Firma L - Malmøya/Ormøya
- Laborda
- Lyssen AS
- Lajordet Sameie
- Limitless Kelecha
- L. Kolsrud
- Lühr Invest AS
- Lennart Lidstrøm
- Lef Invest AS
- Laba Holding AS
- Langeveien 1 AS
- Lars Mjøset
- Lars Ferdinand Bergersen
- Le Tissier Consulting
- Luma Investering Sundet
- Lions Club Oslo/Ormsund
- La Consult Leif Arnesen
- Lege Hallgrim Ulvik Haug
- Lenas Knits And Pieces Andersen