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DIAGXPRESS

ActiveSIREN number 978 195 071Simplified joint-stock company (SAS)Est. 202371.20 · Technical testing and analysisNeuilly-sur-Seine, Île-de-France
Official record (Annuaire des entreprises) ↗
Age3 years
older than 20% of its sector
Same activity, France17,042live companies · 13559th oldest
In Neuilly-sur-Seine23,717live companies · 26 in the same activity
At this address19live companies incl. this one

In brief

DIAGXPRESS is a simplified joint-stock company (SAS) registered in France on 28 July 2023. It is 3 years old; 80% of the 17,042 live companies whose main activity is technical testing and analysis are older. Its registered office is in Neuilly-sur-Seine, Hauts-de-Seine, Île-de-France, at an address shared with 18 other live companies. 26 live companies in Neuilly-sur-Seine share the same main activity.

Register details

Registered nameDIAGXPRESS
SIREN number978 195 071
Company typeSimplified joint-stock company (SAS)
Registered office18 Boulevard Maillot, 92200 Neuilly-sur-Seine
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.

Incorporated28 July 2023

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 Neuilly-sur-Seine, Hauts-de-Seine, Île-de-France.

Live companies in Neuilly-sur-Seine23,717
Same activity in Neuilly-sur-Seine26
Live companies in Hauts-de-Seine241,725
New in Neuilly-sur-Seine, past 12 months1,560

Also registered at this address

18 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
LM
LE MASSON GREENChaville, Île-de-France
Number 978 221 117Est. 2023
US
UNIVERT SOLUTIONS GROUPEBourg-la-Reine, Île-de-France
Number 978 102 739Est. 2023
DM
DIAG' MY HOMENanterre, Île-de-France
Number 978 584 043Est. 2023
A
AUDIT-DIAGBoulogne-Billancourt, Île-de-France
Number 978 437 093Est. 2023
D
DH-DIAGSuresnes, Île-de-France
Number 953 607 777Est. 2023
ED
ENERGIE DIAG & RENOVGarches, Île-de-France
Number 953 874 849Est. 2023

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.