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

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EXTENDO DC

Age9 years
older than 39% of its sector
Same activity, France6,482live companies · 3929th oldest
In Belfort4,686live companies · 4 in the same activity
At this address1only this company

In brief

EXTENDO DC is a simplified joint-stock company (SAS) registered in France on 23 March 2017. It is 9 years old; 61% 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 Belfort, Territoire de Belfort, Bourgogne-Franche-Comté. 4 live companies in Belfort share the same main activity.

Register details

Registered nameEXTENDO DC
SIREN number829 342 229
Company typeSimplified joint-stock company (SAS)
Registered office31 Rue Becquerel, 90000 Belfort
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.

Incorporated23 March 2017

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 Belfort, Territoire de Belfort, Bourgogne-Franche-Comté.

Live companies in Belfort4,686
Same activity in Belfort4
Live companies in Territoire de Belfort12,916
New in Belfort, past 12 months176

Similar companies

Live companies with the same main activity, nearest first.

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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.