Companies using Asta Easyplan
| House Builder | |
| Bob Lashley | Burgess Homes Limited |
| E N Suiter | Highfield Homes UK Ltd |
| H B Lewis & Sons | Saunders Brothers |
| Trade Contractors | Architects |
| A G Aylward EMS Ltd | Buntings Limited |
| A Price Limited | PCKO Architects |
| Fireclad Ltd | HSSP Architects Ltd |
| Interior Design & Fitting | Mechanical & Electrical Engineering |
| Abrahams & Carlisle Limited | G & H Building Services |
| Stortford Interiors (UK) Ltd | AEM Ltd (Antrim Electrical & Mechanical) |
| Ibex Interiors | OD Projects |
| Property Developers | |
| Argyll Developments | Urban Splash |
| Balmforth Homes | Unicorn Property Group |
| Baynham Couldridge Ltd | Stonebond Properties |
| Major Contractors and Civil Engineering | |
| BAM Construction Ltd | Mace Group |
| Hill Partnerships | Neilcott Construction |
| North Midland Construction | Sir Robert McAlpine Ltd |
