Avalanche Energy

Raised $29M in a Venture round, announced 3 February 2026.

Total raised
$29M

Latest round VentureCountry United StatesSector Climate & Energy

Round

$29MVenture, 3 February 2026

Funds the private match for a Washington State grant and its FusionWERX test facility.

Amount
$29M
Stage
Venture
Announced
3 February 2026
Lead
RA Capital Management
Other investors
Lowercarbon Capital, 8090 Industries, Overlay Capital, Congruent Ventures, Founders Fund, Toyota Ventures
Use of funds
Funds the private match for a Washington State grant and its FusionWERX test facility.
Checked
Announced by the company
Sources
Fusion startup Avalanche Energy secures $29M avalanchefusion.com
Fusion startup Avalanche Energy secures $29M ventureburn.com
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Company

Develops desktop-sized micro fusion power devices

Based in
Seattle, United States
Sector
Climate & Energy
Website
avalanchefusion.com ↗

Links

Website
avalanchefusion.com ↗

Questions

How much has Avalanche Energy raised?

Avalanche Energy raised $29M in a Venture round, announced on 3 February 2026.

Who invested in Avalanche Energy?

RA Capital Management led. Investors include RA Capital Management, Lowercarbon Capital, 8090 Industries, Overlay Capital, Congruent Ventures and Founders Fund.