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

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ISROG

ActiveSIREN number 829 862 135Simplified joint-stock company (SAS)Est. 201771.12 · Engineering activities and related technical consultancyLes Ulis, Île-de-France
Official record (Annuaire des entreprises) ↗
Age9 years
older than 49% of its sector
Same activity, France64,131live companies · 32821st oldest
In Les Ulis2,138live companies · 46 in the same activity
At this address25live companies incl. this one
Employees10–19as registered · 2024

In brief

ISROG is a simplified joint-stock company (SAS) registered in France on 1 June 2017. It is 9 years old; 51% of the 64,131 live companies whose main activity is engineering activities and related technical consultancy are older. Its registered office is in Les Ulis, Essonne, Île-de-France, at an address shared with 24 other live companies. 46 live companies in Les Ulis share the same main activity.

Register details

Registered nameISROG
SIREN number829 862 135
Company typeSimplified joint-stock company (SAS)
Registered office9 Avenue Du Canada, 91940 Les Ulis
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 2017
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 Les Ulis, Essonne, Île-de-France.

Live companies in Les Ulis2,138
Same activity in Les Ulis46
Live companies in Essonne123,832
New in Les Ulis, past 12 months99

Also registered at this address

24 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
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BTH-ELECÉtampes, Île-de-France
Number 830 184 867Est. 2017
C
CITRANBures-sur-Yvette, Île-de-France
Number 830 576 716Est. 2017
A
AGILAXEAthis-Mons, Île-de-France
Number 830 633 657Est. 2017
ZI
Z INGENIERIEGrigny, Île-de-France
Number 830 053 815Est. 2017
SQ
SAS QUALI-MAITRISESaint-Pierre-du-Perray, Île-de-France
Number 830 989 570Est. 2017
E
EXPERTING-TPBrétigny-sur-Orge, Île-de-France
Number 829 651 140Est. 2017

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.