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A2TOPO

ActiveSIREN number 813 776 580Limited liability company (SARL)Est. 201571.12 · Engineering activities and related technical consultancySaint-Étienne, Auvergne-Rhône-Alpes
Official record (Annuaire des entreprises) ↗
Age11 years
older than 54% of its sector
Same activity, France64,131live companies · 29302nd oldest
In Saint-Étienne20,713live companies · 171 in the same activity
At this address28live companies incl. this one

In brief

A2TOPO is a limited liability company (SARL) registered in France on 15 September 2015. At 11 years old it is older than 54% of the 64,131 live companies whose main activity is engineering activities and related technical consultancy. Its registered office is in Saint-Étienne, Loire, Auvergne-Rhône-Alpes, at an address shared with 27 other live companies. 171 live companies in Saint-Étienne share the same main activity.

Register details

Registered nameA2TOPO
SIREN number813 776 580
Company typeLimited liability company (SARL)
Registered office6 Allee Henry Purcell, 42000 Saint-Étienne
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.

Incorporated15 September 2015

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 Saint-Étienne, Loire, Auvergne-Rhône-Alpes.

Live companies in Saint-Étienne20,713
Same activity in Saint-Étienne171
Live companies in Loire82,537
New in Saint-Étienne, past 12 months826

Also registered at this address

27 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
V
VISIOSHAPESaint-Étienne, Auvergne-Rhône-Alpes
Number 813 502 218Est. 2015
A
ALTYCOLentigny, Auvergne-Rhône-Alpes
Number 813 951 308Est. 2015
AB
AC BATCraintilleux, Auvergne-Rhône-Alpes
Number 813 955 184Est. 2015
G
GIDATECSaint-Cyr-de-Favières, Auvergne-Rhône-Alpes
Number 812 709 590Est. 2015
B
BDIBATSaint-Étienne, Auvergne-Rhône-Alpes
Number 812 722 346Est. 2015
MI
MOE INGENIERIESaint-Sauveur-en-Rue, Auvergne-Rhône-Alpes
Number 812 928 638Est. 2015

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.