| Tesla | Engineering & Testing |
| Nvidia | Engineering & Testing |
| Apple | Testing email setup (send / receive) and widgets on cayo.ch (webflow) |
| Swissquote | To test Bionxt before we do the real Bionxt |
| Stadler Rail | To test Defence before we do the real Defence Therapeutics |
| MailChimp | To Test MailChimp |