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FLATSTONEWORKS SAS

ActiveSIREN number 903 789 485Simplified joint-stock company (SAS)Est. 202170.20 · Business and other management consultancy activitiesLevallois-Perret, Île-de-France
Official record (Annuaire des entreprises) ↗
Age5 years
older than 44% of its sector
Same activity, France217,843live companies · 122497th oldest
In Levallois-Perret15,421live companies · 1,390 in the same activity
At this address69live companies incl. this one
Employees1–2as registered · 2024

In brief

FLATSTONEWORKS SAS is a simplified joint-stock company (SAS) registered in France on 24 September 2021. It is 5 years old; 56% of the 217,843 live companies whose main activity is business and other management consultancy activities are older. Its registered office is in Levallois-Perret, Hauts-de-Seine, Île-de-France, at an address shared with 68 other live companies. 1,390 live companies in Levallois-Perret share the same main activity.

Register details

Registered nameFLATSTONEWORKS SAS
SIREN number903 789 485
Company typeSimplified joint-stock company (SAS)
Registered office20 Avenue Andre Malraux, 92300 Levallois-Perret
Nature of business (NACE Rev. 2.1 (French NAF 2025))70.20 Business and other management consultancy activities
International sector (ISIC Rev.4)M · 70 Activities of head offices; management consultancy activities

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated24 September 2021
Employees1–2 (2024)

Business and other management consultancy activities in France

Live companies whose main activity is 70.20: 217,843 in total, median age 6 years, 21,515 incorporated in the past 12 months.

All 217,843 companies
This company's decadeOther decades
050,000100,000150,000200,0001900s: 871900s1910s: 21910s1940s: 21940s1950s: 711950s1960s: 771960s1970s: 2621970s1980s: 2,1331980s1990s: 9,2871990s2000s: 29,7712000s2010s: 59,4262010s2020s: 116,7252020s
Incorporated per year, still live
010,00020,00030,00040,0002011: 4,34520112012: 4,2412013: 4,52620132014: 4,6862015: 5,17120152016: 5,9342017: 7,38820172018: 8,5832019: 10,10720192020: 10,9622021: 14,12220212022: 15,8602023: 16,51620232024: 19,4982025: 22,43220252026: 17,3332027: 22027

Location

Registered office in Levallois-Perret, Hauts-de-Seine, Île-de-France.

Live companies in Levallois-Perret15,421
Same activity in Levallois-Perret1,390
Live companies in Hauts-de-Seine241,725
New in Levallois-Perret, past 12 months858

Also registered at this address

68 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
DS
DONELOOP SERVICESMeudon, Île-de-France
Number 903 618 684Est. 2021
AC
ALPHAFI CONSULTING SERVICESNeuilly-sur-Seine, Île-de-France
Number 903 814 291Est. 2021
NC
NBM CONSEILVilleneuve-la-Garenne, Île-de-France
Number 903 552 578Est. 2021
BC
BK CONSEILSRueil-Malmaison, Île-de-France
Number 903 557 510Est. 2021
AC
AC CONSULTINGClamart, Île-de-France
Number 903 557 528Est. 2021
E
ESSENTIALLVaucresson, Île-de-France
Number 903 607 323Est. 2021

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.