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MERCIER EXPERTISES

ActiveSIREN number 977 540 954Professional simplified joint-stock company (SELAS)Est. 202371.12 · Engineering activities and related technical consultancyPalaiseau, Île-de-France
Official record (Annuaire des entreprises) ↗
Age3 years
older than 21% of its sector
Same activity, France64,131live companies · 50407th oldest
In Palaiseau3,254live companies · 64 in the same activity
At this address24live companies incl. this one
Employees10–19as registered · 2024

In brief

MERCIER EXPERTISES is a professional simplified joint-stock company (SELAS) registered in France on 26 June 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 Palaiseau, Essonne, Île-de-France, at an address shared with 23 other live companies. 64 live companies in Palaiseau share the same main activity.

Register details

Registered nameMERCIER EXPERTISES
SIREN number977 540 954
Company typeProfessional simplified joint-stock company (SELAS)
Registered office3 Allee Du Clos Tonnerre, 91120 Palaiseau
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.

Incorporated26 June 2023
Employees10–19 (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 Palaiseau, Essonne, Île-de-France.

Live companies in Palaiseau3,254
Same activity in Palaiseau64
Live companies in Essonne123,832
New in Palaiseau, past 12 months186

Also registered at this address

23 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
II
IDETEC INGENIERIEVillebon-sur-Yvette, Île-de-France
Number 977 862 721Est. 2023
D
DIGIDALEEÉtampes, Île-de-France
Number 954 085 601Est. 2023
GA
GLOBAL AUDITBrétigny-sur-Orge, Île-de-France
Number 977 498 799Est. 2023
IF
INGENIERIE FLUIDES ENERGIE CONSEILS (IFEC)Viry-Châtillon, Île-de-France
Number 977 972 025Est. 2023
EC
EROS-GALI CONSEILMennecy, Île-de-France
Number 953 826 955Est. 2023
AI
AM INGENIERIEMassy, Île-de-France
Number 953 909 058Est. 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.