| New Horizons Computer Learning Centers - Qatar | Education |
| New Image Building Services Gulf States | Services |
| New India Business Corporation | Services |
| New Products Company W.L.L | Industrial Manufacturing |
| NewDawn Trading & Contracting W.L.L. | Services |
| Newmoon Trading & Contracting LLC | Construction |
| Newmoon Trading and Contracting LLC | Construction |
| Newton International School West Bay | Education |
| Nice Rent a Car & Transporting Company | Transport |
| Noble Global Logistics | Transport |
| Nokhba Travels &Tours | Leisure and Tourism |
| Noors Engineering WLL | Conglomerates |
| Noors Trading | Construction |
| North Ocean Company W.L.L. | Transport |
| Northwestern University in Qatar | Education |
| Nabina Trading Establishment | Industrial Manufacturing |
| Nakilat Agency Company Limited (Q.S.C.) | Transport |
| Nakilat Damen Shipyards Qatar Limited | Transport |
| Nakilat Svitzerwijsmuller WLL | Transport |
| Nakilat-Keppel Offshore & Marine Limited | Industrial Manufacturing |
| Nasco Qatar L.L.C | Financial Services |
| Nasir Bin Abdullah and Sons Group | Consumer Goods |
| Nasser Bin Khaled & Sons Projects Promotion Company WLL | Health Care |
| Nasser Bin Khaled Al Thani & Sons Holding Company | Transport |
| Nasser Bin Khaled Automobiles | Transport |
