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

WILLAYK

ActiveSIREN number 898 528 351Simplified joint-stock company (SAS)Est. 202171.12 · Engineering activities and related technical consultancyPalaiseau, Île-de-France
Official record (Annuaire des entreprises) ↗
Age5 years
older than 33% of its sector
Same activity, France64,131live companies · 43034th oldest
In Palaiseau3,254live companies · 64 in the same activity
At this address1only this company
Employees1–2as registered · 2024

In brief

WILLAYK is a simplified joint-stock company (SAS) registered in France on 20 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 Palaiseau, Essonne, Île-de-France. 64 live companies in Palaiseau share the same main activity.

Register details

Registered nameWILLAYK
SIREN number898 528 351
Company typeSimplified joint-stock company (SAS)
Registered office24 le Parc D'ardenay, 91120 Palaiseau
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.

Incorporated20 April 2021
Employees1–2 (2024)

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 Palaiseau, Essonne, Île-de-France.

Live companies in Palaiseau3,254
Same activity in Palaiseau64
Live companies in Essonne123,832
New in Palaiseau, past 12 months186

Similar companies

Live companies with the same main activity, nearest first.

Compare all
FY
FOR YOULa Norville, Île-de-France
Number 898 825 302Est. 2021
A
ALPHAMETHGif-sur-Yvette, Île-de-France
Number 898 393 780Est. 2021
NP
ND & PARTNERS CONSEILÉpinay-sur-Orge, Île-de-France
Number 898 699 269Est. 2021
AI
ATIA INGENIERIE & TRAVAUXMassy, Île-de-France
Number 898 932 512Est. 2021
P
PRESTIMLes Granges-le-Roi, Île-de-France
Number 899 180 624Est. 2021
MC
MSI CONSULTINGWissous, Île-de-France
Number 898 590 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.