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

English

KATALX

Age5 years
older than 35% of its sector
Same activity, France991live companies · 649th oldest
In Paris 8e Arrondissement153,842live companies · 44 in the same activity
At this address1,600live companies incl. this one

In brief

KATALX is a simplified joint-stock company (SAS) registered in France on 11 June 2021. It is 5 years old; 65% of the 991 live companies whose main activity is patent brokering and marketing service activities are older. Its registered office is in Paris 8e Arrondissement, Paris, Île-de-France, at an address shared with 1,599 other live companies. 44 live companies in Paris 8e Arrondissement share the same main activity.

Register details

Registered nameKATALX
SIREN number900 321 670
Company typeSimplified joint-stock company (SAS)
Registered office1 Rue de Stockholm, 75008 Paris
Nature of business (NACE Rev. 2.1 (French NAF 2025))74.91 Patent brokering and marketing service activities
International sector (ISIC Rev.4)M · 74 Other professional, scientific and technical activities

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated11 June 2021

Patent brokering and marketing service activities in France

Live companies whose main activity is 74.91: 991 in total, median age 7 years, 9 incorporated in the past 12 months.

All 991 companies
This company's decadeOther decades
02004006008001900s: 221900s1960s: 111960s1970s: 331970s1980s: 661980s1990s: 18181990s2000s: 86862000s2010s: 4434432010s2020s: 4324322020s
Incorporated per year, still live
02550751002011: 2920112012: 342013: 3120132014: 452015: 3620152016: 532017: 5920172018: 632019: 7220192020: 492021: 7020212022: 812023: 9020232024: 802025: 5720252026: 5

Location

Registered office in Paris 8e Arrondissement, Paris, Île-de-France.

Live companies in Paris 8e Arrondissement153,842
Same activity in Paris 8e Arrondissement44
Live companies in Paris907,999
New in Paris 8e Arrondissement, past 12 months14,733

Also registered at this address

1,599 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

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.