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

English

NUMSO

Ageless than a year
older than 5% of its sector
Same activity, France6,482live companies · 6156th oldest
In Vertou3,044live companies · 3 in the same activity
At this address1only this company

In brief

NUMSO is a simplified joint-stock company (SAS) registered in France on 2 January 2026. It is less than a year old; 95% of the 6,482 live companies whose main activity is computing infrastructure, data processing, hosting and related activities are older. Its registered office is in Vertou, Loire-Atlantique, Pays de la Loire. 3 live companies in Vertou share the same main activity.

Register details

Registered nameNUMSO
SIREN number999 274 582
Company typeSimplified joint-stock company (SAS)
Registered office18 Rue Des Fiefs, 44120 Vertou
Nature of business (NACE Rev. 2.1 (French NAF 2025))63.10 Computing infrastructure, data processing, hosting and related activities
International sector (ISIC Rev.4)J · 63 Information service activities

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated2 January 2026

Computing infrastructure, data processing, hosting and related activities in France

Live companies whose main activity is 63.10: 6,482 in total, median age 13 years, 436 incorporated in the past 12 months.

All 6,482 companies
This company's decadeOther decades
01,0002,0003,0004,0001900s: 41411900s1950s: 771950s1960s: 991960s1970s: 83831970s1980s: 5485481980s1990s: 8638631990s2000s: 1,3021,3022000s2010s: 1,5811,5812010s2020s: 2,0482,0482020s
Incorporated per year, still live
01002003004002011: 12520112012: 1162013: 14220132014: 1622015: 17120152016: 1912017: 17320172018: 1812019: 20320192020: 2862021: 30920212022: 2532023: 22620232024: 2562025: 37420252026: 3432027: 12027

Location

Registered office in Vertou, Loire-Atlantique, Pays de la Loire.

Live companies in Vertou3,044
Same activity in Vertou3
Live companies in Loire-Atlantique148,935
New in Vertou, past 12 months167

Similar companies

Live companies with the same main activity, nearest first.

Compare all

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.