Industry code 86.23
Dental practice activities
5,983 active companies are registered in this industry. The figures below come from the Register of Business Enterprises and the Register of Company Accounts, and are based on the 1,933 companies we have accounts for.
- Active companies
- 5,983
- Typical revenue (median)
- NOK 3.8 m
- Typical operating margin
- 10.2 %
- Share with a profit
- 78.3 %
Largest companies by revenue
- 1New Dente 1 ASTrondheimNOK 3.1 bn
- 2Oris Dental ASTrondheimNOK 2.3 bn
- 3Colosseumklinikken ASOsloNOK 1.9 bn
- 4Odontia Klinikkdrift ASOsloNOK 497.3 m
- 5Oc Tannklinikker ASOsloNOK 230.8 m
- 6Tannféen Norge ASMossNOK 103.6 m
- 7Ty Tannklinikk ASTrondheimNOK 90.9 m
- 8Oslo Tannlegesenter ASOsloNOK 78.4 m
- 9Bergen Tannhelsesenter ASBergenNOK 74.9 m
- 10Ski Tannlegesenter ASNordre FolloNOK 70 m
Largest employers
- 1Oris Dental ASTrondheim879 employees
- 2Colosseumklinikken ASOslo808 employees
- 3Tannhelse Rogaland FkfStavanger486 employees
- 4Trøndelag Fylkeskommune TannhelsetjenesteSteinkjer409 employees
- 5Odontia Klinikkdrift ASOslo229 employees
- 6Tannféen Norge ASMoss108 employees
- 7Oc Tannklinikker ASOslo105 employees
- 8Kompetansesenteret Tannhelse Midt Trøndelag FkfTrondheim72 employees
- 9Ski Tannlegesenter ASNordre Follo58 employees
- 10Oris Dental Holding ASTrondheim45 employees
Where is the industry based?
- Oslo293
- Bergen103
- Trondheim43
- Bærum31
- Lillestrøm19
- Kristiansand18
- Fredrikstad17
- Stavanger17
- Ålesund15
- Moss15
- Drammen15
- Sandnes13
Largest municipalities for dental practice activities
- Dental practice activities in Oslo
- Dental practice activities in Bergen
- Dental practice activities in Trondheim
- Dental practice activities in Bærum
- Dental practice activities in Lillestrøm
- Dental practice activities in Kristiansand
- Dental practice activities in Fredrikstad
- Dental practice activities in Stavanger
- Dental practice activities in Ålesund
- Dental practice activities in Moss
- Dental practice activities in Drammen
- Dental practice activities in Sandnes
- Dental practice activities in Tromsø
- Dental practice activities in Hamar
- Dental practice activities in Asker
- Dental practice activities in Nordre Follo
- Dental practice activities in Elverum
- Dental practice activities in Sandefjord
- Dental practice activities in Gjøvik
- Dental practice activities in Tønsberg
Sub-industries
Median means half of the companies are above and half below. Figures are updated continuously and are only shown for companies with public accounts.

