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ONSI HOLDING

ActiveSIREN number 941 872 194Simplified joint-stock company (SAS)Est. 202570.10 · Activities of head officesVilleneuve-le-Roi, Île-de-France
Official record (Annuaire des entreprises) ↗
Age1 year
older than 34% of its sector
Same activity, France109,262live companies · 72550th oldest
In Villeneuve-le-Roi2,162live companies · 27 in the same activity
At this address4live companies incl. this one

In brief

ONSI HOLDING is a simplified joint-stock company (SAS) registered in France on 6 February 2025. It is 1 year old; 66% of the 109,262 live companies whose main activity is activities of head offices are older. Its registered office is in Villeneuve-le-Roi, Val-de-Marne, Île-de-France, at an address shared with 3 other live companies. 27 live companies in Villeneuve-le-Roi share the same main activity.

Register details

Registered nameONSI HOLDING
SIREN number941 872 194
Company typeSimplified joint-stock company (SAS)
Registered office19 Rue de Stalingrad, 94290 Villeneuve-le-Roi
Nature of business (NACE Rev. 2.1 (French NAF 2025))70.10 Activities of head offices
International sector (ISIC Rev.4)M · 70 Activities of head offices; management consultancy activities

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated6 February 2025

Activities of head offices in France

Live companies whose main activity is 70.10: 109,262 in total, median age 3 years, 24,033 incorporated in the past 12 months.

All 109,262 companies
This company's decadeOther decades
020,00040,00060,00080,0001900s: 501900s1920s: 11920s1930s: 11930s1940s: 11940s1950s: 2121950s1960s: 1451960s1970s: 2971970s1980s: 7891980s1990s: 2,2921990s2000s: 7,5272000s2010s: 22,6182010s2020s: 75,3292020s
Incorporated per year, still live
010,00020,00030,00040,0002011: 1,69120112012: 1,6612013: 1,76720132014: 1,9862015: 2,01820152016: 2,6212017: 2,81720172018: 2,9122019: 3,72420192020: 4,5242021: 6,45220212022: 6,8712023: 8,43420232024: 10,5332025: 20,32920252026: 18,1772027: 92027

Location

Registered office in Villeneuve-le-Roi, Val-de-Marne, Île-de-France.

Live companies in Villeneuve-le-Roi2,162
Same activity in Villeneuve-le-Roi27
Live companies in Val-de-Marne160,994
New in Villeneuve-le-Roi, past 12 months126

Also registered at this address

3 other live companies share this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
RC
RONE&CO CONSULTINGVilliers-sur-Marne, Île-de-France
Number 940 685 886Est. 2025
RG
RC GROUPESaint-Maur-des-Fossés, Île-de-France
Number 940 870 926Est. 2025
CP
CAPITAL PARTNERSIvry-sur-Seine, Île-de-France
Number 940 506 538Est. 2025
HB
HOLDING BLANC MAMEDELe Perreux-sur-Marne, Île-de-France
Number 940 520 828Est. 2025
KI
KTJ INVESTISSEMENTSOrmesson-sur-Marne, Île-de-France
Number 940 694 490Est. 2025
ED
ENERGEX DELChennevières-sur-Marne, Île-de-France
Number 993 367 101Est. 2025

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.