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Drone footage of the Wetzer site

Site development

A site with a future: Continuous growth in Nesselwang

The history of Endress+Hauser Temperature+System Products began more than 150 years ago in the Allgäu region. What started as the former Wetzer telegraph factory has grown into a globally successful company specializing in temperature measurement technology and sensor solutions.
Through targeted investments in buildings, infrastructure, and modern work environments, the Nesselwang site continues to evolve - for employees, customers, and future generations.

2026: Investing in training and the future

With its new training center, Endress+Hauser is investing in the skilled workers of tomorrow. The new, modern facilities promote hands-on learning, collaboration, and initiative. The ideas and wishes of the apprentices and dual-track students were directly incorporated into the planning.

  • 222 m² of new learning and workspace

  • 14 lab workstations, quiet individual workstations

  • Meeting room, open collaboration area

  • “Allgäu Nature” design concept: industrial design with regional references

2025: Modern development center established

With the new, four-story product and development center, Endress+Hauser Nesselwang is strengthening its role as a hub of innovation. It offers modern work environments, fosters collaboration, and creates space for further idea development and continued growth.

  • Investment of approximately €17 million

  • 3,500 m² of additional usable space

  • Workstations for approximately 150 employees

  • CO₂-neutral operation through geothermal energy and solar power

  • Modern employee cafeteria with outdoor seating area

2018: More space for production and logistics

To meet the growing demand for temperature measurement devices and system products, we expanded our Nesselwang facility with a new production building. This created additional space for production, logistics, quality assurance, and research and development.

  • Investment of approximately €10 million

  • 4,800 m² of additional usable space

  • Sustainable energy concept with photovoltaics

  • Optimized production and logistics processes

  • Additional offices and meeting rooms

Impressions

Photo gallery of the expansions from recent years:

Apprenticeship meeting room ©Endress+Hauser

2026: The collaboration area is a highlight of the new training center

Apprentices collaborating ©Endress+Hauser

2026: Regional identity meets modern industrial design in the “Allgäu Nature” concept

Apprenticeship workshop ©Endress+Hauser

2026: Lab workstations support practical learning for apprentices and students

Illuminated building at night ©Endress+Hauser

2025: Office building with modern workspaces and meeting areas

Modern company canteen ©Endress+Hauser

2025: Modern “AlpIn” company restaurant with a view of the Allgäu and surroundings

Open workspace ©Endress+Hauser

2025: Flexible workspaces for collaboration or focused work

Production and logistics center ©Endress+Hauser

2018: Expansion of production and logistics space

Production hall ©Endress+Hauser

2018: Expansion of production capacity