| OzWebDevelopment | |
| Ozy Digital Pty Ltd | |
| Ozzietel International Pty Ltd | New South Wales |
| Pacific Commerce | New South Wales |
| Pacific Telecommunications | Victoria |
| Pagecog | |
| Pagecog | |
| PageUp | Victoria |
| Paisdigital | |
| Palmers IT Consulting Pty Ltd | Queensland |
| PAN Software Pty Ltd | Victoria |
| Panalysis Pty Ltd | New South Wales |
| Panubo | |
| Papdan | |
| Papercut | Australian Capital Territory |
| PaperCut Software Pty Ltd | Victoria |
| Paperform | New South Wales |
| PaperWeb Design | Queensland |
| Paradigm Biopharmaceuticals Ltd | |
| Paradim Software Pty Ltd | Victoria |
| Paramount Software Pty Ltd | Western Australia |
| Paramount Training and Development | New South Wales |
| Parity Software Pty Ltd | Western Australia |
| Parkhound | New South Wales |
| Parking Made Easy | New South Wales |
| ParkLogic Pty Ltd | Victoria |
| Parpera Australia Pty Ltd | New South Wales |
| Partnered Health | |
| Partnered Health | |
| Parts Tracker | Victoria |
| Partystar Pty Ltd | |
| PassMark Software | New South Wales |
| Pathzero | New South Wales |
| PatientNotes Pty Ltd | |
| Patrys Ltd | Victoria |
| Paul Kelly Creative | |
| Pause Fest | Victoria |
| Pavement Science | Victoria |
| Paxus People | Victoria |
| Payapps Pty Ltd | |
| Payble | New South Wales |
| Paydock Holdings Pty Ltd | New South Wales |
| Paymate Pty Ltd | New South Wales |
| PaymentX | New South Wales |
| PayPerClick | |
| Payright | Victoria |
| Paytron | New South Wales |
| PB Web Development | New South Wales |
| PBO - Put Business Online | |
| PBSA POS | Victoria |