| ID | Name | Type |
|---|---|---|
| #22437 | Zdeněk Vodák | + |
| #19280 | Zdeněk Čechal | + |
| #15668 | Zeal Marketing Ltd | P |
| #15669 | Zean Hjorth Degenkolv | ? |
| #15670 | Zebra | ? |
| #22024 | Zebra Games | P |
| #15671 | Zebra Systems Inc | Z |
| #15672 | ZedXtra Software | Z |
| #17903 | Zedem Computers | R |
| #22921 | Zedex | Z |
| #22268 | Zedex Dragon | - |
| #15673 | Zeg | ? |
| #15674 | Zeit Corporation | Z |
| #15675 | Zeljko Juric | + |
| #15676 | Zen | ? |
| #15677 | Zen Software | Z |
| #15678 | Zenitcentrum HZ UV SSM | ? |
| #15679 | Zenobi Software | P |
| #22470 | Zentek | + |
| #15680 | Zeppelin Games Ltd | P |