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BLOCKTECH

ActiveSIREN number 922 162 946Limited liability company (SARL)Est. 202271.12 · Engineering activities and related technical consultancyMassy, Île-de-France
Official record (Annuaire des entreprises) ↗
Age3 years
older than 25% of its sector
Same activity, France64,131live companies · 47996th oldest
In Massy4,274live companies · 99 in the same activity
At this address96live companies incl. this one

In brief

BLOCKTECH is a limited liability company (SARL) registered in France on 10 November 2022. It is 3 years old; 75% of the 64,131 live companies whose main activity is engineering activities and related technical consultancy are older. Its registered office is in Massy, Essonne, Île-de-France, at an address shared with 95 other live companies. 99 live companies in Massy share the same main activity.

Register details

Registered nameBLOCKTECH
SIREN number922 162 946
Company typeLimited liability company (SARL)
Registered office5 Avenue Carnot, 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.

Incorporated10 November 2022

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

95 other live companies share this registered office; shown are those incorporated closest in time to this one.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
N
NORDTHERMÉvry-Courcouronnes, Île-de-France
Number 921 374 211Est. 2022
YR
YR RENOV IMMOCrosne, Île-de-France
Number 921 426 946Est. 2022
IC
IG CONSULTÉvry-Courcouronnes, Île-de-France
Number 921 606 471Est. 2022
CJ
CABINET JOUENNE GEOMETRE EXPERTDraveil, Île-de-France
Number 921 433 918Est. 2022
GA
GF AERO EXPERTYerres, Île-de-France
Number 921 546 545Est. 2022
DN
D&D NETWORK PROJETSÉvry-Courcouronnes, Île-de-France
Number 922 053 178Est. 2022

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.