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

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ONTOP

ActiveSIREN number 523 915 742Limited liability company (SARL)Est. 201070.20 · Business and other management consultancy activitiesLa Rochelle, Nouvelle-Aquitaine
Official record (Annuaire des entreprises) ↗
Age16 years
older than 80% of its sector
Same activity, France217,843live companies · 43982nd oldest
In La Rochelle12,230live companies · 362 in the same activity
At this address9live companies incl. this one

In brief

ONTOP is a limited liability company (SARL) registered in France on 25 June 2010. At 16 years old it is older than 80% of the 217,843 live companies whose main activity is business and other management consultancy activities. Its registered office is in La Rochelle, Charente-Maritime, Nouvelle-Aquitaine, at an address shared with 8 other live companies. 362 live companies in La Rochelle share the same main activity.

Register details

Registered nameONTOP
SIREN number523 915 742
Company typeLimited liability company (SARL)
Registered officeRue Des Vosges, 17000 La Rochelle
Nature of business (NACE Rev. 2.1 (French NAF 2025))70.20 Business and other management consultancy activities
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.

Incorporated25 June 2010

Business and other management consultancy activities in France

Live companies whose main activity is 70.20: 217,843 in total, median age 6 years, 21,515 incorporated in the past 12 months.

All 217,843 companies
This company's decadeOther decades
050,000100,000150,000200,0001900s: 871900s1910s: 21910s1940s: 21940s1950s: 711950s1960s: 771960s1970s: 2621970s1980s: 2,1331980s1990s: 9,2871990s2000s: 29,7712000s2010s: 59,4262010s2020s: 116,7252020s
Incorporated per year, still live
010,00020,00030,00040,0002011: 4,34520112012: 4,2412013: 4,52620132014: 4,6862015: 5,17120152016: 5,9342017: 7,38820172018: 8,5832019: 10,10720192020: 10,9622021: 14,12220212022: 15,8602023: 16,51620232024: 19,4982025: 22,43220252026: 17,3332027: 22027

Location

Registered office in La Rochelle, Charente-Maritime, Nouvelle-Aquitaine.

Live companies in La Rochelle12,230
Same activity in La Rochelle362
Live companies in Charente-Maritime79,767
New in La Rochelle, past 12 months543

Also registered at this address

8 other live companies share this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
Y
Y.A.CONSULTINGLagord, Nouvelle-Aquitaine
Number 523 432 482Est. 2010
G
GEST'PMSaintes, Nouvelle-Aquitaine
Number 523 829 216Est. 2010
B
BLCFontcouverte, Nouvelle-Aquitaine
Number 522 718 691Est. 2010
RC
RCO2 CONSEILLagord, Nouvelle-Aquitaine
Number 522 070 515Est. 2010
C
CINFINITYFontenet, Nouvelle-Aquitaine
Number 521 798 140Est. 2010
AD
AVENIR DEVELOPPEMENTSaint-Vivien, Nouvelle-Aquitaine
Number 525 051 793Est. 2010

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.