Our Exhibition Locations

Rittal Arena Wetzlar I 26 + 27 February 2020

Exhibition Centre Dornbirn (A) I 18 +19 September 2019

Welcome to W3+ Fair/Convention

W3+ Fair/Convention - A Success Story

In February 2014, the innovative trade fair for optics, electronics and mechanics took place for the first time in Wetzlar. It was initiated by local companies and the industry association Wetzlar-Network.

The aim was to create a platform for precision technologies in order to launch new interdisciplinary solutions and new business. Since then, companies, technical developers, users, junior staff and decision-makers from high-tech industries have been meeting annually at the international technology hub in Central Hessen - with success. In 2019, the W3+ Fair+Convention will expand for the first time into the Rhine Valley (18 + 19 September 2019) - one of the top ten high-tech locations in Europe.

Feel the Vibe of Innovation. Only those who are there can experience it.

Impressions: W3+ Fair/Convention Wetzlar

Testimonials: W3+ Fair/Convention Wetzlar