Four-country region offering unlimited opportunities

Welcome to one of the top technology locations in Europe! The Rhine Valley, where the four countries of Germany, Austria, Switzerland and Liechtenstein meet, is a melting pot for high-tech innovations, future technologies and applied research and development – the perfect location for your networking!
With its unique cross-industry concept, the W3+ Fair, which is being held from 30 November + 01 December 2022, brings together the key technologies of optics, photonics, electronics and mechanics at a trade fair in Dornbirn in Austria for the third time.

Benefit from a high concentration of innovative capacity at the W3+ Fair

Take advantage of the opportunity to talk directly to industry giants and hidden champions. Meet entrepreneurs, technical developers, users, buyers, young professionals and important decision-makers. Exchange ideas about new projects, innovations and cross-industry topics of the future and expand your personal network with top contacts from all over Europe.

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.

Even more input and contacts: N-Tec Talks conference

Your trade fair ticket is also an entry ticket for N-Tec Talks – the high-tech conference running in parallel to the W3+ Fair. Top-class keynote speakers bring exciting presentations on the latest trends and developments to the conference stage. With expert partners such as Swissphotonics, EPIC, Photonics Austria, Spectaris, IVAM and the Wetzlar Network, a wide range of topics is guaranteed – and you can benefit from a pool of international contacts.