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ATONCO

ActiveSIREN number 849 817 119Simplified joint-stock company (SAS)Est. 201972.10 · Research and experimental development on natural sciences and engineeringSaint-Herblain, Pays de la Loire
Official record (Annuaire des entreprises) ↗
Age7 years
older than 35% of its sector
Same activity, France9,367live companies · 6117th oldest
In Saint-Herblain6,202live companies · 21 in the same activity
At this address68live companies incl. this one
Employees3–5as registered · 2024

In brief

ATONCO is a simplified joint-stock company (SAS) registered in France on 18 March 2019. It is 7 years old; 65% 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 Saint-Herblain, Loire-Atlantique, Pays de la Loire, at an address shared with 67 other live companies. 21 live companies in Saint-Herblain share the same main activity.

Register details

Registered nameATONCO
SIREN number849 817 119
Company typeSimplified joint-stock company (SAS)
Registered officeRue Du Moulin de La Rousseliere, 44800 Saint-Herblain
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.

Incorporated18 March 2019
Employees3–5 (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 Saint-Herblain, Loire-Atlantique, Pays de la Loire.

Live companies in Saint-Herblain6,202
Same activity in Saint-Herblain21
Live companies in Loire-Atlantique148,935
New in Saint-Herblain, past 12 months314

Also registered at this address

67 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
WI
THE WALDEN III SLOWPEN SCIENCE LABORATORYNort-sur-Erdre, Pays de la Loire
Number 900 927 997Est. 2019
BM
BFPC METHABIOAbbaretz, Pays de la Loire
Number 879 210 938Est. 2019
N
NAPZZZSaint-Hilaire-de-Clisson, Pays de la Loire
Number 853 699 775Est. 2019
HC
HUDDLE CORPSaint-Herblain, Pays de la Loire
Number 843 663 519Est. 2018
A
ADWSTPlessé, Pays de la Loire
Number 878 020 312Est. 2019
AP
ABOLERIS PHARMANantes, Pays de la Loire
Number 879 302 800Est. 2019

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.