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

ECATS

ActiveSIREN number 388 452 773Public limited company with a board of directors (SA)Est. 199271.12 · Engineering activities and related technical consultancyAulnay-sous-Bois, Île-de-France
Official record (Annuaire des entreprises) ↗
Age34 years
older than 94% of its sector
Same activity, France64,131live companies · 3759th oldest
In Aulnay-sous-Bois9,656live companies · 56 in the same activity
At this address296live companies incl. this one

In brief

ECATS is a public limited company with a board of directors (SA) registered in France on 2 September 1992. At 34 years old it is older than 94% of the 64,131 live companies whose main activity is engineering activities and related technical consultancy. Its registered office is in Aulnay-sous-Bois, Seine-Saint-Denis, Île-de-France, at an address shared with 295 other live companies. 56 live companies in Aulnay-sous-Bois share the same main activity.

Register details

Registered nameECATS
SIREN number388 452 773
Company typePublic limited company with a board of directors (SA)
Registered officeGaronor, 93600 Aulnay-sous-Bois
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.

Incorporated2 September 1992

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 Aulnay-sous-Bois, Seine-Saint-Denis, Île-de-France.

Live companies in Aulnay-sous-Bois9,656
Same activity in Aulnay-sous-Bois56
Live companies in Seine-Saint-Denis188,160
New in Aulnay-sous-Bois, past 12 months693

Also registered at this address

295 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
SF
SOCIETE FRANCAISE D INGENIERIE ET D ASSISTANCEBagnolet, Île-de-France
Number 389 151 705Est. 1992
AF
ASSOCIATION FRANCAISE DU SOUDAGEVillepinte, Île-de-France
Number 392 130 282Est. 1992
SD
SOCIETE DE CONSTRUCTION EST ETUDESMontreuil, Île-de-France
Number 389 301 185Est. 1992
E
ECERPMontreuil, Île-de-France
Number 389 291 733Est. 1992
CF
CABINET FLFSaint-Ouen-sur-Seine, Île-de-France
Number 389 859 380Est. 1992
C
CASIMontreuil, Île-de-France
Number 387 648 538Est. 1992

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.