Micromechanics at a human scale.

Tec-Joux SA was founded in 2020 in Le Sentier, at the heart of the Vallée de Joux, and is led by Johann Rochat, a micromachinist with over 20 years of experience in watchmaking and precision engineering.

We build on quality and responsiveness: a simple organisation, strong in-house skills, and a structured quality system (ISO 13485) that opens the doors of the most demanding sectors.

Subcontracting at 1st, 2nd or 3rd level: we integrate into your production chain, from prototype to large series.

To complete: team / employees, detailed history, values, team photos.