Calypso Networks Association

Calypso Networks Association (CNA) is the union of users of the Calypso standard. It includes both operators and transit authorities, as well as industrial suppliers.

Calypso is the only multi-source teleticketing standard deployed worldwide, providing a high level of security and high performance.


  • Type of structure : non-profit
  • Business sector : mobility
  • Geographical area : International
  • More information : website