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

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OSSOTECH

Age11 years
older than 29% of its sector
Same activity, France1,467live companies · 1047th oldest
In Chelles4,883live companies · 2 in the same activity
At this address3live companies incl. this one
Employees10–19as registered · 2024

In brief

OSSOTECH is a simplified joint-stock company (SAS) registered in France on 19 February 2015. It is 11 years old; 71% of the 1,467 live companies whose main activity is manufacture of instruments and appliances for measuring, testing and navigation are older. Its registered office is in Chelles, Seine-et-Marne, Île-de-France, at an address shared with 2 other live companies. 2 live companies in Chelles share the same main activity.

Register details

Registered nameOSSOTECH
SIREN number810 462 218
Company typeSimplified joint-stock company (SAS)
Registered office39 Rue Du Valengelier, 77500 Chelles
Nature of business (NACE Rev. 2.1 (French NAF 2025))26.51 Manufacture of instruments and appliances for measuring, testing and navigation
International sector (ISIC Rev.4)C · 26 Manufacture of computer, electronic and optical products

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated19 February 2015
Employees10–19 (2024)

Manufacture of instruments and appliances for measuring, testing and navigation in France

Live companies whose main activity is 26.51: 1,467 in total, median age 23 years, 47 incorporated in the past 12 months.

All 1,467 companies
This company's decadeOther decades
01002003004001900s: 19191900s1940s: 111940s1950s: 18181950s1960s: 23231960s1970s: 56561970s1980s: 2052051980s1990s: 2972971990s2000s: 3043042000s2010s: 2632632010s2020s: 2812812020s
Incorporated per year, still live
0204060802011: 2720112012: 232013: 1520132014: 282015: 3520152016: 242017: 2520172018: 352019: 2620192020: 372021: 3620212022: 392023: 5020232024: 402025: 4620252026: 33

Location

Registered office in Chelles, Seine-et-Marne, Île-de-France.

Live companies in Chelles4,883
Same activity in Chelles2
Live companies in Seine-et-Marne140,890
New in Chelles, past 12 months289

Also registered at this address

2 other live companies share this registered office.

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.