, Rogaland · 19 companies NOK 878.3m 69 ANTER HOLDING AS org.nr 934016181 · Oslo, Oslo · 21 companies NOK 866.6m 70 NORWIND SHIPHOLDING AS org.nr 913009991 · Ålesund, Møre og Romsdal · 6 companies NOK 860.0m 71 ECONOR HOLDING AS org.nr 925897396 · Tromsø, Troms · 14 companies NOK 848.8m 72 SYLJUÅSEN INVEST AS org.nr 930068829 · Gjøvik, Innlandet · 6 companies NOK 840.0m 73 ÅSEN & ØVRELID HOLDING AS org.nr 824377782 · Sunnfjord, Vestland · 6 companies NOK 838.3m 74 KYNNINGSRUD AS org.nr 913686136 · Halden, Østfold · 11 companies NOK 831.8m 75 GL GRUPPEN AS org.nr 916722559 · Karmøy, Rogaland · 6 companies NOK 825.8m 76 OVE SKÅR GRUPPEN AS org.nr 919778997 · Sarpsborg, Østfold · 15 companies NOK 810.8m 77 KRAFTMONTASJE HOLDING AS org.nr 983439195 · Vestnes, Møre og Romsdal · 5 companies NOK 776.5m 78 DOBLOUG HOLDING AS org.nr 994486535 · Hamar, Innlandet · 19 companies NOK 771.5m 79 GRANITOR NORWAY HOLDING AS org.nr 921199953 · Drammen, Buskerud · 9 companies NOK 760.1m 80 SPORTLOV TOPCO AS org.nr 918372911 · Oslo, Oslo · 13 companies NOK 758.4m 81 TRANSTEMA NORGE AS org.nr 991386343 · Oslo, Oslo · 2 companies NOK 739.5m 82 STABILO AS org.nr 925922846 · Oslo, Oslo · 14 companies NOK 736.7m 83 SPENNARMERING AS org.nr 950174617 · Stjørdal, Trøndelag · 2 companies NOK 731.0m 84 GRUDE INVEST AS org.nr 989227831 · Klepp, Rogaland · 7 companies NOK 711.8m 85 FINNBUAN AS org.nr 924674962 · Trondheim, Trøndelag · 44 companies NOK 691.4m 86 HARALD NILSEN HOLDING AS org.nr 915829678 · Alta, Finnmark · 3 companies NOK 680.6m 87 F SØRLI HOLDING AS org.nr 916508611 · Kristiansand, Agder · 13 companies NOK 678.1m 88 ENGELSEN FINANS AS org.nr 921668503 · Stord, Vestland · 13 companies NOK 670.5m 89 BJERGSTED INVEST AS org.nr 920045863 · Stavanger, Rogaland · 28 companies NOK 666.9m 90 STJERN AS org.nr 823116292 · Åfjord, Trøndelag · 6 companies NOK 665.0m 91 FAMILIEN AS org.nr 989135171 · Kristiansand, Agder · 28 companies NOK 649.2m 92 CON-FORM GROUP AS org.nr 976736311 · Oslo, Oslo · 5 companies NOK 647.2m 93 SVALINN HOLDING AS org.nr 922030812 · Bergen, Vestland · 4 companies NOK 645.7m 94 STRAYE GRUPPEN AS org.nr 922249733 · Fredrikstad, Østfold · 5 companies NOK 634.1m 95 DIVE TOPCO AS org.nr 931124978 · Asker, Akershus · 16 companies NOK 618.6m 96 OCTOPUS AS org.nr 977084415 · Bergen, Vestland · 14 companies NOK 617.0m 97 HERSLETH INVEST AS org.nr 919461705 · Frogn, Akershus · 10 companies NOK 612.7m 98 SØBSTAD HOLDING AS org.nr 889004282 · Trondheim, Trøndelag · 6 companies NOK 602.6m 99 AAMODT AS org.nr 914852323 · Kristiansand, Agder · 8 companies NOK 597.4m 100 AE GRUPPEN AS org.nr 976094727 · Indre Østfold, Østfold · 17 companies NOK 586.5m
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.

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