Fair Profile
COMPACT INFORMATION
Network Fair And Conference For Enabling Technologies
DEVELOPER INDUSTRIES | Optics, Photonics, Electronics and Mechanics |
USER INDUSTRIES | MedTech, Life Science, Automotive, Aerospace, Security & Defense, Information and Communication Technology, Semiconductors, Mechanical Engineering, AI + Robotics |
TARGET GROUPS | Companies, Technical Developers, Users, Buyers, Junior Staff and decision-makers in the high-tech industries |
FREQUENCY | Annual at two locations |
LOCATIONS | Wetzlar (D) since 2014 Jena (D) since 2023 |
REPRESENTED COUNTRIES | 20+ |
Exhibitors and Partners since 2014 | 1.578 |
Visitors since 2014 | 29.015 |
Contacts, Ideas & Businesses | innumerable |

BEST REASONS FOR PARTICIPATION
Developers meet users – precision meets innovation: networking and new business with key contacts from the international high-tech scene.
Competitive advantages through an innovative trade fair concept
The W3+ Fair connects developers with users: The optics, photonics, electronics and mechanics sectors meet the key user sectors of MedTech, Semiconductors, Life Science, Automotive, Aerospace, AI + Robotics, Security + Defense, Consumer Electronics and Tools/Machinery at the trade fair. Together, you will develop cross-industry innovations and thus gain important competitive advantages. The compact, networking-oriented event concept makes it easy to make contacts.
More than 10,000 contacts
Organizer Fleet Events invites more than 10,000 verified contacts from the user industries to the events. Exhibitors, partners and sponsors who present their products and services at the trade fair benefit from the top-level approach in the run-up to and at the trade fair.
At central locations of the high-tech industries
The W3+ Fair takes place at established production sites in the industries of the future: Optics, photonics, electronics and mechanics. This guarantees an environment of top-level exhibitors and visitors, concentrated know-how on site and personal contact with many local (world market) companies.
High quality of participants
The exhibitors at the W3+ Fair attest to the consistently high quality of visitors to the event. In 2019, 2,783 professionals came to the industry get-together in Wetzlar. 21 percent came from abroad – and the trend is rising!
Cutting-edge knowledge through a first-class supporting program
Top topics and market trends that move the industries and the sophisticated lecture program with experienced speakers and key note speakers create added value to the trade fair. Best-practice examples and top-class knowledge transfer are provided free of charge.
