Most profitable companies in Drammen
Ranked by the most recently reported operating profit (EBIT).
Together the 100 companies on this list account for NOK 6.5bn. Top of the list is GLITRE NETT AS with NOK 1.0bn, ahead of VIKEN FIBER AS. The largest industry is rental and operating of own or leased real estate, with 13 companies.
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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.