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QUANTUM

ActiveSIREN number 998 961 544Simplified joint-stock company (SAS)Est. 202570.20 · Business and other management consultancy activitiesParis 8e Arrondissement, Île-de-France
Official record (Annuaire des entreprises) ↗
Age1 year
older than 10% of its sector
Same activity, France217,843live companies · 194751st oldest
In Paris 8e Arrondissement153,842live companies · 12,384 in the same activity
At this address43live companies incl. this one

In brief

QUANTUM is a simplified joint-stock company (SAS) registered in France on 1 October 2025. It is 1 year old; 90% of the 217,843 live companies whose main activity is business and other management consultancy activities are older. Its registered office is in Paris 8e Arrondissement, Paris, Île-de-France, at an address shared with 42 other live companies. 12,384 live companies in Paris 8e Arrondissement share the same main activity.

Register details

Registered nameQUANTUM
SIREN number998 961 544
Company typeSimplified joint-stock company (SAS)
Registered office25 Rue Royale, 75008 Paris
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 October 2025

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 Paris 8e Arrondissement, Paris, Île-de-France.

Live companies in Paris 8e Arrondissement153,842
Same activity in Paris 8e Arrondissement12,384
Live companies in Paris907,999
New in Paris 8e Arrondissement, past 12 months14,733

Also registered at this address

42 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
WC
WALLERICH CONSEILParis 11e Arrondissement, Île-de-France
Number 991 079 823Est. 2025
SK
SKIN KAFEParis 8e Arrondissement, Île-de-France
Number 991 780 446Est. 2025
AM
AUREON MOBILITY LCParis 17e Arrondissement, Île-de-France
Number 992 060 020Est. 2025
MC
MAUBOURG CONSEILParis 7e Arrondissement, Île-de-France
Number 992 106 682Est. 2025
SO
SOPHIE OLIVIER CONSULTINGParis 7e Arrondissement, Île-de-France
Number 992 106 773Est. 2025
M
MASAREParis 8e Arrondissement, Île-de-France
Number 993 511 989Est. 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.