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

BLANCHARD ARCHITECTES

ActiveSIREN number 415 043 983Limited liability company (SARL)Est. 199771.11 · Architectural activitiesVersailles, Île-de-France
Official record (Annuaire des entreprises) ↗
Age28 years
older than 90% of its sector
Same activity, France22,658live companies · 2215th oldest
In Versailles13,664live companies · 85 in the same activity
At this address4live companies incl. this one
Employees1–2as registered · 2024

In brief

BLANCHARD ARCHITECTES is a limited liability company (SARL) registered in France on 1 December 1997. At 28 years old it is older than 90% of the 22,658 live companies whose main activity is architectural activities. Its registered office is in Versailles, Yvelines, Île-de-France, at an address shared with 3 other live companies. 85 live companies in Versailles share the same main activity.

Register details

Registered nameBLANCHARD ARCHITECTES
SIREN number415 043 983
Company typeLimited liability company (SARL)
Registered office5 Rue Saint Honore, 78000 Versailles
Nature of business (NACE Rev. 2.1 (French NAF 2025))71.11 Architectural activities
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.

Incorporated1 December 1997
Employees1–2 (2024)

Architectural activities in France

Live companies whose main activity is 71.11: 22,658 in total, median age 11 years, 833 incorporated in the past 12 months.

All 22,658 companies
This company's decadeOther decades
02,5005,0007,50010,0001900s: 51511900s1910s: 111910s1950s: 111950s1960s: 11111960s1970s: 1071071970s1980s: 6816811980s1990s: 1,8601,8601990s2000s: 5,0905,0902000s2010s: 7,8717,8712010s2020s: 6,9856,9852020s
Incorporated per year, still live
05001,0001,5002,0002011: 71520112012: 6312013: 66720132014: 7142015: 76620152016: 8572017: 1,01120172018: 8892019: 97520192020: 9992021: 1,01920212022: 1,0822023: 99720232024: 1,1112025: 1,08620252026: 691

Location

Registered office in Versailles, Yvelines, Île-de-France.

Live companies in Versailles13,664
Same activity in Versailles85
Live companies in Yvelines151,787
New in Versailles, past 12 months750

Also registered at this address

3 other live companies share this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
A
A.C.T.I.FSoindres, Île-de-France
Number 417 697 273Est. 1998
AC
ARCHITECTURE CONSULTINGConflans-Sainte-Honorine, Île-de-France
Number 418 916 359Est. 1998
HD
H+B DESIGNVersailles, Île-de-France
Number 413 511 031Est. 1997
CG
CABINET GUIBOURGE BESANCONVersailles, Île-de-France
Number 413 028 812Est. 1997
AD
AGENCE DE LA CALENézel, Île-de-France
Number 419 506 985Est. 1998
LM
LA MAISON KERMEUR ACCUEIL ARCHITECTURECarrières-sur-Seine, Île-de-France
Number 419 436 076Est. 1998

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.