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CONCEPT 15

ActiveSIREN number 833 969 009Limited liability company (SARL)Est. 201771.12 · Engineering activities and related technical consultancySceaux, Île-de-France
Official record (Annuaire des entreprises) ↗
Age8 years
older than 47% of its sector
Same activity, France64,131live companies · 33993rd oldest
In Sceaux2,465live companies · 17 in the same activity
At this address9live companies incl. this one
Employees3–5as registered · 2024

In brief

CONCEPT 15 is a limited liability company (SARL) registered in France on 7 December 2017. It is 8 years old; 53% of the 64,131 live companies whose main activity is engineering activities and related technical consultancy are older. Its registered office is in Sceaux, Hauts-de-Seine, Île-de-France, at an address shared with 8 other live companies. 17 live companies in Sceaux share the same main activity.

Register details

Registered nameCONCEPT 15
SIREN number833 969 009
Company typeLimited liability company (SARL)
Registered office153 Rue Houdan, 92330 Sceaux
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.

Incorporated7 December 2017
Employees3–5 (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 Sceaux, Hauts-de-Seine, Île-de-France.

Live companies in Sceaux2,465
Same activity in Sceaux17
Live companies in Hauts-de-Seine241,725
New in Sceaux, past 12 months90

Also registered at this address

8 other live companies share this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
UC
UCETIA CONSULTING PARIS LA DEFENSECourbevoie, Île-de-France
Number 834 501 033Est. 2017
K
KHIMODMontrouge, Île-de-France
Number 834 108 904Est. 2017
E
EXQUADRANeuilly-sur-Seine, Île-de-France
Number 834 099 871Est. 2017
Y
YTPNeuilly-sur-Seine, Île-de-France
Number 833 978 109Est. 2017
C
CIRIADEAntony, Île-de-France
Number 833 877 160Est. 2017
S
STORENGYLa Garenne-Colombes, Île-de-France
Number 833 718 653Est. 2017

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.