By partner
- FAS
- Fidelity Information Services
- Finity Solutions
- Fiwe
- Flagship Solutions Group, Inc.
- Flagship Solutions Group, Inc
- Flagship Solutions Groups Inc
- Flexyz B.V.
- Floppy Computer Systems
- Forum International
- Fourth Generation Software
- Freshtl
- FRITZ & MACZIOL GmbH
- Fritz & Macziol Software & Computervertrieb GmbH
- FRITZ & MACZIOL Software und Computervertrieb GmbH
- Fritz & Macziol
- Front-safe
- FSS IT SOLUTIONS GmbH
- Fuzzy Logix