| Nrep NSF III Investco 66 AS | Oslo | 2017 |
| Nrep NSF III Investco 67 AS | Oslo | 2017 |
| Nrep NSF III Investco 67A AS | Oslo | 2023 |
| Nrep NSF III Investco 68 AS | Oslo | 2017 |
| Nrep NSF III Investco 69 AS | Oslo | 2017 |
| Nrep NSF III Investco 70 AS | Oslo | 2017 |
| Nrep NSF III Investco 71 AS | Oslo | 2017 |
| Nrep NSF III Investco 72 AS | Oslo | 2017 |
| Nrep NSF III Investco 73 AS | Oslo | 2017 |
| Nrep NSF III Investco 90 AS | Oslo | 2017 |
| Nrep NSF III Investco 91 AS | Oslo | 2017 |
| Nrep NSF III Investco 92 AS | Oslo | 2018 |
| Nrep NSF III Investco 93 AS | Oslo | 2018 |
| Nrep NSF III Investco 94 AS | Oslo | 2018 |
| Nrep NSF IV Investco 100 AS | Oslo | 2019 |
| Nrep NSF IV Investco 101 AS | Oslo | 2019 |
| Nrep NSF IV Investco 102 AS | Oslo | 2019 |
| Nrep NSF IV Investco 103 AS | Oslo | 2019 |
| Nrep NSF IV Investco 104 AS | Oslo | 2019 |
| Nrep NSF IV Investco 105 AS | Oslo | 2019 |
| Nrep NSF IV Investco 106 AS | Oslo | 2019 |
| Nrep NSF IV Investco 107 AS | Oslo | 2019 |
| Nrep NSF IV Investco 108 AS | Oslo | 2019 |
| Nrep NSF IV Investco 109 AS | Oslo | 2019 |
| Nrep NSF IV Investco 110 AS | Oslo | 2019 |
| Nrep NSF IV Investco 112 AS | Oslo | 2020 |
| Nrep NSF IV Investco 113 AS | Oslo | 2020 |
| Nrep NSF IV Investco 114 AS | Oslo | 2020 |
| Nrep NSF IV Investco 115 AS | Oslo | 2020 |
| Nrep NSF IV Investco 116 AS | Oslo | 2020 |
| Nrep NSF IV Investco 117 AS | Oslo | 2020 |
| Nrep NSF IV Investco 99 AS | Oslo | 2019 |
| NRP Anaxo Management AS | Oslo | 2018 |
| NRP Capital Advisory AS | Oslo | 2022 |
| NRP Fund Partners 2020 AS | Oslo | 2018 |
| NRP Green Transition I AS | Oslo | 2022 |
| NRP Maritime Asset Management AS | Oslo | 2017 |
| NRP Project Finance AS | Oslo | 2021 |
| NRS Invest AS | Ellingsøy | 2007 |
| Nsø Holding AS | Moss | 2018 |
| NT Corporate Services AS | Oslo | 2004 |
| Ntdh Invest AS | Stavern | 2016 |
| Nte Invest AS | Drøbak | 2005 |
| Nudas Veritas AS | Gjøvik | 2005 |
| Nuevo Holding AS | Rælingen | 2017 |
| Nullpointer AS | Oslo | 2018 |
| Number 7 AS | Gamle Fredrikstad | 2017 |
| Numeri Invest AS | Frogner | 2012 |
| Numi Family Ventures AS | Oslo | 2006 |
| Nuna AS | Oslo | 2017 |
| Nuria Espallargas AS | Trondheim | 2014 |
| Nussimi AS | Oslo | 2016 |
| Nuxvomica AS | Oslo | 2005 |
| NVB Holding AS | Kleppestø | 2017 |
| NVC Vi AS | Oslo | 2007 |
| NVT Invest AS | Hommersåk | 2014 |
| NWL Invest AS | Oslo | 2011 |
| Nybyen Holding AS | Drammen | 2018 |
| Nyco AS | Åkrehamn | 2005 |
| Nye Aasen AS | Bergen | 2003 |
| Nyen Holding AS | Porsgrunn | 2018 |
| Nygård & Sønner AS | Sirevåg | 2005 |
| Nygård Invest AS | Lavik | 2005 |
| Nyhammer Invest AS | Fjerdingby | 2015 |
| Nyhavn Holding AS | Trondheim | 2015 |
| Nyhus Holding AS | Lillehammer | 2017 |
| Nyhus Oppstart En AS | Oslo | 2001 |
| Nyhus Oppstart Fem AS | Oslo | 2012 |
| Nyhus Oppstart Fire AS | Oslo | 2012 |
| Nyland Finans AS | Tau | 2009 |
| Nyland Spar AS | Søvik | 2018 |
| Nylende AS | Oslo | 2016 |
| Nymo Invest AS | Tromsø | 2018 |
| Nyor Management AS | Namsos | 2020 |
| Nysnø AS | Molde | 2015 |
| Nysnø Klimainvesteringer AS | Stavanger | 2017 |
| Nystrøm Invest AS | Stavanger | 2007 |
| Nysæther Holding AS | Kjeller | 2006 |
| Nytro AS | Stavanger | 2018 |
| Nytrø Holding AS | Bodø | 2018 |
| Nytt Eiendomsfond AS | Oslo | 2021 |
| Nyvik Invest AS | Sola | 2005 |
| Nyvingen AS | Åkrehamn | 2013 |
| Nyvoll AS | Sandnes | 2011 |
| Norsk Landbrukskjemi AS | Molde | 1987 |
| Næmy Invest AS | Hafrsfjord | 2023 |
| Nærheim AS | Leknes | 2011 |
| Næringsbanken ASA | Moelv | 2016 |
| Næringsbygg I Norge III AS | Oslo | 2005 |
| Næss Investering AS | Stavanger | 2005 |
| Næverdal Invest AS | Ranheim | 2014 |
| Nøisomhet AS | Kapp | 2010 |
| Nøkkilen AS | Frolands Verk | 2017 |
| Nørdalen Holding AS | Gamle Fredrikstad | 2016 |
| Nøst Holding AS | Trondheim | 2018 |
| Nøsthaugen AS | Namsos | 2017 |
| Nøvtun AS | Oslo | 2003 |
| O a Holding AS | Haugesund | 2005 |
| O C Smidesang Holding AS | Otta | 2005 |
| O E Invest AS | Ottestad | 2005 |