| 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 |
| G4S Qatar WLL | Industrial Manufacturing |
| Gallop Shipping Company | Transport |
| Garage Zain Scrap | Conglomerates |
| Gardenia Flowers | Retail |
| Gas Exporting Countries Forum | Governmental Institutions |
| Gasal Company (Q.S.C.) | Industrial Manufacturing |
| Gate to Wellness | Health Care |
| General Authority for Minors Affairs | Governmental Institutions |
| General Authority of Customs | Governmental Institutions |
| General Retirement and Social Insurance Authority - Qatar | Governmental Institutions |
| General Switchgear and Electrical Material Factory | Industrial Manufacturing |
| General Syndicate | Construction |
| General Takaful W.L.L. | Financial Services |
| Genesis Engineering Services | Construction |
| Georgetown University - School of Foreign Service in Qatar | Education |
| Germin MED | Health Care |
| Ghadeer Interior Decorations | Services |
