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

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STEP ONE

ActiveSIREN number 803 356 062Registered associationEst. 201194.99 · Activities of other membership organisations n.e.c.Massy, Île-de-France
Official record (Annuaire des entreprises) ↗
Age15 years
older than 33% of its sector
Same activity, France745,094live companies · 496501st oldest
In Massy4,274live companies · 434 in the same activity
At this address19live companies incl. this one

In brief

STEP ONE is a registered association registered in France on 23 March 2011. It is 15 years old; 67% of the 745,094 live companies whose main activity is activities of other membership organisations n.e.c. are older. Its registered office is in Massy, Essonne, Île-de-France, at an address shared with 18 other live companies. 434 live companies in Massy share the same main activity.

Register details

Registered nameSTEP ONE
SIREN number803 356 062
Company typeRegistered association
Registered office29 Rue de La Division Leclerc, 91300 Massy
Nature of business (NACE Rev. 2.1 (French NAF 2025))94.99 Activities of other membership organisations n.e.c.
International sector (ISIC Rev.4)S · 94 Activities of membership organisations

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated23 March 2011

Activities of other membership organisations n.e.c. in France

Live companies whose main activity is 94.99: 745,094 in total, median age 22 years, 15,324 incorporated in the past 12 months.

All 745,094 companies
This company's decadeOther decades
0100,000200,000300,000400,0000s: 40s10s: 110s20s: 120s1900s: 22,5281900s1910s: 2201910s1920s: 8421920s1930s: 9881930s1940s: 1,3821940s1950s: 3,9011950s1960s: 6,1881960s1970s: 21,0701970s1980s: 60,3001980s1990s: 202,8281990s2000s: 153,8582000s2010s: 174,4022010s2020s: 96,5812020s
Incorporated per year, still live
010,00020,00030,00040,0002011: 18,02920112012: 18,2462013: 18,02520132014: 19,5452015: 18,92120152016: 17,8432017: 16,27620172018: 15,3192019: 14,47020192020: 11,6192021: 12,97420212022: 14,1112023: 14,75120232024: 15,1062025: 16,43720252026: 11,583

Location

Registered office in Massy, Essonne, Île-de-France.

Live companies in Massy4,274
Same activity in Massy434
Live companies in Essonne123,832
New in Massy, past 12 months291

Also registered at this address

18 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
AJ
ASSOCIATION JOOL JOBASS LES RESSORTISSANTS DE BABACKCorbeil-Essonnes, Île-de-France
Number 802 717 553Est. 2011
AS
ASSOCIATION SYNDICALE LIBRE DU PARC DU CHATEAUVigneux-sur-Seine, Île-de-France
Number 532 778 164Est. 2011
LA
LES AMIS DE LA SOURCECorbeil-Essonnes, Île-de-France
Number 811 792 373Est. 2011
PA
PLATEFORME ASSOCIATIVE POUR LES ETUDES LES SCIENCES LE TRAVAIL ET LES LETTRESGometz-la-Ville, Île-de-France
Number 532 927 589Est. 2011
LG
LA GRIFFECorbreuse, Île-de-France
Number 537 932 600Est. 2011
FI
FEDERATION INTERNATIONALE POUR LA FORMATION DU PARKOUR (FIFPK)Lisses, Île-de-France
Number 817 880 008Est. 2011

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.