| Energistasjon Bodø AS | Wholesale & retail | 2021 |
| Energistasjon Hunstad AS | Wholesale & retail | 2021 |
| Enge Grunneierlag SA | Real estate | 2011 |
| Engen Gård Da | Real estate | 2013 |
| Engmark Fotografi AS | Professional & scientific | 2012 |
| Engmo Kontorservice AS | Manufacturing | 1998 |
| Engram AS | Information & communication | 2022 |
| Enhet AS | Real estate | 2004 |
| Enhus Holding AS | | 2026 |
| Enklere Bilutleie AS | Administrative & support | 2021 |
| Eno Invest AS | Financial services | 2017 |
| Enram AS | Real estate | 2012 |
| Enter Service AS | Administrative & support | 2010 |
| Envy Bodø AS | Other services | 2020 |
| Epp AS | Real estate | 2006 |
| Eq Holding AS | Financial services | 2005 |
| Era Eiendom Bodø AS | Real estate | 2005 |
| Erdu AS | Information & communication | 2022 |
| Erev Invest AS | | 2023 |
| Erik Tryggestad Holding AS | | 2025 |
| Erling Skipnes AS | Real estate | 1982 |
| Ero Investment AS | Real estate | 2005 |
| Erobust AS | Information & communication | 2017 |
| Esla AS | Financial services | 2015 |
| Espe Agenturer AS | Wholesale & retail | 1994 |
| Espe Holding AS | Wholesale & retail | 1993 |
| Esperanza Frisører AS | Other services | 2010 |
| Espo AS | Professional & scientific | 2018 |
| Ess Partner AS | Wholesale & retail | 2002 |
| Ess Partner Eiendom AS | Real estate | 1988 |
| Essensi AS | Professional & scientific | 2014 |
| Essensi Utvikling AS | Professional & scientific | 2010 |
| Etfisolamyra AS | Manufacturing | 2021 |
| Etjovest AS | | 2024 |
| Etna Aviation Compliance AS | Information & communication | 2025 |
| Euridice Turn Left AS | Arts & recreation | 2000 |
| Europe Invest AS | | 2025 |
| Event Nord AS | Administrative & support | 2016 |
| EVENT4B AS | Real estate | 2024 |
| Ever AS | Professional & scientific | 1997 |
| Evig Studio AS | Professional & scientific | 2019 |
| Evjand Design AS | Information & communication | 2013 |
| Evjen Fasade Og Vedlikehold AS | Construction | 2025 |
| Ex Ami AS | Other services | 2020 |
| Extensor AS | Information & communication | 2004 |
| Fade Frisør AS | Other services | 2017 |
| Fagerheim Bygg AS | Construction | 2020 |
| Fagerheim Logopedi AS | Health & social care | 2024 |
| Fagermo Holding AS | | 2020 |
| Fageråsen Utvikling AS | Real estate | 2018 |
| Fagmar Holding AS | | 2022 |
| Fairlady AS | Real estate | 2022 |
| Falck Brann Og Redningstjeneste AS | Transport & logistics | 2010 |
| Falckoddbrygga AS | Real estate | 2007 |
| Falkflaug AS | Financial services | 2004 |
| Falokk AS | | 2016 |
| Familieadvokaten Schumann AS | Professional & scientific | 2010 |
| Familieterapeut Nina Solheim Westgård AS | Education | 2015 |
| Familievenn AS | Real estate | 2017 |
| Famko Invest AS | Real estate | 2021 |
| Fan - Felles Atelier Nord Da | Arts & recreation | 2025 |
| Fares AS | Wholesale & retail | 1997 |
| Farnheia AS | | 2021 |
| Farven Holding AS | | 2019 |
| Farzana Mat AS | Hospitality | 2015 |
| Fasaderenovering AS | Construction | 2007 |
| Fast Help AS | Information & communication | 2021 |
| Faster AS | Real estate | 2017 |
| Fauske Bilberging AS | Transport & logistics | 2022 |
| Fauske Eiendomsutvikling AS | Real estate | 2009 |
| Favn Drift AS | Hospitality | 2022 |
| FEEL24 Eiendom AS | Real estate | 2022 |
| Fehirde Eiendom AS | Real estate | 2020 |
| Fellini Pizza AS | Hospitality | 2006 |
| Felt Coating AS | Professional & scientific | 2026 |
| Femm Invest AS | | 2024 |
| Fettnerd AS | Information & communication | 2008 |
| Fg-Bodø AS | Administrative & support | 2023 |
| Fiborg Invest AS | Real estate | 2011 |
| Fidoni AS | | 2025 |
| Fiksepc Da | Other services | 2004 |
| Filial Studio AS | Professional & scientific | 2021 |
| Finans Invest AS | | 2015 |
| Finn Olsen Rederi AS | Transport & logistics | 1998 |
| Finnsnestunet AS | Real estate | 2020 |
| Firkanten Drift AS | Real estate | 2020 |
| First Scandinavia Partner AS | Education | 2010 |
| Fish Farm International AS | Professional & scientific | 2002 |
| Fiskekraft AS | Professional & scientific | 2018 |
| Fjell Og Maskin AS | Construction | 2005 |
| Fjellproffen AS | Construction | 2011 |
| Fjellstua Utvikling AS | Real estate | 2023 |
| Fjord Og Fjelltopp AS | Wholesale & retail | 2020 |
| Fjordborn Seafood AS | Wholesale & retail | 2023 |
| Fjuel Bodø AS | Energy | 2021 |
| FL Drift AS | Real estate | 2026 |
| Flashlight Investment AS | | 2022 |
| Flatech AS | Professional & scientific | 2025 |
| Flatås Fortuna AS | Professional & scientific | 2022 |
| Flis & Malproffen AS | Construction | 2020 |