Largest companies by revenue in Østfold
Ranked by the most recently reported operating revenue.
Together the 100 companies on this list account for NOK 102.6bn. Top of the list is SYKEHUSET ØSTFOLD HF with NOK 10.8bn, ahead of EUROPRIS BUTIKKDRIFT AS. The largest industry is construction of residential and non-residential buildings, with 7 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.