The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- FromSoftware (Publisher) (8 members)
- Front Wing (Developer) (1 member)
- Frozen Codebase (Developer) (2 members)
- Frozenbyte (Developer) (2 members)
- Fruitbat Factory (Publisher) (1 member)
- FuRyu (Publisher) (1 member)
- Fuel Entertainment (Developer) (1 member)
- Full Auto (Series) (1 member)
- Full Control (Developer) (1 member)
- Full Control (Publisher) (1 member)
- Fun Labs (Developer) (9 members)
- Funbox Media (Publisher) (2 members)
- Funktronic Labs (Developer) (1 member)
- FuturLab (Developer) (1 member)
- FuturLab (Publisher) (1 member)
- G.Rev (Developer) (1 member)
- G.Rev (Publisher) (1 member)
- G.rev (Developer) (1 member)
- G1 Jockey (Series) (2 members)
- GN Software (Developer) (1 member)