- Anchor Safety - IP6 0JZ
- Any IT - IP6 8AL
- Aquajet Cleaning Equipment Ltd - IP6 8NS
- Aries Power Solutions Ltd - IP6 8NH
- Asic - IP6 0NL
- B S P International Foundations - IP6 0NL
- Barking Engineering - IP6 8HJ
- Boardley & Roberts Ltd - IP6 0JG
- Bright Acres Tool Hire - IP6 8RW
- BSP Engineering Ltd - IP6 8NZ
- Burland Technology Solutions Ltd - IP6 0LW
- C P W Computing - IP6 8RW
- Celestion International Ltd - IP6 0NL
- Cooler Sense - IP6 8NT
- Cyberpac - IP6 0NL
- Eastern Fire - IP6 8JS
- Five Star Printing - IP6 ONL
- Hubbard Systems - IP6 0NL
- Imtech - IP6 8NT
- Ingot Ventilation Services Ltd - IP6 0NL
- Ipswich Banners - IP6 ONL
- Ipswich Computer Services Ltd - IP6 0SA
- J.Breheny Contractors Ltd - IP6 8NH
- L R S Engineering Ltd - IP6 8NZ
- Longfield Media - IP6 0NL
- M R M Technical Services Ltd - IP6 0AY
- Mac Marney Refrigeration & Air Conditioning Ltd - Ipswich - IP6 9SZ
- Mixbrow Construction - IP6 8NZ
- Mr Box Ltd - IP6 0LW
- Omega Ingredients Ltd - IP6 0RL
- Pevonia UK Ltd - IP6 8RW
- Poundfield Products Ltd - IP6 8QG
- Pro Metal Manufacturing Ltd - IP6 8NZ
- Qube Containers - IP6 0NL
- SBC Skincare - IP6 8RW
- Screen Subtitling Systems Ltd - IP6 0EQ
- Sky High Access Ltd - IP6 0NL
- Smart Garden Offices - IP6 9AB
- Space Ray UK - IP6 0JL
- Staines & Golding Ltd - IP6 8NH
- Steadfast (Anglia) Ltd - IP6 OLW
- Strident Group Ltd - IP6 0AE
- Surechem Products - IP6 8NZ
- tbf Traffic - IP6 8NZ
- Tex Engineering Ltd - IP6 0NL
- The Taylor Co - IP6 0NL
- Utility Installation Projects - IP6 8JP
- Wilms (UK) Ltd - IP6 0SA