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

ISOTRA

ActiveSIREN number 422 876 482Limited liability company (SARL)Est. 199943.23 · Installation of insulationHoudain, Hauts-de-France
Official record (Annuaire des entreprises) ↗
Age27 years
older than 94% of its sector
Same activity, France7,775live companies · 452nd oldest
In Houdain330live companies · 2 in the same activity
At this address1only this company
Employees1–2as registered · 2024

In brief

ISOTRA is a limited liability company (SARL) registered in France on 10 May 1999. At 27 years old it is older than 94% of the 7,775 live companies whose main activity is installation of insulation. Its registered office is in Houdain, Pas-de-Calais, Hauts-de-France. 2 live companies in Houdain share the same main activity.

Register details

Registered nameISOTRA
SIREN number422 876 482
Company typeLimited liability company (SARL)
Registered office401 Rue de La Gendarmerie, 62150 Houdain
Nature of business (NACE Rev. 2.1 (French NAF 2025))43.23 Installation of insulation
International sector (ISIC Rev.4)F · 43 Specialised construction activities

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated10 May 1999
Employees1–2 (2024)

Installation of insulation in France

Live companies whose main activity is 43.23: 7,775 in total, median age 6 years, 596 incorporated in the past 12 months.

All 7,775 companies
This company's decadeOther decades
02,0004,0006,0008,0001900s: 441900s1950s: 551950s1960s: 12121960s1970s: 49491970s1980s: 1251251980s1990s: 2832831990s2000s: 8478472000s2010s: 2,6062,6062010s2020s: 3,8443,8442020s
Incorporated per year, still live
02004006008002011: 21620112012: 2582013: 25420132014: 2252015: 22020152016: 2312017: 28520172018: 3122019: 42720192020: 4702021: 47320212022: 4832023: 58520232024: 6922025: 66520252026: 476

Location

Registered office in Houdain, Pas-de-Calais, Hauts-de-France.

Live companies in Houdain330
Same activity in Houdain2
Live companies in Pas-de-Calais110,233
New in Houdain, past 12 months11

Similar companies

Live companies with the same main activity, nearest first.

Compare all
I
IDPRebreuve-Ranchicourt, Hauts-de-France
Number 439 333 782Est. 2001
IF
ISOL. F-62Arras, Hauts-de-France
Number 440 770 600Est. 2002
Q
QUALISOLLens, Hauts-de-France
Number 401 206 297Est. 1995
P
POLY-RENOVAnnezin, Hauts-de-France
Number 480 256 981Est. 2005
CI
CALOR ISOLSailly-Labourse, Hauts-de-France
Number 384 429 627Est. 1992
S
SMATCourcelles-lès-Lens, Hauts-de-France
Number 492 750 179Est. 2006

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.