Calista has been developing innovative communication and information services for mobile devices for nearly ten years.
We use breakthrough innovations in the field of wireless communications for state-of-the-art mobile applications. Technologies such as GPS and UMTS form the basis of our modern WAP, J2ME and SMS services.
U2 Rathaus (exit Josefstädter Straße)
Tramline J (station Rathaus)
Our mobile community applications guarantee an exciting community experience. Moreover, we create customized mobile solutions for companies and organisations of all industries. We will gladly show you how your business can benefit from the new mobile interaction channel.
Calista was established in 1999 and is located in the heart of Vienna, Austria. At present, the team consists of nine employees, who are all experts in the field of mobile communities, as well as the two CEOs Raimund Oberreiter and Christian Dandachi.