Avalanche (Alternative Energy Equipment)

Alternative Energy Equipment · Tukwila, WA · Founded 2018 · Privately Held (backing)

Developer of compact fusion power systems designed to generate portable and scalable energy from nuclear reactions. Avalanche (Alternative Energy Equipment) is based in Tukwila, WA and was founded in 2018. Its last reported valuation was $130 million in Apr 2023. It has raised $174 million across 1 recorded round; the latest was a $29.2 million later-stage round in Jan 2026.

Last reported valuation
$130.0M
Oct 2026
Priced at
—
Total raised
$174.3M
Last round
Later Stage VC
Jan 2026
What is Avalanche (Alternative Energy Equipment) worth?
$130.0Mlast reported valuation · Oct 2026

Avalanche (Alternative Energy Equipment)'s last reported valuation, Apr 2023. Nothing priced has surfaced since.

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Valuation timeline

0 priced rounds · 32 daily marks since · Sep 2026 – Oct 2026
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Avalanche (Alternative Energy Equipment) funding history

1 rounds
DateRoundRaisedPost-money
Jan 2026Later Stage VC$29.2M▮
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Avalanche (Alternative Energy Equipment) valuation

Avalanche (Alternative Energy Equipment)'s last reported valuation was $130 million in Apr 2023. No priced round, secondary trade or fund mark has surfaced since.

How much has Avalanche (Alternative Energy Equipment) raised?

Avalanche (Alternative Energy Equipment) has raised $174 million in total; 1 of its rounds is on record. The largest on record was a $29.2 million later-stage round in Jan 2026.

Comparable companies

Comparable alternative energy equipment names by valuation on PrivateMarketView: Aalo ($450 million), SolarSquare ($183 million) and Modern Hydrogen ($181 million).

How Avalanche (Alternative Energy Equipment)'s valuation is determined

Private company valuations aren’t quoted on an exchange — they’re established in moments: a priced funding round sets a post-money valuation, secondary trades print at a price per share, and SEC-registered funds holding the stock report fair-value marks in their N-PORT filings.

For Avalanche (Alternative Energy Equipment), the most current credible signal sets the number and the older ones confirm it: a live secondary-market price first, then three or more recent prints, then institutional fund marks, and otherwise the last priced round, which never decays. The valuation is the last round’s post-money moved by the price change since that round, so no share count is assumed. Today it is set by last reported valuation. Question about this number? Full methodology →

Frequently asked about Avalanche (Alternative Energy Equipment)

What is Avalanche (Alternative Energy Equipment) worth?
Avalanche (Alternative Energy Equipment) is valued at $130.0M as of Oct 2026. Avalanche (Alternative Energy Equipment)'s last reported valuation, Apr 2023. Nothing priced has surfaced since.
How much has Avalanche (Alternative Energy Equipment) raised?
Avalanche (Alternative Energy Equipment) has raised $174.3M in total funding across 1 recorded rounds.
When did Avalanche (Alternative Energy Equipment) last raise?
Avalanche (Alternative Energy Equipment) last raised in Jan 2026 (Later Stage VC), raising $29.2M.