| Elaqus AS | Yven | 2014 |
| Elba AS | Vestfossen | 1991 |
| Elba Holding AS | Vestfossen | 2005 |
| Elbil Auto AS | Åmot | 2018 |
| Elbil Norge AS | Vestby | 2026 |
| Elbil Sør AS | Søgne | 2014 |
| Elbilformidling AS | Kristiansand S | 2017 |
| Elbilgrossisten AS | Oslo | 2020 |
| Elbilhallen AS | Sandnes | 2018 |
| Elbilhjelpen.No AS | Stavanger | 2012 |
| ELBILLADER1 AS | Mjøndalen | 2024 |
| Elbilmek AS | Lierskogen | 2012 |
| Elbu Eidsvoll AS | Råholt | 2007 |
| Elbutikken AS | Storslett | 2005 |
| Elcon Broker AS | Holmestrand | 1993 |
| Elconor Industrihandel Da | Haugesund | 1990 |
| Elcorp Norge Ans | Sandnes | 2006 |
| Elctro Optical Systems Nordic AB Nuf | Se-411 10 Göteborg | 2025 |
| Eldan Recycling | 5600 Faaborg | 2015 |
| Elden Handel AS | Namsos | 2025 |
| Eldi AS | Oslo | 2019 |
| Eldirekte.No AS | Åmli | 2015 |
| Eldon AS | Jessheim | 2000 |
| Eldonor AS | Sandnes | 1991 |
| Eldorado AS | Hamnvik | 1994 |
| Eldorado Musikk Co Ans Fredriksen-Buue | Høyanger | 1990 |
| Eldorado Nuf | Dk-6100 Haderselv | 2015 |
| Eldorsen Auto AS | Porsgrunn | 2024 |
| Eldrebølgen AS | Røyse | 2025 |
| Ele Bunader AS | Filtvet | 2025 |
| Elea Hellas AS | Bødalen | 2014 |
| Eleanor AS | Bekkestua | 2021 |
| Electra Nett Da | Hagan | 1997 |
| Electra Trade AS | Lysaker | 2021 |
| Electre AS | Stavern | 2020 |
| Electric City | Oslo | 2000 |
| Electric Horizons AS | Vikhammer | 2024 |
| Electric Records Da | Oslo | 1998 |
| Electric Vehicle Institute AS | Trondheim | 2014 |
| Electric Way AS | Lena | 2022 |
| Electro Drives AS | Askim | 1996 |
| Electro Group AS | Tranby | 2017 |
| Electrocomponents PLC | Ox42Bh Oxford | 2002 |
| Electrolux Home Products Corporation N.V. | Oslo | 2000 |
| Electrolux Home Products Norway AS | Oslo | 1960 |
| Electrolux Professional AS | Oslo | 1969 |
| Electronic Arts Ltd | Oslo | 1998 |
| Electronic Cigarettes Europe GmbH | Ch-6340 Baar | 2017 |
| Electronic Cigarettes Europe Ltd | Bt7 1Hp Belfast | 2014 |
| Electronic Norge Da | Notodden | 2005 |
| Elefun AS | Grimstad | 2015 |
| Elefun Holding AS | Grimstad | 2015 |
| Elegance Møbler Og Interiør Ltd Nuf | Mjøndalen | 2006 |
| Elegant Hus AS | Moss | 2021 |
| Elegant Interiør Og Dekorasjon Da | Sandefjord | 2008 |
| Elegant Selge Nuf | Oslo | 2021 |
| Elegante Bed-Linen Fashion GmbH | De-33605 Bielefeld | 2004 |
| Elegante Hjem AS | Drangedal | 2014 |
| Eleganterom AS | Hamar | 2019 |
| Eleiko Sport AS | Moss | 2015 |
| Elekta Instrument AB Nuf | Se-111 47 Stockholm | 2004 |
| Elektra Norge AS | Fredrikstad | 2009 |
| Elektrisk Import AS | Oslo | 2002 |
| Elektriske Skap-Systemer AS | Rudshøgda | 2020 |
| Elektro AS | Skjervøy | 1987 |
| Elektro Kjøl AS | Sørkjosen | 1988 |
| Elektro Partner AS | Lierstranda | 2001 |
| Elektrocompagniet AS | Sande I Vestfold | 2005 |
| Elektrodesign Haugesund AS | Førresfjorden | 2015 |
| Elektrodistribusjon AS | Skedsmokorset | 2017 |
| Elektroenergi AS | Strømmen | 2004 |
| Elektrofaghandleren AS | Ålgård | 2011 |
| Elektrofagringen AS | Årnes | 2019 |
| Elektrofilter Vest AS | Straume | 2003 |
| Elektrohuset Hitra AS | Hitra | 2019 |
| Elektroimportøren AS | Oslo | 2014 |
| Elektroimportøren Holding AS | Oslo | 2014 |
| Elektroimportøren Norge AS | Oslo | 2014 |
| Elektroland AS | Mosjøen | 2005 |
| Elektroleverandøren AS | Oslo | 2016 |
| Elektron Communications AS | Hagan | 1994 |
| Elektron Data Og Telekommunikasjon AS | Hagan | 1989 |
| Elektronikk Butikken Bømlo AS | Bremnes | 2010 |
| Elektronikksenteret AS | Nyborg | 1989 |
| Elektronomen AS | Brekkestø | 2020 |
| Elektropluss Holding AS | Oslo | 1999 |
| Elektropluss Norge AS | Oslo | 1989 |
| Elektroprosess Scandinavia AS | Kongsberg | 2004 |
| Elektroressurs AS | Bergen | 2015 |
| Elektroretail AS | Leira I Valdres | 2024 |
| Elektrosenteret AS | Fauske | 1989 |
| Elektrovakuum AS | Halden | 2001 |
| Elem Byggmix AS | Trondheim | 2026 |
| Elem Utleie AS | Rolvsøy | 2019 |
| Elematic Oyj Nuf | Fi-37800 Akaa (Toijala) | 2016 |
| Element Biosciences Norway Nuf | Nl-1016Ej Amsterdam | 2024 |
| Element Distribution AS | Asker | 2007 |
| Element Studio AS | Oslo | 2004 |
| Element Wine AS | Oslo | 2019 |
| Elementi AS | Sandefjord | 2017 |