| Pakistan Institute of Management | |
| Pakistan Institute of Medical Sciences | |
| Pakistan Marine Academy | |
| Pakistan Progressive Associates | |
| Pakistan Software Export Board | Islamabad Capital Territory |
| Pakistan Space & Upper Atmosphere Research Commission | |
| Pakistan Telecom News | Sindh |
| Pakistan Telecommunication Authority | Islamabad Capital Territory |
| Pakistan Web Host | Islamabad Capital Territory |
| Paknic (Pvt) Ltd | Punjab |
| Pakpages | Sindh |
| Paksat | |
| Paranox | Islamabad Capital Territory |
| ParaTech | |
| Payit | Punjab |
| PayPro | Sindh |
| PEARL Institute of Management and Information Technology | |
| Pearl Solutions | Punjab |
| Pearl Technologies | |
| PEF College University | |
| Penandweb (Pvt) Ltd | Punjab |
| Peracha Ventures | |
| PetSaal Technologies | Punjab |
| Pexsol Interactive | Sindh |
| Phil Horizon | |
| PhoneWorld | Islamabad Capital Territory |
| Pibas | Sindh |
| Pinnacle Biotech | |
| Pinnacle Biotech (Pvt) Ltd | |
| Pintech Instruments | |
| PIQC Institute of Quality | |
| Pir Mehr Ali Shah Arid Agriculture University Rawalpindi | |
| Pixalytic | |
| Pixel2URL | Punjab |
| PK Domain | |
| PKNIC | Punjab |
| Plan9 | Punjab |
| PLANWEL Institute of Science & Technology | Sindh |
| PlanX | Punjab |
| Plotree Info Design | Punjab |
| PM Communications Ltd | |
| PMS (Pvt) Ltd | Punjab |
| PNT Global | Sindh |
| PostEx | Punjab |
| Postgraduate Medical Institute, Lahore | |
| Preston University | |
| Prime Foundation | |
| Pro Pakistani | Sindh |
| Prob N Tech (Pvt) Ltd | |
| ProByte | |