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Fusionality

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Integrated control and data systems for fusion devices.

Lausanne, SwitzerlandFounded 2026Energy

Valuation $10–25M Last recorded · 2026

Headcount <100 Current team size

Total funding $0–10M Disclosed equity funding

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About Fusionality

Fusionality is a Lausanne / Swiss Plasma Center–rooted company building transferable measurement, simulation, control and data-acquisition systems so fusion-device operators can run plasmas without reinventing operations infrastructure for every machine. Co-founded in 2026 by Federico Felici (CEO; EPFL/TU Eindhoven plasma control; Google DeepMind) and Jonas Buchli (CTO; ETH Zürich / Google DeepMind robotics and RL control), the team applies hardware-plus-software products and engineering services to the growing private fusion fleet. In September 2026 Fusionality raised a CHF 3 million pre-seed co-led by Founderful and Playfair to hire control engineers, computational physicists, plasma-measurement specialists and software engineers in Lausanne and deliver first customer engagements. Sources: Startupticker 9 Sep 2026; fusionality.com.

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At a glance

Status: Operational
Founded: 2026
Headquarters: Lausanne, Switzerland
Employees: 2
Open positions: None listed
Dealroom signal: 74.7/100
Industry: Energy
Sub-industry: Clean Energy
Sector: Energy, Spinout, Sustainable Development Goals, Nuclear Fusion, Climate Tech, Novel Energy, DT and LS, science-based, Swiss DT Climate & Energy
Technology: Hardware, Deep Tech
Business model: Manufacturing
Client focus: b2b
Links: Website LinkedIn

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Funding history

2 recorded events

Company financing events and reported valuations.

Deal type	Date	Amount	Valuation	Investors	Source
SEED✓Equity / VC	Sep 2026	$3.7M	$15M	Playfair Capital · Founderful	↗
SPINOUT✓Other financing	Apr 2026	$0	—	EPFL Swiss Federal Polytechnic School of Lausanne	↗

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Growth signals

Fusionality website traffic

Latest recorded traffic for Fusionality is 2.4K monthly website visits.

Latest monthly visits2.4K

Monthly website visitsApr 2026–Apr 2026

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