Newcleo

Newcleo is a clean energy company focused on revolutionizing nuclear power through innovative technologies. Newcleo is developing small modular reactors (SMRs) based on Lead-Cooled Fast Reactor (LFR) technology, which offers a more stable cooling mechanism and higher safety margins compared to traditional reactors. LFRs use lead as a coolant instead of water, eliminating the risk of steam explosions and enhancing reactor safety. In addition to this advanced cooling system, Newcleo employs a closed fuel cycle approach that emphasizes recycling nuclear waste as fuel for their reactors. This strategy not only reduces the need for new uranium mining but also helps address the challenge of long-term radioactive waste disposal by repurposing existing waste. Newcleo aims to create safe and clean energy solutions by reprocessing nuclear fuel, offering a renewable alternative in the energy sector.

Domain

newcleo.com

Country

France

Industry

Clean Energy

Employees

1001-5000

Last Funding

$88.6M

Founded

2020

Frequently Asked Questions

What technologies does Newcleo use?+

Newcleo uses 5 technologies including YouTube, Loadable-Components, Piwik PRO Core.

What industry is Newcleo in?+

Newcleo operates in the Clean Energy industry.

Where is Newcleo based?+

Newcleo is headquartered in France.

Need this data at scale?

Get ready-to-use datasets: companies, technologies, and tech adoption signals across 3M+ websites.

Browse Datasets

Data last updated: June 2026