| Taylos Trading | Construction |
| Team International Trading & Contracting W.L.L | Industrial Manufacturing |
| Team International Trading & Contracting W.L.L | Industrial Manufacturing |
| Team Pro | Construction |
| Team Pro | Construction |
| Team Pro Qatar | Industrial Manufacturing |
| Team Pro Qatar | Industrial Manufacturing |
| Team Trading Company WLL | Information Technology |
| Team Trading Company WLL | Information Technology |
| Tech Hans Trading & Contracting | Construction |
| Tech Hans Trading & Contracting | Construction |
| Techmark Project Company | Industrial Manufacturing |
| Techmark Project Company | Industrial Manufacturing |
| Technical Iron Works & Trading Co. w.l.l. | Industrial Manufacturing |
| Technical Iron Works & Trading Co. w.l.l. | Industrial Manufacturing |
| Technical Laboratories | Services |
| Technical Laboratories | Services |
| TECHNICAL PARTS CO WLL | Information Technology |
| TECHNICAL PARTS CO WLL | Information Technology |
| Technical Supplies & Services Co. W.L.L. | Transport |
| Technical Supplies & Services Co. W.L.L. | Transport |
| Techno Q | Telecommunications |
| Techno Q | Telecommunications |
| Technochem Limited | Oil and Gas |
| Technochem Limited | Oil and Gas |
