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KALEGOS

ActiveSIREN number 804 647 345Limited liability company (SARL)Est. 201471.12 · Engineering activities and related technical consultancyNantes, Pays de la Loire
Official record (Annuaire des entreprises) ↗
Age12 years
older than 57% of its sector
Same activity, France64,131live companies · 27500th oldest
In Nantes39,479live companies · 375 in the same activity
At this address17live companies incl. this one
Employees6–9as registered · 2024

In brief

KALEGOS is a limited liability company (SARL) registered in France on 11 September 2014. At 12 years old it is older than 57% 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 16 other live companies. 375 live companies in Nantes share the same main activity.

Register details

Registered nameKALEGOS
SIREN number804 647 345
Company typeLimited liability company (SARL)
Registered office3 Rue de Clermont, 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.

Incorporated11 September 2014
Employees6–9 (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 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

16 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
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Number 804 662 112Est. 2014
C
CAPTIMNantes, Pays de la Loire
Number 804 461 697Est. 2014
AR
AUDIT RENOV' ENERGIESaint-Sébastien-sur-Loire, Pays de la Loire
Number 804 476 554Est. 2014
EP
EUROFINS PRELEVEMENT POUR LE BATIMENT SUD-EST SASNantes, Pays de la Loire
Number 804 869 758Est. 2014
P
PJNSaint-Sébastien-sur-Loire, Pays de la Loire
Number 805 085 412Est. 2014
O
OTECLa Baule-Escoublac, Pays de la Loire
Number 805 062 080Est. 2014

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.