Data from the official company registers of 12 countries. Not an official register.

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ISOMAC

Age8 years
older than 56% of its sector
Same activity, France7,775live companies · 3399th oldest
In Paris 18e Arrondissement42,918live companies · 38 in the same activity
At this address2live companies incl. this one

In brief

ISOMAC is a limited liability company (SARL) registered in France on 17 August 2018. At 8 years old it is older than 56% of the 7,775 live companies whose main activity is installation of insulation. Its registered office is in Paris 18e Arrondissement, Paris, Île-de-France, at an address shared with one other live company. 38 live companies in Paris 18e Arrondissement share the same main activity.

Register details

Registered nameISOMAC
SIREN number842 989 394
Company typeLimited liability company (SARL)
Registered office35 Rue de La Charbonniere, 75018 Paris
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.

Incorporated17 August 2018

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 Paris 18e Arrondissement, Paris, Île-de-France.

Live companies in Paris 18e Arrondissement42,918
Same activity in Paris 18e Arrondissement38
Live companies in Paris907,999
New in Paris 18e Arrondissement, past 12 months1,811

Also registered at this address

1 other live company shares this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all

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.