- Tech Brain 1Level 2 849 Wellington St, West Perth, WA
- Alchemy Technology 2unit 10 80 Colin St, West Perth, WA
- Incotech Pty Ltd 3Lvl2/ 123b Colin St, West Perth, WA
- OnCall DBA 412-14 Thelma St, West Perth, WA
- Openet Pty Ltd 5PO Box 1399, West Perth, WA
- Redbell Technology 6Suite 13/ 6- 10 Duoro Pl, West Perth, WA
- Refined IT Pty Ltd 7Lvl 3/ 1060 Hay St, West Perth, WA
- Sonnet Technology 8Ste 1/ 6 Douro Pl, West Perth, WA
- TRT 990 Edward St, West Perth, WA
- Central Data Systems 1088 Havelock St, West Perth, WA
- Diamond Solutions Pty Ltd 11Unit 4 6 - 10 Douro Pl, West Perth, WA
- Hang Technology 12291 Fitzgerald St, West Perth, WA