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KATALYSE

ActiveSIREN number 379 566 771Public limited company with a board of directors (SA)Est. 199070.20 · Business and other management consultancy activitiesVersailles, Île-de-France
Official record (Annuaire des entreprises) ↗
Age36 years
older than 99% of its sector
Same activity, France217,843live companies · 3025th oldest
In Versailles13,664live companies · 1,039 in the same activity
At this address27live companies incl. this one
Employees20–49as registered · 2024

In brief

KATALYSE is a public limited company with a board of directors (SA) registered in France on 1 September 1990. At 36 years old it is older than 99% of the 217,843 live companies whose main activity is business and other management consultancy activities. Its registered office is in Versailles, Yvelines, Île-de-France, at an address shared with 26 other live companies. 1,039 live companies in Versailles share the same main activity.

Register details

Registered nameKATALYSE
SIREN number379 566 771
Company typePublic limited company with a board of directors (SA)
Registered office36 Rue Des Etats Generaux, 78000 Versailles
Nature of business (NACE Rev. 2.1 (French NAF 2025))70.20 Business and other management consultancy activities
International sector (ISIC Rev.4)M · 70 Activities of head offices; management consultancy activities

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated1 September 1990
Employees20–49 (2024)

Business and other management consultancy activities in France

Live companies whose main activity is 70.20: 217,843 in total, median age 6 years, 21,515 incorporated in the past 12 months.

All 217,843 companies
This company's decadeOther decades
050,000100,000150,000200,0001900s: 871900s1910s: 21910s1940s: 21940s1950s: 711950s1960s: 771960s1970s: 2621970s1980s: 2,1331980s1990s: 9,2871990s2000s: 29,7712000s2010s: 59,4262010s2020s: 116,7252020s
Incorporated per year, still live
010,00020,00030,00040,0002011: 4,34520112012: 4,2412013: 4,52620132014: 4,6862015: 5,17120152016: 5,9342017: 7,38820172018: 8,5832019: 10,10720192020: 10,9622021: 14,12220212022: 15,8602023: 16,51620232024: 19,4982025: 22,43220252026: 17,3332027: 22027

Location

Registered office in Versailles, Yvelines, Île-de-France.

Live companies in Versailles13,664
Same activity in Versailles1,039
Live companies in Yvelines151,787
New in Versailles, past 12 months750

Also registered at this address

26 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
MI
MCC INFORMATIQUESaint-Germain-en-Laye, Île-de-France
Number 379 504 228Est. 1990
L
LAGORMarly-le-Roi, Île-de-France
Number 379 457 021Est. 1990
C
CAPPA SALes Essarts-le-Roi, Île-de-France
Number 379 984 172Est. 1990
ED
EUROPEENNE DE CONSEILS ET DE PRESTATIONSCoignières, Île-de-France
Number 380 286 252Est. 1990
CA
SA CABINET ALAIN D'ANJOUPoissy, Île-de-France
Number 381 866 151Est. 1990
M
M.S.R.FRANCELe Pecq, Île-de-France
Number 380 954 651Est. 1990

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.