BIZTRAC BETA

Largest corporate groups by combined revenue

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 2754.6bn. Top of the list is NÆRINGS- OG FISKERIDEPARTEMENTET with NOK 257.7bn, ahead of JOH JOHANNSON HANDEL AS. Oslo has the most companies on the list (45). The largest industry is operation of marine fish farms, with 5 companies.

# Company Combined revenue
1 NÆRINGS- OG FISKERIDEPARTEMENTET org.nr 912660680 · Oslo, Oslo · 309 companies NOK 257.7bn 2 JOH JOHANNSON HANDEL AS org.nr 921979819 · Oslo, Oslo · 332 companies NOK 252.1bn 3 Norsk Hydro ASA org.nr 914778271 · Oslo, Oslo · 19 companies NOK 89.3bn 4 REITAN AS org.nr 912609987 · Trondheim, Trøndelag · 178 companies NOK 84.6bn 5 COOP NORGE SA org.nr 936560288 · Oslo, Oslo · 82 companies NOK 80.8bn 6 SALMAR ASA org.nr 960514718 · Frøya, Trøndelag · 20 companies NOK 65.4bn 7 TOTALENERGIES EP NORGE AS org.nr 927066440 · Stavanger, Rogaland · 2 companies NOK 61.5bn 8 AKER SOLUTIONS ASA org.nr 913748174 · Bærum, Akershus · 12 companies NOK 60.5bn 9 AARS AS org.nr 993853712 · Oslo, Oslo · 117 companies NOK 59.7bn 10 LACO AS org.nr 937305354 · Austevoll, Vestland · 54 companies NOK 56.3bn 11 NORSK TIPPING AS org.nr 925836613 · Hamar, Innlandet · 2 companies NOK 54.5bn 12 DIXONS STORES GROUP RETAIL NORWAY AS org.nr 981305140 · Oslo, Oslo · 5 companies NOK 54.0bn 13 CONOCOPHILLIPS NORGE NUF org.nr 948138646 · Sola, Rogaland · 3 companies NOK 46.7bn 14 BAMA GRUPPEN AS org.nr 914224314 · Oslo, Oslo · 34 companies NOK 38.1bn 15 SAMFERDSELSDEPARTEMENTET org.nr 972417904 · Oslo, Oslo · 35 companies NOK 36.9bn 16 STATKRAFT SF org.nr 962986277 · Oslo, Oslo · 29 companies NOK 36.5bn 17 OSLO UNIVERSITETSSYKEHUS HF org.nr 993467049 · Oslo, Oslo · 8 companies NOK 36.0bn 18 FERD HOLDING AS org.nr 818035462 · Oslo, Oslo · 162 companies NOK 35.1bn 19 OSLO KOMMUNE org.nr 958935420 · Oslo, Oslo · 70 companies NOK 34.5bn 20 SCHLUMBERGER NORGE AS org.nr 968360302 · Stavanger, Rogaland · 11 companies NOK 33.7bn 21 NORWEGIAN AIR SHUTTLE ASA org.nr 965920358 · Bærum, Akershus · 18 companies NOK 32.9bn 22 NORTURA SA org.nr 938752648 · Oslo, Oslo · 19 companies NOK 31.5bn 23 Å ENERGI AS org.nr 981952324 · Kristiansand, Agder · 44 companies NOK 30.8bn 24 BERTEL O. STEEN HOLDING AS org.nr 997755278 · Lørenskog, Akershus · 94 companies NOK 30.7bn 25 LYSE AS org.nr 980001482 · Stavanger, Rogaland · 51 companies NOK 30.5bn 26 ORLEN UPSTREAM NORWAY AS org.nr 991317155 · Sola, Rogaland · 2 companies NOK 28.5bn 27 TINE SA org.nr 947942638 · Oslo, Oslo · 16 companies NOK 28.3bn 28 AF GRUPPEN ASA org.nr 938702675 · Oslo, Oslo · 96 companies NOK 28.1bn 29 POWER INTERNATIONAL AS org.nr 955672828 · Lørenskog, Akershus · 4 companies NOK 27.9bn 30 Veidekke ASA org.nr 917103801 · Oslo, Oslo · 28 companies NOK 26.7bn 31 YARA INTERNATIONAL ASA org.nr 986228608 · Oslo, Oslo · 13 companies NOK 25.8bn 32 SKANSKA NORGE AS org.nr 943049467 · Oslo, Oslo · 28 companies NOK 24.1bn 33 SAINT-GOBAIN DISTRIBUTION NORWAY AS org.nr 991212531 · Oslo, Oslo · 18 companies NOK 22.1bn 34 BANE NOR SF org.nr 917082308 · Oslo, Oslo · 142 companies NOK 21.3bn 35 NEXANS NORWAY AS org.nr 981122607 · Oslo, Oslo · 5 companies NOK 20.7bn 36 STATNETT SF org.nr 962986633 · Oslo, Oslo · 5 companies NOK 20.3bn 37 FELLESKJØPET AGRI SA org.nr 911608103 · Lillestrøm, Akershus · 39 companies NOK 20.0bn 38 PHOENIX NORWEGIAN HOLDING AS org.nr 999156681 · Lørenskog, Akershus · 4 companies NOK 19.7bn 39 ALFA LAVAL CORPORATE AB org.nr 987696923 · · 8 companies NOK 19.5bn 40 HELSE BERGEN HF org.nr 983974724 · Bergen, Vestland · 2 companies NOK 19.1bn 41 OLAV THON STIFTELSEN org.nr 912868761 · Oslo, Oslo · 120 companies NOK 19.0bn 42 AIBEL ASA org.nr 999241883 · Sandnes, Rogaland · 4 companies NOK 19.0bn 43 Aktieselskapet Vinmonopolet org.nr 817209882 · Oslo, Oslo · 2 companies NOK 18.7bn 44 CARGILL NORWAY HOLDING AS org.nr 914992990 · Bergen, Vestland · 5 companies NOK 18.7bn 45 ORKLA ASA org.nr 910747711 · Oslo, Oslo · 41 companies NOK 18.3bn 46 FATLAND GRUPPEN AS org.nr 912849880 · Vindafjord, Rogaland · 11 companies NOK 17.9bn 47 NORCONSULT ASA org.nr 963865724 · Bærum, Akershus · 19 companies NOK 17.8bn 48 CIRCLE K AS org.nr 995532921 · Oslo, Oslo · 6 companies NOK 17.7bn 49 GLOMMEN MJØSEN SKOG SA org.nr 988983659 · Elverum, Innlandet · 37 companies NOK 17.4bn 50 GE HEALTHCARE HOLDING AS org.nr 987015225 · Oslo, Oslo · 7 companies NOK 17.3bn 51 EUROPRIS ASA org.nr 997639588 · Fredrikstad, Østfold · 10 companies NOK 17.2bn 52 ST1 NORGE GROUP AS org.nr 919666544 · Oslo, Oslo · 6 companies NOK 16.3bn 53 MOWI ASA org.nr 964118191 · Bergen, Vestland · 25 companies NOK 15.9bn 54 STIFTELSEN DET NORSKE VERITAS org.nr 911177781 · Bærum, Akershus · 18 companies NOK 15.5bn 55 EXXONMOBIL HOLDING NORWAY AS org.nr 983185746 · Tønsberg, Vestfold · 3 companies NOK 15.3bn 56 CERMAQ GROUP AS org.nr 971647949 · Oslo, Oslo · 10 companies NOK 15.2bn 57 KVARV AS org.nr 914719828 · Frøya, Trøndelag · 62 companies NOK 14.7bn 58 VARD GROUP AS org.nr 980100820 · Ålesund, Møre og Romsdal · 6 companies NOK 14.5bn 59 DEN NORSKE REVISORFORENING org.nr 980374068 · Oslo, Oslo · 2 companies NOK 14.4bn 60 TELIA NORGE AS org.nr 981929055 · Oslo, Oslo · 2 companies NOK 14.2bn 61 ABB HOLDING AS org.nr 911374285 · Bærum, Akershus · 3 companies NOK 14.0bn 62 IHB INVEST AS org.nr 924052201 · Hadsel, Nordland · 20 companies NOK 14.0bn 63 HALLIBURTON AS org.nr 968967983 · Sola, Rogaland · 4 companies NOK 13.9bn 64 RUTER AS org.nr 991609407 · Oslo, Oslo · 6 companies NOK 13.9bn 65 STOREBRAND ASA org.nr 916300484 · Bærum, Akershus · 44 companies NOK 13.5bn 66 SULLAND HOLDING AS org.nr 989015729 · Gjøvik, Innlandet · 40 companies NOK 13.3bn 67 EGMONT HOLDING AS org.nr 931601636 · Bergen, Vestland · 40 companies NOK 12.7bn 68 SKRETTING AS org.nr 988044113 · Stavanger, Rogaland · 2 companies NOK 12.5bn 69 ALLIANCE HEALTHCARE NORGE AS org.nr 912672719 · Frogn, Akershus · 2 companies NOK 12.4bn 70 NORGESGRUPPEN HELSE AS org.nr 916602162 · Oslo, Oslo · 2 companies NOK 11.9bn 71 O.N. SUNDE HOLDING AS org.nr 920170838 · Oslo, Oslo · 29 companies NOK 11.7bn 72 ELMERA GROUP ASA org.nr 920153577 · Bergen, Vestland · 12 companies NOK 11.5bn 73 SUBSEA 7 HOLDING NORWAY AS org.nr 984053436 · Sola, Rogaland · 4 companies NOK 11.4bn 74 BRUTUS INVEST HOLDING AS org.nr 927254204 · Modum, Buskerud · 26 companies NOK 11.3bn 75 PELAGIA HOLDING AS org.nr 912040305 · Bergen, Vestland · 10 companies NOK 11.1bn 76 SYNAFERD AS org.nr 932441845 · Oslo, Oslo · 36 companies NOK 11.1bn 77 HAFSLUND KRAFT AS org.nr 976894677 · Oslo, Oslo · 5 companies NOK 11.0bn 78 AKER BP ASA org.nr 989795848 · Bærum, Akershus · 4 companies NOK 10.9bn 79 EIDSIVA ENERGI AS org.nr 983424082 · Hamar, Innlandet · 14 companies NOK 10.8bn 80 BLUESTAR ELKEM INT.CO.LTD S.A org.nr 201045223 · · 8 companies NOK 10.7bn 81 MORELD GROUP AS org.nr 932061686 · Sola, Rogaland · 14 companies NOK 10.5bn 82 GRIEG MATURITAS AS org.nr 914225396 · Bergen, Vestland · 34 companies NOK 10.4bn 83 COOP ØST SA org.nr 948432617 · Nordre Follo, Akershus · 29 companies NOK 10.4bn 84 OBOS BBL org.nr 937052766 · Oslo, Oslo · 246 companies NOK 10.4bn 85 EVINY AS org.nr 880309102 · Bergen, Vestland · 18 companies NOK 10.4bn 86 STRAWBERRY HOLDING AS org.nr 985430764 · Oslo, Oslo · 112 companies NOK 9.8bn 87 BILIA NORGE AS org.nr 976023188 · Oslo, Oslo · 13 companies NOK 9.7bn 88 AHLSELL NORGE AS org.nr 910478656 · Oslo, Oslo · 19 companies NOK 9.7bn 89 ATEA ASA org.nr 920237126 · Oslo, Oslo · 3 companies NOK 9.6bn 90 DCC ENERGY HOLDINGS NORWAY AS org.nr 918023232 · Bærum, Akershus · 9 companies NOK 9.6bn 91 BIOMAR A.S. org.nr 937843860 · Øksnes, Nordland · 3 companies NOK 9.6bn 92 JAMAK AS org.nr 835226352 · Ålesund, Møre og Romsdal · 8 companies NOK 9.5bn 93 KOMPLETT ASA org.nr 980213250 · Sandefjord, Vestfold · 6 companies NOK 9.4bn 94 SENTIA ASA org.nr 999256864 · Oslo, Oslo · 4 companies NOK 9.4bn 95 DNB BANK ASA org.nr 984851006 · Oslo, Oslo · 81 companies NOK 9.4bn 96 IKEA HANDEL OG EIENDOM AS org.nr 910224166 · Asker, Akershus · 15 companies NOK 9.4bn 97 RINGNES NORGE AS org.nr 989668137 · Oslo, Oslo · 10 companies NOK 9.3bn 98 COOP MIDT-NORGE SA org.nr 938786054 · Trondheim, Trøndelag · 9 companies NOK 9.2bn 99 FORTUM CONSUMER SOLUTIONS AS org.nr 914551757 · Oslo, Oslo · 4 companies NOK 9.0bn 100 VARNER HOLDING AS org.nr 918283080 · Asker, Akershus · 21 companies NOK 8.9bn
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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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