Data from the official company registers of 12 countries. Not an official register.

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PR'OPTIM

ActiveSIREN number 388 595 779Simplified joint-stock company (SAS)Est. 199271.12 · Engineering activities and related technical consultancyGuyancourt, Île-de-France
Official record (Annuaire des entreprises) ↗
Age34 years
older than 94% of its sector
Same activity, France64,131live companies · 3771st oldest
In Guyancourt2,035live companies · 65 in the same activity
At this address28live companies incl. this one
Employees3–5as registered · 2024

In brief

PR'OPTIM is a simplified joint-stock company (SAS) registered in France on 1 October 1992. At 34 years old it is older than 94% of the 64,131 live companies whose main activity is engineering activities and related technical consultancy. Its registered office is in Guyancourt, Yvelines, Île-de-France, at an address shared with 27 other live companies. 65 live companies in Guyancourt share the same main activity.

Register details

Registered namePR'OPTIM
SIREN number388 595 779
Company typeSimplified joint-stock company (SAS)
Registered office43 Boulevard Vauban, 78280 Guyancourt
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 October 1992
Employees3–5 (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 Guyancourt, Yvelines, Île-de-France.

Live companies in Guyancourt2,035
Same activity in Guyancourt65
Live companies in Yvelines151,787
New in Guyancourt, past 12 months120

Also registered at this address

27 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
SR
SUEZ RV BIOENERGIES SAGargenville, Île-de-France
Number 388 237 331Est. 1992
F
FRANCE-AIRESLe Vésinet, Île-de-France
Number 387 952 682Est. 1992
A
ALYXVélizy-Villacoublay, Île-de-France
Number 389 982 802Est. 1993
FE
FRANCE EQUIPEMENTS ELECTR TECHNOLOGIESBonnelles, Île-de-France
Number 390 494 987Est. 1993
IC
IRIS CONSEILMontigny-le-Bretonneux, Île-de-France
Number 390 688 182Est. 1993
E
EMCAchères, Île-de-France
Number 390 707 602Est. 1993

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.