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Stellarex

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Stellarex’s team of leading scientists and engineers are bringing fusion energy to earth using the stellarator approach

Toronto, CanadaFounded 2022Energy

Headcount <100 Current team size

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At a glance

Status: Operational
Founded: 2022
Headquarters: Toronto, Canada
Employees: 8
Open positions: None listed
Dealroom signal: 75.3/100
Industry: Energy
Sub-industry: Clean Energy
Sector: Energy, Spinout, Sustainable Development Goals, Nuclear Fusion, Climate Tech, DT and LS
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
GRANTOther financing	Aug 2023	$0	—	US Department of Energy	↗
SPINOUT✓Other financing	Jan 2022	$0	—	Princeton University	—

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Growth signals

Stellarex website traffic

Latest recorded traffic for Stellarex is 340 monthly website visits, up 161.5% over the last three months. Stellarex's team grew 300% over the past year.

Latest monthly visits340 3-month web change+161.5% 1-year team growth+300%

Monthly website visitsDec 2023–Jul 2026

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Closest operating peers by Dealroom taxonomy

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Company	Headquarters	Status	Employees	Total funding	Valuation
FUFusionalityIntegrated control and data systems for fusion devices.	Lausanne, Switzerland	Operational	2	$3.7M	$15M
HEHexiumAdvanced isotope enrichment technology for clean energy, nuclear medicine, and industrial applications with low capital costs	Austin, United States	Operational
STShaanxi Xinghuan Energy TechnologyCommercial fusion power through compact tokamak devices.	China	Operational
FFFirefly FusionFirefly Fusion will develop standard tokamaks as the most promising and fastest path to fusion energy	Lausanne, Switzerland	Operational
LILINEA InnovationInnovative fusion reactors with no neutrons for a sustainable future	Tokyo, Japan	Operational
EXExoFusionInnovative materials and designs for enhanced plasma confinement and heat exhaust in fusion reactors	Bellevue, United States	Operational
TEType One EnergyType One is commercializing the stellarator fusion concept, the ultimate clean power source, and making it affordable and available to all	Knoxville, United States	Operational
EXEX-FusionEX-Fusion aims to build and power the first laser-powered commercial nuclear fusion reactor	Osaka, Japan	Operational