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SESFONTEIN

ActiveSIREN number 949 376 974Simplified joint-stock company (SAS)Est. 202371.11 · Architectural activitiesParis 10e Arrondissement, Île-de-France
Official record (Annuaire des entreprises) ↗
Age3 years
older than 17% of its sector
Same activity, France22,658live companies · 18774th oldest
In Paris 10e Arrondissement50,174live companies · 327 in the same activity
At this address33live companies incl. this one

In brief

SESFONTEIN is a simplified joint-stock company (SAS) registered in France on 1 January 2023. It is 3 years old; 83% of the 22,658 live companies whose main activity is architectural activities are older. Its registered office is in Paris 10e Arrondissement, Paris, Île-de-France, at an address shared with 32 other live companies. 327 live companies in Paris 10e Arrondissement share the same main activity.

Register details

Registered nameSESFONTEIN
SIREN number949 376 974
Company typeSimplified joint-stock company (SAS)
Registered office9 Rue Gabriel Laumain, 75010 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.

Incorporated1 January 2023

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 10e Arrondissement, Paris, Île-de-France.

Live companies in Paris 10e Arrondissement50,174
Same activity in Paris 10e Arrondissement327
Live companies in Paris907,999
New in Paris 10e Arrondissement, past 12 months1,493

Also registered at this address

32 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
SD
STUDIO DELPHINE GUIBLAINParis 4e Arrondissement, Île-de-France
Number 922 730 585Est. 2023
FC
FD CONSULTINGParis 16e Arrondissement, Île-de-France
Number 948 531 538Est. 2023
SH
SAS HEPHAISTOSParis 3e Arrondissement, Île-de-France
Number 949 483 093Est. 2023
DA
DINGREVILLE ARCHITECTUREParis 17e Arrondissement, Île-de-France
Number 950 793 877Est. 2023
B
BRISSONParis 3e Arrondissement, Île-de-France
Number 979 544 665Est. 2023
VC
VIRYA C&I SOLUTIONS AQUILAParis 9e Arrondissement, Île-de-France
Number 948 262 027Est. 2023

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.