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SERENERGY

ActiveSIREN number 928 628 122Simplified joint-stock company (SAS)Est. 202471.12 · Engineering activities and related technical consultancyChilly-Mazarin, Île-de-France
Official record (Annuaire des entreprises) ↗
Age2 years
older than 16% of its sector
Same activity, France64,131live companies · 54123rd oldest
In Chilly-Mazarin1,793live companies · 14 in the same activity
At this address61live companies incl. this one
Employees1–2as registered · 2024

In brief

SERENERGY is a simplified joint-stock company (SAS) registered in France on 1 June 2024. It is 2 years old; 84% of the 64,131 live companies whose main activity is engineering activities and related technical consultancy are older. Its registered office is in Chilly-Mazarin, Essonne, Île-de-France, at an address shared with 60 other live companies. 14 live companies in Chilly-Mazarin share the same main activity.

Register details

Registered nameSERENERGY
SIREN number928 628 122
Company typeSimplified joint-stock company (SAS)
Registered office3 Rue Blaise Pascal, 91380 Chilly-Mazarin
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.

Incorporated1 June 2024
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 Chilly-Mazarin, Essonne, Île-de-France.

Live companies in Chilly-Mazarin1,793
Same activity in Chilly-Mazarin14
Live companies in Essonne123,832
New in Chilly-Mazarin, past 12 months107

Also registered at this address

60 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
AV
ATELIER VERTICALIGHTDraveil, Île-de-France
Number 930 337 498Est. 2024
ST
SOCIETE TELECOM ET TRAVAUX PUBLICSYerres, Île-de-France
Number 929 513 034Est. 2024
B
BRAVELPecqueuse, Île-de-France
Number 929 765 808Est. 2024
SA
SUMMIT ACOUSTIC LABORATORIESLimours, Île-de-France
Number 929 964 120Est. 2024
CC
CARET CONCEPTION - ARCHITECTURE - REALISATION - ETUDES TECHNIQUESBondoufle, Île-de-France
Number 929 380 871Est. 2024
IC
INANNA CONSULTING GROUPOrsay, Île-de-France
Number 929 338 481Est. 2024

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.