| 24 Streets | |
| 360 Digital Solutions (Pvt) Ltd | Western Province |
| 360 Technologies | |
| 3axislabs | |
| 3CS Asia (Pvt) Ltd | Western Province |
| 7arena Technologies | Northern Province |
| ABC Computers (Pvt) Ltd | Western Province |
| ACBT | |
| Accqua Global Services (Pvt) Ltd | |
| Accsoft Solutions (Pvt) Ltd | Western Province |
| Accura-Tech | Western Province |
| ACECAM (Pvt) Ltd | Western Province |
| ACL Cables plc | Western Province |
| Acril SEO | |
| Adderbree | |
| Admoo Digital Marketing (Pvt) Ltd | Western Province |
| AdroitLogic Pvt Ltd | Western Province |
| Agrithmics (Pvt) Ltd | Western Province |
| Airtel Sri Lanak | Western Province |
| Alphabell (Pvt) Ltd | |
| American College of Higher Education | |
| Amila-Web and Software Developer | Western Province |
| Amsome | |
| ANC Education | |
| Anscom | Western Province |
| Ants Creative (Pvt) Ltd | |
| Apptimus Tech (Pvt) Ltd | Northern Province |
| Aquinas College of Higher Studies | |
| Archmage Solutions (Pvt) Ltd | |
| Arimac | |
| Arthur C. Clarke Institute of Modern Technologies | Western Province |
| Ascent Business Solutions | |
| Asia Pacific Institute of Information Technology | |
| Asset Networks | |
| Augustory (Pvt) Ltd | |
| Axcenze Systems (Pvt) Ltd | |
| Axiata Digital Labs | |
| Barclays Computers (Pvt) Ltd | Western Province |
| BciTechSys | |
| BeesPoint | Western Province |
| Bhiksu University of Sri Lanka | |
| Bistec Global Services | |
| Bitwhiz Consultants | |
| Blog of Osanda | Western Province |
| Blu Innovations (Pvt) Ltd | |
| Blue Lotus 360 (Pvt) Ltd | |
| Board of Investment of Sri Lanka | |
| Bohar Solutions (Pvt) Ltd | |
| Buddhist and Pali University of Sri Lanka | |
| Buildresponse.com | |