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DEX

ActiveSIREN number 100 710 946Limited liability company (SARL)Est. 202641.00 · Construction of residential and non-residential buildingsParis 8e Arrondissement, Île-de-France
Official record (Annuaire des entreprises) ↗
Ageless than a year
older than 3% of its sector
Same activity, France41,309live companies · 40045th oldest
In Paris 8e Arrondissement153,842live companies · 725 in the same activity
At this address1,565live companies incl. this one

In brief

DEX is a limited liability company (SARL) registered in France on 18 January 2026. It is less than a year old; 97% of the 41,309 live companies whose main activity is construction of residential and non-residential buildings are older. Its registered office is in Paris 8e Arrondissement, Paris, Île-de-France, at an address shared with 1,564 other live companies. 725 live companies in Paris 8e Arrondissement share the same main activity.

Register details

Registered nameDEX
SIREN number100 710 946
Company typeLimited liability company (SARL)
Registered office50 Avenue Des Champs Elysees, 75008 Paris
Nature of business (NACE Rev. 2.1 (French NAF 2025))41.00 Construction of residential and non-residential buildings
International sector (ISIC Rev.4)F · 41 Construction of buildings

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated18 January 2026

Construction of residential and non-residential buildings in France

Live companies whose main activity is 41.00: 41,309 in total, median age 10 years, 1,750 incorporated in the past 12 months.

All 41,309 companies
This company's decadeOther decades
05,00010,00015,00020,0001900s: 22221900s1950s: 56561950s1960s: 1151151960s1970s: 2102101970s1980s: 6806801980s1990s: 2,4792,4791990s2000s: 8,9978,9972000s2010s: 13,78513,7852010s2020s: 14,96514,9652020s
Incorporated per year, still live
01,0002,0003,0004,0002011: 1,58120112012: 1,3822013: 1,19120132014: 1,1682015: 1,13820152016: 1,2162017: 1,38020172018: 1,5602019: 1,78020192020: 1,9482021: 2,42920212022: 2,6712023: 2,37220232024: 2,1472025: 1,99220252026: 1,4052027: 12027

Location

Registered office in Paris 8e Arrondissement, Paris, Île-de-France.

Live companies in Paris 8e Arrondissement153,842
Same activity in Paris 8e Arrondissement725
Live companies in Paris907,999
New in Paris 8e Arrondissement, past 12 months14,733

Also registered at this address

1,564 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
S
SPBParis 17e Arrondissement, Île-de-France
Number 100 288 695Est. 2026
R
RIANParis 9e Arrondissement, Île-de-France
Number 100 110 873Est. 2026
NR
NIMEO RENOVATIONParis 20e Arrondissement, Île-de-France
Number 100 485 663Est. 2026
R
ROSCA27Paris 12e Arrondissement, Île-de-France
Number 100 340 686Est. 2026
MS
MB SOLUTIONSParis 7e Arrondissement, Île-de-France
Number 100 372 671Est. 2026
EC
EBG CONSTRUCTIONParis 8e Arrondissement, Île-de-France
Number 999 790 249Est. 2026

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.