Séché Environnement: recovering waste and protecting the environment

gros plan, deux mains gantées présentent une poignée de de déchets variés

Our area of expertise: processing and recovering all waste

Created over 35 years ago, Séché is an independent family business that has become a force in Europe and the world known for its expertise in all waste management processes and its decontamination and environmental emergency services.

Processing and recovery

  • Household waste
  • Industrial waste
  • Hazardous waste
  • Sensitive medical waste (DASRI)


  • Natural environments
  • Urban environments
  • Industrial sites


35 years

Of existence



*2,000 in France


Turnover in 2020

3 MT

processed every year

All our figures
ne équipe déroule une immense pièce de géotextile noir.

Our mission: to protect the environment

We fight for a circular and decarbonised economy on a daily basis. By processing and recovering waste, we protect our most precious common good: the environment.

  • Recover recyclable materials
  • Use our waste as an energy source
  • Control hazardous materials
  • Store final waste responsibly
  • Protect biodiversity
Discover our areas of expertise
Une écologue Séché effectue un prélèvement dans une rivière

Our commitment: to protect biodiversity

As a pioneer in protecting biodiversity, the Séché group has a team of environmentalists to support it in France and abroad.

Séché Environnement is a member of the Act4nature alliance of companies, public authorities, scientists and associations for protecting, promoting and restoring biodiversity.

We have also forged multiple partnerships with organisations engaged in the biodiversity battle such as the National Natural History Museum , the Marinarium of Concarneau, and the French Bird Protection League.

Une chimiste mène des analyses dans son laboratoire

Our method: innovation and flexibility

Tailor-made industrial and territorial environmental solutions