Bedrift O - Bryne
- Oceanbait AS
- Oddbjørn AS
- Orstad AS
- Oceanone AS
- Ormsøy AS
- Oro AS
- Olma AS
- Oleksiy Dolbeshchenkov
- Olsen Consultants
- Optimal Sikkerhet AS
- Orstad Rådgivning AS
- Olsen Consultants AS
- Orstad Revisjon AS
- OK Thai AS
- Orkan Eiendom AS
- Ors Drift AS
- OBS Bryne
- Olaug Garborg
- Osen Multiservice
- Oddvar Braut
- Olseth Sprosser
- Odd Braut
- Oddbjørn Tjøtta
- Oddbjørns Snekkerverksted
- Ove Horpestad
- Os1 Holding AS
- Olma Byggentreprenør AS
- Olavsheia Velforening
- Opne Auge
- Otc Vikar
- Olån Eiendom AS
- Oddvar Solheim
- Oltedal Kroa
- Oltedal Butikk
- Oasen Feel
- Opne Auge
- Ora Holding AS
- Optimus Holding AS
- On Invest AS
- Oktober Eiendom AS
- Oktober Invest AS
- Osr Holding AS
- Onor Bemanning AS
- Oktober Logistikk AS
- Oddgeir Teigen
- Oda Ystanes
- Oddeheia Vannverk
- O Friestad
- Ola Haugland
- Odd Grødem
- Ove Haugland
- Oddbjørn Ueland
- Ole Gudmestad
- Oma Elektro AS
- Ove Aarre AS
- OK Minilager Bryne
- Obed Begravelsesbyrå Bryne
- Olav Inge Tunheim
- Odd Gaute Tunheim
- Ole Petter Malmin
- Orientalsk Magedans Jæren
- Oe Sushi Holding AS
- Optikk og Syn AS
- Ole Molaug Eiendom AS
- Obed Bryne Begravelsesbyrå
- Odd Arve Thomassen
- Ove Kenneth Karlsen
- Odd Egil Herikstad
- Odd Harald Hauge
- Ove Martin Mellemstrand
- Odd Arne Tøge
- Ogna Hytter II AS
- Odd Kristian Håland
- Ole Gunnar Torland
- Ole Gunnar Torland
- Ole Jakob Reilstad
- Ove Aarre Eiendom AS
- Old School Barbers Darawsha
- Obs Bryne Avd 520 Kafe
- Olav Martin Bryne Larsen
- Opsal Design & Wine
- Orientering Time Kommune Bil
- Onor Consulting Øystein Norheim
- Orientering Time Kommune Bil
- Oromisk Kivinne Forening i Rogaland
- Oromisk Kivinne Forening i Rogaland
- Olinda Sin Hobby, V Olinda Håland
- Odd Harald og Sven Hauge Samdrift DA