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

WIDAR

ActiveSIREN number 101 813 186Simplified joint-stock company (SAS)Est. 202672.10 · Research and experimental development on natural sciences and engineeringParis 8e Arrondissement, Île-de-France
Official record (Annuaire des entreprises) ↗
Ageless than a year
older than 3% of its sector
Same activity, France9,367live companies · 9054th oldest
In Paris 8e Arrondissement153,842live companies · 282 in the same activity
At this address18,294live companies incl. this one

In brief

WIDAR is a simplified joint-stock company (SAS) registered in France on 28 February 2026. It is less than a year old; 97% of the 9,367 live companies whose main activity is research and experimental development on natural sciences and engineering are older. Its registered office is in Paris 8e Arrondissement, Paris, Île-de-France, at an address shared with 18,293 other live companies. 282 live companies in Paris 8e Arrondissement share the same main activity.

Register details

Registered nameWIDAR
SIREN number101 813 186
Company typeSimplified joint-stock company (SAS)
Registered office60 Rue Francois Ier, 75008 Paris
Nature of business (NACE Rev. 2.1 (French NAF 2025))72.10 Research and experimental development on natural sciences and engineering
International sector (ISIC Rev.4)M · 72 Scientific research and development

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated28 February 2026

Research and experimental development on natural sciences and engineering in France

Live companies whose main activity is 72.10: 9,367 in total, median age 12 years, 519 incorporated in the past 12 months.

All 9,367 companies
This company's decadeOther decades
01,0002,0003,0004,0001880s: 11880s1900s: 1821900s1910s: 11910s1920s: 51920s1940s: 41940s1950s: 111950s1960s: 301960s1970s: 1711970s1980s: 7741980s1990s: 1,2691990s2000s: 1,5122000s2010s: 2,4082010s2020s: 2,9992020s
Incorporated per year, still live
02004006008002011: 18920112012: 1742013: 19920132014: 2532015: 22320152016: 2672017: 28620172018: 2982019: 34420192020: 3912021: 43220212022: 3992023: 39620232024: 4462025: 52420252026: 4102027: 12027

Location

Registered office in Paris 8e Arrondissement, Paris, Île-de-France.

Live companies in Paris 8e Arrondissement153,842
Same activity in Paris 8e Arrondissement282
Live companies in Paris907,999
New in Paris 8e Arrondissement, past 12 months14,733

Also registered at this address

18,293 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
A
AURIONParis 8e Arrondissement, Île-de-France
Number 101 374 205Est. 2026
FD
FONDS DE DOTATION FICOT AVENIRParis 14e Arrondissement, Île-de-France
Number 105 559 983Est. 2026
IL
ISARA LABORATORIES (FR) SASParis 8e Arrondissement, Île-de-France
Number 102 042 777Est. 2026
B
BS21HM00Paris 15e Arrondissement, Île-de-France
Number 101 930 220Est. 2026
S
SOLETRICEParis 8e Arrondissement, Île-de-France
Number 102 022 977Est. 2026
RM
REVOLUTION MEDICINES FRANCEParis 17e Arrondissement, Île-de-France
Number 102 633 039Est. 2026

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.