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7–10 Oct 2025 | Eurexpo Lyon, France

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Geoffrey Besnier

COO

CellX Biosolutions AG

Zürich, Switzerland

Company

CellX Biosolutions creates bacteria-based products to helps chemical and pharmaceutical producers to treat their hazardous waste in a cost-efficient way.

My organisation

CellX Biosolutions AG

CellX Biosolutions AG

Start up

Zürich, Switzerland

At CellX Biosolutions, we harness the power of bacteria to break down even the most persistent chemical pollutants - offering a sustainable, cost-effective alternative to traditional disposal methods. Our innovative technology isolates naturally occurring bacteria capable of degrading hazardous substances and allow us to scale them into a commercial solution, transforming pollution into a problem of the past. Our range of solutions allows to target a wide variety of chemicals including PFAS, pharmaceutical and agro-chemicals.
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About me

I am the COO of CellX Biosolutions, a Zurich-based startup providing bacterial solution for the cost-efficient treatment of chemical waste. Before co-founding CellX I spent the last 3 years coaching over 200 startups from ETH Zurich. Prior to that, I started my career in Brussels as a consultant on regulatory affairs and EU innovation grants. I then became the CFO and later deputy managing director of a Paris-based innovation institute offering entrepreneurship trainings, innovation consulting and tech transfer services.

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