| i4 Solutions W.L.L. | Information Technology |
| i4 Solutions W.L.L. | Information Technology |
| Ibin Ajayan Group | Transport |
| Ibin Ajayan Group | Transport |
| Ideal Marketing and Services W.L.L | Food and Beverages |
| Ideal Marketing and Services W.L.L | Food and Beverages |
| Ideal Solutions Company W.L.L | Information Technology |
| Ideal Solutions Company W.L.L | Information Technology |
| IFC - INTERNATIONAL FILTER CENTER | Services |
| IFC - INTERNATIONAL FILTER CENTER | Services |
| Image Point Media Solution W.L.L | Media |
| Image Point Media Solution W.L.L | Media |
| Imalco Paints | Construction |
| Imalco Paints | Construction |
| Impulse Contracting W.L.L | Services |
| Impulse Contracting W.L.L | Services |
| Inarat Trading and Services Company | Industrial Manufacturing |
| Inarat Trading and Services Company | Industrial Manufacturing |
| Inchcape Shipping Services (Qatar) W.L.L. | Transport |
| Inchcape Shipping Services (Qatar) W.L.L. | Transport |
| Industrial Cable Management System Company | Industrial Manufacturing |
| Industrial Cable Management System Company | Industrial Manufacturing |
| Industrial Equipment & Services Company L.L.C. | Industrial Manufacturing |
| Industrial Equipment & Services Company L.L.C. | Industrial Manufacturing |
| Industries Qatar Q.S.C. | Mining and Metals |
