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MICROSYS

ActiveSIREN number 520 680 687Limited liability company (SARL)Est. 201061.90 · Other telecommunication activitiesYerres, Île-de-France
Official record (Annuaire des entreprises) ↗
Age16 years
older than 46% of its sector
Same activity, France3,827live companies · 2066th oldest
In Yerres2,389live companies
At this address2live companies incl. this one

In brief

MICROSYS is a limited liability company (SARL) registered in France on 25 February 2010. It is 16 years old; 54% of the 3,827 live companies whose main activity is other telecommunication activities are older. Its registered office is in Yerres, Essonne, Île-de-France, at an address shared with one other live company.

Register details

Registered nameMICROSYS
SIREN number520 680 687
Company typeLimited liability company (SARL)
Registered office49 Avenue de La Resistance, 91330 Yerres
Nature of business (NACE Rev. 2.1 (French NAF 2025))61.90 Other telecommunication activities
International sector (ISIC Rev.4)J · 61 Telecommunications

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated25 February 2010

Other telecommunication activities in France

Live companies whose main activity is 61.90: 3,827 in total, median age 17 years, 28 incorporated in the past 12 months.

All 3,827 companies
This company's decadeOther decades
05001,0001,5002,0001900s: 111900s1950s: 111950s1960s: 221960s1970s: 331970s1980s: 22221980s1990s: 1971971990s2000s: 1,7951,7952000s2010s: 1,1951,1952010s2020s: 6116112020s
Incorporated per year, still live
0501001502002011: 16420112012: 1082013: 10520132014: 1082015: 6920152016: 832017: 12920172018: 1242019: 11220192020: 992021: 12420212022: 1022023: 9420232024: 922025: 8020252026: 20

Location

Registered office in Yerres, Essonne, Île-de-France.

Live companies in Yerres2,389
Same activity in Yerres1
Live companies in Essonne123,832
New in Yerres, past 12 months126

Also registered at this address

1 other live company shares this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
TS
TELECOM SERVICESLongjumeau, Île-de-France
Number 519 978 266Est. 2010
P
PHONE-SERVICESCorbeil-Essonnes, Île-de-France
Number 520 278 904Est. 2010
TE
TOUT EN 1 DISTRIBUTIONÉvry-Courcouronnes, Île-de-France
Number 521 313 015Est. 2010
PP
PLANET PHONEArpajon, Île-de-France
Number 518 172 812Est. 2009
UM
UNIVERSAL MOBILPalaiseau, Île-de-France
Number 517 975 967Est. 2009
AS
ALDINA SARLDourdan, Île-de-France
Number 527 474 423Est. 2010

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.