| Aljabor Business Systems | Information Technology |
| Alka Middle East | Construction |
| Alkharji Trading Company W.L.L | Conglomerates |
| Allcrane Company W.L.L | Industrial Manufacturing |
| Almaha Insurance Brokers | Financial Services |
| Almana Engineering & Contracting Company | Construction |
| Almana Exchange Company W.L.L. | Financial Services |
| Almana Motors Company W.L.L. | Transport |
| Almana Rotana Projects & Decoration | Construction |
| ALMARAS Management & Training Consultancy | Services |
| Almoe AV Solutions | Media |
| Almubader Capital | Financial Services |
| Almuftah Contracting Company | Construction |
| Almuftah Group | Media |
| Almusllam Law Firm | Services |
| Alnasr Holding WLL Qatar | Conglomerates |
| Alpha Gulf for Construction & Development WLL | Conglomerates |
| Alpine Trading Group | Industrial Manufacturing |
| Alqurnh Development Company QSC | Financial Services |
| AlRayes Group | Conglomerates |
| Alshark Exhibition | Retail |
| Alu Bond Qatar | Services |
| Aluminum Gulf Ray | Industrial Manufacturing |
| Alwaha Contracting & Trading Company | Construction |
| Ambassador Cargo | Transport |
