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HSA

ActiveSIREN number 839 006 707Limited liability company (SARL)Est. 201871.11 · Architectural activitiesParis 11e Arrondissement, Île-de-France
Official record (Annuaire des entreprises) ↗
Age8 years
older than 38% of its sector
Same activity, France22,658live companies · 14063rd oldest
In Paris 11e Arrondissement53,742live companies · 553 in the same activity
At this address5live companies incl. this one

In brief

HSA is a limited liability company (SARL) registered in France on 21 March 2018. It is 8 years old; 62% of the 22,658 live companies whose main activity is architectural activities are older. Its registered office is in Paris 11e Arrondissement, Paris, Île-de-France, at an address shared with 4 other live companies. 553 live companies in Paris 11e Arrondissement share the same main activity.

Register details

Registered nameHSA
SIREN number839 006 707
Company typeLimited liability company (SARL)
Registered office58 Rue Trousseau, 75011 Paris
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.

Incorporated21 March 2018

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 Paris 11e Arrondissement, Paris, Île-de-France.

Live companies in Paris 11e Arrondissement53,742
Same activity in Paris 11e Arrondissement553
Live companies in Paris907,999
New in Paris 11e Arrondissement, past 12 months2,483

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
PA
PUNK AGENCYParis 20e Arrondissement, Île-de-France
Number 838 432 540Est. 2018
MD
MARIE DE FRANCE ARCHITECTSParis 2e Arrondissement, Île-de-France
Number 840 244 883Est. 2018
DA
DUNES ARCHITECTES INGENIEURSParis 12e Arrondissement, Île-de-France
Number 838 251 650Est. 2018
AL
ATELIER LACParis 10e Arrondissement, Île-de-France
Number 840 608 673Est. 2018
CA
CHAMPALLE ARCHITECTUREParis 3e Arrondissement, Île-de-France
Number 838 932 739Est. 2018
M
MAAUSParis 19e Arrondissement, Île-de-France
Number 839 021 482Est. 2018

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.