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SILENTSYS

ActiveSIREN number 893 628 511Simplified joint-stock company (SAS)Est. 202126.51 · Manufacture of instruments and appliances for measuring, testing and navigationLe Mans, Pays de la Loire
Official record (Annuaire des entreprises) ↗
Age5 years
older than 16% of its sector
Same activity, France1,467live companies · 1231st oldest
In Le Mans13,694live companies · 4 in the same activity
At this address9live companies incl. this one
Employees6–9as registered · 2024

In brief

SILENTSYS is a simplified joint-stock company (SAS) registered in France on 1 February 2021. It is 5 years old; 84% of the 1,467 live companies whose main activity is manufacture of instruments and appliances for measuring, testing and navigation are older. Its registered office is in Le Mans, Sarthe, Pays de la Loire, at an address shared with 8 other live companies. 4 live companies in Le Mans share the same main activity.

Register details

Registered nameSILENTSYS
SIREN number893 628 511
Company typeSimplified joint-stock company (SAS)
Registered office10 Rue Xavier Bichat, 72000 Le Mans
Nature of business (NACE Rev. 2.1 (French NAF 2025))26.51 Manufacture of instruments and appliances for measuring, testing and navigation
International sector (ISIC Rev.4)C · 26 Manufacture of computer, electronic and optical products

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated1 February 2021
Employees6–9 (2024)

Manufacture of instruments and appliances for measuring, testing and navigation in France

Live companies whose main activity is 26.51: 1,467 in total, median age 23 years, 47 incorporated in the past 12 months.

All 1,467 companies
This company's decadeOther decades
01002003004001900s: 19191900s1940s: 111940s1950s: 18181950s1960s: 23231960s1970s: 56561970s1980s: 2052051980s1990s: 2972971990s2000s: 3043042000s2010s: 2632632010s2020s: 2812812020s
Incorporated per year, still live
0204060802011: 2720112012: 232013: 1520132014: 282015: 3520152016: 242017: 2520172018: 352019: 2620192020: 372021: 3620212022: 392023: 5020232024: 402025: 4620252026: 33

Location

Registered office in Le Mans, Sarthe, Pays de la Loire.

Live companies in Le Mans13,694
Same activity in Le Mans4
Live companies in Sarthe45,323
New in Le Mans, past 12 months598

Also registered at this address

8 other live companies share this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
M
MAAGMLe Mans, Pays de la Loire
Number 928 126 531Est. 2024
HE
HEPATOCHEM EUROPEBrûlon, Pays de la Loire
Number 103 687 737Est. 2026
DF
DIVA FLOWLe Mans, Pays de la Loire
Number 103 971 768Est. 2026
E
EADCOMBrette-les-Pins, Pays de la Loire
Number 752 733 246Est. 2012
FS
FLUIDS'XPERTS SARLNogent-le-Bernard, Pays de la Loire
Number 503 787 145Est. 2008
AM
AVANTECH MOBILELe Mans, Pays de la Loire
Number 501 952 600Est. 2008

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.