- 3D Office Clearance London - Berkhamsted
- A+ Teachers Ltd - Berkhamsted
- ABC - Edgware - Berkhamsted
- Access Industries - Berkhamsted
- Aegis Alarms - Berkhamsted
- Arrow Valves Ltd - Berkhamsted
- Barcode Technologies - Berkhamsted
- Bunting - Berkhamsted - Berkhamsted
- Colin Lillicrap Associates Ltd - Berkhamsted
- Columbia Creative - Berkhamsted
- Corporate Payroll Solutions - Berkhamsted
- e-Magnets UK - Berkhamsted
- Framework Specialist Works Ltd - Berkhamsted
- G & E Automatic Equipment Ltd - Berkhamsted
- Galgo (UK) Limited - Berkhamsted
- Gorgeous Shop Ltd - Berkhamsted
- Graphene Digital Marketing - Berkhamsted
- Graphic Quality Consultancy - Berkhamsted
- HBM EPOS Ltd - Berkhamsted
- Howard Kitchens - Berkhamsted
- L A Design - Berkhamsted
- Magnet Applications Ltd - Berkhamsted
- Matrix Handling Ltd - Berkhamsted
- Mr Gates Fabrication Specialists - Berkhamsted
- Neame & Co - Berkhamsted
- Prime Systems - Berkhamsted
- RH Hall Fabrications - Berkhamsted
- Ronnie Sunshine Ltd - Berkhamsted
- Safer Food Scores Ltd - Berkhamsted
- Sensonics Ltd - Berkhamsted
- SKS - Berkhamsted
- SkyStreet Retail - Berkhamsted
- The Gap Partnership - Berkhamsted
- Thorn Plant Hire Ltd - Berkhamsted
- Tradelinens Ltd - Berkhamsted
- Wirefr3 Radio Communications Ltd - Berkhamsted