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STUDEFFI

ActiveSIREN number 522 044 122Simplified joint-stock company (SAS)Est. 201071.12 · Engineering activities and related technical consultancyLe Mans, Pays de la Loire
Official record (Annuaire des entreprises) ↗
Age16 years
older than 68% of its sector
Same activity, France64,131live companies · 20664th oldest
In Le Mans13,694live companies · 105 in the same activity
At this address2live companies incl. this one
Employees20–49as registered · 2024

In brief

STUDEFFI is a simplified joint-stock company (SAS) registered in France on 20 April 2010. At 16 years old it is older than 68% of the 64,131 live companies whose main activity is engineering activities and related technical consultancy. Its registered office is in Le Mans, Sarthe, Pays de la Loire, at an address shared with one other live company. 105 live companies in Le Mans share the same main activity.

Register details

Registered nameSTUDEFFI
SIREN number522 044 122
Company typeSimplified joint-stock company (SAS)
Registered office7 Avenue de La Liberation, 72000 Le Mans
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.

Incorporated20 April 2010
Employees20–49 (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 Le Mans, Sarthe, Pays de la Loire.

Live companies in Le Mans13,694
Same activity in Le Mans105
Live companies in Sarthe45,323
New in Le Mans, past 12 months598

Also registered at this address

1 other live company shares this registered office.

  • DDJTV934 123 910 · Est. 2024 · 68.20

Similar companies

Live companies with the same main activity, nearest first.

Compare all
SM
SELARL MEANDR GELe Mans, Pays de la Loire
Number 521 183 715Est. 2010
DT
DELTA T CONSEILSLe Mans, Pays de la Loire
Number 522 766 484Est. 2010
R
RENERGISELe Mans, Pays de la Loire
Number 522 618 396Est. 2010
B
BPSIAillières-Beauvoir, Pays de la Loire
Number 520 268 723Est. 2010
FC
F.P CONCEPTLe Mans, Pays de la Loire
Number 518 968 292Est. 2010
EH
ECOVIVRE HABITATLe Mans, Pays de la Loire
Number 519 064 810Est. 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.