| ACT ! | Ambit AG |
| ACT ! | KM-U Künzli Management-Unternehmung |
| ACT! | HBS Personal Computer |
| ACT! | KMU Business Technology |
| ACT! | onConcept AG |
| ACT! | Sage Schweiz AG |
| Actricity CRM Portal | Actricity AG |
| address manager | combit Software GmbH |
| ADITO online | ADITO Software GmbH Schweiz |
| Adress PLUS / CRM PLUS | cobra - computer's brainware AG |
| alabus activities | alabus ag |
| audius CRM | audius Informationssysteme GmbH |
| auoji | auoji systeme |
| Axilon CRM | Axilon Professional Services GmbH |
