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LAYER4

ActiveSIREN number 799 738 612Limited liability company (SARL)Est. 201462.20 · Computer consultancy and computer facilities management activitiesVersailles, Île-de-France
Official record (Annuaire des entreprises) ↗
Age12 years
older than 73% of its sector
Same activity, France66,680live companies · 18113th oldest
In Versailles13,664live companies · 225 in the same activity
At this address2live companies incl. this one

In brief

LAYER4 is a limited liability company (SARL) registered in France on 27 January 2014. At 12 years old it is older than 73% of the 66,680 live companies whose main activity is computer consultancy and computer facilities management activities. Its registered office is in Versailles, Yvelines, Île-de-France, at an address shared with one other live company. 225 live companies in Versailles share the same main activity.

Register details

Registered nameLAYER4
SIREN number799 738 612
Company typeLimited liability company (SARL)
Registered office3 B Rue Exelmans, 78000 Versailles
Nature of business (NACE Rev. 2.1 (French NAF 2025))62.20 Computer consultancy and computer facilities management 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.

Incorporated27 January 2014

Computer consultancy and computer facilities management activities in France

Live companies whose main activity is 62.20: 66,680 in total, median age 5 years, 6,685 incorporated in the past 12 months.

All 66,680 companies
This company's decadeOther decades
010,00020,00030,00040,0001900s: 91900s1920s: 11920s1940s: 11940s1950s: 41950s1960s: 81960s1970s: 641970s1980s: 6061980s1990s: 2,6481990s2000s: 9,6382000s2010s: 17,7112010s2020s: 35,9902020s
Incorporated per year, still live
02,0004,0006,0008,0002011: 1,33320112012: 1,1952013: 1,26520132014: 1,3542015: 1,59320152016: 1,8012017: 2,18220172018: 2,6692019: 3,14320192020: 3,0082021: 3,74920212022: 4,8422023: 5,64820232024: 6,1492025: 6,97720252026: 5,617

Location

Registered office in Versailles, Yvelines, Île-de-France.

Live companies in Versailles13,664
Same activity in Versailles225
Live companies in Yvelines151,787
New in Versailles, past 12 months750

Also registered at this address

1 other live company shares this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
N
NEVOTIMVoisins-le-Bretonneux, Île-de-France
Number 799 869 326Est. 2014
TC
AB TEAM CONSULTINGCarrières-sous-Poissy, Île-de-France
Number 800 304 057Est. 2014
ME
MELDEPANNE EURLCarrières-sur-Seine, Île-de-France
Number 800 010 621Est. 2014
JC
JPK CONSEIL ET FORMATIONBois-d'Arcy, Île-de-France
Number 800 356 420Est. 2014
AO
ADGILOU ONIVélizy-Villacoublay, Île-de-France
Number 800 355 109Est. 2014
RE
ROUOT ET ASSOCIESMontesson, Île-de-France
Number 799 963 251Est. 2014

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.