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ALTERLAB

ActiveSIREN number 519 067 144Limited liability company (SARL)Est. 201071.11 · Architectural activitiesLa Rochelle, Nouvelle-Aquitaine
Official record (Annuaire des entreprises) ↗
Age16 years
older than 65% of its sector
Same activity, France22,658live companies · 7803rd oldest
In La Rochelle12,230live companies · 61 in the same activity
At this address10live companies incl. this one
Employees10–19as registered · 2024

In brief

ALTERLAB is a limited liability company (SARL) registered in France on 1 January 2010. At 16 years old it is older than 65% of the 22,658 live companies whose main activity is architectural activities. Its registered office is in La Rochelle, Charente-Maritime, Nouvelle-Aquitaine, at an address shared with 9 other live companies. 61 live companies in La Rochelle share the same main activity.

Register details

Registered nameALTERLAB
SIREN number519 067 144
Company typeLimited liability company (SARL)
Registered office4 Rue La Desiree, 17000 La Rochelle
Nature of business (NACE Rev. 2.1 (French NAF 2025))71.11 Architectural activities
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.

Incorporated1 January 2010
Employees10–19 (2024)

Architectural activities in France

Live companies whose main activity is 71.11: 22,658 in total, median age 11 years, 833 incorporated in the past 12 months.

All 22,658 companies
This company's decadeOther decades
02,5005,0007,50010,0001900s: 51511900s1910s: 111910s1950s: 111950s1960s: 11111960s1970s: 1071071970s1980s: 6816811980s1990s: 1,8601,8601990s2000s: 5,0905,0902000s2010s: 7,8717,8712010s2020s: 6,9856,9852020s
Incorporated per year, still live
05001,0001,5002,0002011: 71520112012: 6312013: 66720132014: 7142015: 76620152016: 8572017: 1,01120172018: 8892019: 97520192020: 9992021: 1,01920212022: 1,0822023: 99720232024: 1,1112025: 1,08620252026: 691

Location

Registered office in La Rochelle, Charente-Maritime, Nouvelle-Aquitaine.

Live companies in La Rochelle12,230
Same activity in La Rochelle61
Live companies in Charente-Maritime79,767
New in La Rochelle, past 12 months543

Also registered at this address

9 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
BD
BUREAU D'ETUDES ARCHITECTURALES 17Saint-Vivien, Nouvelle-Aquitaine
Number 519 217 954Est. 2010
ID
IMMOBILIER DE LA FRAGNEEMarans, Nouvelle-Aquitaine
Number 519 499 982Est. 2010
AF
ATELIER FLORENCE GUENAULTSaint-Rogatien, Nouvelle-Aquitaine
Number 518 259 817Est. 2009
SC
STYLE CREATIONLa Flotte, Nouvelle-Aquitaine
Number 517 559 043Est. 2009
AE
ATELIER [EPICEA]Saint-Agnant, Nouvelle-Aquitaine
Number 515 034 023Est. 2009
PO
PATRICK OSBORNE - ARCHITECTERochefort, Nouvelle-Aquitaine
Number 515 167 716Est. 2009

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.