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A3 ATELIER

ActiveSIREN number 928 573 765Simplified joint-stock company (SAS)Est. 202471.11 · Architectural activitiesParis 20e Arrondissement, Île-de-France
Official record (Annuaire des entreprises) ↗
Age2 years
older than 11% of its sector
Same activity, France22,658live companies · 20213th oldest
In Paris 20e Arrondissement40,235live companies · 341 in the same activity
At this address72live companies incl. this one

In brief

A3 ATELIER is a simplified joint-stock company (SAS) registered in France on 7 May 2024. It is 2 years old; 89% of the 22,658 live companies whose main activity is architectural activities are older. Its registered office is in Paris 20e Arrondissement, Paris, Île-de-France, at an address shared with 71 other live companies. 341 live companies in Paris 20e Arrondissement share the same main activity.

Register details

Registered nameA3 ATELIER
SIREN number928 573 765
Company typeSimplified joint-stock company (SAS)
Registered office24 Rue Des Amandiers, 75020 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.

Incorporated7 May 2024

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 20e Arrondissement, Paris, Île-de-France.

Live companies in Paris 20e Arrondissement40,235
Same activity in Paris 20e Arrondissement341
Live companies in Paris907,999
New in Paris 20e Arrondissement, past 12 months1,437

Also registered at this address

71 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
ZI
ZACH INDUSTRIESParis 16e Arrondissement, Île-de-France
Number 928 709 021Est. 2024
AE
AEST. ETHICSParis 11e Arrondissement, Île-de-France
Number 928 608 736Est. 2024
MS
MÅNE STUDIOParis 10e Arrondissement, Île-de-France
Number 928 726 991Est. 2024
EH
EURL HELENE LACOMBEParis 18e Arrondissement, Île-de-France
Number 924 957 301Est. 2024
NA
NMR ARCHITECTUREParis 8e Arrondissement, Île-de-France
Number 928 328 343Est. 2024
DM
DEUX MILLE CINQUANTEParis 18e Arrondissement, Île-de-France
Number 928 498 518Est. 2024

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.