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KEYSTONE SAS

ActiveSIREN number 843 654 690Simplified joint-stock company (SAS)Est. 201862.10 · Computer programming activitiesParis 14e Arrondissement, Île-de-France
Official record (Annuaire des entreprises) ↗
Age7 years
older than 64% of its sector
Same activity, France49,235live companies · 17489th oldest
In Paris 14e Arrondissement31,010live companies · 411 in the same activity
At this address25live companies incl. this one
Employees1–2as registered · 2024

In brief

KEYSTONE SAS is a simplified joint-stock company (SAS) registered in France on 5 November 2018. At 7 years old it is older than 64% of the 49,235 live companies whose main activity is computer programming activities. Its registered office is in Paris 14e Arrondissement, Paris, Île-de-France, at an address shared with 24 other live companies. 411 live companies in Paris 14e Arrondissement share the same main activity.

Register details

Registered nameKEYSTONE SAS
SIREN number843 654 690
Company typeSimplified joint-stock company (SAS)
Registered office6 Boulevard Jourdan, 75014 Paris
Nature of business (NACE Rev. 2.1 (French NAF 2025))62.10 Computer programming activities
International sector (ISIC Rev.4)J · 62 Computer programming, consultancy and related activities

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated5 November 2018
Employees1–2 (2024)

Computer programming activities in France

Live companies whose main activity is 62.10: 49,235 in total, median age 4 years, 8,788 incorporated in the past 12 months.

All 49,235 companies
This company's decadeOther decades
010,00020,00030,00040,0001900s: 441900s1950s: 441950s1960s: 331960s1970s: 23231970s1980s: 3363361980s1990s: 1,5141,5141990s2000s: 5,6085,6082000s2010s: 12,27712,2772010s2020s: 29,46629,4662020s
Incorporated per year, still live
02,0004,0006,0008,0002011: 86420112012: 8002013: 83020132014: 1,0222015: 1,17820152016: 1,3682017: 1,60120172018: 1,7742019: 2,02420192020: 2,2992021: 2,68120212022: 3,1582023: 3,37920232024: 4,1802025: 6,42420252026: 7,3432027: 22027

Location

Registered office in Paris 14e Arrondissement, Paris, Île-de-France.

Live companies in Paris 14e Arrondissement31,010
Same activity in Paris 14e Arrondissement411
Live companies in Paris907,999
New in Paris 14e Arrondissement, past 12 months1,743

Also registered at this address

24 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
P
PICONSULTINGParis 16e Arrondissement, Île-de-France
Number 843 734 146Est. 2018
US
URBAN SPORTS FRANCEParis 9e Arrondissement, Île-de-France
Number 843 878 281Est. 2018
WC
WEB COMMUNICATIONParis 10e Arrondissement, Île-de-France
Number 847 848 918Est. 2018
AS
ALVYSION SOLUTIONSParis 18e Arrondissement, Île-de-France
Number 843 698 671Est. 2018
TT
TOURNESOL TECHNOLOGIESParis 16e Arrondissement, Île-de-France
Number 844 247 981Est. 2018
W
WIDEFOUNDRYParis 6e Arrondissement, Île-de-France
Number 843 903 980Est. 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.