| Pii Invest AS | | 2007 |
| Pine Z Capital AS | | 2019 |
| Planor Bolig AS | Construction | 1987 |
| Plug Romsdal AS | Energy | 2023 |
| Pluss AS | Education | 2007 |
| Pluto Eiendom AS | Real estate | 2010 |
| Plutovegen 2 AS | Real estate | 2009 |
| Plutovn 6 Ans | Real estate | 1997 |
| PM Teknologi AS | Professional & scientific | 2022 |
| Pomor Ship Consulting Ltd Nuf | Professional & scientific | 2013 |
| Postmyra AS | Construction | 2014 |
| Prestegardsvegen 1 AS | Real estate | 2007 |
| Pretty Please AS | Manufacturing | 2021 |
| Privatmegleren Molde AS | Real estate | 2020 |
| Pro Bergmo AS | Hospitality | 2024 |
| Pro Gym Eiendom AS | Real estate | 2023 |
| Pro Molde AS | Hospitality | 2012 |
| Proadvice AS | Information & communication | 2026 |
| Procert AS | Professional & scientific | 2016 |
| Proffweb Drift AS | Information & communication | 2026 |
| Prog Result AS | Professional & scientific | 2016 |
| Prolakk AS | Wholesale & retail | 2016 |
| Promia AS | Professional & scientific | 2010 |
| Prorailing Scandinavia AS | Wholesale & retail | 2012 |
| Prosedyre Teknikk AS | Wholesale & retail | 2015 |
| Prospection Holding AS | | 2019 |
| Prosperacent AS | | 2024 |
| Prosperon AS | Financial services | 2009 |
| Protomore Invest AS | Professional & scientific | 2018 |
| Protomore Kunnskapspark AS | Professional & scientific | 1999 |
| PSH Consult AS | Information & communication | 2007 |
| Psykolog Bård Lyster AS | Health & social care | 2026 |
| Psykologspesialist Marita Barsten AS | Health & social care | 2025 |
| Pufab Aqua Tech AS | Professional & scientific | 2012 |
| Punto Sports Club AS | Wholesale & retail | 2024 |
| Pure Orange AS | Wholesale & retail | 2019 |
| På Millimeter'N Finsnekker AS | Construction | 2011 |
| Pølsevika AS | Real estate | 1995 |
| R&M Ship Interior AS | Manufacturing | 2005 |
| Ra Consulting OY | Professional & scientific | 2004 |
| Raki Barbershop AS | Other services | 2025 |
| Rakvåg Eiendom AS | Real estate | 1988 |
| Rakvåg Glass AS | Manufacturing | 2002 |
| Rakvåg Invest AS | Manufacturing | 2005 |
| Rakvåg Utleie AS | Real estate | 2018 |
| Ramstad Gruppen AS | Arts & recreation | 2022 |
| Ranvik Eiendom AS | Wholesale & retail | 2005 |
| Rasa AS | Professional & scientific | 2005 |
| Rauma Industribygg AS | Real estate | 2003 |
| Razem Holding AS | Real estate | 2025 |
| RB Resurs AS | Professional & scientific | 2025 |
| Recurring AS | Information & communication | 2020 |
| REGN10 AS | Professional & scientific | 2012 |
| Reil Holding AS | Real estate | 2016 |
| Reine Rorbuer AS | Real estate | 1989 |
| Reir AS | Other services | 2019 |
| Reitan Eiendom Molde AS | Real estate | 2004 |
| Reiten Legetjenester AS | Health & social care | 2005 |
| Reklameservice AS | Manufacturing | 1997 |
| Reklameservice Eiendom AS | Manufacturing | 2003 |
| Reknes Næringseiendom AS | Real estate | 1970 |
| Rektor Brinchmannsgate 1 Molde AS | Real estate | 2005 |
| Rekvest AS | Real estate | 1984 |
| Reppe Invest AS | | 2005 |
| Reser AS | Wholesale & retail | 2011 |
| Rett Vest Systue AS | Other services | 2020 |
| RF Investor AS | Real estate | 2005 |
| Ringdal Invest AS | | 2019 |
| Rir Metall AS | Water & waste | 2025 |
| Rir Næring AS | Water & waste | 2004 |
| Rir Transport AS | Water & waste | 2017 |
| RMH Trading AS | | 2026 |
| Ro Ma Boliger AS | Real estate | 2010 |
| Ro Ma Invest AS | Real estate | 2005 |
| Roa AS | Other services | 2023 |
| Roboconnect AS | Information & communication | 2025 |
| Robust Holding AS | | 2020 |
| Rodina Da | Wholesale & retail | 2005 |
| Rofi AS | Manufacturing | 1992 |
| Rojo Invest AS | | 2008 |
| Rolf Knutsen Holding AS | Financial services | 2005 |
| Romsdal Eiendom AS | Real estate | 2020 |
| Romsdal Eiendomsmegling AS | Real estate | 2013 |
| Romsdal Eiendomsservice AS | Real estate | 2025 |
| Romsdal Elektro AS | Construction | 2004 |
| Romsdal Fjordcruise AS | Transport & logistics | 2025 |
| Romsdal Gjenvinning AS | Water & waste | 1993 |
| Romsdal Gruppen AS | Professional & scientific | 2007 |
| Romsdal Handel AS | Wholesale & retail | 2023 |
| Romsdal Maskin AS | Construction | 2007 |
| Romsdal Parkering AS | Transport & logistics | 2009 |
| Romsdal Revisjon AS | Professional & scientific | 2013 |
| Romsdal Service AS | Construction | 2018 |
| Romsdal Takst AS | Real estate | 2025 |
| Romsdals Budstikke AS | Information & communication | 1967 |
| Romsdals Fiskevegnfabrikk AS | Real estate | 2011 |
| Romsdalsfjord Fritidseiendom AS | Real estate | 2007 |
| Romsdalsgata 1 AS | Real estate | 2019 |
| Romsdalsgata 20 AS | Real estate | 2023 |
| Romsdalsgata 22 Molde AS | Real estate | 2018 |