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W3+ Fair
Enabling Innovators

Future technologies on the way onto the world market. The big goal: to make life easier, more comfortable, healthier, safer and more sustainable - in short: better. That's what we're doing with the W3+ Fair - Europe's leading platform for high-tech innovations in the enabling technologies optics, photonics, electronics and mechanics sectors. The cross-industry networking event connects you with international experts and concentrated competence. At top technology locations close to major key players and hidden champions.


High-tech technologies meet user industries

W3+ Fair is unique due to its interdisciplinary concept: researchers, developers and producers from the four sectors network with each other and meet top international experts from key application areas such as medical technology, life science, automotive, aerospace, consumer electronics and tools & machinery. Innovative power meets specific needs. With success: joint visions and new partnerships for the technological requirements of tomorrow are created around the W3+ trade fair.


Creating opportunities for the innovations of tomorrow

Use the W3+ Fair for inspiration, networking and new business! Become part of the cross-industry network and help shape the future.

Welcome to the W3+ Fair 2022 Trade Shows & Conferences!

Our Partners
Gold partners 2022

W3+ Fair

W3+ Fair Wetzlar 2022 postponed to July

Hamburg, 21.01.2022

Weihnachten steht vor der Tür - 2021 ist im Endspurt. Erneut war es ein außergewöhnliches Jahr und wir haben das Beste daraus gemacht


NEW: OptecNet Germany joint booth at the W3+ Fair

Hamburg, 21.12.2021

For the first time, OptecNet Germany is planning a joint booth at the W3+ Fair in Wetzlar.


12th High-Level Expert Meeting (HLEM 2022) Asphere Metrology by CC UPOB e.V.

Hamburg, 20.12.2021

NEW at Wetzlar: To manufacture ultra-precise and highly technical optical components and to miniaturise them further, reliable and extremely precise measurement technology is required.


5th anniversary: W3+ Fair and EPIC!

Hamburg, 09.11.2021

The W3+ Fair has been a member of EPIC since 2016. We are proud to contribute our expertise as Europe's leading platform for high-tech innovations in the enabling technologies optics, photonics, electronics and mechanics sectors.