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RAILEXPERT

ActiveSIREN number 894 862 176Limited liability company (SARL)Est. 202171.12 · Engineering activities and related technical consultancyMassy, Île-de-France
Official record (Annuaire des entreprises) ↗
Age5 years
older than 33% of its sector
Same activity, France64,131live companies · 42918th oldest
In Massy4,274live companies · 99 in the same activity
At this address8live companies incl. this one

In brief

RAILEXPERT is a limited liability company (SARL) registered in France on 6 April 2021. It is 5 years old; 67% of the 64,131 live companies whose main activity is engineering activities and related technical consultancy are older. Its registered office is in Massy, Essonne, Île-de-France, at an address shared with 7 other live companies. 99 live companies in Massy share the same main activity.

Register details

Registered nameRAILEXPERT
SIREN number894 862 176
Company typeLimited liability company (SARL)
Registered office10 Rue Paul Emile Victor, 91300 Massy
Nature of business (NACE Rev. 2.1 (French NAF 2025))71.12 Engineering activities and related technical consultancy
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.

Incorporated6 April 2021

Engineering activities and related technical consultancy in France

Live companies whose main activity is 71.12: 64,131 in total, median age 9 years, 4,435 incorporated in the past 12 months.

All 64,131 companies
This company's decadeOther decades
010,00020,00030,00040,0001900s: 1591900s1930s: 11930s1940s: 11940s1950s: 501950s1960s: 1091960s1970s: 4091970s1980s: 1,9201980s1990s: 4,9801990s2000s: 12,4362000s2010s: 19,0842010s2020s: 24,9822020s
Incorporated per year, still live
02,0004,0006,0008,0002011: 1,66420112012: 1,4852013: 1,57420132014: 1,6692015: 1,83020152016: 2,0212017: 2,24920172018: 2,4062019: 2,64320192020: 2,7352021: 3,14820212022: 3,4182023: 3,84520232024: 3,9952025: 4,17420252026: 3,6652027: 22027

Location

Registered office in Massy, Essonne, Île-de-France.

Live companies in Massy4,274
Same activity in Massy99
Live companies in Essonne123,832
New in Massy, past 12 months291

Also registered at this address

7 other live companies share this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
MC
MSI CONSULTINGWissous, Île-de-France
Number 898 590 351Est. 2021
I
INGENIACVerrières-le-Buisson, Île-de-France
Number 894 637 925Est. 2021
JS
JC SERVICESChilly-Mazarin, Île-de-France
Number 898 852 132Est. 2021
NP
ND & PARTNERS CONSEILÉpinay-sur-Orge, Île-de-France
Number 898 699 269Est. 2021
A
ALPHAMETHGif-sur-Yvette, Île-de-France
Number 898 393 780Est. 2021
W
WILLAYKPalaiseau, Île-de-France
Number 898 528 351Est. 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.