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

English

BST

Age18 years
older than 74% of its sector
Same activity, France64,131live companies · 16901st oldest
In Vanves2,785live companies · 24 in the same activity
At this address3live companies incl. this one
Employees1–2as registered · 2024

In brief

BST is a limited liability company (SARL) registered in France on 2 January 2008. At 18 years old it is older than 74% of the 64,131 live companies whose main activity is engineering activities and related technical consultancy. Its registered office is in Vanves, Hauts-de-Seine, Île-de-France, at an address shared with 2 other live companies. 24 live companies in Vanves share the same main activity.

Register details

Registered nameBST
SIREN number503 159 261
Company typeLimited liability company (SARL)
Registered office14 Rue Henri Martin, 92170 Vanves
Nature of business (NACE Rev. 2.1 (French NAF 2025))71.12 Engineering activities and related technical consultancy
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.

Incorporated2 January 2008
Employees1–2 (2024)

Engineering activities and related technical consultancy in France

Live companies whose main activity is 71.12: 64,131 in total, median age 9 years, 4,435 incorporated in the past 12 months.

All 64,131 companies
This company's decadeOther decades
010,00020,00030,00040,0001900s: 1591900s1930s: 11930s1940s: 11940s1950s: 501950s1960s: 1091960s1970s: 4091970s1980s: 1,9201980s1990s: 4,9801990s2000s: 12,4362000s2010s: 19,0842010s2020s: 24,9822020s
Incorporated per year, still live
02,0004,0006,0008,0002011: 1,66420112012: 1,4852013: 1,57420132014: 1,6692015: 1,83020152016: 2,0212017: 2,24920172018: 2,4062019: 2,64320192020: 2,7352021: 3,14820212022: 3,4182023: 3,84520232024: 3,9952025: 4,17420252026: 3,6652027: 22027

Location

Registered office in Vanves, Hauts-de-Seine, Île-de-France.

Live companies in Vanves2,785
Same activity in Vanves24
Live companies in Hauts-de-Seine241,725
New in Vanves, past 12 months129

Also registered at this address

2 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.