| Name | Region |
|---|---|
| ZAK Technology Services | Islamabad Capital Territory |
| Zakriazu | |
| Zameen.com | Punjab |
| ZAPTA Technologies | Punjab |
| ZarcoTech | |
| Zawiya Academy | |
| Zeen Technologies | |
| ZeeshSoft Services Ltd | Sindh |
| Zeinxs Media | Islamabad Capital Territory |
| Zensol Technologies | |
| Zenveus | |
| Zepforge | Sindh |
| Zera Creative | Sindh |
| Zerify Solutions | |
| Zero 360 (Pvt) Ltd | |
| Zero Axis Technologies | |
| Zeshtech (Pvt) Ltd | Sindh |
| ZH Consultancy | |
| Ziauddin University | |
| Ziftek | |
| ZofaTech | Sindh |
| Zong | Islamabad Capital Territory |
| Zorbix Technologies | |
| Zronix Technologies | |
| ZSTRONICS | |
| Zweidevs (Pvt) Ltd | |
| ZyRoM |