Bedrift L - Grefsen
- Labbethus AS
- Lecaj AS
- Liberi AS
- Lanima AS
- Lemmivaara AS
- Lilloboligen
- Lillohjemmet
- Lilleheim AS
- Lillevarden AS
- Løkenåsentunet AS
- Løvetann AS
- Lewe AS
- Lykkjebo AS
- Licc AS
- Lærelyst AS
- Liivar Kilter
- Leo Eikeset
- Lie Oskar
- Lutcherath Morten
- Lillo Mat AS
- Lillohjemmets Venner
- Lillohjemmets Venner
- Lømos Bakgård
- Lettvintveien 29 AS
- Lauritzen.Net AS
- Løvvik Eiendom AS
- Laber Holding AS
- Lyssand Forvaltning AS
- Lukasz Bil
- Lars Hansen
- Landsforbund Båteiernes
- Lenegro Larheim AS
- Lemf Holding AS
- Lysholm Eiendom AS
- Laursen Catering
- Lind Consulting
- Line Korbøl
- Lieng Consulting
- Lek Sørgjerd
- Lilloe Holding AS
- Litt Lommerusk AS
- Lona Rådgivning
- Lille Szechuan AS
- Line Engebretsen
- Loco Holding AS
- Laulund Jonathan
- Lagertha Holding AS
- Lha Holding AS
- Lofthus Invest AS
- Lps Holding AS
- Lilloe Audit
- Lisbeth Andreassen
- Leopond Holding AS
- Litangen Rådgivningstjenester
- Lingelem Invest AS
- Ligården Salg
- Lene Skalleberg
- Lege Engeset
- Licc Holding AS
- Lillo terrasse Borettslag
- Lusie Makeup Haugan
- Lege Maria Ugland
- Little Earthquakes Beichmann
- Lund Signature Services
- Lien Jan Gunnar
- Lasse Solberg Invest AS
- Lena Vikøren Produksjoner
- Leif Bøe Kranassistanse
- Lindeberg Lars Christian
- Lindeallèen øst Veilag
- Lake Tahoe Holding AS
- Lettvintveien 52 - Boligsameie.
- Lindeallèen øst Veilag
- Lene Vea Knutsen
- Lettvintveien 52 - Boligsameie.
- Løve Krohn-Holm AS
- Liv Maren Berg
- Lege Alexander Skaar
- Legevakt Anna Sandberg
- Løvstad Kristensen Design
- Laura Custodio Sabas
- Luke Johnston Consulting
- Linn Dahl Consulting
- Lars-Christian Berentzen
- Lars-Christian Dørum
- Lars Glasø Musikk
- Live Marie Hansen
- Loop Media Norge AS
- Lillo Post i Butikk
- Lillo Dame og Herrefrisør
- Lucra Store Terzi Yilmaz
- Lutcherath Tekst og Idé
- Lindealléen 19 A-D
- Lindealléen 19 A-D
- Luna Borealis Barbro Paulsen
- Lozanovmetoden V/ Lisa Hartmark
- Leo Club Oslo Torshov
- Lp Entertainment Lars Petersen
- Laila Kariin Lea Andresen
- Læringsverkstedet Grefsen terrasse Naturbarnehage
- Lege Sven Eirik Ruud
- Lindlight - Anette Christiane Lind
- Læringsverkstedet Grefsen Terrasse Naturbarnehage AS
- Laksa Velforening Av 1982
- Læringsverkstedet Grefsen terrasse Naturbarnehage AS
- Ludviksen Lek i Skolen
- Linns Frisør & Solarium
- Latitude Zero Architects Lawrence Ssekitoleko
- Lena Marie Hansen - Helse og Trening