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CAY DESIGN

ActiveSIREN number 106 225 543Simplified joint-stock company (SAS)Est. 202671.11 · Architectural activitiesParis 8e Arrondissement, Île-de-France
Official record (Annuaire des entreprises) ↗
Ageless than a year
older than under 1% of its sector
Same activity, France22,658live companies · 22450th oldest
In Paris 8e Arrondissement153,842live companies · 282 in the same activity
At this address348live companies incl. this one

In brief

CAY DESIGN is a simplified joint-stock company (SAS) registered in France on 4 June 2026. It is less than a year old; 99% of the 22,658 live companies whose main activity is architectural activities are older. Its registered office is in Paris 8e Arrondissement, Paris, Île-de-France, at an address shared with 347 other live companies. 282 live companies in Paris 8e Arrondissement share the same main activity.

Register details

Registered nameCAY DESIGN
SIREN number106 225 543
Company typeSimplified joint-stock company (SAS)
Registered office102 B Rue de Miromesnil, 75008 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.

Incorporated4 June 2026

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 8e Arrondissement, Paris, Île-de-France.

Live companies in Paris 8e Arrondissement153,842
Same activity in Paris 8e Arrondissement282
Live companies in Paris907,999
New in Paris 8e Arrondissement, past 12 months14,733

Also registered at this address

347 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
A
AB2SParis 15e Arrondissement, Île-de-France
Number 106 386 279Est. 2026
HV
HELENE VAN GESTEL SASUParis 16e Arrondissement, Île-de-France
Number 106 032 923Est. 2026
SU
STUDIO ULTRAVIOLETParis 19e Arrondissement, Île-de-France
Number 106 082 050Est. 2026
WA
W&K ARCHITECTUREParis 15e Arrondissement, Île-de-France
Number 106 293 319Est. 2026
M
MANAParis 20e Arrondissement, Île-de-France
Number 105 622 567Est. 2026
AI
AMOR IMMEUBLEParis 20e Arrondissement, Île-de-France
Number 105 729 941Est. 2026

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.