| FCDO Services |
| Fédéractive |
| Fédération Tunisienne du Sport pour Tous |
| Fellowship Ventures LLC |
| Fenix Outdoor International |
| Ferrero International SA |
| Ferrero SpA |
| Festival Internacional Cervantino |
| Festival Internacional de Cine en Guadalajara |
| Fevertree Drinks PLC |
| Ffotogallery Wales Limited |
| Fidelity UK Foundation |
| Fieldwork Culture LLP |
| Fil Holdings (UK) Limited (Fidelity International) |
| FIL Limited |
| Film Centre of Montenegro |
| Film London |
| Film Nation UK [ALSO: Into Film] |
| Financière Pinault |
| Fincantieri SpA |
| Fincorporativa SL [OR: FINSA] |
| Finebrook Pty Ltd |
| Finlav SpA |
| Finnish International School (Kurdistan) |
| FINSA UK Ltd |