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BY CONSEIL

ActiveSIREN number 999 066 046Simplified joint-stock company (SAS)Est. 202570.20 · Business and other management consultancy activitiesLes Lilas, Île-de-France
Official record (Annuaire des entreprises) ↗
Ageless than a year
older than 8% of its sector
Same activity, France217,843live companies · 200010th oldest
In Les Lilas4,525live companies · 199 in the same activity
At this address1,159live companies incl. this one

In brief

BY CONSEIL is a simplified joint-stock company (SAS) registered in France on 18 December 2025. It is less than a year old; 92% of the 217,843 live companies whose main activity is business and other management consultancy activities are older. Its registered office is in Les Lilas, Seine-Saint-Denis, Île-de-France, at an address shared with 1,158 other live companies. 199 live companies in Les Lilas share the same main activity.

Register details

Registered nameBY CONSEIL
SIREN number999 066 046
Company typeSimplified joint-stock company (SAS)
Registered office145 Rue de Noisy-le-Sec, 93260 Les Lilas
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.

Incorporated18 December 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 Les Lilas, Seine-Saint-Denis, Île-de-France.

Live companies in Les Lilas4,525
Same activity in Les Lilas199
Live companies in Seine-Saint-Denis188,160
New in Les Lilas, past 12 months620

Also registered at this address

1,158 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
OE
OPTIM EMPLOIRosny-sous-Bois, Île-de-France
Number 100 193 515Est. 2025
KS
KAGURI STRATEGIESPantin, Île-de-France
Number 995 189 024Est. 2025
C
CONATUSLes Lilas, Île-de-France
Number 998 982 656Est. 2025
JC
JULLIEN CONSULTINGLivry-Gargan, Île-de-France
Number 999 016 702Est. 2025
HH
HOT HONEYPantin, Île-de-France
Number 999 212 863Est. 2025
ND
NB DEVELOPPEMENTAulnay-sous-Bois, Île-de-France
Number 999 438 146Est. 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.