European Sovereignty Monitor

Industry, investment and R&D

Lausanne fusion software startup Fusionality raises CHF 3 million pre-seed round

Lausanne based Fusionality, founded by ex EPFL and Google DeepMind researchers Federico Felici and Jonas Buchli, raised a CHF 3 million pre-seed round led by Founderful and Playfair to build software and hardware for operating fusion reactors.

Verified startupticker.ch article, 9 September 2026

What it does not test. This pre-seed cheque does not establish that any fusion device has yet been built, deployed or controlled using the company's software.

How this item counts. No movement: no answer to who owns, who operates, whose law governs or who made the parts changes. Weight 0. pre-seed funding only, no fusion device built or operated yet. European Sovereignty Index

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