Computer Multimedia in Harpenden
| Automation Development Services 070 9200 2065 | St Albans, Hertfordshire AL4 8SB 4.3 mi 3 Place Farm | Call NowDetails |
| N S Services 01438 832717 | Hitchin, Hertfordshire SG4 8PZ 6.7 mi 5 Claggy Road | Call NowDetails |
| G Jan Computers 01442 241396 | Hemel Hempstead, Hertfordshire HP2 7BA 7.3 mi The Pigeon House | Call NowDetails |
| E T X Capital 01442 418460 | Hemel Hempstead, Hertfordshire HP2 7BW 7.6 mi 29-32 Mark Road | Call NowDetails |
| Infinity Q S Europe 01582 380560 | Luton, Bedfordshire LU1 3LU 8.3 mi 730 Capability Green | Call NowDetails |
| Big Data Mining 01582 380389 | Luton, Bedfordshire LU1 3DU 9.1 mi 143 Heswall Court | Call NowDetails |
| Data Interface 0845 456 4972 | Hemel Hempstead, Hertfordshire HP3 9QU 10.6 mi Unit 11 John Dickenson Enterprise Centre | Call NowDetails |
| JMC Technical Services 07958 387247 | Welwyn Garden City, Hertfordshire AL8 7SN 10.6 mi 42 Harwood Close | Call NowDetails |
| Itrinegy 01799 252200 | Stevenage, Hertfordshire SG1 2DX 14.6 mi Business & Technology Centre | Call NowDetails |
| Driver Services Network 01923 819698 | Watford, Hertfordshire WD24 4DR 14.7 mi 2 Bruce Grove | Call NowDetails |
| Triage Services 01438 213000 | Stevenage, Hertfordshire SG1 2EF 14.9 mi Meadway 3 | Call NowDetails |
| Talisman 01582 478888 | Dunstable, Bedfordshire LU6 3HD 15.0 mi The Friars | Call NowDetails |
| D B O Services 01707 852161 | Potters Bar, Hertfordshire EN6 3ES 15.1 mi 19 Auckland Road | Call NowDetails |
| Combined Office System Services 01442 834216 | Hemel Hempstead, Hertfordshire HP3 0JA 15.5 mi 6 Rymill Close | Call NowDetails |
| Agility 3 01438 488066 | Hitchin, Hertfordshire SG4 7JT 15.7 mi Unit 7 Titmore Court | Call NowDetails |
| I C T M Services 01438 873430 | Stevenage, Hertfordshire SG1 3HW 15.8 mi The Hive | Call NowDetails |
| Innovation Data Processing 020 8905 1266 | Borehamwood, Hertfordshire WD6 1AG 16.8 mi Clarendon House | Call NowDetails |
| Tatam Services 07876 196529 | Hertford, Hertfordshire SG14 1HH 18.5 mi 29 Castle Street | Call NowDetails |
| E M Services 01494 772294 | Chesham, Buckinghamshire HP5 3PF 18.8 mi Ashley Hall Farm | Call NowDetails |
| Krupa Consulting 01438 745378 | Stevenage, Hertfordshire SG1 6BH 19.1 mi 97 Cleveland Way | Call NowDetails |