| Company | Stand No |
| 3Com | 16 & 17 |
| Alcatel | 45 |
| Bluesocket.com | 44 |
| CISCO Systems | 31-33 |
| Corega.com Plc | 28 |
| European Electronique | 34 & 43 |
| Extreme Networks | 15 |
| First Connections and RADVision | 20 |
| Foundry Networks (UK) Ltd | 39 & 40 |
| Global Secure Systems Ltd | 10 |
| Hewlett Packard | 14 & 23 |
| Juniper Networks | 41 |
| KnowWare UK Ltd | 36 |
| Krone (UK) Technique Ltd | 27 |
| Logical (UK) Ltd | 35 |
| MASE Integration & Communication Ltd | 8 |
| Mutiny Ltd | 26 |
| NCE Computer Group (Europe) Ltd | 5 |
| Network Critical Ltd | 13 |
| NORDX/CDT | 21 |
| P & P Installations | 3 & 4 |
| Pervasive Networks | 29 & 30 |
| Pinacl Ltd | 24 |
| Raft Systems Ltd | 12 |
| RW Data Ltd | 25 |
| Server Technology Ltd | 11 |
| Skynet Systems Ltd | 18 & 19 |
| Starwand Computers Ltd | 1 & 2 |
| Synetrix Ltd | 7 |
| Teleglobe International (UK) Ltd | 9 |
| THUS Plc | 37 & 38 |
| Total Network Solutions Ltd | 42 |
| Vernier Networks | 22 |