| Rianne Vogels AS | Professional & scientific | 2018 |
| Ribozyme Da | Professional & scientific | 2006 |
| Ricks AS | | 1994 |
| Ricks Holding AS | Arts & recreation | 1996 |
| Rieber & Søn AS | Mining & quarrying | 1918 |
| Rieber Eiendom AS | Real estate | 2005 |
| Rihla Exchange AS | Education | 2026 |
| Rikstad Eiendom AS | Real estate | 2026 |
| Rille AS | Wholesale & retail | 2026 |
| Rimfjord Capital AS | Professional & scientific | 2007 |
| Rina Myrvang Holding AS | | 2026 |
| Ring Logistics AS | Professional & scientific | 2014 |
| Ringhorne AS | Professional & scientific | 2009 |
| Ringvegen 16-22 AS | Real estate | 2025 |
| Ringveien 1-5 AS | Real estate | 2016 |
| Rios Gear AS | Wholesale & retail | 2013 |
| Rips Ans | | 1990 |
| Risnakken AS | | 2023 |
| Risnes Rør AS | Construction | 2022 |
| Risør Bulk I AS | Transport & logistics | 2016 |
| Risør Bulk II AS | Transport & logistics | 2024 |
| Risør Management AS | Transport & logistics | 2006 |
| Risøy Eiendom AS | Hospitality | 2022 |
| Ritek AS | Wholesale & retail | 1987 |
| Rizoil AS | Wholesale & retail | 2026 |
| RJF Holding AS | Professional & scientific | 2009 |
| Rmdy AS | Professional & scientific | 2026 |
| Rmoss Holding AS | | 2025 |
| Roald Amundsensgt 6 AS | Real estate | 2019 |
| Roald Amundsensgt 6 Hjemmel AS | Real estate | 2001 |
| Robert Gillies Music AS | Arts & recreation | 2022 |
| Robert Reinlund Holding AS | | 2020 |
| Robi AS | Financial services | 2005 |
| Robin Drift AS | Hospitality | 2017 |
| Robin Invest AS | Other services | 2013 |
| Rock Bottom Capital AS | Transport & logistics | 2021 |
| Rocket Venture AS | Professional & scientific | 2015 |
| Rodi Frisør AS | Other services | 2021 |
| Rog Invest AS | | 2020 |
| Rogaland Havbrukspark Eiendom AS | Real estate | 2016 |
| Rognproduksjon AS | Manufacturing | 2014 |
| Rogod AS | Wholesale & retail | 2005 |
| Rogod Drift AS | Wholesale & retail | 2023 |
| Rogod Eiendom 1 AS | Real estate | 2022 |
| Rogstad Arkitektur AS | Professional & scientific | 2026 |
| Rogstad Trafikkskole Bergen Motorsykkelskole AS | Education | 1987 |
| Rol AS | Information & communication | 2009 |
| Rolf Kjøde Skip I AS | Transport & logistics | 1998 |
| Rolf Olsen AS | Wholesale & retail | 1993 |
| Rolf Olsen Eiendomsselskap AS | Real estate | 1911 |
| Rolf Olsen Laksevåg AS | Real estate | 2015 |
| Rolf Olsen Sandviken AS | Real estate | 2005 |
| Rolf Olsen Ålesund AS | Real estate | 2017 |
| Rolland Dagligvarer AS | Wholesale & retail | 1966 |
| Rolland Eiendom AS | Real estate | 2007 |
| Rolland IT AS | Information & communication | 2023 |
| Rolls-Royce PLC | Administrative & support | 1995 |
| Rollut AS | Wholesale & retail | 2023 |
| Rom & Kjøkken AS | Real estate | 2018 |
| Romeo Rondon Rasmussen AS | | 2024 |
| Rommet AS | Hospitality | 2024 |
| Romriss AS | Professional & scientific | 2018 |
| Roni Eiendom AS | Real estate | 2014 |
| Room Renhold Og Flytteservice AS | Administrative & support | 2025 |
| Room Styling Og Renhold AS | Professional & scientific | 2015 |
| Roomdesign AS | Professional & scientific | 2019 |
| Roomsly AS | Real estate | 2024 |
| Roque Holding AS | | 2020 |
| Rosberg Consult AS | Information & communication | 2026 |
| Rosenberg Holding AS | Health & social care | 2013 |
| Rosenbergsgate 11 AS | Real estate | 1992 |
| Rosenbergsgate 13 AS | Real estate | 2007 |
| Rosenbergsgaten 34 Eiendom Og Invest AS | Real estate | 2008 |
| Rosenbergsgaten 36A AS | Real estate | 2018 |
| Rosenholmveien 7 AS | Real estate | 2002 |
| Rosenkilde AS | | 2024 |
| Rosenkrantz 8 Bergen AS | Real estate | 2016 |
| Rosenkrantz Fysioterapi & Manuell Terapi AS | Health & social care | 2023 |
| Rosenkrantzgaten 12 AS | Real estate | 2019 |
| Rosenkrantzgaten 12 Hjemmel AS | Real estate | 2007 |
| Rosenkrantzgaten 3 AS | Real estate | 2007 |
| Rosenlund Utvikling AS | | 2016 |
| Rosfjord Eiendommer AS | Real estate | 2010 |
| Rosslandsvegen 410 AS | Real estate | 2012 |
| Rot Studio AS | Arts & recreation | 2026 |
| Rotam AS | Health & social care | 2007 |
| Routine AS | Health & social care | 2024 |
| Rov Management AS | Professional & scientific | 2020 |
| Rovex Robotics AS | Construction | 2024 |
| Roy Alisøy AS | Administrative & support | 2017 |
| Royal Boligutleie AS | Real estate | 2013 |
| Royal County Down AS | Real estate | 2020 |
| Royal Kebab AS | Hospitality | 2025 |
| Royal Oysters AS | Agriculture & fishing | 2011 |
| Royal Stavanger Hotel AS | Real estate | 2018 |
| Royal Taxi AS | Transport & logistics | 2022 |
| Royal Utbygging AS | Real estate | 2014 |
| Royale AS | Professional & scientific | 2007 |
| Royalsis AS | Other services | 2019 |
| RP Kjøkken Bergen AS | Wholesale & retail | 2021 |