Bedrift P - Østerås
- Prodcon AS
- Papirperler AS
- Phika AS
- Prolan AS
- Phith Invest AS
- Pekkola Pacheco
- Pura Vedlikehold AS
- Popescu Transport
- Prosper Regnskap
- Profile Advice AS
- Padel Co AS
- Plassen Graphics
- Plantasjen Grini
- Pensjonistpartiet i Bærum
- Probita Torstein Brekke
- Personlig Trener Iversen
- Piotr Zygmunt Bober
- Pelister Stefan Popovski
- Psykolog Henrik Gilde
- Palestinsk Kvinne Forening
- Petite Frisørene Østerås AS
- Petite Frisørene Østerås
- Pt Ingrid Nedrebø
- Platou Auktion- & Commissionsforretning AS
- Pernilles vei 5 AS
- Pilot Pen Norsk AS
- Paglo Consult Paul Glomsaker