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3I CONSEILS

ActiveSIREN number 901 171 595Simplified joint-stock company (SAS)Est. 202171.12 · Engineering activities and related technical consultancyMarseille 1er Arrondissement, Provence-Alpes-Côte d'Azur
Official record (Annuaire des entreprises) ↗
Age5 years
older than 32% of its sector
Same activity, France64,131live companies · 43713th oldest
In Marseille 1er Arrondissement13,937live companies · 59 in the same activity
At this address18live companies incl. this one
Employees3–5as registered · 2024

In brief

3I CONSEILS is a simplified joint-stock company (SAS) registered in France on 5 July 2021. It is 5 years old; 68% of the 64,131 live companies whose main activity is engineering activities and related technical consultancy are older. Its registered office is in Marseille 1er Arrondissement, Bouches-du-Rhône, Provence-Alpes-Côte d'Azur, at an address shared with 17 other live companies. 59 live companies in Marseille 1er Arrondissement share the same main activity.

Register details

Registered name3I CONSEILS
SIREN number901 171 595
Company typeSimplified joint-stock company (SAS)
Registered office11 Rue Venture, 13001 Marseille
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.

Incorporated5 July 2021
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 Marseille 1er Arrondissement, Bouches-du-Rhône, Provence-Alpes-Côte d'Azur.

Live companies in Marseille 1er Arrondissement13,937
Same activity in Marseille 1er Arrondissement59
Live companies in Bouches-du-Rhône310,884
New in Marseille 1er Arrondissement, past 12 months691

Also registered at this address

17 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
A
ALFA-JULIETTEnsuès-la-Redonne, Provence-Alpes-Côte d'Azur
Number 901 058 784Est. 2021
CI
COANDA INGENIERIEMarseille 10e Arrondissement, Provence-Alpes-Côte d'Azur
Number 901 382 499Est. 2021
S
SIDUSSaint-Victoret, Provence-Alpes-Côte d'Azur
Number 901 390 468Est. 2021
AT
AST TECHNOLOGYSalon-de-Provence, Provence-Alpes-Côte d'Azur
Number 902 834 019Est. 2021
H
HOLOWINDLe Tholonet, Provence-Alpes-Côte d'Azur
Number 901 059 501Est. 2021
TP
TAFSUT PROJECT SOLUTIONAix-en-Provence, Provence-Alpes-Côte d'Azur
Number 901 294 918Est. 2021

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.