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.
Recent Leadership News
- Elisabeth elevated CFO, January 2026.
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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