InventArena is an international exhibition-competition of inventions and technical innovations, the main event of this format in Czechia. The event brings together inventors, startups, companies, students and investors for the demonstration of the latest technologies and the search for partnerships.

Date: June 17-18, 2026 

Format: offline (exhibition + competition + presentations) 

Location: Werk Arena, Třinec, Czechia 

The event gathers over 50 exhibitors and 8000+ visitors. Admission for the public is free.

Main features:

- Exhibition of innovations and patents

- International competition with medals (gold, silver, platinum) and Grand Prix

- Presentations and special events

It is held under the patronage of IFIA (International Federation of Inventors’ Associations) and Czech state authorities. This is a unique platform for business connections, investment search, inspiration for students and demonstration of advanced technologies in the industrial region of Czechia.

 

More details about the event: https://inventarena.cz/en/i-want-to-exhibit/