| PC World New Zealand | Auckland |
| Pcmedia | Marlborough |
| Pearlyond | Auckland |
| PED NZ Ltd | Auckland |
| Pentech | Wellington |
| Peppermint Web Design | Bay of Plenty |
| Personal Comprehensive Support Services | Waikato |
| PetLinx | Auckland |
| Petridish | Otago |
| Pharmaceutical Solutions | Auckland |
| Phillips Electronics | Auckland |
| Phocal Communications Ltd | Bay of Plenty |
| Phone Hire New Zealand | Auckland |
| Phosphor | Auckland |
| Phosphor Essence Ltd | |
| Pictor Ltd | |
| Pinnacle & Co. Ltd | Canterbury |
| Pivotel New Zealand Ltd | Wellington |
| Pixel Freeway | Manawatu-Wanganui |
| Pixel Fusion | Auckland |
| Pixel Magic Ltd | Auckland |
| Pixels Webdesign | Auckland |
| Pixi Digital Marketing | Auckland |
| Plain Communications Ltd | Canterbury |
| Plan-B Ltd | Auckland |
| Plato Health Systems Ltd | Auckland |
| Plus Factor Group Ltd | Canterbury |
| Pluto Networks Ltd | Otago |
| PocketSmith Ltd | Otago |
| Point Zero Ltd | Auckland |
| POLipay | Auckland |
| Polychrome Ltd | Auckland |
| PolyNatural | |
| Portainer | Auckland |
| Positive People Ltd | Auckland |
| POSperfect | Auckland |
| Power Business Services | Auckland |
| PowerMedia | Auckland |
| Practiv | Auckland |
| Precision Chromatography Ltd | |
| Premium SEO NZ | Auckland |
| Priceme | Auckland |
| Primal Media Ltd | Auckland |
| PRIME Business Software | Auckland |
| PRIMER-E Ltd | Auckland |
| Primo Digital | Auckland |
| PrimoWireless | Taranaki |
| Printer Repairs & Clean Ltd | Auckland |
| PrinterFuel Ltd | Waikato |
| Pro Computer Services | Auckland |