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ARTHEX

ActiveSIREN number 433 928 272Limited liability company (SARL)Est. 200171.12 · Engineering activities and related technical consultancyNantes, Pays de la Loire
Official record (Annuaire des entreprises) ↗
Age25 years
older than 87% of its sector
Same activity, France64,131live companies · 8460th oldest
In Nantes39,479live companies · 375 in the same activity
At this address50live companies incl. this one

In brief

ARTHEX is a limited liability company (SARL) registered in France on 2 January 2001. At 25 years old it is older than 87% of the 64,131 live companies whose main activity is engineering activities and related technical consultancy. Its registered office is in Nantes, Loire-Atlantique, Pays de la Loire, at an address shared with 49 other live companies. 375 live companies in Nantes share the same main activity.

Register details

Registered nameARTHEX
SIREN number433 928 272
Company typeLimited liability company (SARL)
Registered office5 Rue le Notre, 44000 Nantes
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.

Incorporated2 January 2001

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 Nantes, Loire-Atlantique, Pays de la Loire.

Live companies in Nantes39,479
Same activity in Nantes375
Live companies in Loire-Atlantique148,935
New in Nantes, past 12 months1,957

Also registered at this address

49 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
S
SEE4SYSCarquefou, Pays de la Loire
Number 434 751 053Est. 2001
AI
ARCO INGENIERIESaint-Nazaire, Pays de la Loire
Number 434 460 556Est. 2001
AI
ATLANTIC INGENIERIESaint-Herblain, Pays de la Loire
Number 434 616 546Est. 2001
H
HIBOOGétigné, Pays de la Loire
Number 434 682 308Est. 2001
HE
HARDY ENVIRONNEMENTAncenis-Saint-Géréon, Pays de la Loire
Number 433 744 620Est. 2000
A
ATYXSaint-Herblain, Pays de la Loire
Number 435 180 484Est. 2001

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.