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DEMANTEC

ActiveSIREN number 510 523 954Simplified joint-stock company (SAS)Est. 200938.12 · Collection of hazardous wasteRueil-Malmaison, Île-de-France
Official record (Annuaire des entreprises) ↗
Age17 years
older than 47% of its sector
Same activity, France311live companies · 166th oldest
In Rueil-Malmaison10,732live companies
At this address16live companies incl. this one
Employees3–5as registered · 2024

In brief

DEMANTEC is a simplified joint-stock company (SAS) registered in France on 9 February 2009. It is 17 years old; 53% of the 311 live companies whose main activity is collection of hazardous waste are older. Its registered office is in Rueil-Malmaison, Hauts-de-Seine, Île-de-France, at an address shared with 15 other live companies.

Register details

Registered nameDEMANTEC
SIREN number510 523 954
Company typeSimplified joint-stock company (SAS)
Registered office140 Avenue Paul Doumer, 92500 Rueil-Malmaison
Nature of business (NACE Rev. 2.1 (French NAF 2025))38.12 Collection of hazardous waste
International sector (ISIC Rev.4)E · 38 Waste collection, treatment and disposal activities; materials recovery

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated9 February 2009
Employees3–5 (2024)

Collection of hazardous waste in France

Live companies whose main activity is 38.12: 311 in total, median age 19 years, 12 incorporated in the past 12 months.

All 311 companies
This company's decadeOther decades
02550751001900s: 221900s1950s: 221950s1970s: 441970s1980s: 991980s1990s: 64641990s2000s: 94942000s2010s: 76762010s2020s: 60602020s
Incorporated per year, still live
051015202011: 420112012: 92013: 820132014: 122015: 720152016: 42017: 420172018: 32019: 720192020: 62021: 420212022: 82023: 1020232024: 82025: 1520252026: 9

Location

Registered office in Rueil-Malmaison, Hauts-de-Seine, Île-de-France.

Live companies in Rueil-Malmaison10,732
Same activity in Rueil-Malmaison1
Live companies in Hauts-de-Seine241,725
New in Rueil-Malmaison, past 12 months564

Also registered at this address

15 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
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TRIETHIC BY GAIANanterre, Île-de-France
Number 527 993 653Est. 2010
A
ANTYSFontenay-aux-Roses, Île-de-France
Number 452 213 325Est. 2004
VS
VALORISATION SELECTIVE INDUSTRIELLEGennevilliers, Île-de-France
Number 441 251 667Est. 2002
VD
VSI DEV.NORDGennevilliers, Île-de-France
Number 891 398 711Est. 2020
VD
VSI DEV. OUESTGennevilliers, Île-de-France
Number 891 454 373Est. 2020
O
ORISTEAMPuteaux, Île-de-France
Number 892 367 673Est. 2020

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.