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

English

MAMSOTI

Age3 years
older than 15% of its sector
Same activity, France12,169live companies · 10374th oldest
In Saint-Nazaire5,921live companies · 8 in the same activity
At this address2live companies incl. this one

In brief

MAMSOTI is a registered association registered in France on 21 September 2023. It is 3 years old; 85% of the 12,169 live companies whose main activity is activities of professional membership organisations are older. Its registered office is in Saint-Nazaire, Loire-Atlantique, Pays de la Loire, at an address shared with one other live company. 8 live companies in Saint-Nazaire share the same main activity.

Register details

Registered nameMAMSOTI
SIREN number988 291 464
Company typeRegistered association
Registered office55 Avenue de La Republique, 44600 Saint-Nazaire
Nature of business (NACE Rev. 2.1 (French NAF 2025))94.12 Activities of professional membership organisations
International sector (ISIC Rev.4)S · 94 Activities of membership organisations

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated21 September 2023

Activities of professional membership organisations in France

Live companies whose main activity is 94.12: 12,169 in total, median age 17 years, 525 incorporated in the past 12 months.

All 12,169 companies
This company's decadeOther decades
01,0002,0003,0004,0000s: 10s1900s: 6371900s1910s: 21910s1920s: 211920s1930s: 151930s1940s: 481940s1950s: 611950s1960s: 1251960s1970s: 3651970s1980s: 1,1231980s1990s: 1,9491990s2000s: 1,7852000s2010s: 2,3512010s2020s: 3,6862020s
Incorporated per year, still live
02004006008002011: 20820112012: 2062013: 20620132014: 2132015: 18520152016: 2122017: 27820172018: 2912019: 37420192020: 4602021: 48120212022: 5152023: 63620232024: 6482025: 53020252026: 416

Location

Registered office in Saint-Nazaire, Loire-Atlantique, Pays de la Loire.

Live companies in Saint-Nazaire5,921
Same activity in Saint-Nazaire8
Live companies in Loire-Atlantique148,935
New in Saint-Nazaire, past 12 months306

Also registered at this address

1 other live company shares 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.