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

WESTEM

ActiveSIREN number 827 972 753Registered associationEst. 201694.99 · Activities of other membership organisations n.e.c.Paris 16e Arrondissement, Île-de-France
Official record (Annuaire des entreprises) ↗
Age10 years
older than 20% of its sector
Same activity, France745,094live companies · 594235th oldest
In Paris 16e Arrondissement79,235live companies · 7,006 in the same activity
At this address14live companies incl. this one

In brief

WESTEM is a registered association registered in France on 3 July 2016. It is 10 years old; 80% of the 745,094 live companies whose main activity is activities of other membership organisations n.e.c. are older. Its registered office is in Paris 16e Arrondissement, Paris, Île-de-France, at an address shared with 13 other live companies. 7,006 live companies in Paris 16e Arrondissement share the same main activity.

Register details

Registered nameWESTEM
SIREN number827 972 753
Company typeRegistered association
Registered office64 B Rue Pergolese, 75016 Paris
Nature of business (NACE Rev. 2.1 (French NAF 2025))94.99 Activities of other membership organisations n.e.c.
International sector (ISIC Rev.4)S · 94 Activities of membership organisations

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated3 July 2016

Activities of other membership organisations n.e.c. in France

Live companies whose main activity is 94.99: 745,094 in total, median age 22 years, 15,324 incorporated in the past 12 months.

All 745,094 companies
This company's decadeOther decades
0100,000200,000300,000400,0000s: 40s10s: 110s20s: 120s1900s: 22,5281900s1910s: 2201910s1920s: 8421920s1930s: 9881930s1940s: 1,3821940s1950s: 3,9011950s1960s: 6,1881960s1970s: 21,0701970s1980s: 60,3001980s1990s: 202,8281990s2000s: 153,8582000s2010s: 174,4022010s2020s: 96,5812020s
Incorporated per year, still live
010,00020,00030,00040,0002011: 18,02920112012: 18,2462013: 18,02520132014: 19,5452015: 18,92120152016: 17,8432017: 16,27620172018: 15,3192019: 14,47020192020: 11,6192021: 12,97420212022: 14,1112023: 14,75120232024: 15,1062025: 16,43720252026: 11,583

Location

Registered office in Paris 16e Arrondissement, Paris, Île-de-France.

Live companies in Paris 16e Arrondissement79,235
Same activity in Paris 16e Arrondissement7,006
Live companies in Paris907,999
New in Paris 16e Arrondissement, past 12 months4,109

Also registered at this address

13 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
L
LAYALIParis 14e Arrondissement, Île-de-France
Number 850 080 227Est. 2016
AN
ASSOCIATION NATIONALE DES DIPLOMES JURISTE CONSEIL D'ENTREPRISEParis 9e Arrondissement, Île-de-France
Number 821 591 112Est. 2016
B
BATTParis 18e Arrondissement, Île-de-France
Number 821 797 487Est. 2016
AA
ADTI A VOTRE SERVICE (ADTY)Paris 12e Arrondissement, Île-de-France
Number 824 280 200Est. 2016
WU
WHAT'S UP PHOTO DOCParis 20e Arrondissement, Île-de-France
Number 848 588 984Est. 2016
O
OUIGHOURParis 18e Arrondissement, Île-de-France
Number 821 596 186Est. 2016

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.