EXELYENS
In brief
EXELYENS is a simplified joint-stock company (SAS) registered in France on 12 April 2018. It is 8 years old; 55% of the 64,131 live companies whose main activity is engineering activities and related technical consultancy are older. Its registered office is in Paris 14e Arrondissement, Paris, Île-de-France, at an address shared with 14 other live companies. 265 live companies in Paris 14e Arrondissement share the same main activity.
Register details
Timeline
Register events, newest first.
- Incorporated
Register entries
From the register.
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.
Location
Registered office in Paris 14e Arrondissement, Paris, Île-de-France.
Also registered at this address
14 other live companies share this registered office; shown are those incorporated closest in time to this one.
- IEINVESTISSEMENT ET PATRIMOINE803 180 975 · Est. 2014 · 64.21
- RDRESIDENCE DE PANTIN794 507 939 · Est. 2013 · 55.10
- STSCI TOFFIER DECAUX794 613 547 · Est. 2013 · 68.20
- SBSCI BILBITTAULT933 310 401 · Est. 2024 · 68.20
- SDSCI DU SEGENT GODEFROY513 117 960 · Est. 2009 · 68.20
- DODIEUTRE ORLEANS442 112 322 · Est. 2002 · 68.20
- IIDTECT440 722 155 · Est. 2002
- LILNH INVEST423 093 509 · Est. 1999 · 68.11
Similar companies
Live companies with the same main activity, nearest first.
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.