Data from the official company registers of 12 countries. Not an official register.

English
About
SearchMethodologyAbout

Countries

CZCzechiaEEEstoniaFIFinlandFRFranceIEIrelandLVLatviaNONorwayRORomaniaSKSlovakiaSESwedenTWTaiwanGBUnited Kingdom

Languages

EnglishGaeilgeNorskSuomiSvenskaEestiLatviešuFrançaisČeštinaSlovenčinaRomână繁體中文

LMSYS

ActiveSIREN number 535 055 651Limited liability company (SARL)Est. 201162.20 · Computer consultancy and computer facilities management activitiesCesson-Sévigné, Brittany
Official record (Annuaire des entreprises) ↗
Age15 years
older than 77% of its sector
Same activity, France66,680live companies · 15119th oldest
In Cesson-Sévigné4,204live companies · 60 in the same activity
At this address32live companies incl. this one
Employees10–19as registered · 2024

In brief

LMSYS is a limited liability company (SARL) registered in France on 15 September 2011. At 15 years old it is older than 77% of the 66,680 live companies whose main activity is computer consultancy and computer facilities management activities. Its registered office is in Cesson-Sévigné, Ille-et-Vilaine, Brittany, at an address shared with 31 other live companies. 60 live companies in Cesson-Sévigné share the same main activity.

Register details

Registered nameLMSYS
SIREN number535 055 651
Company typeLimited liability company (SARL)
Registered office15 Rue de Bray, 35510 Cesson-Sévigné
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.

Incorporated15 September 2011
Employees10–19 (2024)

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 Cesson-Sévigné, Ille-et-Vilaine, Brittany.

Live companies in Cesson-Sévigné4,204
Same activity in Cesson-Sévigné60
Live companies in Ille-et-Vilaine122,280
New in Cesson-Sévigné, past 12 months184

Also registered at this address

31 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
EC
ELEXENS CONSEILLe Rheu, Brittany
Number 534 879 507Est. 2011
LW
LOGOS W DISTRIBUTIONLiffré, Brittany
Number 534 405 139Est. 2011
S
SCREENUPRennes, Brittany
Number 534 459 888Est. 2011
HI
HOSPITAL INFORMATIQUEJanzé, Brittany
Number 533 995 288Est. 2011
NF
NL FACILITY INFORMATIQUERennes, Brittany
Number 537 748 584Est. 2011
IS
INSIDE SOLUTIONSPacé, Brittany
Number 537 863 763Est. 2011

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.