Edition 2026
preXcon – The Precision Technology Convention 2026
Past edition
Date of the event
Olma Messen St. Gallen
Splügenstrasse 12, St. Gallen, SwitzerlandFrequency
AnnualAbout the Event
Description
The W3+ Fair is a premier networking and trade fair specifically designed for the high-tech sectors of optics, photonics, electronics, and mechanics. Held in Wetzlar, a world-renowned center for the optical industry, the event serves as a cross-sector meeting point where experts from various disciplines—including precision engineering, mechatronics, and microsystems technology—collaborate to develop innovative solutions for future technologies. It bridges the gap between research and industry, fostering new business relationships and technological advancements.
Exhibits
Displays from global leaders in optics, photonics, electronics, mechanics, and medical technology showcasing precision components and systems.
Activities
High-level technical conferences, C-level networking sessions, recruiting events, and the 'Enabling High Tech' expert presentations.
Speakers
Industry leaders, researchers from Fraunhofer institutes, and technical experts discussing photonics, quantum technology, and smart manufacturing.
Demos
Live demonstrations of high-precision manufacturing tools, optical measurement systems, and integrated mechatronic solutions.
Accessibility
The venue, Buderus Arena Wetzlar, is accessible from Frankfurt Airport (FRA) via a 45-minute drive or train journey. Wetzlar station is well-connected by regional trains, with local buses serving the arena.
Exhibitor Count
200
Expected Attendance
3000
Location
Visitor Reviews
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