| Webtec | |
| Webtech IT Solutions Pty Ltd | New South Wales |
| Webtek Media Pty Ltd | New South Wales |
| WebToday | New South Wales |
| Webtree Web Design | Australian Capital Territory |
| WebVault | Western Australia |
| Webwingz Pty Ltd | New South Wales |
| WebZeb Solutions | Victoria |
| Webzone Expertz | |
| WeClan | |
| Wedee | |
| Wedowebapps Pty Ltd | |
| WedSites | Victoria |
| Week Plan | |
| Weel Holdings Pty Ltd | |
| Weesho Lapara | |
| Wel Corporation | South Australia |
| Wel Info Web | |
| WeMoney Pty Ltd | New South Wales |
| Werkflo | |
| West Coast Online | Western Australia |
| Western Australian Macintosh Users’ Group | Western Australia |
| Western Sydney University | New South Wales |
| Western Technology | |
| Western Time Systems | Western Australia |
| Westmead Breast Cancer Institute | |
| Westnet Pty Ltd | Western Australia |
| Westside Media Pty Ltd | |
| Westvic Web | Victoria |
| What Matters Marketing | Queensland |
| WhaTech | Victoria |
| WhatIsMyBrowser.com | Victoria |
| White Chalk Road | Western Australia |
| White IT | Queensland |
| White Knight Web Design | Queensland |
| White Peak Digital Pty Ltd | |
| Whitebox | |
| Whitefox Cloud Consulting | |
| Whitehat Agency | New South Wales |
| Whitehouse Institute of Design Australia | |
| WhiteRhino | Victoria |
| WhiteSpace Marketing | |
| Whois Pty Ltd | New South Wales |
| Wholesale Investor | New South Wales |
| WholeSaleToner Pty Ltd | Queensland |
| Wide Bay IT | Queensland |
| Wigpip | Victoria |
| Wilcom International Pty Ltd | New South Wales |
| Wild Systems P/L | New South Wales |
| Wildcard Innovations Pty Ltd | New South Wales |