| Name | Total Supplied | |
|---|---|---|
| Deloitte | £8,749,342 | |
| FUJITSU SERVICES LIMITED | £2,784,420 | |
| PROFESSIONAL CONSTRUCTION STRATEGIES GROUP LIMITED | £1,128,055 | |
| CYBERIAM HOLDINGS LIMITED | £625,197 | |
| Tisski Limited | £581,844 | |
| SYMITY LTD | £401,364 | |
| PARK PLACE TECHNOLOGIES LIMITED | £319,470 | |
| TRUSTMARQUE SOLUTIONS LIMITED | £299,376 | |
| HEWLETT PACKARD ENTERPRISE | £252,101 | |
| # | £176,495 | |
| BIOSITE SYSTEMS LIMITED | £164,496 | |
| BRAMBLE HUB LIMITED | £121,500 | |
| Computacenter plc | £97,448 | |
| WOVEX LIMITED | £68,400 | |
| BJSS LIMITED | £33,642 |