Secure your access to the hidden champions and key players in enabling technologies now – directly in Central Hessen, one of the leading regions for innovative technologies, and far beyond.
Meet leading companies
At the W3+ Fair Wetzlar 2025 you can expect well-known exhibitors such as:
Brückmann Elektronik GmbH
DIAMOND GmbH
dopa diamond tools – Developing Efficiency
Eropräzisa GmbH
Hamamatsu Corporation
HENSOLDT
IMT Microtechnologies
JENOPTIK
LANG GmbH & Co. KG
Märzhäuser Wetzlar GmbH & Co. KG
Mitutoyo Germany GmbH
OCULUS, Inc.
OptoTech
QED Technologies International LLC
Sill Optics
SPEA
TNO
Universal Photonics, Inc.
… and many other leading companies from the optics, photonics, electronics and mechanics sectors.
Free access to the accompanying conference “en-tech.talks”
Take the opportunity to expand your knowledge and gain exciting insights into the technologies of the future. The en-tech.talks offer you top-class presentations on topics such as:
Central Hessen – key region for the global semiconductor industry
LifeScience from Central Hessen
New business for the optics industry – industrial image processing with AI
Modern Optics – New technologies and applications
AI & Robotics
Transformation | Germany – what’s next?
EPIC TechWatch
Secure your tickets now
Be part of the eleventh W3+ Fair Wetzlar and experience two days full of networking, innovation and technology. Visit the fair on March 19 and 20, 2025 in the Buderus Arena Wetzlar.
Further information and the ticket store can be found directly here on our website.
We look forward to welcoming you to Wetzlar!
W3+ Fair Wetzlar 2025
📅 Date: March 19 + 20, 2025
🕘 Opening hours: 09:30 – 17:00
📍 Location: Buderus Arena Wetzlar