Data from the official company registers of 12 countries. Not an official register.

English
About
SearchMethodologyAbout

Countries

CZCzechiaEEEstoniaFIFinlandFRFranceIEIrelandLVLatviaNONorwayRORomaniaSKSlovakiaSESwedenTWTaiwanGBUnited Kingdom

Languages

EnglishGaeilgeNorskSuomiSvenskaEestiLatviešuFrançaisČeštinaSlovenčinaRomână繁體中文

DEOUST

ActiveSIREN number 494 690 936Simplified joint-stock company (SAS)Est. 200743.22 · Plumbing, heat and air-conditioning installationTroyes, Grand Est
Official record (Annuaire des entreprises) ↗
Age19 years
older than 79% of its sector
Same activity, France62,273live companies · 13235th oldest
In Troyes6,830live companies · 23 in the same activity
At this address9live companies incl. this one
Employees50–99as registered · 2024

In brief

DEOUST is a simplified joint-stock company (SAS) registered in France on 1 March 2007. At 19 years old it is older than 79% of the 62,273 live companies whose main activity is plumbing, heat and air-conditioning installation. Its registered office is in Troyes, Aube, Grand Est, at an address shared with 8 other live companies. 23 live companies in Troyes share the same main activity.

Register details

Registered nameDEOUST
SIREN number494 690 936
Company typeSimplified joint-stock company (SAS)
Registered office5 Rue Louis Berthollet, 10000 Troyes
Nature of business (NACE Rev. 2.1 (French NAF 2025))43.22 Plumbing, heat and air-conditioning installation
International sector (ISIC Rev.4)F · 43 Specialised construction activities

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated1 March 2007
Employees50–99 (2024)

Plumbing, heat and air-conditioning installation in France

Live companies whose main activity is 43.22: 62,273 in total, median age 10 years, 3,395 incorporated in the past 12 months.

All 62,273 companies
This company's decadeOther decades
010,00020,00030,00040,0001900s: 51511900s1940s: 111940s1950s: 99991950s1960s: 4194191960s1970s: 5245241970s1980s: 1,1731,1731980s1990s: 3,1303,1301990s2000s: 13,78613,7862000s2010s: 19,25619,2562010s2020s: 23,83423,8342020s
Incorporated per year, still live
02,0004,0006,0008,0002011: 2,03920112012: 1,8832013: 1,63420132014: 1,6132015: 1,68720152016: 1,7992017: 2,01420172018: 2,1402019: 2,57320192020: 2,6052021: 3,40520212022: 3,6522023: 3,88720232024: 3,8712025: 3,60520252026: 2,809

Location

Registered office in Troyes, Aube, Grand Est.

Live companies in Troyes6,830
Same activity in Troyes23
Live companies in Aube31,688
New in Troyes, past 12 months353

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
SG
SARL GT CLIMATISATIONVoué, Grand Est
Number 494 620 933Est. 2007
C
CONFORECOLa Chapelle-Saint-Luc, Grand Est
Number 494 878 192Est. 2007
A
A2CLCreney-près-Troyes, Grand Est
Number 493 388 094Est. 2006
AA
ALLO AUBE PLOMBERIETroyes, Grand Est
Number 492 446 885Est. 2006
CE
CUPRIS ENERGIESSouligny, Grand Est
Number 499 812 238Est. 2007
IC
ISOLATION CALORIFUGE INDUSTRIELLa Chapelle-Saint-Luc, Grand Est
Number 499 353 829Est. 2007

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.