The four startups attending the expo are Leopoly, xHealth, Publishdrive and Precognox, the MNKH said. 

Leopoly is a developer of design and customization software for 3D scanning and virtual reality programs.

xHealth develops Laborom, which is a medical test result organiser platform, also suitable for patient support.

Publishdrive is the operator of an e-book sharing service under the same name.

Precognox is the developer of an online search engine, which includes content analysis features independent of topics.