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

INFRADIAG

ActiveSIREN number 823 656 152Simplified joint-stock company (SAS)Est. 201671.12 · Engineering activities and related technical consultancyVélizy-Villacoublay, Île-de-France
Official record (Annuaire des entreprises) ↗
Age10 years
older than 51% of its sector
Same activity, France64,131live companies · 31490th oldest
In Vélizy-Villacoublay2,392live companies · 109 in the same activity
At this address104live companies incl. this one

In brief

INFRADIAG is a simplified joint-stock company (SAS) registered in France on 19 October 2016. At 10 years old it is older than 51% of the 64,131 live companies whose main activity is engineering activities and related technical consultancy. Its registered office is in Vélizy-Villacoublay, Yvelines, Île-de-France, at an address shared with 103 other live companies. 109 live companies in Vélizy-Villacoublay share the same main activity.

Register details

Registered nameINFRADIAG
SIREN number823 656 152
Company typeSimplified joint-stock company (SAS)
Registered office3 Place de L'europe, 78140 Vélizy-Villacoublay
Nature of business (NACE Rev. 2.1 (French NAF 2025))71.12 Engineering activities and related technical consultancy
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.

Incorporated19 October 2016

Engineering activities and related technical consultancy in France

Live companies whose main activity is 71.12: 64,131 in total, median age 9 years, 4,435 incorporated in the past 12 months.

All 64,131 companies
This company's decadeOther decades
010,00020,00030,00040,0001900s: 1591900s1930s: 11930s1940s: 11940s1950s: 501950s1960s: 1091960s1970s: 4091970s1980s: 1,9201980s1990s: 4,9801990s2000s: 12,4362000s2010s: 19,0842010s2020s: 24,9822020s
Incorporated per year, still live
02,0004,0006,0008,0002011: 1,66420112012: 1,4852013: 1,57420132014: 1,6692015: 1,83020152016: 2,0212017: 2,24920172018: 2,4062019: 2,64320192020: 2,7352021: 3,14820212022: 3,4182023: 3,84520232024: 3,9952025: 4,17420252026: 3,6652027: 22027

Location

Registered office in Vélizy-Villacoublay, Yvelines, Île-de-France.

Live companies in Vélizy-Villacoublay2,392
Same activity in Vélizy-Villacoublay109
Live companies in Yvelines151,787
New in Vélizy-Villacoublay, past 12 months113

Also registered at this address

103 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
CE
CONSEIL ET INGENIERIE EN INFRASTRUCTURELes Alluets-le-Roi, Île-de-France
Number 824 033 823Est. 2016
FA
FLOWERGY ASNIERESVélizy-Villacoublay, Île-de-France
Number 823 335 906Est. 2016
XC
@XE CONSEILVersailles, Île-de-France
Number 823 444 781Est. 2016
VP
V3D PRINTINGMaisons-Laffitte, Île-de-France
Number 822 924 783Est. 2016
A
ARCHIFOWMantes-la-Jolie, Île-de-France
Number 823 103 593Est. 2016
E
ERCSSartrouville, Île-de-France
Number 823 686 753Est. 2016

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.