Purenat Hall 8 / C20

Purenat – Redefining Industrial Air Treatment

Purenat is a deeptech startup based in Bayonne, France, dedicated to innovating cleaner air solutions for industry. Our breakthrough technology goes beyond conventional filtration by eliminating VOCs, odors, and pathogens (viruses and bacteria) directly at the source — including challenging sulfur and nitrogen compounds.

Inspired by the remarkable efficiency of diatoms, the microalgae champions of photosynthesis, our biomimetic photocatalysis achieves exceptional results in both performance and sustainability.

Proven Impact:
> Industrial pilots demonstrate up to 100% VOC removal
> Effective pathogen destruction (viruses and bacteria)
> Significant OPEX reduction through low maintenance and minimal energy use
> Strong durability and low carbon footprint

Our solution is particularly relevant for industries such as food processing, surface treatment, and chemicals, where clean air is a decisive factor for performance, compliance, and sustainability.

With Purenat, partners benefit from a solution that combines cost savings, high efficiency, operational gains, and sustainability — delivering real competitive advantage.

Let’s meet at FILTECH and explore concrete synergies.