ISTA is among the most prominent tech events in the region, organized for IT professionals over the past 10+ years. It focuses on knowledge sharing, collaboration, and the latest trends in information technology.


The schedule is in EET time zone!

To be announced soon!

  • Day 1
  • Day 2
Track 1
Track 2
Track 1:
Track 2:


Gold Sponsors:
Silver Sponsors:
Event Partners:
Media Partners:

ISTA Sponsors Brochure 2023 - Download Here


ISTA is not just a conference. Organized since 2011 by IT professionals for IT professionals, ISTA has become a tradition. This is one of the biggest and most prominent tech events in the region.


ISTA is the place to be for anyone who is truly passionate about information technology, development, quality, automation, and innovation. Throughout the years, ISTA has gathered IT professionals and world-renowned speakers who have shared their knowledge and expertise.


The conference is all about collaboration, knowledge sharing, meeting new friends, inspiring and being inspired in a world of constantly evolving technology.


Organized by leading IT companies in Bulgaria – Experian, Infragistics, Musala Soft, SAP & VMware – ISTA combines the ability of the five organizations to create INNOVATION, to SHARE KNOWLEDGE and to bring together people, who CHANGE THE WORLD.


Join our ISTA world of Discoverers and Innovators!