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

B3TSI

ActiveSIREN number 342 846 854Simplified joint-stock company (SAS)Est. 198773.20 · Market research and public opinion pollingCachan, Île-de-France
Official record (Annuaire des entreprises) ↗
Age39 years
older than 85% of its sector
Same activity, France2,881live companies · 434th oldest
In Cachan2,635live companies · 4 in the same activity
At this address4live companies incl. this one
Employees20–49as registered · 2024

In brief

B3TSI is a simplified joint-stock company (SAS) registered in France on 1 November 1987. At 39 years old it is older than 85% of the 2,881 live companies whose main activity is market research and public opinion polling. Its registered office is in Cachan, Val-de-Marne, Île-de-France, at an address shared with 3 other live companies. 4 live companies in Cachan share the same main activity.

Register details

Registered nameB3TSI
SIREN number342 846 854
Company typeSimplified joint-stock company (SAS)
Registered office3 Rue de La Grange Ory, 94230 Cachan
Nature of business (NACE Rev. 2.1 (French NAF 2025))73.20 Market research and public opinion polling
International sector (ISIC Rev.4)M · 73 Advertising and market research

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated1 November 1987
Employees20–49 (2024)

Market research and public opinion polling in France

Live companies whose main activity is 73.20: 2,881 in total, median age 21 years, 35 incorporated in the past 12 months.

All 2,881 companies
This company's decadeOther decades
02004006008001900s: 86861900s1910s: 111910s1950s: 111950s1960s: 331960s1970s: 70701970s1980s: 4044041980s1990s: 5915911990s2000s: 6226222000s2010s: 6456452010s2020s: 4584582020s
Incorporated per year, still live
02550751002011: 6920112012: 612013: 6220132014: 462015: 6020152016: 582017: 6720172018: 762019: 7720192020: 772021: 8720212022: 822023: 7020232024: 672025: 4720252026: 28

Location

Registered office in Cachan, Val-de-Marne, Île-de-France.

Live companies in Cachan2,635
Same activity in Cachan4
Live companies in Val-de-Marne160,994
New in Cachan, past 12 months160

Also registered at this address

3 other live companies share this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
O
OPTIMUMCréteil, Île-de-France
Number 344 719 786Est. 1988
AL
ASSOCIATION LANCEMENTS PLANTESRungis, Île-de-France
Number 352 436 422Est. 1988
EE
ESP - ENTREPRISE DE SONDAGES DE PARISCachan, Île-de-France
Number 348 300 096Est. 1988
JI
JF IMPRESSIONSFontenay-sous-Bois, Île-de-France
Number 350 601 571Est. 1989
AD
A D P V ASSO DEVELLO PROMOT 94Saint-Maurice, Île-de-France
Number 334 900 537Est. 1986
GI
GIE INTELQUESTSaint-Mandé, Île-de-France
Number 353 432 107Est. 1989

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.