Background
Created in 1989, TRIO DATA SYSTEMS was first targeted on the market of specific application development for SMEs (Small and Medium Enterprise) as well as for leading companies. From simple files application conversion, to the setting-up of the Bull Questar 400's PCL emulator , those developments relied on a close relationship between our customers and the TRIO DATA SYSTEMS team.To fulfill the need of our customers, an assistance department was opened in 1995 in order to accompany them during complex deployments or to answer any questions the users may have.
With the coming of Internet, the developer team naturally migrated toward the development of Web applications.
In 2005, the management decided to create a third department whose purpose was to provide SMEs with modern IT, based on new technologies and offering three main advantages : a stronger security, a complete mobility and substantial savings : The xSP mode (Hosted Service Provider).


