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CATALYSONS

ActiveSIREN number 814 877 874Registered associationEst. 201594.99 · Activities of other membership organisations n.e.c.Villejuif, Île-de-France
Official record (Annuaire des entreprises) ↗
Age11 years
older than 23% of its sector
Same activity, France745,094live companies · 576739th oldest
In Villejuif4,838live companies · 634 in the same activity
At this address7live companies incl. this one

In brief

CATALYSONS is a registered association registered in France on 23 July 2015. It is 11 years old; 77% 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 Villejuif, Val-de-Marne, Île-de-France, at an address shared with 6 other live companies. 634 live companies in Villejuif share the same main activity.

Register details

Registered nameCATALYSONS
SIREN number814 877 874
Company typeRegistered association
Registered office7 Rue Rene Thibert, 94800 Villejuif
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 July 2015

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 Villejuif, Val-de-Marne, Île-de-France.

Live companies in Villejuif4,838
Same activity in Villejuif634
Live companies in Val-de-Marne160,994
New in Villejuif, past 12 months275

Also registered at this address

6 other live companies share this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
C4
COUTURE 4 SAISONSLe Plessis-Trévise, Île-de-France
Number 814 150 801Est. 2015
LS
LES SORTIES DE MARIE-FRANCESaint-Mandé, Île-de-France
Number 815 154 299Est. 2015
PV
PLANET VERTE 365 JOURSFresnes, Île-de-France
Number 813 656 741Est. 2015
A
ALYSVincennes, Île-de-France
Number 814 261 855Est. 2015
AD
AMICALE DES LOCATAIRES CNL DE VILLECRESNESVillecresnes, Île-de-France
Number 814 262 242Est. 2015
P
PUDEURFontenay-sous-Bois, Île-de-France
Number 814 335 378Est. 2015

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.