| Food Services Company | Food and Beverages |
| Foresight Communications Consultancy | Services |
| FOREVER QATAR TRADING W.L.L | Conglomerates |
| Formapipe International WLL | Oil and Gas |
| Fortune Flags | Conglomerates |
| FotoArabia | Media |
| Foundation M Al Jassim Contracting WLL | Construction |
| Four Color Printing Press | Media |
| Four Seasons Hotel Doha | Leisure and Tourism |
| Four Seasons Rent A Car | Transport |
| Fox Transport LLC | Transport |
| Frame Communications | Services |
| Freight Systems Company Limited (L.L.C.) - Qatar | Transport |
| Freightex Logistics WLL | Transport |
| Friendly Trading & Contracting | Construction |
| Frijns Structural Steel Middle East | Industrial Manufacturing |
| Frontier Logistics | Transport |
| Fuad Abdul Kareem & Partners | Financial Services |
| Future Doha Real Estate Company | Real Estate |
| Future Engineering Company (W.L.L.) | Construction |
| Futureway International Trading | Conglomerates |
| F D Consult | Construction |
| FAH GROUP WLL | Industrial Manufacturing |
| Fahd Al Darwish Trading & Contracting Co | Construction |
| Fahed Group | Financial Services |
