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OT4B

ActiveSIREN number 824 907 612Simplified joint-stock company (SAS)Est. 201772.10 · Research and experimental development on natural sciences and engineeringToulouse, Occitania
Official record (Annuaire des entreprises) ↗
Age9 years
older than 42% of its sector
Same activity, France9,367live companies · 5457th oldest
In Toulouse65,927live companies · 169 in the same activity
At this address126live companies incl. this one
Employees6–9as registered · 2024

In brief

OT4B is a simplified joint-stock company (SAS) registered in France on 9 January 2017. It is 9 years old; 58% 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 Toulouse, Haute-Garonne, Occitania, at an address shared with 125 other live companies. 169 live companies in Toulouse share the same main activity.

Register details

Registered nameOT4B
SIREN number824 907 612
Company typeSimplified joint-stock company (SAS)
Registered office81 Boulevard Lazare Carnot, 31000 Toulouse
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.

Incorporated9 January 2017
Employees6–9 (2024)

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 Toulouse, Haute-Garonne, Occitania.

Live companies in Toulouse65,927
Same activity in Toulouse169
Live companies in Haute-Garonne163,036
New in Toulouse, past 12 months3,633

Also registered at this address

125 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
P
PEGASEToulouse, Occitania
Number 827 552 134Est. 2017
AP
ASSOCIATION POUR LA PROMOTION DES ECHANGES DE RECHERCHE SCIENTIFIQUE ET MEDICALE ENTRE UNIVERSITESToulouse, Occitania
Number 827 970 104Est. 2017
ID
INSTITUT DE LA COSMETIQUE NATURELLE ET VEGETALEFrouzins, Occitania
Number 824 059 869Est. 2016
AD
ASSOCIATION DU LABORATOIRE DE PHARMACOCINETIQUE ET TOXICOLOGIETournefeuille, Occitania
Number 843 325 044Est. 2016
AL
ATELIER LIBRE D'ELECTRONIQUE POUR L'ENERGIE AUTO-PRODUITE (ALEEA)Auzeville-Tolosane, Occitania
Number 883 920 449Est. 2016
CE
CHESIR EUROPE S.A.SLabège, Occitania
Number 824 126 742Est. 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.