
International Metrology Congress (CIM)
A new metrology for a sustainable industry and society
From March 11 to 14, 2025, CIM2025, the International Metrology Congress, returned to Lyon for the third consecutive year, in partnership with the Global Industrie trade show.
Traditionally organized by the Collège Français de Métrologie (CFM), this key metrology event brings together measurement experts and professionals to discuss current and future challenges in the field.
Key figures of the 2025 edition:
- 500 participants from 40 different countries
- 180 oral and poster presentations covering key topics such as measurement digitalization, AI applied to metrology and sustainability
- 18 oral sessions, 5 round tables and 2 poster sessions
- 2 new highlights on the program: the QI-Digital workshop and a short course on ISO/IEC 17025
- A magical Gala Event held at Cirque Imagine
CIM is also home to the "Metrology Village by CFM," an exhibition space at the heart of the Global Industrie trade show.

This year, the Metrology Village by CFM was set up at the very heart of the Global Industrie trade show, right at the entrance to the Measurement, Control, Vision and Instrumentation sector. Dedicated to high-precision measurement and metrology, this space served as a true hub for professionals in the field.
Covering more than 1,000 sqm, the Metrology Village by CFM hosted 60 exhibitors.
The Village featured a “Metrology Village Square”, a central meeting point for exhibitors, trade show visitors and CIM participants.
List of Metrology Village 2025 Exhibitors: https://www.cim-metrology.org/en/exhibition/2025-exhibitor