The company

Stemi is located at Bourg-en-Bresse (Saint-Rémy) and is thus ideally positioned to cover not only the entire Ain department but also the neighbouring departments and regions.

Stemi specialises in the design and manufacture of all electrical maintenance, automation and industrial data processing systems, operating in various sectors of activity :

Our values

Technical expertise

Customised know-how

Stemi's technical staff are always at the cutting edge in their respective fields.

Solid initial training + continuing professional development = up-to-date expertise.


    Our staff are at your service.

    Stemi operates at the very heart of a company's business: a power supply is essential.

    In the event of a system fault, a technical team is always available to intervene,

    at your premises and at short notice, 24 hours per day, seven days per week.


      Compliance with commitments
      From the initial commercial contact to commissioning of a facility, a single project manager will be responsible for your project. Exacting procedures are applied at each level of intervention in order to ensure compliance with commitments.


        Exacting standards at all times
        Exacting standards at all times. Within the company and in relations with external parties. Stemi's primary capability is its ability to adapt to your quality requirements, however high they may be. Stemi takes a pragmatic approach to ensure that quality goes hand in hand with efficacy.

          Key figures (Source 2017)

          Stemi in numbers :

          Date of creation: 1994
          55 employees
          Capital: €625,000
          Sales revenue in 2017: €8 million

          One building :

          Total surface area: 1400 m²
          Office area: 400 m²
          Workshop area: 400 m²

          Sales revenue broken down according to various sectors of activity :