Top Ideas for Key Technologies

The pace of technological innovation keeps increasing. This applies to all sectors. The W3+ Fair – THE networking and new business event for the enabling technologies optics, photonics, electronics and mechanics sectors – meets this trend head-on.

Enabling Innovators

Technologies of the future on their way to the world market – and into our everyday lives: The W3+ Fair is Europe’s leading platform for high-tech innovations from the optics, photonics, electronics and mechanics sectors. The Enabling Technologies networking event brings together international expert knowledge and concentrated competencies: At top technology locations near major key players and hidden champions. The big goal: to get new solutions off the ground together.
Days until W3+ Fair Rhine Valley!  
Days until W3+ Fair Wetzlar!  

W3+ Fair

Messequartier Dornbirn
30. November +
1. December 2022


W3+ Fair

Buderus Arena
(formerly Rittal Arena)
NEW: 29. + 30. March 2023


Hygiene concept

Your safety is our top priority

To this end, we continuously update our comprehensive hygiene and access concept – quite flexibly according to the local requirements of the authorities – and have a ready-made test concept in our pocket. This makes the W3+ Fair a safe meeting place for experts even in Corona times.



Secure the best booths at W3+ Fair Rhine Valley 2022!

Until 31 August, 2022 all exhibitors from the past two W3+ fairs in Dornbirn have a right of first refusal for their former stand positions.…
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Polytec exhibits at the W3+ Fair Rhine Valley 2022!

Polytec exhibits at the W3+ Fair Rheintal 2022: the provider of technical measurement solutions will be exhibitor and sponsor of the W3+ Fair in Dornbirn.…
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Be present as exhibitor at the W3+ Fair Rhine Valley 2022!

Key players such as Swarovski, SwissOptic, OptoTech, WZW Optic AG and many more have already booked. Join us in Dorbirn - the four-country region at…
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Cutting-edge knowledge transfer with the new high-tech congress parallel to the trade fair:

Launched in 2020, the en-tech.talks will once again provide information about the latest technological developments. To this end, the most important technology companies present product concepts and technologies.

Visit W3+ Fair Rhine Valley

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Visit W3+ Fair Wetzlar

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