General Fusion

Richmond, Canada · Founded 2002 · Privately Held (backing)

Developer of an alternative power generation system designed to transform energy supply with clean, safe, and abundant fusion energy. General Fusion is based in Richmond, Canada and was founded in 2002. It was valued at $395 million at its later-stage round in Dec 2025, the last priced event on record. It has raised $612 million across 5 recorded rounds; the latest was a $38.2 million early-stage round in Nov 2025.

PMV mark · valuation
$395.0M
Oct 2026
Priced at
its later-stage round
Dec 2025
Total raised
$612.0M
Last round
Early Stage VC
Nov 2025
What is General Fusion worth?
$395.0MPrivateMarketView mark · Oct 2026

Valued at $395.0M at its later-stage round, Dec 2025. Nothing has traded since.

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Valuation timeline

0 priced rounds · 32 daily marks since · Sep 2026 – Oct 2026
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Markrounds hold their value until the next priced eventMark, today
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General Fusion funding history

5 rounds
DateRoundRaisedPost-money
Nov 2025Early Stage VC$38.2M▮
Jul 2020Seed Round$500K▮
May 2015Seed Round$2.1M▮
Feb 2014Seed Round$2.1M▮
Dec 2012Seed Round$1.6M▮
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General Fusion valuation

General Fusion was valued at $395 million at its later-stage round in Dec 2025. That is the last priced event on record: no secondary trade or institutional fund mark has moved the figure since.

How much has General Fusion raised?

General Fusion has raised $612 million in total; 5 of its rounds are on record, from 2012 on. The largest on record was a $500,000 seed round in Jul 2020; the most recent was a $38.2 million early-stage round in Nov 2025.

General Fusion has filed 10 Form Ds with the SEC since 2009, most recently in Feb 2026 ($350,000 sold to 1 investor).

How General Fusion'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 General Fusion, 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 its last priced round. Question about this number? Full methodology →

Frequently asked about General Fusion

What is General Fusion worth?
General Fusion is valued at $395.0M as of Oct 2026. Valued at $395.0M at its later-stage round, Dec 2025. Nothing has traded since.
How much has General Fusion raised?
General Fusion has raised $612.0M in total funding across 5 recorded rounds.
When did General Fusion last raise?
General Fusion last raised in Nov 2025 (Early Stage VC), raising $38.2M.