| Exblowra Trading & Contracting Co WLL | Services |
| Excelledia Quality Consulting W.L.L. | Services |
| Executive Movers WLL | Transport |
| Exeland Projects LLC | Construction |
| Explora Trading & Contracting company | Services |
| Extreme Piling Tech W.L.L. | Construction |
| Exultet Contracting Co. WLL | Conglomerates |
| Ezdan Holding Group Q.S.C. | Real Estate |
| Ezdan Real Estate Company W.L.L. | Real Estate |
| E 2 E Qatar | Transport |
| e-Pro Solutions | Information Technology |
| E-zy Travels | Leisure and Tourism |
| E2E Fleets Transportation | Transport |
| Earth Digital WLL | Information Technology |
| East West Trading International | Industrial Manufacturing |
| Eastern Exchange Establishment | Financial Services |
| Eastern Gate Trading & Marketing WLL | Industrial Manufacturing |
| Eastern Synergy Contracting W.L.L. | Construction |
| Ebla Computers Consultancy | Information Technology |
| Ebn Sina Medical L.L.C. | Health Care |
| Ebn Sina Pharmacy | Retail |
| Ebrahim Al Neama & Sons Holding Group W.L.L | Oil and Gas |
| Eclick Multimedia Solutions | Media |
| Economic Zones Company | Real Estate |
| Ecovis Qatar | Financial Services |
