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CONFLUENCE

ActiveSIREN number 839 449 931Limited liability company (SARL)Est. 201871.11 · Architectural activitiesMontreuil, Île-de-France
Official record (Annuaire des entreprises) ↗
Age8 years
older than 38% of its sector
Same activity, France22,658live companies · 14063rd oldest
In Montreuil20,612live companies · 168 in the same activity
At this address31live companies incl. this one

In brief

CONFLUENCE is a limited liability company (SARL) registered in France on 21 March 2018. It is 8 years old; 62% of the 22,658 live companies whose main activity is architectural activities are older. Its registered office is in Montreuil, Seine-Saint-Denis, Île-de-France, at an address shared with 30 other live companies. 168 live companies in Montreuil share the same main activity.

Register details

Registered nameCONFLUENCE
SIREN number839 449 931
Company typeLimited liability company (SARL)
Registered office71 Rue Robespierre, 93100 Montreuil
Nature of business (NACE Rev. 2.1 (French NAF 2025))71.11 Architectural activities
International sector (ISIC Rev.4)M · 71 Architectural and engineering activities; technical testing and analysis

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated21 March 2018

Architectural activities in France

Live companies whose main activity is 71.11: 22,658 in total, median age 11 years, 833 incorporated in the past 12 months.

All 22,658 companies
This company's decadeOther decades
02,5005,0007,50010,0001900s: 51511900s1910s: 111910s1950s: 111950s1960s: 11111960s1970s: 1071071970s1980s: 6816811980s1990s: 1,8601,8601990s2000s: 5,0905,0902000s2010s: 7,8717,8712010s2020s: 6,9856,9852020s
Incorporated per year, still live
05001,0001,5002,0002011: 71520112012: 6312013: 66720132014: 7142015: 76620152016: 8572017: 1,01120172018: 8892019: 97520192020: 9992021: 1,01920212022: 1,0822023: 99720232024: 1,1112025: 1,08620252026: 691

Location

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

Live companies in Montreuil20,612
Same activity in Montreuil168
Live companies in Seine-Saint-Denis188,160
New in Montreuil, past 12 months1,120

Also registered at this address

30 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
AB
ATELIER B+DMontreuil, Île-de-France
Number 838 793 099Est. 2018
LA
LUDIQUE ARCHITECTUREL'Île-Saint-Denis, Île-de-France
Number 838 697 175Est. 2018
A
AEONSaint-Ouen-sur-Seine, Île-de-France
Number 839 236 999Est. 2018
O
OFDAMontreuil, Île-de-France
Number 838 206 381Est. 2018
PR
PHILIPPE REGELSPERGER ARCHITECTEMontreuil, Île-de-France
Number 838 445 153Est. 2018
PA
PHYL ARCHITECTUREMontreuil, Île-de-France
Number 838 956 969Est. 2018

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.