| Pranee Thai Mat Take Away AS | Hospitality | 2014 |
| Presenta AS | Wholesale & retail | 1997 |
| Pressverket Aksdal AS | Hospitality | 2019 |
| Pressverket AS | Hospitality | 2016 |
| Prestativo AS | Wholesale & retail | 2017 |
| Prestativo Eiendom AS | Real estate | 2022 |
| Presthaug Eiendom BHG AS | Education | 2006 |
| Presthaug Fus Barnehage AS | Education | 2018 |
| Prime Bygg & Drift Pro AS | Construction | 2025 |
| Primex Biochemicals AS | Manufacturing | 2000 |
| Proco Investment AS | Professional & scientific | 2003 |
| Proconomy AS | Professional & scientific | 2017 |
| Procore AS | Professional & scientific | 2006 |
| Produkt Og Produksjonsutvikling AS | Wholesale & retail | 2001 |
| Proff Bygg Og Maling AS | Construction | 2025 |
| Proff Maling Og Vedlikehold AS | Construction | 2025 |
| Proff Vaktmaster Og Flis AS | Administrative & support | 2025 |
| Promactiva AS | Professional & scientific | 2013 |
| Propylaia AS | Hospitality | 2002 |
| Prosjekt Konsult AS | Professional & scientific | 1990 |
| Prosjekt Service Haugesund AS | Professional & scientific | 2023 |
| Provent AS | Professional & scientific | 2010 |
| Proves AS | Real estate | 2024 |
| Provi AS | Wholesale & retail | 2013 |
| Prydensal Holding AS | Arts & recreation | 2021 |
| Psykolog Anny Beate Myge Kvale AS | Health & social care | 2019 |
| Psykolog Grethe Økland Lillebråten AS | Health & social care | 2024 |
| Puls Oasen AS | Arts & recreation | 2012 |
| Pure North Norge AS | Information & communication | 2024 |
| Puro Hotell Holding AS | Real estate | 2012 |
| Puro Hotell Invest AS | Real estate | 2018 |
| Puro Hotell Property AS | Real estate | 2021 |
| Pyx 3 AS | Professional & scientific | 2016 |
| Pyx Holding AS | Professional & scientific | 2016 |
| Pål Audun Skagseth AS | | 2010 |
| Q Rådgivning AS | Professional & scientific | 2024 |
| Quality Solution AS | Health & social care | 2020 |
| Qualture AS | Professional & scientific | 2019 |
| Quicknet Webdesign Og Reklame Ans | Information & communication | 2000 |
| R & E Renhold AS | Administrative & support | 2016 |
| R Kjelsnes Holding AS | | 2019 |
| R Robberstad Holding AS | Administrative & support | 2021 |
| R.B Eiendom AS | Real estate | 2022 |
| R.G. Hagland AS | Transport & logistics | 2008 |
| R.J.Invest AS | | 2024 |
| Ra Maskin AS | Construction | 2006 |
| Rabino AS | Hospitality | 2024 |
| Radio 102 AS | Information & communication | 1989 |
| Radio Sunnhordland AS | Information & communication | 1993 |
| Raglamyr Eiendom AS | Real estate | 2006 |
| Raglamyr Fargeutsalg AS | Wholesale & retail | 1999 |
| Raglamyr Hagesenter AS | Wholesale & retail | 2021 |
| Raglamyr Handelspark AS | Real estate | 2006 |
| Raglamyr Næringsbygg AS | Real estate | 2023 |
| Raglamyr Smådyrklinikk AS | Professional & scientific | 2016 |
| Raglamyr Tannregulering AS | Health & social care | 2014 |
| Raglamyr Vikse AS | Wholesale & retail | 2019 |
| Raglamyrvegen 1 AS | Real estate | 2013 |
| Raglamyrvegen 2 Drift AS | Real estate | 2019 |
| Raglamyrveien 14 AS | Real estate | 2007 |
| Raglamyrveien 2 AS | Real estate | 1999 |
| Raglamyrveien 24 AS | Real estate | 2023 |
| Railbird AS | Information & communication | 2021 |
| Ramb AS | Real estate | 2019 |
| Ramdal AS | Construction | 2023 |
| Ramdal Holding AS | Construction | 2023 |
| Ramo Eiendom AS | Construction | 2012 |
| Ramsvoll AS | | 2021 |
| Rao Holding AS | | 2025 |
| Ravdal Invest AS | Real estate | 2012 |
| Raymond Bjørvik AS | Wholesale & retail | 2021 |
| Reach Remote 2 AS | Transport & logistics | 2025 |
| Reach Remote AS | Administrative & support | 2022 |
| Reach Subsea AS | Professional & scientific | 2008 |
| Reach Subsea ASA | Professional & scientific | 1909 |
| Reach Subsea Holding AS | | 2025 |
| Reach Subsea International AS | Professional & scientific | 2004 |
| Reach Subsea Shipping AS | Mining & quarrying | 2024 |
| Rebo AS | Real estate | 2014 |
| Red Record AS | Professional & scientific | 2026 |
| Rederiaksjeselskapet Knut Knutsen Oas | Real estate | 1987 |
| Redfox Partner Ou | Construction | 2007 |
| Reef Biotech AS | Real estate | 2016 |
| Refat Salama AS | Real estate | 2022 |
| Reflektiv AS | Education | 2019 |
| Regina Haraldsgaten AS | Wholesale & retail | 1998 |
| Rehabilitering Vest AS | Health & social care | 2010 |
| Reiberg Eiendomselskap AS | Real estate | 1993 |
| Reigurd AS | | 2024 |
| Reiseteam AS | Administrative & support | 2020 |
| Remota AS | Professional & scientific | 2021 |
| Remota Holding AS | Transport & logistics | 2021 |
| Rennesøygata 14-16 AS | Real estate | 2019 |
| Rennesøygata 8 AS | Real estate | 2005 |
| Resta Invest AS | Real estate | 2023 |
| Restaurant 77 AS | Hospitality | 2025 |
| Restaurant Partner AS | Hospitality | 1991 |
| Restaurantkortet AS | Information & communication | 2024 |
| Revelations Music AS | Professional & scientific | 2020 |
| Revolve AS | Professional & scientific | 2022 |