| AlBaraka Agencies | Conglomerates |
| AlBaraka Agencies | Conglomerates |
| ALCAT Contracting Company | Construction |
| ALCAT Contracting Company | Construction |
| Aldar Printing Press | Media |
| Aldar Printing Press | Media |
| ALDIWAN RECRUITING AND MANPOWER SERVICES | Services |
| ALDIWAN RECRUITING AND MANPOWER SERVICES | Services |
| Aleph Qatar Printing & Graphic Design LLC | Services |
| Aleph Qatar Printing & Graphic Design LLC | Services |
| Alfa Resourcing Services | Services |
| Alfa Resourcing Services | Services |
| Alfaisal Without Borders Foundation | Services |
| Alfaisal Without Borders Foundation | Services |
| Alfanet Solutions WLL | Conglomerates |
| Alfanet Solutions WLL | Conglomerates |
| Alfaone Infotech | Conglomerates |
| Alfaone Infotech | Conglomerates |
| Alfardan Premier Motors Company | Transport |
| Alfardan Premier Motors Company | Transport |
| Alfardan Properties | Real Estate |
| Alfardan Properties | Real Estate |
| Ali Al Suwadi Trading Est | Conglomerates |
| Ali Al Suwadi Trading Est | Conglomerates |
| Ali Bin Ali Establishment | Retail |
