JOSTAR is a successful enterprise based in Berlin. As an IT service organisation we concentrate on
the development of web applications, applications for databases and software for communicative

We can offer you tailor-made, online solutions by utilising our specialist knowledge and creativity. In
doing so, we focus on high standards – tried and tested in order to guarantee a high level of quality
and security for your applications and their use.

From the conception and development to the maintenance of said web applications, we are with you
every step of the way.