| Evello Pty Ltd | New South Wales |
| Evergen | New South Wales |
| Everlab | |
| eVideo | New South Wales |
| Evie Networks | |
| Evocate | Victoria |
| Evoke Digital Enterprises | |
| Evolut Group | Queensland |
| Evolution Design Agency | |
| Evolution7 | Victoria |
| Evolve Global | Queensland |
| Evolved Websites | New South Wales |
| Evrsoft | Queensland |
| eWebsites Pty Ltd | |
| eWorks | Victoria |
| Exant Software | Victoria |
| Excellence IT | Victoria |
| Excellone | New South Wales |
| Excelsia University College | |
| Excite IT Pty Ltd | New South Wales |
| exec.io Pty Ltd | |
| Exigo Tech | |
| Exilent Systems Pty Ltd | |
| EXL | New South Wales |
| Exo Digital | |
| Exopharm | Victoria |
| ExpandOnline | |
| Expeed Technology | South Australia |
| Experian Australia Pty Ltd | Victoria |
| Experis | Victoria |
| Expert Systems | Queensland |
| Expert360 | New South Wales |
| Explanimate | Queensland |
| Exponent | |
| Expose Media | Queensland |
| Exposure By Design | |
| Express Virtual Meetings | Victoria |
| exPYTHON | |
| Extensity | Western Australia |
| Exto Partners | |
| Ey3 | Queensland |
| Eye Candy Media | Queensland |
| Eye Jam Multimedia | New South Wales |
| Eyo Technologies Pty Ltd | New South Wales |
| EzeScan | Queensland |
| Ezidox | New South Wales |
| ezimerchant | New South Wales |
| EzTools Software | New South Wales |
| Ezy Digital | |
| Ezy2c | New South Wales |