Other companies offer Calypso products, by integrating OEM components from a licence:

These companies include:

AFCafc.industrialpartner.com
APPLICAMwww.applicam.fr
ARDwww.ard.fr
ATOLL TECHNOLOGYwww.atoll-net.de
CARD4B SYSTEMShttp://www.card4b.pt
DELTA SISTEMIwww.deltasistemi.it
ELATECwww.elatec.com
ELECTROSOFTwww.electrosoft-inc.com
ELGEBAwww.elgeba.de/cms/index.php
GALITTwww.galitt.com
GONTRODE HEIRWEGwww.intoit.be (contact: Michallis.Pashidis@intoit.be)
HB Technologies : www.hb-technologies.com.dz (contact: Jamel.zerouk@hb-technologies.dz)
HORO QUARTZwww.horoquartz.fr
HORO SMARTwww.horosmart.com
INDRAwww.indra.es
INGENICO ITALIAwww.ingenico.it
ISRAwww.isra.fr
ITSwww.itsgroup.fr
LINK: www.link.pt
MERONAwww.merona.pl
ORT Tech : www.orttech.co.il (contact: david@orttech.co.il)
OTIwww.otiglobal.com
THOMSON ISRfr.thomson.net/fr/home/