Bedrift O - Larvik
- Olidel
- Onetothree AS
- Okp AS
- Olivino AS
- Octavelo AS
- Olfactus AS
- Ordensvaktskolen
- Olafur
- Oda
- Otis AS
- Omlidtunet AS
- Overflatetjenester AS
- Ohlselia Panorama
- Ohlselia Panorama
- Olga Utvikling AS
- Otium Konsept AS
- Our Interior AS
- O Borgen AS
- Oddvar Duvholt
- Odd Arild
- Oslo Låtskriverforum
- Ollomani Invest AS
- Olsen Selskapsbånd
- Ola Ellefsen
- Otium Beboerforening
- Otium Beboerforening
- Ola Guren
- Oddbjørn Jørgensen
- Oksana Radulevych
- Olipo Holding AS
- Olan Holding AS
- Olivino AS Konkursbo
- Olivino AS Konkursbo
- Olavsgate Eiendom AS
- Olena Durov
- Ob-Offshore AS
- Olavsgate 7 AS
- Olavsgt 2 AS
- Olaf Klepaker
- Onsik Holding AS
- Olav Stadheim AS
- Ola Kinserdal
- Ola Kinserdal
- Otterdal Consulting
- Otterdal Consulting AS
- Ole Hvatum
- Olav Borvik
- Ocin Holding AS
- Ornell Leyser AS
- Optima Prima AS
- Odd Farmen AS
- Omsland Elgjaktlag
- Olluri Holding AS
- Okei Invest AS
- Odbergs Maskinservice AS
- Olav Nordheim
- Odd Stensvold
- Ove Dahl
- Ole Bjørnøe
- Olha Pakoiak
- Olha Kaiuda
- Oseberget Eiendom AS
- Olav Lomme
- Oleha Miroshycehenko
- Oleksandr Khovaiev
- Ogsåvidere Transport AS
- Odd Stensvold AS
- Odberg Holding AS
- Offenberg Dialog
- Octopus Marine AS
- Odja Holding AS
- Ole Haakestad
- Olha Myroliubenko
- Oleksii Kofanov
- Oudeh Bygg
- Odd Andreas Klingen
- Odontia Tannlegene Larvik
- Odontia 5b AS Larvik
- Olav Frode Aure
- Osman Razaz Younis
- Oda Christina Berby
- Opdal-Gulbrandsen Media
- Ole Gilbert Karlsen
- Ove Martin Svae
- Onkel Skrue Eiendom AS
- OK Minilager Hegdal
- Omsorgs Spesialisten Kristiansen
- Oneco Elektro AS Avd Larvik
- Oü Royalstone Grupp
- Opplæringskontoret for Bilfag
- Oü Royalstone Grupp
- Olsen & Wallum AS
- Oneco Elektro AS - Larvik
- Opplæringskontoret for Bilfag
- Omsorgstjenesten for Funksjonshemmede
- Oberstein Consulting Hansen
- Osteopat Anne Aakre
- Op Henriksen Teamutvikling
- Oasis Spa AS Konkursbo
- Oasis Spa AS Konkursbo
- Orii Yoga Haugen
- Olivia Szalai Ørbæk
- Olsen Mette Hovland
- Ole Petter Hansen
- Ole M Manvik
- Ole Roar Aske
- Ole Martin Waale
- Offshore Solution Partner AS
- Ole Anton Agnes
- Ole Jakob Nes
- Organisasjonshjelp Trond Svanberg
- Odd Fellow Selskapslokaler AS
- Ole Johan Bjørnøe
- Og Hage AS Bygg
- Ole Harald Monsen
- Ove Dahl Service
- Ole Johan Løwe
- Ole Martin Løwe
- Ove Dahl Holding AS
- Ole Martin Degvold
- Oddrun Anna Bjørnø
- Olafsen Engros AS Larvik
- Ole Ps Rågjengergruppe
- Ole Andreas Lund
- Ole Ps Rågjengergruppe
- Oslo Performance Training
- Odberg Glassmester H S AS
- Opplevelser for Livet - Larvik
- Opplevelser for Livet - Larvik
- OK Minilager Larvik sentrum
- Ole Thomas Huber Høeg
- Ok Support Lars Barth
- Ovj Phat Hung Nguyen
- Ottesen Hest og Hovpleie
- Omftnurse Stine Liverød-Hansen
- Omsland Bygg og Mek
- Odberg Bygg & Hytteservice
- Osteopat Carl Petter Auby
- Ole Martin Fostås Degvold
- One Man Army Ole Larssen
- Optimal Bygg Wiktor Marek Lesniak
- Oneco Networks AS Distrikt Sørvest Larvik
- Omsorg - i Ditt Perspektiv Ulvær
- Odd Fellow Loge 26 Svenør
- Odd Fellow Vinjes vei 23 AS
- Odd Fellow Loge Nr. 120 Colin Archer