Avalanche Energy

Company US Private Editorial profile Funding raised: $69M Website

Profile

Desk-sized magneto-electrostatic 'Orbitron' fusion devices for micro-power and space.

Editorial profile — compiled by us from public sources.

Founded: 2018
Headquarters: Seattle, WA, US
Funding raised: $69M

Current standings

Standings and milestones are always verified by us against primary sources, regardless of who manages the profile.

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Roadmap & milestones

Desktop fusion device exceeds 1 keV ion temperature

2026-06

Avalanche Energy

Avalanche's compact Orbitron device "Jyn" measured apparent ion temperatures above 1 keV (~11M°C, hotter than the Sun's core) — the community's take-notice threshold, hit in a desktop-sized machine.

Press release · 2026-06

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