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ECOLOGIC

ActiveSIREN number 487 741 969Simplified joint-stock company (SAS)Est. 200570.20 · Business and other management consultancy activitiesGuyancourt, Île-de-France
Official record (Annuaire des entreprises) ↗
Age20 years
older than 88% of its sector
Same activity, France217,843live companies · 26170th oldest
In Guyancourt2,035live companies · 92 in the same activity
At this address38live companies incl. this one
Employees100–199as registered · 2024

In brief

ECOLOGIC is a simplified joint-stock company (SAS) registered in France on 21 December 2005. At 20 years old it is older than 88% of the 217,843 live companies whose main activity is business and other management consultancy activities. Its registered office is in Guyancourt, Yvelines, Île-de-France, at an address shared with 37 other live companies. 92 live companies in Guyancourt share the same main activity.

Register details

Registered nameECOLOGIC
SIREN number487 741 969
Company typeSimplified joint-stock company (SAS)
Registered office15 Avenue Du Centre, 78280 Guyancourt
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.

Incorporated21 December 2005
Employees100–199 (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 Guyancourt, Yvelines, Île-de-France.

Live companies in Guyancourt2,035
Same activity in Guyancourt92
Live companies in Yvelines151,787
New in Guyancourt, past 12 months120

Also registered at this address

37 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
E
ELIGOODDampierre-en-Yvelines, Île-de-France
Number 487 890 717Est. 2005
CG
CERP GROUPPoissy, Île-de-France
Number 487 840 019Est. 2005
A7
ADEC 78 SOCIALSaint-Germain-en-Laye, Île-de-France
Number 487 751 901Est. 2005
JC
JB CONSEILS & FINANCESBougival, Île-de-France
Number 487 964 777Est. 2006
RC
RICHARD CONSEILS SERVICESCarrières-sur-Seine, Île-de-France
Number 488 298 050Est. 2006
H
H-IMCBois-d'Arcy, Île-de-France
Number 488 434 515Est. 2006

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.