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

English
About
SearchMethodologyAbout

Countries

CZCzechiaEEEstoniaFIFinlandFRFranceIEIrelandLVLatviaNONorwayRORomaniaSKSlovakiaSESwedenTWTaiwanGBUnited Kingdom

Languages

EnglishGaeilgeNorskSuomiSvenskaEestiLatviešuFrançaisČeštinaSlovenčinaRomână繁體中文

ISONYS

ActiveSIREN number 801 584 319Simplified joint-stock company (SAS)Est. 201461.10 · Wired, wireless, and satellite telecommunication activitiesBesançon, Bourgogne-Franche-Comté
Official record (Annuaire des entreprises) ↗
Age12 years
older than 61% of its sector
Same activity, France2,310live companies · 910th oldest
In Besançon14,245live companies · 6 in the same activity
At this address8live companies incl. this one
Employees6–9as registered · 2024

In brief

ISONYS is a simplified joint-stock company (SAS) registered in France on 1 April 2014. At 12 years old it is older than 61% of the 2,310 live companies whose main activity is wired, wireless, and satellite telecommunication activities. Its registered office is in Besançon, Doubs, Bourgogne-Franche-Comté, at an address shared with 7 other live companies. 6 live companies in Besançon share the same main activity.

Register details

Registered nameISONYS
SIREN number801 584 319
Company typeSimplified joint-stock company (SAS)
Registered office2 Rue Lavoisier, 25000 Besançon
Nature of business (NACE Rev. 2.1 (French NAF 2025))61.10 Wired, wireless, and satellite telecommunication activities
International sector (ISIC Rev.4)J · 61 Telecommunications

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated1 April 2014
Employees6–9 (2024)

Wired, wireless, and satellite telecommunication activities in France

Live companies whose main activity is 61.10: 2,310 in total, median age 8 years, 163 incorporated in the past 12 months.

All 2,310 companies
This company's decadeOther decades
05001,0001,5002,0001960s: 221960s1970s: 221970s1980s: 20201980s1990s: 1211211990s2000s: 5425422000s2010s: 6716712010s2020s: 9529522020s
Incorporated per year, still live
0501001502002011: 5320112012: 552013: 4820132014: 452015: 4620152016: 752017: 8420172018: 922019: 12120192020: 1372021: 18120212022: 1112023: 14720232024: 1122025: 14820252026: 116

Location

Registered office in Besançon, Doubs, Bourgogne-Franche-Comté.

Live companies in Besançon14,245
Same activity in Besançon6
Live companies in Doubs54,724
New in Besançon, past 12 months568

Also registered at this address

7 other live companies share this registered office.

  • MCM C H800 117 723 · Est. 2014 · 70.10
  • SESIMAT ENERGIE821 499 720 · Est. 2016 · 43.22
  • SSOGREA850 142 985 · Est. 2019 · 46.84
  • 4C4D CONSULTING879 396 927 · Est. 2019 · 62.20
  • JJ2EM900 323 221 · Est. 2021 · 68.11
  • SSSIMAT SYSTEM489 911 180 · Est. 2005 · 46.84
  • TTIMAS401 958 723 · Est. 1995 · 46.50

Similar companies

Live companies with the same main activity, nearest first.

Compare all
IB
IDT BROADCASTBesançon, Bourgogne-Franche-Comté
Number 808 448 732Est. 2014
DL
DOUBS LA FIBREBesançon, Bourgogne-Franche-Comté
Number 797 446 283Est. 2013
SD
SM DOUBS TRES HAUT DEBITValdahon, Bourgogne-Franche-Comté
Number 200 037 729Est. 2013
M
MABOXINTERNETVercel-Villedieu-le-Camp, Bourgogne-Franche-Comté
Number 825 321 003Est. 2017
E
ELETELChâtillon-le-Duc, Bourgogne-Franche-Comté
Number 838 457 745Est. 2018
M
MENIPPEBesançon, Bourgogne-Franche-Comté
Number 845 195 619Est. 2018

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.