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

ALIANTEC

ActiveSIREN number 894 781 962Simplified joint-stock company (SAS)Est. 202171.12 · Engineering activities and related technical consultancyParis 1er Arrondissement, Île-de-France
Official record (Annuaire des entreprises) ↗
Age5 years
older than 34% of its sector
Same activity, France64,131live companies · 42532nd oldest
In Paris 1er Arrondissement33,380live companies · 268 in the same activity
At this address2,823live companies incl. this one
Employees10–19as registered · 2024

In brief

ALIANTEC is a simplified joint-stock company (SAS) registered in France on 1 March 2021. It is 5 years old; 66% of the 64,131 live companies whose main activity is engineering activities and related technical consultancy are older. Its registered office is in Paris 1er Arrondissement, Paris, Île-de-France, at an address shared with 2,822 other live companies. 268 live companies in Paris 1er Arrondissement share the same main activity.

Register details

Registered nameALIANTEC
SIREN number894 781 962
Company typeSimplified joint-stock company (SAS)
Registered office231 Rue Saint-Honore, 75001 Paris
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.

Incorporated1 March 2021
Employees10–19 (2024)

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 Paris 1er Arrondissement, Paris, Île-de-France.

Live companies in Paris 1er Arrondissement33,380
Same activity in Paris 1er Arrondissement268
Live companies in Paris907,999
New in Paris 1er Arrondissement, past 12 months2,300

Also registered at this address

2,822 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
LI
LOLLIER INGENIERIE PARISParis 8e Arrondissement, Île-de-France
Number 893 979 708Est. 2021
IF
IN FRANCEParis 8e Arrondissement, Île-de-France
Number 894 803 055Est. 2021
OB
OUVRAGE BLEU INGENIERIEParis 13e Arrondissement, Île-de-France
Number 894 850 189Est. 2021
E
ECO+CARBONEParis 8e Arrondissement, Île-de-France
Number 895 136 034Est. 2021
C
CYZEAParis 17e Arrondissement, Île-de-France
Number 895 162 600Est. 2021
MG
MILIEU GROUPParis 1er Arrondissement, Île-de-France
Number 898 105 549Est. 2021

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.