Exhibitors W3+ Fair Jena 2026

**These Companies Will Be Exhibiting at W3+ Fair Jena 2026**

Companies from the fields of optics, photonics, electronics, precision engineering and related high-tech industries will be exhibiting at W3+ Fair Jena 2026 – from innovative start-ups and hidden champions to global technology leaders. The exhibitor directory can be filtered by industry, covering topics such as Additive Manufacturing, Advanced Materials, Sensor Technology, Quantum Technologies, and Software, Data & Communication.

Trade visitors can easily identify technology providers, potential suppliers and development partners for specific projects across the entire industrial value chain. Each exhibitor profile includes the company’s location, stand number and contact details, making it easy to connect on-site.

Sector
User area

aci Laser

Grammetal
Booth: Halle 1 E5
Mechanical and plant engineering MedTech/ LifeScience Automotive Defense & Security & Dual Use
Others Semiconductors Space/ Aerospace Electronics & Semiconductors Precision Engineering & Manufacturing Optics & Imaging Robotics Digitisation & Automation & Robotics & AI
weitere anzeigen

DeSonic Ultraschall-Reinigungstechnik

Chemnitz
Booth: Halle 2 G6b
Automotive MedTech/ LifeScience Others Semiconductors
Space/ Aerospace Electronics & Semiconductors Optics & Imaging Others Photonics & Lasers Precision Engineering & Manufacturing
weitere anzeigen

DIAMOND GmbH

Leinfelden-Echterdingen
Booth: Halle 1 C18b
Optics & Imaging Photonics & Lasers

DIAMOND GmbH

Leinfelden-Echterdingen
Booth: Teilsponsor AV
Optics & Imaging Photonics & Lasers

DMG Mori

Stipshausen
Booth: Halle 2 G8
Automotive Defense & Security & Dual Use Mechanical and plant engineering MedTech/ LifeScience
Others Semiconductors Space/ Aerospace Additive Manufacturing Advanced Materials & Coatings Digitisation & Automation & Robotics & AI Precision Engineering & Manufacturing
weitere anzeigen

FBGS International NV

Geel
Tailored Fiber Optic Sensing Components & Solutions
Booth: Halle 1 D15b
MedTech/ LifeScience Space/ Aerospace Optics & Imaging Photonics & Lasers
Precision Engineering & Manufacturing Sensors & Metrology Software, Data & Communication System Integration & Engineering
weitere anzeigen

Heraeus Covantics

Kleinostheim
Booth: Halle 2 G1a
Optics & Imaging Photonics & Lasers

IB/E optics GmbH

Freyung
Booth: Halle 2 G12b
Defense & Security & Dual Use Mechanical and plant engineering MedTech/ LifeScience Others
Automotive Space/ Aerospace Mechanical Engineering Precision Engineering & Manufacturing Optics & Imaging Services System Integration & Engineering Sensors & Metrology
weitere anzeigen

JEVATEC GmbH

Jena
Ideen in der Vakuumtechnik
Booth: Halle 1 E13b
Mechanical and plant engineering Sensors & Metrology

KLN Ultraschall AG

Heppenheim (Bergstraße)
Booth: Halle 2 G10
Automotive Mechanical and plant engineering MedTech/ LifeScience Others
Space/ Aerospace Mechanical Engineering Services Digitisation & Automation & Robotics & AI Electronics & Semiconductors Optics & Imaging Others Precision Engineering & Manufacturing System Integration & Engineering
weitere anzeigen

Kompetenzzentrum ultrapräzise Oberflächenbearbeitung CC UPOB e.V.

Braunschweig
Booth: BRONZE PARTNER
Mechanical and plant engineering MedTech/ LifeScience Others Semiconductors
Space/ Aerospace Optics & Imaging Precision Engineering & Manufacturing Sensors & Metrology
weitere anzeigen

LASEROPTIK GmbH

Garbsen
Booth: Halle 1 D4a
Defense & Security & Dual Use MedTech/ LifeScience Semiconductors Space/ Aerospace
Advanced Materials & Coatings Optics & Imaging Photonics & Lasers Electronics & Semiconductors
weitere anzeigen

LASEROPTIK GmbH

Garbsen
Booth: WLAN SPONSOR
Advanced Materials & Coatings Optics & Imaging Photonics & Lasers Electronics & Semiconductors

LUCAS instruments GmbH

Jena
Booth: Halle 1 E7b
Mechanical and plant engineering Electronics & Semiconductors Photonics & Lasers Precision Engineering & Manufacturing

MICROS Optics GmbH & Co. KG

Saalfeld
Our Precision. Your Success.
Booth: Halle 1 E14a
Automotive Defense & Security & Dual Use Mechanical and plant engineering MedTech/ LifeScience
Others Semiconductors Space/ Aerospace Advanced Materials & Coatings Optics & Imaging Photonics & Lasers
weitere anzeigen

Nikon

Düsseldorf
Booth: Halle 1 C15
Automotive Mechanical and plant engineering Semiconductors Space/ Aerospace
Optics & Imaging Sensors & Metrology
weitere anzeigen

NUMERIK JENA GmbH

Jena
Booth: Halle 1 E9b
Electronics & Semiconductors Optics & Imaging Sensors & Metrology

PWB

Altstätten SG
Booth: Halle 1 B13
Defense & Security & Dual Use Mechanical and plant engineering MedTech/ LifeScience Semiconductors
Space/ Aerospace Electronics & Semiconductors Optics & Imaging Photonics & Lasers Precision Engineering & Manufacturing Others
weitere anzeigen

SpectroNet

Jena
Booth: BRONZE Partner
Automotive Defense & Security & Dual Use MedTech/ LifeScience Semiconductors
Advanced Materials & Coatings Digitisation & Automation & Robotics & AI Optics & Imaging Photonics & Lasers Sensors & Metrology Start-ups & Innvation
weitere anzeigen

Stöckel Werkzeugmaschinen GmbH

Herborn
Booth: Halle 1 C16a
Defense & Security & Dual Use MedTech/ LifeScience Semiconductors Space/ Aerospace
Others Automotive Electronics & Semiconductors Photonics & Lasers Precision Engineering & Manufacturing Sensors & Metrology Others
weitere anzeigen

Voigt electronic GmbH

Erfurt
Booth: Halle 1 E14b
Others Electronics & Semiconductors Others