newcleo is a nuclear energy company founded in September 2021 to develop MOX fuelled, lead-cooled fast reactors. Headed by CEO and chairman Stefano Buono, the company is based in France, with further locations in Italy, UK, Switzerland, Belgium, and Slovakia.
With €70 million in revenue in 2024, €570 million of private funding and over 100 partnerships and collaborations across the nuclear industry, the company operates with a workforce of over 900 highly qualified employees across France, Italy, Switzerland, Slovakia and the UK. newcleo has acquired SRS-Fucina, which specialises in liquid lead systems, and purchased the Rütschi Group, a nuclear pump manufacturer.
Recent Leadership Appointments
In January 2026, newcleo announced the promotion of co-founder Elisabeth Rizzotti to Deputy Chief Executive Officer and the appointment of Jon Stranske as Group Chief Financial Officer.
Facts compiled by Executive Moves from publicly available news and press releases on 5 June 2026. Spotted an inaccuracy? Email us and we'll review within 1 business day.
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