| Company | Headquarters / Registered Office | Nature of Business | Rank | Map |
| NATIONWIDE TELEPHONE ASSISTANCE LIMITED |
IVY LODGE FARM 179 SHEPHERDS HILL HAROLD WOOD ROMFORD ESSEX RM3 0NR |
0.0318 | ||
| SURE OFFICE SYSTEMS LTD |
IVY LODGE FARM 179 SHEPHERDS HILL HAROLD WOOD ROMFORD ESSEX RM3 0NR |
6420 - Telecommunications |
0.0299 | |
| ZOMP SOLUTIONS (UK) LIMITED |
UNIT 7, THE ELMS, CHURCH ROAD HAROLD WOOD ROMFORD ESSEX RM3 0JU |
5261 - Retail sale via mail order houses 6420 - Telecommunications 7221 - Software publishing 7260 - Other computer related activities |
0.0271 | |
| EPLATFORM SOLUTIONS LTD |
63 MOUNT AVENUE HUTTON BRENTWOOD ESSEX CM13 2PB |
0.0193 | ||
| JAH CONSULTING LIMITED |
9 PASTEUR DRIVE HAROLD WOOD ROMFORD UNITED KINGDOM RM3 0ZD |
7222 - Other software consultancy and supply |
0.015 | |
| BRANTEL LIMITED |
1 BLANCHARD MEWS HAROLD WOOD ESSEX RM3 0GN |
0 | ||
| NEXUS PROFESSIONAL SERVICES LIMITED |
51 COURT AVENUE, HAROLD WOOD ROMFORD ESSEX RM3 0XS |
7222 - Other software consultancy and supply |
0 | |
| KARC LIMITED |
6 ATHELSTAN ROAD HAROLD WOOD ROMFORD ESSEX ENGLAND RM3 0QB |
7260 - Other computer related activities |
0 | |
| QUICKSCALE LTD |
18 SUSSEX AVENUE HAROLD WOOD ROMFORD ESSEX RM3 0TA |
7221 - Software publishing |
0 | |
| BGATE LTD |
21A STATION ROAD HAROLD WOOD ROMFORD UNITED KINGDOM RM3 0BP |
7260 - Other computer related activities |
0 |
| State | United Kingdom |
| Country | England |
| County | Greater London |
| Borought | Havering |
| City | Collier Row Elm Park Gidea Park Harold Hill Harold Wood Hornchurch North Ockendon Rainham Romford Upminster Wennington |