| Elgfarm AS | Wholesale & retail | 2021 |
| Elgh Ventilasjon Og Service AS | Construction | 2024 |
| Elgheia AS | Real estate | 2019 |
| Elghufs AS | Administrative & support | 2018 |
| Elgtangen AS | Financial services | 2007 |
| Elhub AS | Information & communication | 2015 |
| Eli Dragesæt Arkitektstudio AS | Professional & scientific | 2023 |
| Eli Garmann Holding AS | | 2025 |
| Eli Lilly Danmark | Manufacturing | 2012 |
| Eli Lilly Norge AS | Wholesale & retail | 1992 |
| Eli Og Guro Jerpeseth Øverby Ans | Agriculture & fishing | 2012 |
| Eli. AS | | 2024 |
| Eliana's Cosmetics AS | Wholesale & retail | 2026 |
| Elias Forberg AS | Arts & recreation | 2025 |
| Elias Holding AS | Real estate | 2016 |
| Elias Mat AS | Hospitality | 2025 |
| Elias Smithsvei 10 AS | Real estate | 2017 |
| Eliassykkel AS | Wholesale & retail | 2018 |
| Elibra AS | Transport & logistics | 2025 |
| Elichapet AS | Financial services | 2014 |
| Elicit AS | Professional & scientific | 1998 |
| Elico AS | Wholesale & retail | 2023 |
| Elicon AS | Financial services | 2005 |
| Elid AS | | 2020 |
| Eliesen Entreprenør AS | Construction | 2019 |
| Eliesen Invest & Holding AS | Wholesale & retail | 2018 |
| Elieson Invest AS | | 2022 |
| Elife AS | Wholesale & retail | 2015 |
| Elignment Invest AS | | 2021 |
| Eligold 21 Limited | Wholesale & retail | 2021 |
| Elija AS | | 2019 |
| Elika AS | Real estate | 2007 |
| Elima AS | Financial services | 1997 |
| Elin & Terjes Gla`Streker Da | Manufacturing | 2002 |
| Elin Invest AS | Real estate | 2005 |
| Elina BB AS | Professional & scientific | 2019 |
| Eline Mugaas Studio AS | Arts & recreation | 2018 |
| Elinic AS | Real estate | 2017 |
| Elinked AS | Administrative & support | 2024 |
| Elino AS | Wholesale & retail | 2026 |
| Elio Entreprenør AS | Real estate | 2023 |
| Elions Malerservice AS | Construction | 2014 |
| Eliot AS | Information & communication | 2023 |
| Elipet AS | Professional & scientific | 1985 |
| Elir AS | Construction | 2015 |
| Elis Elektro AS | Wholesale & retail | 1945 |
| Elis Norge AS | Other services | 1979 |
| Elisa AS | Real estate | 2021 |
| Elisabeth Aurstad Riksen AS | Health & social care | 2015 |
| Elisabeth Krohn Eiendom AS | | 2025 |
| Elisabeth Krohn Holding AS | Financial services | 2019 |
| Elisabeth Magnor AS | Professional & scientific | 2020 |
| Elisabeth Van Hulten Fysio Og Manuellterapi AS | Health & social care | 2022 |
| Elise BL AS | | 2021 |
| Elise Cafe AS | Hospitality | 2018 |
| Elise Cafe Holding AS | | 2025 |
| Elise Ec AS | | 2024 |
| Elise Eiendom AS | Real estate | 2018 |
| Elise Evjenth AS | Professional & scientific | 2026 |
| Elise of Norway Ans | Manufacturing | 2024 |
| Elise Svedal Nilssen AS | | 2026 |
| Elisenberg Gruppen Elisenberg Group of Consultans Da | Professional & scientific | 1999 |
| Elisenberg Rådgivning H M Preus & Co Da | Professional & scientific | 1999 |
| Elisenbergveien 10 AS | Real estate | 2006 |
| Elisenbergveien 7 AS | Real estate | 2020 |
| Elisenbergveien Antikviteter AS | Wholesale & retail | 1995 |
| Elisme AS | | 2024 |
| Elisum AS | Arts & recreation | 2025 |
| Elisvn 10 AS | Real estate | 2025 |
| Elite Bad AS | Professional & scientific | 2025 |
| Elite Byggentreprenør AS | Construction | 2016 |
| Elite Catering AS | Hospitality | 2012 |
| Elite Cosmetics AS | Wholesale & retail | 2022 |
| Elite Deva Gruppen AS | Wholesale & retail | 2024 |
| Elite Drive AS | Transport & logistics | 2019 |
| Elite Elektroentreprenør AS | Construction | 2022 |
| Elite Engros AS | Wholesale & retail | 2017 |
| Elite Foto AS | Professional & scientific | 2009 |
| Elite Hair Studio Oslo Da | Other services | 2009 |
| Elite Helse AS | Health & social care | 2023 |
| Elite Helse Laboratory AS | Manufacturing | 2016 |
| Elite International AS | Administrative & support | 2026 |
| Elite Kompetanse Eiendom AS | Real estate | 2023 |
| Elite Kompetanse Holding AS | Construction | 2019 |
| Elite Oppussing AS | Construction | 2019 |
| Elite Padel Arena AS | Arts & recreation | 2025 |
| Elite Rides AS | Transport & logistics | 2023 |
| Elite Rigging Norge AS | Professional & scientific | 2020 |
| Elite Software AS | Information & communication | 2021 |
| Elite System AS | Wholesale & retail | 2000 |
| Elite Ventilasjon AS | Construction | 2019 |
| Elitehockey AS | Arts & recreation | 2021 |
| Elitestrøk Malerservice AS | Construction | 2024 |
| Elitys AS | Health & social care | 2023 |
| Eliwal Holding AS | | 2020 |
| Elixity AS | Information & communication | 2024 |
| Elizabeth Grimstad AS | Professional & scientific | 2023 |
| Elja Holding AS | Information & communication | 2026 |
| Elk AS | Real estate | 1998 |
| Elka Invest AS | | 2019 |