Hersteller
- Packard Bell
- Paco Gil
- Paco Rabanne
- Palit
- Palmer
- palmOne
- Palson
- Panama Jack
- Panasonic
- Panda Software
- Panther-Junior
- Pantone
- Papfar
- Papo
- Papst
- Paradox Interactive
- Paragon
- Parallels
- Parker
- Parrot
- Partner
- Passionata
- Patagonia
- Patriot
- Pattfield
- Paul Frank
- PC Tools
- PCTV
- peachtree audio
- PEAQ
- Pearl
- Pearl Izumi
- Pearson Education
- Peavey
- Pebble Entertainment
- Pedigree
- Peg Perego
- Pegasus Bikes
- Pegasus Spiele
- Penfield
- Pentax
- Pepe
- Pergart
- perixx
- Persol
- Petra
- Petzl
- Phalanx Games
- Phase
- phase6
- Phat Farm
- Phenomedia
- Phiaton
- Phil Jones
- Philips
- Philos Spiele
- Phonak
- Phonic
- Phonocar
- Piatnik
- Picard
- Pieps
- Piko
- Pilar Abril
- Pilz
- Pinnacle
- Pinolino
- Pioneer
- Pirelli
- PixelPlanet
- Pixo
- Pixonauts
- PKM
- Planon
- Plantronics
- Play Ten Interactive
- Playlogic
- Playmobil
- Playseats
- Playshoes
- Plextor
- Plustek
- PNY
- POC
- PocketBook
- PodGear
- Point of View
- Pointer
- Pointsoft
- Polar
- Polaroid
- Police
- Polycom
- PolyVue
- PONS
- Pontec
- Pool Friends
- PopCap Games
- Poppstar
- Porsche Design
- Port Designs
- Possio
- Powder Room
- Power Garden
- Powercolor
- Powerquest
- Powerslide
- Powerware
- Prada
- Praktica
- Pramac-Lifter
- Prebena
- Preisner
- Prescott
- Presonus
- Prestigio
- PRETEC
- Primera
- Primus
- Prince
- Princess
- PrismSound
- Privileg
- Pro Ace
- Pro Touch
- Pro-Ject
- Pro-Tec
- Profex
- Profi-Tech-Diamant
- Profisoft
- Proform
- Progarden
- Progress-Staubsauger
- Project 3 Interactive
- Projecta
- Prolimatech
- Promex
- Promise
- PROMT
- Propellerhead Software
- Prophete
- Protek
- Protest
- Provis - daysoft Limited
- Proxxon
- PRS
- PTV AG
- Puky
- Pulse Trainer
- Puma
- Pure
- Pure Acoustics
- Pure Digital
- PureLink
- Purina
- Purple Hills