Bedrift Y - Frogner Oslo
- Yong AS
- Yrkeslitteratur AS
- Yesfab AS
- Yellowbuia Limited
- Yuliia Baizan
- Yran Julia
- Ytrøy Consulting
- Ylva Olaisen
- Yanarello Romina
- Yoga Astrid Riddervold
- Yogapowers Susanne Wilhelmsen
- Yevseyeva Aka Timbanama Events
- Yogaliving Global, Gry Jebsen
- Yoga Mikkel Mikkel Dahl Lund
- Yggeseth Logopedi og Fysisk Trening