BIZTRAC BETA

Largest companies by revenue in Os

Ranked by the most recently reported operating revenue.

Together the 100 companies on this list account for NOK 688.1m. Top of the list is OS ID AS with NOK 99.7m, ahead of RAMLOS AS. The largest industry is rental and operating of own or leased real estate, with 12 companies.

# Company Amount
1 OS ID AS org.nr 912812677 · Os, Innlandet · Active NOK 99.7m 2 RAMLOS AS org.nr 915285988 · Os, Innlandet · Active NOK 75.0m 3 LANGØIEN GRUS & TRANSPORT AS org.nr 927972433 · Os, Innlandet · Active NOK 40.3m 4 OS ENTREPRENØR AS org.nr 986662707 · Os, Innlandet · Active NOK 35.4m 5 OS MEIERI SA org.nr 963107145 · Os, Innlandet · Active NOK 34.5m 6 RØROSKJØTT AS org.nr 885820972 · Os, Innlandet · Active NOK 30.6m 7 OS ENTREPRENØR EIENDOM AS org.nr 990286051 · Os, Innlandet · Active NOK 27.8m 8 HR ENTREPRENØR AS org.nr 914895731 · Os, Innlandet · Active NOK 25.7m 9 NJORD VANNKRAFT AS org.nr 828302612 · Os, Innlandet · Active NOK 25.5m 10 VMEK AS org.nr 924018739 · Os, Innlandet · Active NOK 24.2m 11 OS TREKULTUR AS org.nr 984595964 · Os, Innlandet · Active NOK 24.1m 12 NORSHIELD AS org.nr 966759135 · Os, Innlandet · Active NOK 23.5m 13 MEKANOR AS org.nr 965818340 · Os, Innlandet · Active NOK 22.1m 14 LIGÅRD HOLDING AS org.nr 989223615 · Os, Innlandet · Active NOK 20.2m 15 BRØDRENE LANGØIEN ANLEGG AS org.nr 913187881 · Os, Innlandet · Active NOK 13.4m 16 HSW BYGG AS org.nr 918842551 · Os, Innlandet · Active NOK 13.1m 17 DALSBYGDA HANDEL DAGLIGVARE AS org.nr 917372152 · Os, Innlandet · Active NOK 12.0m 18 DALSBYGDA HANDEL BYGG OG LANDBRUK AS org.nr 917372179 · Os, Innlandet · Active NOK 11.5m 19 TROLLKROA RESTAURANT AS org.nr 998746574 · Os, Innlandet · Active NOK 11.5m 20 ØKORÅD OS REGNSKAP AS org.nr 998355362 · Os, Innlandet · Active NOK 11.0m 21 PMR AS org.nr 998178851 · Os, Innlandet · Active NOK 8.5m 22 OS AVLØSERLAG SA org.nr 971297913 · Os, Innlandet · Active NOK 8.1m 23 SALTDALSHYTTA RØROSREGIONEN AS org.nr 928270386 · Os, Innlandet · Active NOK 7.4m 24 DALSBYGDA BYGG OG LAFT AS org.nr 913145119 · Os, Innlandet · Active NOK 6.2m 25 MAURITZ LANDHANDEL AS org.nr 920776213 · Os, Innlandet · Active NOK 5.1m 26 KALVKROKEN BOLIGUTVIKLING AS org.nr 822157602 · Os, Innlandet · Active NOK 3.7m 27 NYE SAMVIRKE AS org.nr 988742465 · Os, Innlandet · Active NOK 3.6m 28 KILLNOISE AS org.nr 913652088 · Os, Innlandet · Active NOK 3.3m 29 WEB EIENDOM AS org.nr 914970237 · Os, Innlandet · Active NOK 3.3m 30 HUMMELFJELL DRIFT AS org.nr 929955285 · Os, Innlandet · Active NOK 3.0m 31 HELIKS AS org.nr 915765041 · Os, Innlandet · Active NOK 3.0m 32 FNOR AS org.nr 989227327 · Os, Innlandet · Active NOK 2.6m 33 SÆTER OG SØNNER AS org.nr 913526619 · Os, Innlandet · Active NOK 2.3m 34 ERLAND HØISTAD AS org.nr 912127540 · Os, Innlandet · Active NOK 2.1m 35 BERG STENVOLL BEGRAVELSESBYRÅ AS org.nr 921029926 · Os, Innlandet · Active NOK 2.1m 36 OS FRISØR AS org.nr 911551551 · Os, Innlandet · Active NOK 2.1m 37 WESTUM SANDTAK AS org.nr 919601876 · Os, Innlandet · Active NOK 2.1m 38 BRANNPORTAL AS org.nr 829329522 · Os, Innlandet · Active NOK 2.0m 39 ELISABETH HEIDTMANN HOLDING AS org.nr 989223747 · Os, Innlandet · Active NOK 2.0m 40 SANKTHANSHAUGEN AS org.nr 989227211 · Os, Innlandet · Active NOK 1.9m 41 GALÅEN GRUS AS org.nr 814323102 · Os, Innlandet · Active NOK 1.9m 42 BIRGIT WIKAN BERG AS org.nr 989223658 · Os, Innlandet · Active NOK 1.8m 43 OT EIENDOM AS org.nr 958567022 · Os, Innlandet · Active NOK 1.8m 44 KAFFI AS org.nr 924389338 · Os, Innlandet · Active NOK 1.6m 45 SUNDMOEN 50 AS org.nr 919939184 · Os, Innlandet · Active NOK 1.5m 46 RØNNINGEN GÅRD DALSBYGDA AS org.nr 831193212 · Os, Innlandet · Active NOK 1.5m 47 BLÅTIMEN PRODUKSJON AS org.nr 929126394 · Os, Innlandet · Active NOK 1.4m 48 M HÄGGBLOM AS org.nr 919895438 · Os, Innlandet · Active NOK 1.3m 49 JAKOBSÅSEN HYTTEGREND AS org.nr 992753161 · Os, Innlandet · Active NOK 1.3m 50 SIGURD NØREN MASKIN & TRANSPORT AS org.nr 968982834 · Os, Innlandet · Active NOK 1.1m 51 STORGJELTEN TRE AS org.nr 934962664 · Os, Innlandet · Active NOK 1.1m 52 OS BLOMSTER AS org.nr 928563472 · Os, Innlandet · Active NOK 1.1m 53 JENSVOLD AS org.nr 935519381 · Os, Innlandet · Active NOK 984,000 54 NYE FARGER AS org.nr 914049725 · Os, Innlandet · Active NOK 966,000 55 ARKITEKT OLAF RØE AS org.nr 933376737 · Os, Innlandet · Active NOK 956,000 56 DALSBYGDA DRIVSTOFF AS org.nr 915542166 · Os, Innlandet · Active NOK 850,000 57 STIFTELSEN OS HELSELAGS ALDERSBOLIGER org.nr 980268683 · Os, Innlandet · Active NOK 848,000 58 BERGSTADEN LYDSERVICE AS org.nr 931731777 · Os, Innlandet · Compulsory dissolution NOK 843,000 59 SERVICESENTERET OS AS org.nr 998927838 · Os, Innlandet · Active NOK 838,000 60 HUMMEL BYGG AS org.nr 934865790 · Os, Innlandet · In liquidation NOK 777,000 61 FURUEGGAN BORETTSLAG org.nr 957544533 · Os, Innlandet · Active NOK 599,000 62 RS MASKIN OG SERVICE AS org.nr 927370395 · Os, Innlandet · Active NOK 589,000 63 OS DEKK AS org.nr 935208327 · Os, Innlandet · Active NOK 571,000 64 OS NÆRINGSBYGG AS org.nr 967026670 · Os, Innlandet · Active NOK 571,000 65 BRUTIPPEN AS org.nr 927251426 · Os, Innlandet · Active NOK 566,000 66 DALSBYGDA HANDEL EIENDOM AS org.nr 917368651 · Os, Innlandet · Active NOK 498,000 67 DALSBYGDA NÆRING OG UTVIKLING AS org.nr 976001397 · Os, Innlandet · Active NOK 464,000 68 RAMBERG OG SØNNER AS org.nr 998432855 · Os, Innlandet · Active NOK 459,000 69 MOSENG GÅRD AS org.nr 982456371 · Os, Innlandet · Active NOK 439,000 70 FCON AS org.nr 915094694 · Os, Innlandet · Active NOK 370,000 71 OPHEIM UTVIKLING A/S org.nr 916597509 · Os, Innlandet · Active NOK 364,000 72 DALSBYGDA SERVICESELSKAP AS org.nr 917402221 · Os, Innlandet · Active NOK 329,000 73 GEIR LUNDH AS org.nr 932335026 · Os, Innlandet · Active NOK 260,000 74 OS EIENDOMSUTVIKLING AS org.nr 916785046 · Os, Innlandet · Active NOK 255,000 75 STORBEKKEN SMÅKRAFTVERK AS org.nr 931323636 · Os, Innlandet · Active NOK 206,000 76 FORENINGEN FRI RESONANS org.nr 997230639 · Os, Innlandet · Active NOK 191,000 77 TOS ARENA AS org.nr 924414456 · Os, Innlandet · Active NOK 180,000 78 VILLA NÄSET AS org.nr 914843782 · Os, Innlandet · Active NOK 179,000 79 STIFTELSEN MEIERIGARDEN BYGDASENTER org.nr 966332530 · Os, Innlandet · Active NOK 173,000 80 GODT NOK AS org.nr 929393376 · Os, Innlandet · Active NOK 131,000 81 HUMMELFJELL EIENDOM AS org.nr 995594625 · Os, Innlandet · Active NOK 123,000 82 GAMMELSKOLA AS org.nr 913268296 · Os, Innlandet · Active NOK 105,000 83 OSGARDEN BIOVARME AS org.nr 998621836 · Os, Innlandet · Active NOK 79,000 84 DALSBYGDA FRISKOLE AS org.nr 928467457 · Os, Innlandet · In liquidation NOK 51,000 85 GROV & MELI AS org.nr 934039289 · Os, Innlandet · Active NOK 43,000 86 HUMMELFJELL SNØPRODUKSJON AS org.nr 896676652 · Os, Innlandet · Active NOK 25,000 87 BÆKKEN AS org.nr 932018179 · Os, Innlandet · Active NOK 25,000 88 KALVKROKEN BOLIGOMRÅDE AS org.nr 920505392 · Os, Innlandet · Active NOK 23,000 89 STORMOEN EIENDOM AS org.nr 998476445 · Os, Innlandet · Active NOK 21,000 90 SOLEM BYGGEVARE AS org.nr 916309244 · Os, Innlandet · Active NOK 16,000 91 OFFO AS org.nr 996795047 · Os, Innlandet · Active NOK 12,000 92 TUVEIA AS org.nr 924500913 · Os, Innlandet · Active NOK 9,000 93 INA HELLAND org.nr 925743879 · Os, Innlandet · Active NOK 8,000 94 NYMO1 HOLDING AS org.nr 930859362 · Os, Innlandet · Active NOK 138 95 HØISEN HOLDING AS org.nr 827182052 · Os, Innlandet · Active NOK 0 96 CANTELLO CAPITAL AS org.nr 932758326 · Os, Innlandet · Compulsory dissolution NOK 0 97 ITN COBO ADVISORS AS org.nr 934471385 · Os, Innlandet · Active NOK 0 98 BR HOLDING AS org.nr 921040040 · Os, Innlandet · In liquidation NOK 0 99 FORVALTNINGSSTYRET TYNSET FOLKEHØGSKULE STI org.nr 996543641 · Os, Innlandet · Active NOK 0 100 CANTELLO AS org.nr 932562421 · Os, Innlandet · Compulsory dissolution NOK 0
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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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