On March 19 and 20, 2025, the time has come again: the W3+ Fair Wetzlar opens its doors and invites companies, experts and innovators from the fields of optics, photonics, electronics, mechanics and many other key technologies. The trade fair has long been an established meeting place for industry experts and stands for short distances and uncomplicated networking – an ideal platform for making new business contacts and strengthening existing partnerships.
Top-class exhibitors already confirmed
Numerous leading companies have already announced their participation at the W3+ Fair Wetzlar 2025, including
OptoTech
HENSOLDT
JENOPTIK
TNO
IMT Microtechnologies
dopa diamond tools – Developing Efficiency
Universal Photonics, Inc.
ZEISS Group
Märzhäuser Wetzlar GmbH & Co. KG
Harmonic Drive SE
Helmut Hund GmbH
SPEA
Hoyer Assembly Technology GmbH
BANDELIN electronic GmbH & Co. KG
AuTeBa GmbH
Mountain Photonics
Sill Optics
… and many more.
Networking at the highest level
You can look forward to numerous opportunities to talk to high-tech experts in a relaxed atmosphere. The trade fair not only offers exciting networking opportunities during the day, but also exclusive networking events. One of the highlights: The evening event “W3+ and Friends”, which is exclusively open to exhibitors and offers space for in-depth discussions and the exchange of ideas.
Become part of the high-tech community
The W3+ Fair Wetzlar 2025 is not only a showcase for innovations, but also a place to experience the close connection between the high-tech region of Wetzlar/Mittelhessen and the international technology industry. Take advantage of this unique opportunity to become part of a success story and present your technologies to a high-caliber specialist audience.
Make a note of the dates:
📅 March 19 + 20, 2025
📍 Buderus Arena, Wetzlar
Become part of the high-tech community and take advantage of the opportunities offered by the W3+ Fair Wetzlar 2025!