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

English

SIRRIUS

Age22 years
older than 81% of its sector
Same activity, France22,658live companies · 4265th oldest
In Blanquefort1,676live companies · 3 in the same activity
At this address5live companies incl. this one

In brief

SIRRIUS is a limited liability company (SARL) registered in France on 29 March 2004. At 22 years old it is older than 81% of the 22,658 live companies whose main activity is architectural activities. Its registered office is in Blanquefort, Gironde, Nouvelle-Aquitaine, at an address shared with 4 other live companies. 3 live companies in Blanquefort share the same main activity.

Register details

Registered nameSIRRIUS
SIREN number453 008 625
Company typeLimited liability company (SARL)
Registered office38 Rue Georges Guynemer, 33290 Blanquefort
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.

Incorporated29 March 2004

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 Blanquefort, Gironde, Nouvelle-Aquitaine.

Live companies in Blanquefort1,676
Same activity in Blanquefort3
Live companies in Gironde211,679
New in Blanquefort, past 12 months74

Also registered at this address

4 other live companies share 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.