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

ATMOS

ActiveSIREN number 100 373 513Simplified joint-stock company (SAS)Est. 202693.13 · Activities of fitness centresSaint-Ouen-sur-Seine, Île-de-France
Official record (Annuaire des entreprises) ↗
Ageless than a year
older than 7% of its sector
Same activity, France7,294live companies · 6761st oldest
In Saint-Ouen-sur-Seine9,147live companies · 5 in the same activity
At this address12live companies incl. this one

In brief

ATMOS is a simplified joint-stock company (SAS) registered in France on 23 January 2026. It is less than a year old; 93% of the 7,294 live companies whose main activity is activities of fitness centres are older. Its registered office is in Saint-Ouen-sur-Seine, Seine-Saint-Denis, Île-de-France, at an address shared with 11 other live companies. 5 live companies in Saint-Ouen-sur-Seine share the same main activity.

Register details

Registered nameATMOS
SIREN number100 373 513
Company typeSimplified joint-stock company (SAS)
Registered office69 Rue Albert Dhalenne, 93400 Saint-Ouen-sur-Seine
Nature of business (NACE Rev. 2.1 (French NAF 2025))93.13 Activities of fitness centres
International sector (ISIC Rev.4)P · 85 Education

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated23 January 2026

Activities of fitness centres in France

Live companies whose main activity is 93.13: 7,294 in total, median age 8 years, 734 incorporated in the past 12 months.

All 7,294 companies
This company's decadeOther decades
01,0002,0003,0004,0001900s: 81900s1910s: 31910s1920s: 21920s1930s: 51930s1940s: 21940s1950s: 61950s1960s: 41960s1970s: 241970s1980s: 881980s1990s: 2721990s2000s: 1,0602000s2010s: 2,7402010s2020s: 3,0802020s
Incorporated per year, still live
02004006008002011: 18920112012: 1882013: 21520132014: 2742015: 29920152016: 3062017: 34220172018: 3582019: 37620192020: 2522021: 27420212022: 3332023: 42220232024: 5192025: 68620252026: 594

Location

Registered office in Saint-Ouen-sur-Seine, Seine-Saint-Denis, Île-de-France.

Live companies in Saint-Ouen-sur-Seine9,147
Same activity in Saint-Ouen-sur-Seine5
Live companies in Seine-Saint-Denis188,160
New in Saint-Ouen-sur-Seine, past 12 months540

Also registered at this address

11 other live companies share this registered office; shown are those incorporated closest in time to this one.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
F
FITDREAMNoisy-le-Grand, Île-de-France
Number 999 841 059Est. 2026
ES
EASE STUDIOLe Raincy, Île-de-France
Number 101 911 857Est. 2026
CI
CORPS IN MOVETremblay-en-France, Île-de-France
Number 103 393 542Est. 2026
NP
NOMEIA PILATESBagnolet, Île-de-France
Number 994 420 933Est. 2025
OS
ORA STUDIOLe Pré-Saint-Gervais, Île-de-France
Number 106 517 386Est. 2026
OF
ONE4ALL FITNESSLe Blanc-Mesnil, Île-de-France
Number 990 735 821Est. 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.