| Lillehammer Velvære AS | Lillehammer | 2016 |
| Lillelaser - Din Kosmetiske Klinikk AS | Oslo | 2022 |
| Lilles Dame - Og Herrefrisør AS | Ulsteinvik | 2014 |
| Lillesand Auto Senter AS | Lillesand | 2023 |
| Lillesand Båtpleie AS | Lillesand | 2016 |
| Lillesand Fotpleie AS | Lillesand | 2017 |
| Lillestrøm Badstue AS | Kjeller | 2026 |
| Lillestrøm Begravelsesbyrå AS | Matrand | 2020 |
| Lillestrøm Bil & Karosseri AS | Strømmen | 1986 |
| Lillestrøm Bilservice AS | Lillestrøm | 2012 |
| Lillestrøm Bilvask Og Bilpleie AS | Lillestrøm | 2022 |
| Lillestrøm Dyrehotell AS | Gan | 2024 |
| Lillestrøm Figur Helse Og Kost Salong AS | Lillestrøm | 2016 |
| Lillestrøm Hundesenter AS | Aurskog | 2022 |
| Lillestrøm Skomakerverksted Ans | Lillestrøm | 1990 |
| Lillian Systue AS | Sandnes | 2017 |
| Lillmed AS | Farstad | 2021 |
| Lillwax Center Lillehammer AS | Lillehammer | 2017 |
| Lilly Skjønnhet AS | Jessheim | 2025 |
| Lillys Frisørsalong AS | Sogndal | 2018 |
| Lily Beauty AS | Oslo | 2021 |
| Lima Frisører AS | Eidsnes | 2013 |
| Limama Beauty & Soapery AS | Risør | 2020 |
| Lime Frisør AS | Bodø | 2006 |
| Lime Studio AS | Oslo | 2024 |
| Limousin Unik Norge SA | Brønnøysund | 2009 |
| Lina Luxe AS | Nesbru | 2026 |
| Linc Frisør AS | Nyborg | 2021 |
| Linda Beauty AS | Oslo | 2026 |
| Linda Maaseide Holding AS | Sandnes | 2012 |
| Linda's Frisør, Linda Killi AS | Dombås | 2015 |
| Lindaas Kjøkken Ans | Gjesåsen | 1999 |
| Lindas Solsenter AS | Brekstad | 2026 |
| Lindas Velvære Salong AS | Ålesund | 2011 |
| Lindborg Ventures AS | Gjøvik | 2024 |
| Lindbäck Suspension Service AS | Lakselv | 2016 |
| Lindbøen Invest AS | Førde | 2005 |
| Lindeberg Frisør Ans | Oslo | 1992 |
| Linden Park Frisør AS | Horten | 2021 |
| Linderudveien Garasjelag Ba | Oslo | 1970 |
| Lindesnes Auto AS | Lindesnes | 1998 |
| Lindmark Frisørene AS | Hamar | 2022 |
| Lindvall Turbo & Tuning AS | Porsgrunn | 2018 |
| Lindvik Industrier AS | Oslo | 2005 |
| Lindvirke SA | Farsund | 2023 |
| Lindås Sjøbad AS | Mongstad | 2024 |
| Line Gran Hanssen AS | Åfjord | 2019 |
| Line Spa Beauty AS | Skodje | 2023 |
| Linea Cutis AS | Trollåsen | 2026 |
| Linel AS | Ørnes | 2025 |
| Lineri Holding AS | Gan | 2021 |
| Lines Frisør AS | Sokna | 2014 |
| Lines Hårpleie AS | Trondheim | 2023 |
| Lines Lashes AS | Gjerstad | 2026 |
| Lines Lille AS | Bødalen | 2025 |
| Linh Le AS | Oslo | 2014 |
| Linjer Estetisk Medisin AS | Kristiansand S | 2024 |
| Link Auto AS | Flå | 2014 |
| Link Sykkel AS | Drammen | 2020 |
| Linmo AS | Krokstadelva | 2023 |
| Linmo Holding AS | Krokstadelva | 2023 |
| Lio Auto AS | Dalen | 1978 |
| Liroy Da | Steinkjer | 1991 |
| Lisa Massasje Og Velvære AS | Narvik | 2023 |
| Lisa Skarsem AS | Harstad | 2019 |
| Lisa's Frisør Og Fotterapi AS | Voss | 2017 |
| Lisalips AS | Oslo | 2025 |
| Lise Wilhelmsen Fond AS | Oslo | 2018 |
| Liselakk AS | Tromsø | 2015 |
| Lisell Hudpleiesalong Da | Mjøndalen | 1989 |
| Liss Salongen AS | Bønes | 2005 |
| Lista Autoteknikk AS | Vanse | 2000 |
| Lister Hundesenter AS | Kvinesdal | 2015 |
| Lister Omsorg AS | Lyngdal | 2017 |
| Lita Holding AS | Tromsø | 2007 |
| Lito Hårdesign AS | Grimstad | 2012 |
| Litteraturvinsjen AS | Tromsdalen | 2016 |
| Littextra AS | Oslo | 2005 |
| Littlestar AS | Oslo | 2025 |
| Liv's Salong AS | Grimstad | 2016 |
| Live Holding AS | Ålesund | 2012 |
| Liven AS | Bergen | 2002 |
| Liverbirds Sarpsborg | Hafslundsøy | 2012 |
| Livets Hus Gravferd AS | Alta | 2018 |
| Livinor AS | Kristiansand S | 2019 |
| Livsøkonomi AS | Åkrehamn | 2025 |
| Liza Hajra Frisør AS | Sarpsborg | 2025 |
| LJ Transport AS | Oslo | 2021 |
| Ljones Kattepensjonat AS | Tørvikbygd | 2016 |
| Ljørdalen Servicesenter AS | Ljørdalen | 2010 |
| LK Frisører AS | Sandefjord | 2006 |
| LK Glesnes AS | Strandvik | 2022 |
| LK Solfilm AS | Borgenhaugen | 2025 |
| Lksf AS | Fiskarstrand | 2025 |
| LLL Hår & Kosmetikk AS | Lørenskog | 2023 |
| LM Frisør AS | Kristiansand S | 2019 |
| LMC AS | Langhus | 2013 |
| Lmg-Auto AS | Drammen | 2025 |
| Lmkfrisør AS | Brønnøysund | 2021 |
| LMT Invest AS | Oslo | 2017 |