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ALTERRE ECO

ActiveSIREN number 977 733 625Simplified joint-stock company (SAS)Est. 202371.12 · Engineering activities and related technical consultancySaint-Étienne-de-Montluc, Pays de la Loire
Official record (Annuaire des entreprises) ↗
Age3 years
older than 21% of its sector
Same activity, France64,131live companies · 50641st oldest
In Saint-Étienne-de-Montluc793live companies · 10 in the same activity
At this address15live companies incl. this one
Employees1–2as registered · 2024

In brief

ALTERRE ECO is a simplified joint-stock company (SAS) registered in France on 15 July 2023. It is 3 years old; 79% of the 64,131 live companies whose main activity is engineering activities and related technical consultancy are older. Its registered office is in Saint-Étienne-de-Montluc, Loire-Atlantique, Pays de la Loire, at an address shared with 14 other live companies. 10 live companies in Saint-Étienne-de-Montluc share the same main activity.

Register details

Registered nameALTERRE ECO
SIREN number977 733 625
Company typeSimplified joint-stock company (SAS)
Registered officeLe Bois de La Noue, 44360 Saint-Étienne-de-Montluc
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 July 2023
Employees1–2 (2024)

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-de-Montluc, Loire-Atlantique, Pays de la Loire.

Live companies in Saint-Étienne-de-Montluc793
Same activity in Saint-Étienne-de-Montluc10
Live companies in Loire-Atlantique148,935
New in Saint-Étienne-de-Montluc, past 12 months44

Also registered at this address

14 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
O
OCEAN360Nantes, Pays de la Loire
Number 977 888 080Est. 2023
A
A2-ISaffré, Pays de la Loire
Number 977 703 842Est. 2023
EC
EVAGRO CONCEPTLigné, Pays de la Loire
Number 977 768 233Est. 2023
DC
DIAG-IMMO COTE DE LUMIERELe Loroux-Bottereau, Pays de la Loire
Number 978 430 098Est. 2023
H
HELIOZELa Chapelle-sur-Erdre, Pays de la Loire
Number 977 700 616Est. 2023
A4
ART'HABITAT 44Le Loroux-Bottereau, Pays de la Loire
Number 953 945 987Est. 2023

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.