- Adbell - HG3 1DH
- Advance Product Services Ltd - HG3 1DH
- Advanced Digital Dynamics Ltd - HG3 1JL
- Alliance Business Computers Ltd - HG3 2XA
- Audon Electronics - HG3 3NJ
- Barclay Led Solutions Ltd - HG3 2BQ
- BenchVent - HG3 2BG
- BioClad Ltd - HG3 2FN
- Camax - HG3 3TB
- Co-Star Electronic Components - HG3 3TB
- D K P Consulting Ltd - HG3 1PB
- Eurosoft - HG3 3BF
- Harrogate Storage Solutions - HG3 2AA
- Howells Associates - HG3 1DH
- Integrated Laboratory Services Ltd - HG3 4LA
- ISS Training Ltd - HG3 5NA
- Jetlife Cases - HG3 2BG
- Lab Central - HG3 4LA
- Lynx Purchasing - HG3 1AR
- M R P Alarms - HG3 1EQ
- Nidec SR Drives Ltd - HG3 1PR
- Noble Egg Innovations - HG3 2LW
- P M Dickson Timber - HG3 1JE
- Pro Screed - HG3 1DP
- Range Right Ltd - HG3 1DH
- Riverside Waste Machinery - HG3 3TB
- Robinsons Facilities Services Ltd - HG3 2BF
- Shift - HG3 5ET
- Stephenson Control Systems - HG3 2BW
- Stone Vale (Masonry) Ltd - HG3 1JL
- Tableform - HG3 4LA
- Taplanes Ltd - HG3 3BG
- Trucare - HG3 2BA
- UK Forks Ltd - HG3 1UD
- Unit 4 Business Software - HG3 1RY
- Viking Arms Ltd - HG3 4BW
- Wrought Iron Solutions Ltd - HG3 3ns