EMI-SEPAME results from the merger, in 2007, of the EMI and SEPAME companies. It integrated the TECHWAVE group in 2013. The SEPAME company was created in 1979 and is specialized in electronics, industrial computing, data acquisition. The EMI company was created in 1989 to take care of the meteorological installations maintenance for EDF's nuclear sites. EMI-SEPAME's skills are now divided into four activities: Meteorology/Environmental monitoring: development, supply, installation and maintenance of monitoring systems for the environmental field. Control and command systems: study, realization, supply as well as installation and maintenance of complete systems in industrial computing and electronics. Test bench: design, integration and manufacturing of your test equipment through our test bench pole. Obsolescence and maintenance management: in order to offer the most complete performance to its customers, EMI-SEPAME proposes to ensure the maintenance of your environmental monitoring systems and control and command systems. In this context, EMI-SEPAME is able to manage the obsolescence problems inherent in the ageing of a system. EMI-SEPAME is also a training organisation.


Technical expertise: complex acquisition chains, acquisition and data processing softwares, automatics, meteorology & chemicophysical sensors, metrology, electricity, supply, EMC, surge protectors, power electronics, control system electronics, quality assurance. Certifications: • ISO 9001 (accepted by EDF) • Certification UTO 85/114 from EDF

Information of the member

Strategic business lines

Smart grids

Électronique : matériaux, composants et sous-systèmes

Accession on17 / 06 / 2024


Company25 Employees

Contact informations


2 Impasse de la Briaudière