- Alternative Heating Solutions Limited - CO1 2TJ
- Anglian Electrics - CO1 2LS
- B A Micrographics - CO1 2XL
- D K Moriarty Ltd - CO1 2TJ
- Design Construct Maintain Ltd - CO1 0AD
- DQR Precision Ltd - CO1 2ZF
- Drugloo - CO1 1BX
- Electrogear Ltd - CO1 2XL
- Ferns it Consultancy Ltd - CO1 2JS
- Firepoint UK Ltd - CO1 2QN
- Footprint Digital - CO1 1NX
- Impact Coatings Ltd - CO1 2TJ
- Indasa - CO1 2ST
- Inkpen Downie Architecture & Design Ltd - CO1 1PA
- Kalend Ltd - CO1 9JA
- Lenz Security - CO1 2FP
- Lubron - CO1 2LY
- M S X International Ltd - CO1 1TG
- Oakpark Security - CO1 2TX
- Reverie Ltd - CO1 2HG
- Spectrum Security Services Ltd - CO1 2LF
- UK Gaming Computers - CO1 2LY