Member - Néolithe

Neolithe changes non-recyclable waste into stones. We aim to decrease the global carbon footprint by 5%.

Type Startup or self-employed
Founded 2019
Company Size 8
Member Type
Founders Nicolas Cruaud, Clément Bénassy, William Cruaud
Headquarters 91120 Palaiseau, France
Social network


Néolithe develops the very first process which changes waste into stones! We valorize every non-recyclable waste (household waste, industrial waste, construction waste), by changing them into mineral aggregates. These aggregates can be used to build ecological roads and concrete. We replace incineration and landfilling with the Néolithe process, which is 80% less pollutant. If we were to implement our process at a global scale, we could decrease the global carbon footprint by 5%.
Headquarters 91120 Palaiseau, France

SDG’s of application

The Sustainable Development Goals are a call to action to end poverty, protect the planet and ensure peace and prosperity everywhere.
Clean water and sanitation
SDG 6 icon
Affordable and clean energy
SDG 7 icon
Industry, innovation and infrastructure
SDG 9 icon
SDG 11
Sustainable cities and communities
SDG 11 icon
SDG 12
Responsible consumption and production
SDG 12 icon

Efficient Solutions

Labelled Solutions from Néolithe

The Solar Impulse Efficient Solution label seeks to bridge the gap between ecology and economy, bringing together protection of the environment and financial viability to show that these solutions are not expensive fixes to problems, but rather opportunities for clean economic growth.

The information set out above, is solely for the purposes of information and the Solar Impulse Foundation does not provide any guarantee as to its authenticity, completeness or accuracy. To validate the Membership to the World Alliance for Efficient Solutions, the Solar Impulse Foundation only verifies that each entity is registered and has signed our principles and values stated in the following World Alliance for Efficient Solutions charter. For those Members who are also solution providers, this information does not constitute investment advice or a recommendation to buy into, transact or to enter into any agreement with any of the parties or persons mentioned above. Potential investors or interested parties are solely responsible for their investment or business decisions and for performing any due diligence required by the circumstances.