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

THYROALTER

ActiveSIREN number 884 371 063Simplified joint-stock company (SAS)Est. 202071.12 · Engineering activities and related technical consultancyLa Madeleine, Hauts-de-France
Official record (Annuaire des entreprises) ↗
Age6 years
older than 37% of its sector
Same activity, France64,131live companies · 40298th oldest
In La Madeleine3,883live companies · 30 in the same activity
At this address9live companies incl. this one

In brief

THYROALTER is a simplified joint-stock company (SAS) registered in France on 9 June 2020. It is 6 years old; 63% of the 64,131 live companies whose main activity is engineering activities and related technical consultancy are older. Its registered office is in La Madeleine, Nord, Hauts-de-France, at an address shared with 8 other live companies. 30 live companies in La Madeleine share the same main activity.

Register details

Registered nameTHYROALTER
SIREN number884 371 063
Company typeSimplified joint-stock company (SAS)
Registered office101 B Avenue de La Republique, 59110 La Madeleine
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.

Incorporated9 June 2020

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 La Madeleine, Nord, Hauts-de-France.

Live companies in La Madeleine3,883
Same activity in La Madeleine30
Live companies in Nord241,477
New in La Madeleine, past 12 months158

Also registered at this address

8 other live companies share this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
AD
ABSOLUMENT DIAGLille, Hauts-de-France
Number 903 843 282Est. 2020
CP
CONSTRUCT'STEEL PROMasny, Hauts-de-France
Number 883 086 944Est. 2020
E
ECOPAVCONSEILSBailleul, Hauts-de-France
Number 884 226 895Est. 2020
AN
ACALY NORDLille, Hauts-de-France
Number 884 323 718Est. 2020
VP
VALOTECH PREMIUMTemplemars, Hauts-de-France
Number 889 123 923Est. 2020
BI
BATECA INGENIERIEVilleneuve-d'Ascq, Hauts-de-France
Number 885 019 380Est. 2020

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.