Bedrift P - Briskeby
- Pihlapuu
- Pipp AS
- Prisr AS
- Pretia AS
- Pavi AS
- Prorigg AS
- Patentør AS
- Psykolyse AS
- Parabolica AS
- Pantarhei AS
- Psychonaut Clothing
- Peerapatra Puspavesa
- P Kolacz
- Paresa Solli AS
- Paresa Holding AS
- Pa Byggrehabilitering AS
- Plavco Holding AS
- Phd Invest AS
- Petzolini Holding AS
- Probably Nothing AS
- Parkv 25 AS
- Plah Home AS
- Perfect Hair AS
- Psykolog Dijkman
- Purple Cloud AS
- Pro Arte AS
- Per Ingvar Olsen
- Petur Jökull Petursson
- Pia Aamodt-Løken
- Pt AB Andre Borgen
- Pernille Victoria Wiger
- Pettersen Rygh Holding AS
- Probitas Partners (Europe) AS
- Photosbymambo Mohamud Abdirashid
- Pizza Pancetta Briskeby AS
- Psykolog Ela Leszczynska
- Psykolog Bjørn Holmøy
- Psykolog Nina Haarklou
- Psykolog Britt Bonnevie
- Psykolog Elise Hansen Stokke
- Professor Dr Jan Brockmann
- Psykolog Pia S.Nyborg
- Pakkeboks Professor Dahls gate
- Psykolog Bård Jostein Lid
- Psykoterapeut Helle Nini Vang
- Professor Dahls gate 37 AS
- Paralizia Oppussing og Renhold Ioan Marius Moldovan