ECIV Matchmaking

1 May 2025 – 31 Aug 2029

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Antoine Claveau

Circular economy engineer

SEITISS

Massy, France

Participants

I am an engineer specialized in developing waste recovery value chains and assessing the potential of Industrial Symbiosis (IS) projects for local authorities.

My organisation

SEITISS

SEITISS

SMEs

Massy, France

At SEITISS, we transform waste into high-value circular products through innovative reuse and recycling value chains. By combining strong industrial expertise with advanced digital tools, we design and deploy circular solutions across France and Europe, with the ambition to scale globally. Since our creation, we have already: Recovered over 50,000 tons of waste, Avoided more than 4,000 tons of CO₂ emissions, Secured a major funding round in 2023, in partnership with an international industrial group. Looking ahead, our ambitious target for 2026 is to recover 40,000 tons of waste per year, accelerating the transition toward a truly circular economy. By partnering with SEITISS, you join a fast-growing momentum where every waste stream becomes a resource—and where innovation turns environmental challenges into sustainable industrial opportunities
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About me

I am an engineer specialized in developing waste recovery value chains and assessing the potential of Industrial Symbiosis (IS) projects for local authorities.

I am responsible for conducting technical, environmental, logistical, and economic feasibility studies to support the implementation of efficient and sustainable valorization pathways. I also works on territorial diagnostics, material flow mapping, and the identification of industrial symbiosis opportunities between local stakeholders.

Leveraging strong programming skills and expertise in QGIS, I produce detailed maps of material flows and identified synergies in order to highlight the circular economy potential of a given territory.

I am currently working on an industrial symbiosis identification project for the GPS&O area in France and managing an industrial sludge recovery project. In parallel, I contribute to European research projects on industrial symbiosis, maintaining continuous monitoring of best practices and innovative approaches at the EU level.

Social media

Skills

  • Circular waste management
  • Waste flow mapping
  • Circular value chains
  • Digital tools for circular economy
  • industrial symbiosis

Additional questions

Areas of activity

Industrial symbiosisConstructionSteel and metalsOthers

Region

Other

THEMATIC GROUPS INTEREST

TG-Boosting Circular Business ModelsTG-Circular Electric and ElectronicsTG-Circular textile productionTG-By-products from steel productionTG-Biobased materials in ConstructionTG- Circular PackagingTG-Circular metals and mineralsTG-By-products in Circular Food SystemsTG-Secondary raw materialsTG-Design out of wasteTG-Industrial symbiosisTG-Circular Wool products

Marketplace (1)

  • Service

    Replication analysis

    We can study the replication potential of a circular value chain across Europe and demonstrate its potential.

    • Consulting
    • Development
    Author

    Antoine Claveau

    Circular economy engineer at SEITISS

    Massy, France