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DIAGNOSTIC ONE

ActiveSIREN number 879 357 978Simplified joint-stock company (SAS)Est. 201971.20 · Technical testing and analysisMarseille 13e Arrondissement, Provence-Alpes-Côte d'Azur
Official record (Annuaire des entreprises) ↗
Age7 years
older than 39% of its sector
Same activity, France17,042live companies · 10449th oldest
In Marseille 13e Arrondissement7,712live companies · 16 in the same activity
At this address11live companies incl. this one
Employees1–2as registered · 2024

In brief

DIAGNOSTIC ONE is a simplified joint-stock company (SAS) registered in France on 1 October 2019. It is 7 years old; 61% of the 17,042 live companies whose main activity is technical testing and analysis are older. Its registered office is in Marseille 13e Arrondissement, Bouches-du-Rhône, Provence-Alpes-Côte d'Azur, at an address shared with 10 other live companies. 16 live companies in Marseille 13e Arrondissement share the same main activity.

Register details

Registered nameDIAGNOSTIC ONE
SIREN number879 357 978
Company typeSimplified joint-stock company (SAS)
Registered office55 Chemin de Chateau Gombert, 13013 Marseille
Nature of business (NACE Rev. 2.1 (French NAF 2025))71.20 Technical testing and analysis
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 2019
Employees1–2 (2024)

Technical testing and analysis in France

Live companies whose main activity is 71.20: 17,042 in total, median age 10 years, 1,085 incorporated in the past 12 months.

All 17,042 companies
This company's decadeOther decades
02,0004,0006,0008,0001900s: 261900s1910s: 11910s1920s: 11920s1950s: 81950s1960s: 121960s1970s: 381970s1980s: 3441980s1990s: 1,5671990s2000s: 3,5432000s2010s: 5,0662010s2020s: 6,4362020s
Incorporated per year, still live
05001,0001,5002,0002011: 50020112012: 5122013: 42420132014: 4202015: 47020152016: 5122017: 53620172018: 5052019: 67520192020: 6192021: 77220212022: 9002023: 1,06020232024: 1,0812025: 1,10420252026: 900

Location

Registered office in Marseille 13e Arrondissement, Bouches-du-Rhône, Provence-Alpes-Côte d'Azur.

Live companies in Marseille 13e Arrondissement7,712
Same activity in Marseille 13e Arrondissement16
Live companies in Bouches-du-Rhône310,884
New in Marseille 13e Arrondissement, past 12 months426

Also registered at this address

10 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
D
DIVERSIMChâteauneuf-le-Rouge, Provence-Alpes-Côte d'Azur
Number 878 183 607Est. 2019
DP
DIAGS PROJECTPort-de-Bouc, Provence-Alpes-Côte d'Azur
Number 878 208 156Est. 2019
AP
AMIANTE PROCESS & INGENIERIEPeynier, Provence-Alpes-Côte d'Azur
Number 878 265 081Est. 2019
AD
AJ DIAGNOSTICMarseille 8e Arrondissement, Provence-Alpes-Côte d'Azur
Number 878 720 432Est. 2019
LS
LABORATOIRE SIGNATURESAix-en-Provence, Provence-Alpes-Côte d'Azur
Number 852 984 327Est. 2019
DS
DIAG SUPP IMMOBILIERSaint-Rémy-de-Provence, Provence-Alpes-Côte d'Azur
Number 853 337 673Est. 2019

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.