Largest employers by headcount in Tromsø
Ranked by registered headcount.
Together the 100 companies on this list account for 45,341. Top of the list is UNIVERSITETSSYKEHUSET NORD-NORGE HF with 9,684, ahead of TROMSØ KOMMUNE. The largest industry is activities of sports clubs, with 4 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.