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HYDREXPERT

ActiveSIREN number 853 882 819Simplified joint-stock company (SAS)Est. 201971.20 · Technical testing and analysisBoulogne-Billancourt, Île-de-France
Official record (Annuaire des entreprises) ↗
Age7 years
older than 39% of its sector
Same activity, France17,042live companies · 10418th oldest
In Boulogne-Billancourt28,588live companies · 39 in the same activity
At this address488live companies incl. this one
Employees3–5as registered · 2024

In brief

HYDREXPERT is a simplified joint-stock company (SAS) registered in France on 12 September 2019. It is 7 years old; 61% of the 17,042 live companies whose main activity is technical testing and analysis are older. Its registered office is in Boulogne-Billancourt, Hauts-de-Seine, Île-de-France, at an address shared with 487 other live companies. 39 live companies in Boulogne-Billancourt share the same main activity.

Register details

Registered nameHYDREXPERT
SIREN number853 882 819
Company typeSimplified joint-stock company (SAS)
Registered office73 Rue Du Chateau, 92100 Boulogne-Billancourt
Nature of business (NACE Rev. 2.1 (French NAF 2025))71.20 Technical testing and analysis
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.

Incorporated12 September 2019
Employees3–5 (2024)

Technical testing and analysis in France

Live companies whose main activity is 71.20: 17,042 in total, median age 10 years, 1,085 incorporated in the past 12 months.

All 17,042 companies
This company's decadeOther decades
02,0004,0006,0008,0001900s: 261900s1910s: 11910s1920s: 11920s1950s: 81950s1960s: 121960s1970s: 381970s1980s: 3441980s1990s: 1,5671990s2000s: 3,5432000s2010s: 5,0662010s2020s: 6,4362020s
Incorporated per year, still live
05001,0001,5002,0002011: 50020112012: 5122013: 42420132014: 4202015: 47020152016: 5122017: 53620172018: 5052019: 67520192020: 6192021: 77220212022: 9002023: 1,06020232024: 1,0812025: 1,10420252026: 900

Location

Registered office in Boulogne-Billancourt, Hauts-de-Seine, Île-de-France.

Live companies in Boulogne-Billancourt28,588
Same activity in Boulogne-Billancourt39
Live companies in Hauts-de-Seine241,725
New in Boulogne-Billancourt, past 12 months1,472

Also registered at this address

487 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
AC
AUTO CONTROLE CHATILLONChâtillon, Île-de-France
Number 853 775 062Est. 2019
LA
LES AGENTS DU DIAGNOSTICMontrouge, Île-de-France
Number 853 772 267Est. 2019
SD
SPEED DIAGNOSTICIssy-les-Moulineaux, Île-de-France
Number 878 026 293Est. 2019
OD
OHME DIAGNOSTICSGennevilliers, Île-de-France
Number 878 595 263Est. 2019
DE
DIAGNOSTIC & EXPERTISEAntony, Île-de-France
Number 878 333 962Est. 2019
HS
HANDEO SERVICESClichy, Île-de-France
Number 853 093 425Est. 2019

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.