BIZTRAC BETA

Largest companies by revenue

Ranked by the most recently reported operating revenue.

Together the 100 companies on this list account for NOK 3357.0bn. Top of the list is EQUINOR ASA with NOK 687.7bn, ahead of EQUINOR ENERGY AS. Oslo has the most companies on the list (37). The largest industry is general hospital activities, with 10 companies.

# Company Amount
1 EQUINOR ASA org.nr 923609016 · Stavanger, Rogaland · Active NOK 687.7bn 2 EQUINOR ENERGY AS org.nr 990888213 · Stavanger, Rogaland · Active NOK 376.7bn 3 HELSE SØR-ØST RHF org.nr 991324968 · Hamar, Innlandet · Active NOK 123.7bn 4 AKER BP ASA org.nr 989795848 · Bærum, Akershus · Active NOK 110.7bn 5 VÅR ENERGI ASA org.nr 919160675 · Sandnes, Rogaland · Active NOK 81.9bn 6 HYDRO ALUMINIUM AS org.nr 917537534 · Oslo, Oslo · Active NOK 75.2bn 7 COOP NORGE SA org.nr 936560288 · Oslo, Oslo · Active NOK 66.8bn 8 TOTALENERGIES EP NORGE AS org.nr 927066440 · Stavanger, Rogaland · Active NOK 61.5bn 9 AKER SOLUTIONS AS org.nr 929877950 · Bærum, Akershus · Active NOK 59.8bn 10 NORSK TIPPING AS org.nr 925836613 · Hamar, Innlandet · Active NOK 54.5bn 11 HARBOUR ENERGY NORGE AS org.nr 985224323 · Stavanger, Rogaland · Active NOK 45.1bn 12 HELSE VEST RHF org.nr 983658725 · Stavanger, Rogaland · Active NOK 43.1bn 13 CONOCOPHILLIPS SKANDINAVIA AS org.nr 918110127 · Sola, Rogaland · Active NOK 39.9bn 14 ELKJØP NORDIC AS org.nr 911382296 · Oslo, Oslo · Active NOK 39.8bn 15 REMA DISTRIBUSJON NORGE AS org.nr 894759372 · Ås, Akershus · Active NOK 37.8bn 16 OSLO UNIVERSITETSSYKEHUS HF org.nr 993467049 · Oslo, Oslo · Active NOK 35.5bn 17 STATKRAFT ENERGI AS org.nr 987059729 · Oslo, Oslo · Active NOK 32.9bn 18 MICROSOFT NORGE AS org.nr 957485030 · Oslo, Oslo · Active NOK 30.3bn 19 ORLEN UPSTREAM NORWAY AS org.nr 991317155 · Sola, Rogaland · Active NOK 28.5bn 20 HELSE MIDT-NORGE RHF org.nr 983658776 · Stjørdal, Trøndelag · Active NOK 28.2bn 21 TELENOR NORGE AS org.nr 976967631 · Bærum, Akershus · Active NOK 27.2bn 22 MOWI MARKETS NORWAY AS org.nr 916146337 · Bergen, Vestland · Active NOK 26.7bn 23 HELSE NORD RHF org.nr 883658752 · Bodø, Nordland · Active NOK 26.2bn 24 A/S Norske Shell org.nr 914807077 · Stavanger, Rogaland · Active NOK 25.2bn 25 LERØY SEAFOOD AS org.nr 913859529 · Bergen, Vestland · Active NOK 25.2bn 26 Harald A Møller AS org.nr 943733988 · Oslo, Oslo · Active NOK 25.0bn 27 NORTURA SA org.nr 938752648 · Oslo, Oslo · Active NOK 24.8bn 28 TINE SA org.nr 947942638 · Oslo, Oslo · Active NOK 24.2bn 29 SALMAR AS org.nr 958973306 · Frøya, Trøndelag · Active NOK 24.0bn 30 WALLENIUS WILHELMSEN OCEAN AS org.nr 980651673 · Bærum, Akershus · Active NOK 22.9bn 31 KONGSBERG DEFENCE & AEROSPACE AS org.nr 978614582 · Kongsberg, Buskerud · Active NOK 22.4bn 32 MOWI ASA org.nr 964118191 · Bergen, Vestland · Active NOK 22.4bn 33 YARA NORGE AS org.nr 984015666 · Oslo, Oslo · Active NOK 21.3bn 34 ASKO SENTRALLAGER KJØL AS org.nr 915138357 · Vestby, Akershus · Active NOK 20.7bn 35 NEXANS NORWAY AS org.nr 981122607 · Oslo, Oslo · Active NOK 19.8bn 36 APOTEK 1 GRUPPEN AS org.nr 983044778 · Lørenskog, Akershus · Active NOK 19.6bn 37 BANE NOR SF org.nr 917082308 · Oslo, Oslo · Active NOK 19.6bn 38 POWER INTERNATIONAL AS org.nr 955672828 · Lørenskog, Akershus · Active NOK 19.3bn 39 STATNETT SF org.nr 962986633 · Oslo, Oslo · Active NOK 19.2bn 40 HELSE BERGEN HF org.nr 983974724 · Bergen, Vestland · Active NOK 19.1bn 41 AIBEL AS org.nr 984735227 · Sandnes, Rogaland · Active NOK 19.0bn 42 SALMAR OPPDRETT AS org.nr 928957489 · Frøya, Trøndelag · Active NOK 19.0bn 43 OSLO PENSJONSFORSIKRING AS org.nr 982759412 · Oslo, Oslo · Active NOK 18.8bn 44 Aktieselskapet Vinmonopolet org.nr 817209882 · Oslo, Oslo · Active NOK 18.7bn 45 TESLA NORWAY AS org.nr 997433173 · Oslo, Oslo · Active NOK 18.6bn 46 MOWI SEAWATER NORWAY AS org.nr 921668236 · Bergen, Vestland · Active NOK 18.5bn 47 ASKO OSLOFJORD AS org.nr 930622974 · Holmestrand, Vestfold · Active NOK 18.1bn 48 EWOS AS org.nr 979184832 · Bergen, Vestland · Active NOK 18.0bn 49 AKERSHUS UNIVERSITETSSYKEHUS HF org.nr 983971636 · Lørenskog, Akershus · Active NOK 17.4bn 50 ASKO SENTRALLAGER OG TRANSPORT AS org.nr 992684666 · Vestby, Akershus · Active NOK 17.0bn 51 OMV NORGE AS org.nr 988400025 · Stavanger, Rogaland · Active NOK 16.7bn 52 KONGSBERG MARITIME AS org.nr 979750730 · Kongsberg, Buskerud · Active NOK 16.6bn 53 ST1 NORGE AS org.nr 913285670 · Oslo, Oslo · Active NOK 16.3bn 54 VEIDEKKE ENTREPRENØR AS org.nr 984024290 · Oslo, Oslo · Active NOK 16.2bn 55 FELLESKJØPET AGRI SA org.nr 911608103 · Lillestrøm, Akershus · Active NOK 15.7bn 56 UNO-X MOBILITY NORGE AS org.nr 921757131 · Oslo, Oslo · Active NOK 15.7bn 57 VESTRE VIKEN HF org.nr 894166762 · Drammen, Buskerud · Active NOK 15.3bn 58 ESSO NORGE AS org.nr 914803802 · Tønsberg, Vestfold · Active NOK 15.2bn 59 GE HEALTHCARE AS org.nr 914829674 · Oslo, Oslo · Active NOK 15.2bn 60 ST. OLAVS HOSPITAL HF org.nr 883974832 · Trondheim, Trøndelag · Active NOK 15.2bn 61 SKANSKA NORGE AS org.nr 943049467 · Oslo, Oslo · Active NOK 15.2bn 62 ASKO OSLO AS org.nr 982081998 · Oslo, Oslo · Active NOK 14.9bn 63 NORWEGIAN AIR SHUTTLE AOC AS org.nr 826283262 · Bærum, Akershus · Active NOK 14.9bn 64 ONESUBSEA AS org.nr 929765001 · Bærum, Akershus · Active NOK 14.9bn 65 NORTH EUROPEAN OIL TRADE AS org.nr 915802567 · Oslo, Oslo · Active NOK 14.8bn 66 SALMAR FARMING AS org.nr 966840528 · Frøya, Trøndelag · Active NOK 14.7bn 67 POSTEN BRING AS org.nr 984661185 · Oslo, Oslo · Active NOK 14.4bn 68 TELIA NORGE AS org.nr 981929055 · Oslo, Oslo · Active NOK 14.1bn 69 CIRCLE K NORGE AS org.nr 914766451 · Oslo, Oslo · Active NOK 14.0bn 70 RUTER AS org.nr 991609407 · Oslo, Oslo · Active NOK 13.9bn 71 ELKJØP NORGE AS org.nr 947054600 · Oslo, Oslo · Active NOK 13.9bn 72 BAMA GRUPPEN AS org.nr 914224314 · Oslo, Oslo · Active NOK 13.7bn 73 HÖEGH AUTOLINERS SHIPPING AS org.nr 977270510 · Oslo, Oslo · Active NOK 13.6bn 74 HALLIBURTON AS org.nr 968967983 · Sola, Rogaland · Active NOK 13.4bn 75 TECHNIPFMC NORGE AS org.nr 986051678 · Kongsberg, Buskerud · Active NOK 13.3bn 76 DNV AS org.nr 945748931 · Bærum, Akershus · Active NOK 13.3bn 77 ASKO VEST AS org.nr 979487916 · Bergen, Vestland · Active NOK 13.2bn 78 SCHLUMBERGER NORGE AS org.nr 968360302 · Stavanger, Rogaland · Active NOK 13.0bn 79 AVINOR AS org.nr 985198292 · Oslo, Oslo · Active NOK 12.5bn 80 ALLIANCE HEALTHCARE NORGE AS org.nr 912672719 · Frogn, Akershus · Active NOK 12.4bn 81 SKRETTING AS org.nr 988044113 · Stavanger, Rogaland · Active NOK 12.3bn 82 UNIL AS org.nr 885316522 · Oslo, Oslo · Active NOK 12.0bn 83 NORSK MEDISINALDEPOT AS org.nr 965336796 · Oslo, Oslo · Active NOK 11.9bn 84 NG KIWI OSLO AKERSHUS AS org.nr 937846231 · Lier, Buskerud · Active NOK 11.9bn 85 UNIVERSITETSSYKEHUSET NORD-NORGE HF org.nr 983974899 · Tromsø, Troms · Active NOK 11.8bn 86 G2 OCEAN AS org.nr 918685677 · Bergen, Vestland · Active NOK 11.7bn 87 ALCOA NORWAY AS org.nr 928825345 · Vefsn, Nordland · Active NOK 11.6bn 88 HELSE STAVANGER HF org.nr 983974678 · Stavanger, Rogaland · Active NOK 11.6bn 89 HYDRO ENERGI AS org.nr 930187240 · Oslo, Oslo · Active NOK 11.5bn 90 SUBSEA 7 NORWAY AS org.nr 936742475 · Sola, Rogaland · Active NOK 11.4bn 91 OPTIMERA AS org.nr 967013056 · Oslo, Oslo · Active NOK 11.2bn 92 FELLESORDNINGEN FOR AVTALEFESTET PENSJON org.nr 987414502 · Bærum, Akershus · Active NOK 11.2bn 93 SYKEHUSET INNLANDET HF org.nr 983971709 · Ringsaker, Innlandet · Active NOK 10.9bn 94 SYKEHUSET ØSTFOLD HF org.nr 983971768 · Sarpsborg, Østfold · Active NOK 10.8bn 95 SØRLANDET SYKEHUS HF org.nr 983975240 · Kristiansand, Agder · Active NOK 10.8bn 96 NORSK BUTIKKDRIFT AS org.nr 931186744 · Oslo, Oslo · Active NOK 10.5bn 97 COOP ØST SA org.nr 948432617 · Nordre Follo, Akershus · Active NOK 10.3bn 98 AF GRUPPEN NORGE AS org.nr 938333572 · Oslo, Oslo · Active NOK 10.1bn 99 SEABORN AS org.nr 983469248 · Bergen, Vestland · Active NOK 9.9bn 100 VARD GROUP AS org.nr 980100820 · Ålesund, Møre og Romsdal · Active NOK 9.8bn
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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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