Rangert etter driftsinntekter i siste tilgjengelige årsregnskap.
| # | Bedrift | Omsetning |
|---|---|---|
| 1 | AKER SOLUTIONS ASLYSAKER | 59,8 mrd. kr(2025) |
| 2 | TELENOR NORGE ASFORNEBU | 25,8 mrd. kr(2024) |
| 3 | ONESUBSEA ASLYSAKER | 15,3 mrd. kr(2024) |
| 4 | NORWEGIAN AIR SHUTTLE AOC ASLYSAKER | 14,9 mrd. kr(2024) |
| 5 | DNV ASHØVIK | 13,3 mrd. kr(2025) |
| 6 | AKER BP ASALYSAKER |
Kilde: Brønnøysundregistrene og Regnskapsregisteret (NLOD). Listen oppdateres daglig.
| 10,9 mrd. kr(2025) |
| 7 | NORCONSULT ASASANDVIKA | 9,2 mrd. kr(2024) |
| 8 | ABB ASFORNEBU | 9,1 mrd. kr(2025) |
| 9 | STOREBRAND ASALYSAKER | 8,4 mrd. kr(2025) |
| 10 | INPEX IDEMITSU NORGE ASLYSAKER | 7,6 mrd. kr(2024) |
| 11 | NORCONSULT NORGE ASSANDVIKA | 6,4 mrd. kr(2025) |
| 12 | VOLVO CAR NORWAY ASFORNEBU | 6 mrd. kr(2024) |
| 13 | PREEM NORGE ASLYSAKER | 5,7 mrd. kr(2025) |
| 14 | NORWEGIAN AIR ASLYSAKER | 5 mrd. kr(2025) |
| 15 | BMW NORGE ASFORNEBU | 5 mrd. kr(2024) |
| 16 | CERTAS ENERGY NORWAY ASSANDVIKA | 4,8 mrd. kr(2025) |
| 17 | TIETO BANKTECH NORWAY ASFORNEBU | 4,4 mrd. kr(2025) |
| 18 | NOV PROCESS & FLOW TECHNOLOGIES ASFORNEBU | 4 mrd. kr(2025) |
| 19 | IMPLENIA NORGE ASLYSAKER | 3,6 mrd. kr(2024) |
| 20 | BMW FINANCIAL SERVICES SCANDINAVIA NUFFORNEBU | 3,6 mrd. kr(2024) |
| 21 | NORSK GJENVINNING ASLYSAKER | 3,4 mrd. kr(2025) |
| 22 | WILHELMSEN SHIPS SERVICE ASLYSAKER | 3,1 mrd. kr(2025) |
| 23 | STOREBRAND ASSET MANAGEMENT ASLYSAKER | 2,8 mrd. kr(2024) |
| 24 | ATRADIUS INFORMASJONSTJENESTER, FILIAL AV ATRADIUS INFORMATION SERVICES B.V. NUFLYSAKER | 2,6 mrd. kr(2024) |
| 25 | TELENOR TOWERS NORWAY ASFORNEBU | 2,6 mrd. kr(2025) |
| 26 | TELENOR FIBER ASFORNEBU | 2,4 mrd. kr(2025) |
| 27 | WALLENIUS WILHELMSEN OCEAN ASLYSAKER | 2,3 mrd. kr(2025) |
| 28 | NES ADVANTAGE ASLYSAKER | 2,3 mrd. kr(2025) |
| 29 | NORWEGIAN CREW SERVICES ASLYSAKER | 2,2 mrd. kr(2025) |
| 30 | TIETO NORWAY ASFORNEBU | 2,2 mrd. kr(2025) |
| 31 | GLOBALCONNECT ASFORNEBU | 2,1 mrd. kr(2024) |
| 32 | ASPLAN VIAK ASSANDVIKA | 1,9 mrd. kr(2024) |
| 33 | NETS DENMARK A/S NUFLYSAKER | 1,9 mrd. kr(2024) |
| 34 | CERTAS ENERGY FUELS ASSANDVIKA | 1,9 mrd. kr(2025) |
| 35 | SLB CAPTURI NORWAY ASFORNEBU | 1,8 mrd. kr(2024) |
| 36 | METROSTAV NORGE ASLYSAKER | 1,7 mrd. kr(2025) |
| 37 | OCAB ASSANDVIKA | 1,7 mrd. kr(2024) |
| 38 | COOP VESTVIKEN SABEKKESTUA | 1,7 mrd. kr(2024) |
| 39 | BRISTOL-MYERS SQUIBB NORWAY ASLYSAKER | 1,6 mrd. kr(2024) |
| 40 | NRC NORGE ASLYSAKER | 1,6 mrd. kr(2025) |
| 41 | TELENOR LINX ASFORNEBU | 1,6 mrd. kr(2024) |
| 42 | CISCO SYSTEMS NORWAY ASLYSAKER | 1,5 mrd. kr(2025) |
| 43 | WEX EUROPE SERVICES ASSANDVIKA | 1,4 mrd. kr(2024) |
| 44 | L'OREAL NORGE ASLYSAKER | 1,4 mrd. kr(2024) |
| 45 | NORSK GJENVINNING METALL ASLYSAKER | 1,4 mrd. kr(2025) |
| 46 | BUKSÉR OG BERGING ASLYSAKER | 1,3 mrd. kr(2025) |
| 47 | ERICSSON ASFORNEBU | 1,3 mrd. kr(2024) |
| 48 | FRANZEFOSS GJENVINNING ASRUD | 1,3 mrd. kr(2025) |
| 49 | POLESTAR AUTOMOTIVE NORWAY ASFORNEBU | 1,2 mrd. kr(2024) |
| 50 | JV IMPLENIA STANGELAND E39 LYNGDAL ANSLYSAKER | 1,2 mrd. kr(2024) |
| 51 | TECHNIP UK LIMITEDLYSAKER | 1,2 mrd. kr(2023) |
| 52 | FALKOR ASFORNEBU | 1,1 mrd. kr(2024) |
| 53 | HP NORGE ASFORNEBU | 1,1 mrd. kr(2025) |
| 54 | GRØNVOLLKVARTALET ASFORNEBU | 1,1 mrd. kr(2025) |
| 55 | DNV BUSINESS ASSURANCE NORWAY ASHØVIK | 1,1 mrd. kr(2025) |
| 56 | ALCON NORDIC A/S NUFLYSAKER | 1 mrd. kr(2024) |
| 57 | WORKING GROUP TWO ASLYSAKER | 1 mrd. kr(2024) |
| 58 | INSIDER FACILITY SOLUTIONS ASHØVIK | 1 mrd. kr(2025) |
| 59 | KISTOS ENERGY (NORWAY) ASLYSAKER | 947 mill. kr(2024) |
| 60 | COGNITE ASFORNEBU | 941 mill. kr(2024) |
| 61 | NETNORDIC NORWAY ASLYSAKER | 937 mill. kr(2025) |
| 62 | NORWEGIAN AIR SHUTTLE ASALYSAKER | 932 mill. kr(2024) |
| 63 | HAB CONSTRUCTION ASLYSAKER | 931 mill. kr(2024) |
| 64 | SPACE NORWAY SATCOM ASFORNEBU | 906 mill. kr(2024) |
| 65 | EVRY CARD ISSUING ASFORNEBU | 900 mill. kr(2025) |
| 66 | ENERGIMA ASLYSAKER | 898 mill. kr(2024) |
| 67 | MOSSIA ANSLYSAKER | 885 mill. kr(2025) |
| 68 | DRIVALIA LEASE NORGE ASSTABEKK | 885 mill. kr(2025) |
| 69 | INTRUM ASLYSAKER | 868 mill. kr(2024) |
| 70 | SYNOPTIK NORGE ASSANDVIKA | 864 mill. kr(2024) |
| 71 | BERTEL O STEEN ASKER OG BÆRUM ASRUD | 863 mill. kr(2025) |
| 72 | AKOFS NORWAY OPERATIONS ASLYSAKER | 856 mill. kr(2024) |
| 73 | SANOFI-AVENTIS NORGE ASLYSAKER | 844 mill. kr(2024) |
| 74 | NETONNET AB NUFLYSAKER | 806 mill. kr(2024) |
| 75 | UNITED BAKERIES NORWAY ASRUD | 797 mill. kr(2024) |
| 76 | TOYOTA ASKER OG BÆRUM ASRUD | 780 mill. kr(2025) |
| 77 | NETTPARTNER ASLYSAKER | 761 mill. kr(2025) |
| 78 | NORRØNA SPORT ASLYSAKER | 757 mill. kr(2024) |
| 79 | NOR LINES NORWAY ASLYSAKER | 748 mill. kr(2024) |
| 80 | FRANZEFOSS MINERALS ASRUD | 743 mill. kr(2024) |
| 81 | HAB-DRAGADOS ANSLYSAKER | 736 mill. kr(2025) |
| 82 | INFINIGATE ASLYSAKER | 718 mill. kr(2025) |
| 83 | BACKE STOR-OSLO ASLYSAKER | 716 mill. kr(2025) |
| 84 | EIENDOMSMEGLER KROGSVEEN ASFORNEBU | 706 mill. kr(2024) |
| 85 | TELENOR ASAFORNEBU | 678 mill. kr(2024) |
| 86 | EUREKA PUMPS ASFORNEBU | 671 mill. kr(2024) |
| 87 | LEGO NORGE ASLYSAKER | 642 mill. kr(2025) |
| 88 | UNILABS NORGE ASLYSAKER | 635 mill. kr(2024) |
| 89 | COOR CLEANING CATERING AND PROPERTY ASLYSAKER | 634 mill. kr(2025) |
| 90 | KINNARPS ASEIKSMARKA | 630 mill. kr(2025) |
| 91 | ORTOMEDIC ASLYSAKER | 620 mill. kr(2025) |
| 92 | CLOETTA NORGE ASLYSAKER | 586 mill. kr(2025) |
| 93 | WESTCON GROUP NORWAY ASLYSAKER | 575 mill. kr(2025) |
| 94 | ABBOTT NORGE ASFORNEBU | 571 mill. kr(2024) |
| 95 | TELEPLAN GLOBE ASLYSAKER | 569 mill. kr(2025) |
| 96 | WILHELMSEN GLOBAL BUSINESS SERVICES ASLYSAKER | 560 mill. kr(2025) |
| 97 | HALEON NORWAY ASLYSAKER | 557 mill. kr(2024) |
| 98 | NESELVA HAGEBY 4 ASSANDVIKA | 544 mill. kr(2025) |
| 99 | STOREBRAND & SPP BUSINESS SERVICES NORGE NUFLYSAKER | 537 mill. kr(2025) |
| 100 | TEVA NORWAY ASSANDVIKA | 536 mill. kr(2025) |
