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OPTIMISOL

ActiveSIREN number 818 618 464Simplified joint-stock company (SAS)Est. 201643.23 · Installation of insulationLille, Hauts-de-France
Official record (Annuaire des entreprises) ↗
Age10 years
older than 65% of its sector
Same activity, France7,775live companies · 2709th oldest
In Lille38,537live companies · 20 in the same activity
At this address1only this company
Employees6–9as registered · 2024

In brief

OPTIMISOL is a simplified joint-stock company (SAS) registered in France on 26 January 2016. At 10 years old it is older than 65% of the 7,775 live companies whose main activity is installation of insulation. Its registered office is in Lille, Nord, Hauts-de-France. 20 live companies in Lille share the same main activity.

Register details

Registered nameOPTIMISOL
SIREN number818 618 464
Company typeSimplified joint-stock company (SAS)
Registered office78 Rue Saint-Luc, 59800 Lille
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.

Incorporated26 January 2016
Employees6–9 (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 Lille, Nord, Hauts-de-France.

Live companies in Lille38,537
Same activity in Lille20
Live companies in Nord241,477
New in Lille, past 12 months2,076

Similar companies

Live companies with the same main activity, nearest first.

Compare all
AR
ANT RENOVSalomé, Hauts-de-France
Number 815 035 761Est. 2015
RI
RL ISOLATION VENTILATIONPérenchies, Hauts-de-France
Number 814 905 485Est. 2015
II
I.N.M (ISO NORD MONTAGE)La Bassée, Hauts-de-France
Number 820 227 403Est. 2016
DB
D2 BATSomain, Hauts-de-France
Number 814 075 172Est. 2015
3D
3 D CALORIFUGEAnzin, Hauts-de-France
Number 821 504 164Est. 2016
E
EECVilleneuve-d'Ascq, Hauts-de-France
Number 813 366 705Est. 2015

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.