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

ALTECH

ActiveSIREN number 951 429 307Simplified joint-stock company (SAS)Est. 202371.12 · Engineering activities and related technical consultancyLes Lilas, Île-de-France
Official record (Annuaire des entreprises) ↗
Age3 years
older than 23% of its sector
Same activity, France64,131live companies · 49686th oldest
In Les Lilas4,525live companies · 35 in the same activity
At this address1,159live companies incl. this one

In brief

ALTECH is a simplified joint-stock company (SAS) registered in France on 10 April 2023. It is 3 years old; 77% of the 64,131 live companies whose main activity is engineering activities and related technical consultancy are older. Its registered office is in Les Lilas, Seine-Saint-Denis, Île-de-France, at an address shared with 1,158 other live companies. 35 live companies in Les Lilas share the same main activity.

Register details

Registered nameALTECH
SIREN number951 429 307
Company typeSimplified joint-stock company (SAS)
Registered office145 Rue de Noisy-le-Sec, 93260 Les Lilas
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.

Incorporated10 April 2023

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 Les Lilas, Seine-Saint-Denis, Île-de-France.

Live companies in Les Lilas4,525
Same activity in Les Lilas35
Live companies in Seine-Saint-Denis188,160
New in Les Lilas, past 12 months620

Also registered at this address

1,158 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
D
DACALes Lilas, Île-de-France
Number 951 601 855Est. 2023
FC
FACE CONSEILLivry-Gargan, Île-de-France
Number 951 944 925Est. 2023
AI
ATIC INGENIERIEMontreuil, Île-de-France
Number 951 395 953Est. 2023
CF
COTEC FACILITIESPantin, Île-de-France
Number 953 332 343Est. 2023
BD
BATISPHERE DESIGNRosny-sous-Bois, Île-de-France
Number 951 947 183Est. 2023
BD
B.E.T DO BICH DIEPSaint-Ouen-sur-Seine, Île-de-France
Number 951 798 552Est. 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.