Data from the official company registers of 12 countries. Not an official register.

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RMSYS

Age17 years
older than 71% of its sector
Same activity, France58,567live companies · 16770th oldest
In Fontaine2,007live companies · 30 in the same activity
At this address1only this company
Employees3–5as registered · 2024

In brief

RMSYS is a simplified joint-stock company (SAS) registered in France on 25 October 2009. At 17 years old it is older than 71% of the 58,567 live companies whose main activity is electrical installation. Its registered office is in Fontaine, Isère, Auvergne-Rhône-Alpes. 30 live companies in Fontaine share the same main activity.

Register details

Registered nameRMSYS
SIREN number515 093 870
Company typeSimplified joint-stock company (SAS)
Registered office57 C Rue Joseph Bertoin, 38600 Fontaine
Nature of business (NACE Rev. 2.1 (French NAF 2025))43.21 Electrical installation
International sector (ISIC Rev.4)F · 43 Specialised construction activities

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated25 October 2009
Employees3–5 (2024)

Electrical installation in France

Live companies whose main activity is 43.21: 58,567 in total, median age 9 years, 3,383 incorporated in the past 12 months.

All 58,567 companies
This company's decadeOther decades
010,00020,00030,00040,0001900s: 37371900s1950s: 73731950s1960s: 2662661960s1970s: 3113111970s1980s: 9679671980s1990s: 3,0423,0421990s2000s: 12,32912,3292000s2010s: 17,26917,2692010s2020s: 24,27324,2732020s
Incorporated per year, still live
02,0004,0006,0008,0002011: 1,87220112012: 1,6112013: 1,42620132014: 1,4052015: 1,39520152016: 1,6902017: 1,88120172018: 1,8792019: 2,36420192020: 2,5542021: 3,26420212022: 3,7602023: 3,89920232024: 4,1382025: 3,95020252026: 2,708

Location

Registered office in Fontaine, Isère, Auvergne-Rhône-Alpes.

Live companies in Fontaine2,007
Same activity in Fontaine30
Live companies in Isère148,873
New in Fontaine, past 12 months76

Similar companies

Live companies with the same main activity, nearest first.

Compare all

Sources

Register data: Insee, Sirene database of companies and establishments (Licence Ouverte / Open Licence 2.0), delivery of 21 October 2026. Territories: Insee, Code officiel géographique 2026. Industry names: European Union, EU Vocabularies (NACE Rev. 2.1). Context figures are computed by FirmsDB from these sources. This page is not an official register; check the company's entry in the French government business directory before relying on it.