- Allen & Heath Ltd - Penryn
- Christie's Furniture & The Christie's Bed Shop - Penryn
- Engineered Arts - Penryn
- Exco Fire & Safety Control Ltd. - Penryn
- Fal Fire & Security - Penryn
- Frank Tripp Removals - Penryn
- Kernow Coatings Ltd - Penryn
- Metal Surgery - Penryn
- Ocean Engineering Fire Ltd - Penryn
- P F A Research Ltd - Penryn
- Powerfal Ltd - Penryn
- R. Pearce & Co. - Penryn
- Repower Marine - Penryn
- Rustler Yachts - Penryn
- Stetfield Separators Ltd - Penryn
- Wills Ridley Ltd - Penryn