| Business | Phone |
| Abigent Linux 210 Charlton Ave W, Hamilton L8P 2E2 | (905) 570-8855 |
| Global Hi-Tech Solutions 1315 Main St E, Hamilton L8K 1B4 | (905) 547-3456 |
| Instatel Communications 42 Keefer Crt, Hamilton L8E 4V4 | (905) 573-0600 |
| Binatech Software Inc 1 Hughson St N #203, Hamilton L8R 3L5 | (905) 527-7007 |
| Terran Innovations Ltd 135 James St S, Hamilton L8P 2Z6 | (905) 529-9950 |