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BUREAU OPTIMUM

ActiveSIREN number 821 969 458Limited liability company (SARL)Est. 201671.12 · Engineering activities and related technical consultancyMassy, Île-de-France
Official record (Annuaire des entreprises) ↗
Age10 years
older than 51% of its sector
Same activity, France64,131live companies · 31139th oldest
In Massy4,274live companies · 99 in the same activity
At this address8live companies incl. this one

In brief

BUREAU OPTIMUM is a limited liability company (SARL) registered in France on 9 August 2016. At 10 years old it is older than 51% of the 64,131 live companies whose main activity is engineering activities and related technical consultancy. Its registered office is in Massy, Essonne, Île-de-France, at an address shared with 7 other live companies. 99 live companies in Massy share the same main activity.

Register details

Registered nameBUREAU OPTIMUM
SIREN number821 969 458
Company typeLimited liability company (SARL)
Registered office1 Place de Mogador, 91300 Massy
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.

Incorporated9 August 2016

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 Massy, Essonne, Île-de-France.

Live companies in Massy4,274
Same activity in Massy99
Live companies in Essonne123,832
New in Massy, past 12 months291

Also registered at this address

7 other live companies share this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
AC
AELG CONSULTINGMassy, Île-de-France
Number 821 868 239Est. 2016
BC
BW CONSULTINGÉpinay-sur-Orge, Île-de-France
Number 821 715 232Est. 2016
CS
CONSULTING SECURITE INCENDIEDraveil, Île-de-France
Number 821 856 317Est. 2016
I
INTELECLes Ulis, Île-de-France
Number 821 723 624Est. 2016
AL
AXE LOGISTICChilly-Mazarin, Île-de-France
Number 822 344 461Est. 2016
TS
TOP SAT SERVICESLisses, Île-de-France
Number 822 374 369Est. 2016

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.