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OPENSYS TELECOM

ActiveSIREN number 528 256 712Limited liability company (SARL)Est. 201061.10 · Wired, wireless, and satellite telecommunication activitiesMontreuil, Île-de-France
Official record (Annuaire des entreprises) ↗
Age15 years
older than 68% of its sector
Same activity, France2,310live companies · 731st oldest
In Montreuil20,612live companies · 12 in the same activity
At this address10live companies incl. this one
Employees10–19as registered · 2024

In brief

OPENSYS TELECOM is a limited liability company (SARL) registered in France on 9 November 2010. At 15 years old it is older than 68% of the 2,310 live companies whose main activity is wired, wireless, and satellite telecommunication activities. Its registered office is in Montreuil, Seine-Saint-Denis, Île-de-France, at an address shared with 9 other live companies. 12 live companies in Montreuil share the same main activity.

Register details

Registered nameOPENSYS TELECOM
SIREN number528 256 712
Company typeLimited liability company (SARL)
Registered office259 Rue de Paris, 93100 Montreuil
Nature of business (NACE Rev. 2.1 (French NAF 2025))61.10 Wired, wireless, and satellite telecommunication activities
International sector (ISIC Rev.4)J · 61 Telecommunications

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated9 November 2010
Employees10–19 (2024)

Wired, wireless, and satellite telecommunication activities in France

Live companies whose main activity is 61.10: 2,310 in total, median age 8 years, 163 incorporated in the past 12 months.

All 2,310 companies
This company's decadeOther decades
05001,0001,5002,0001960s: 221960s1970s: 221970s1980s: 20201980s1990s: 1211211990s2000s: 5425422000s2010s: 6716712010s2020s: 9529522020s
Incorporated per year, still live
0501001502002011: 5320112012: 552013: 4820132014: 452015: 4620152016: 752017: 8420172018: 922019: 12120192020: 1372021: 18120212022: 1112023: 14720232024: 1122025: 14820252026: 116

Location

Registered office in Montreuil, Seine-Saint-Denis, Île-de-France.

Live companies in Montreuil20,612
Same activity in Montreuil12
Live companies in Seine-Saint-Denis188,160
New in Montreuil, past 12 months1,120

Also registered at this address

9 other live companies share this registered office; shown are those incorporated closest in time to this one.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
TR
T R CBondy, Île-de-France
Number 531 086 148Est. 2011
GE
GEOCOMMUNICATION ET NETWORKSBobigny, Île-de-France
Number 534 811 559Est. 2011
SS
SLS SERVICEVilletaneuse, Île-de-France
Number 518 084 033Est. 2009
KP
KZA PHONELe Blanc-Mesnil, Île-de-France
Number 539 393 322Est. 2012
SN
SARL N.O.C.Montreuil, Île-de-France
Number 750 613 671Est. 2012
S
SLATAAubervilliers, Île-de-France
Number 513 137 281Est. 2009

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.