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

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DIAGNOTEC

ActiveSIREN number 791 278 732Simplified joint-stock company (SAS)Est. 201371.20 · Technical testing and analysisMaisons-Alfort, Île-de-France
Official record (Annuaire des entreprises) ↗
Age13 years
older than 58% of its sector
Same activity, France17,042live companies · 7160th oldest
In Maisons-Alfort6,106live companies · 7 in the same activity
At this address12live companies incl. this one
Employees1–2as registered · 2024

In brief

DIAGNOTEC is a simplified joint-stock company (SAS) registered in France on 1 March 2013. At 13 years old it is older than 58% of the 17,042 live companies whose main activity is technical testing and analysis. Its registered office is in Maisons-Alfort, Val-de-Marne, Île-de-France, at an address shared with 11 other live companies. 7 live companies in Maisons-Alfort share the same main activity.

Register details

Registered nameDIAGNOTEC
SIREN number791 278 732
Company typeSimplified joint-stock company (SAS)
Registered office14 Avenue Du General Leclerc, 94700 Maisons-Alfort
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 March 2013
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 Maisons-Alfort, Val-de-Marne, Île-de-France.

Live companies in Maisons-Alfort6,106
Same activity in Maisons-Alfort7
Live companies in Val-de-Marne160,994
New in Maisons-Alfort, past 12 months362

Also registered at this address

11 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
AD
ARTESIE DIAGNOSTIC IMMOBILIERArcueil, Île-de-France
Number 789 958 378Est. 2013
AM
AGENCE MULTI SERVICE AMIANTEVilleneuve-le-Roi, Île-de-France
Number 789 668 217Est. 2012
A
ABFFontenay-sous-Bois, Île-de-France
Number 790 346 571Est. 2012
Z
ZENDIAGChennevières-sur-Marne, Île-de-France
Number 790 608 715Est. 2012
T
TOUSDIAGLe Perreux-sur-Marne, Île-de-France
Number 794 693 549Est. 2013
A
AREDIACréteil, Île-de-France
Number 753 846 484Est. 2012

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.