Aalo

Alternative Energy Equipment · Austin, TX · Founded 2023 · Privately Held (backing)

Manufacturer of nuclear power technology intended to develop modular nuclear power plants for data centers and industrial applications. Aalo is based in Austin, TX and was founded in 2023. It was valued at $450 million at its Series B in Sep 2025, the last priced event on record. It has raised $133 million across 5 recorded rounds; the latest was a $500 million Series C in Jul 2026.

PMV mark · valuation
$450.0M
Oct 2026
Priced at
its Series B
Sep 2025
Total raised
$133.3M
Last round
Series C
Jul 2026
What is Aalo worth?
$450.0MPrivateMarketView mark · Oct 2026

Valued at $450.0M at its Series B, Sep 2025. Nothing has traded since.

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The prices on Aalo
  • ·Every dated print: 1 trade with prices and structures
  • ·Price per share on 3 rounds
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Valuation timeline

3 priced rounds · 32 daily marks since · Apr 2023 – Oct 2026
▮▮
Seed Roundrounds hold their value until the next priced eventMark, today
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Aalo funding history

5 rounds
DateRoundRaisedPost-money
Jul 2026Series C$500.0M▮
May 2026Early Stage VC—▮
Sep 2025Series B$100.0M▮
Jul 2024Series A$27.0M▮
Apr 2023Seed Round$6.3M▮
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Aalo valuation

Aalo was valued at $450 million at its Series B in Sep 2025. That is the last priced event on record: no secondary trade or institutional fund mark has moved the figure since.

How much has Aalo raised?

Aalo has raised $133 million across 5 recorded rounds since 2023. The largest was a $6.3 million seed round in Apr 2023; the most recent was a $500 million Series C in Jul 2026. 3 of the rounds disclosed a post-money valuation.

Aalo secondary market activity

1 secondary trade in Aalo shares is on record, in May 2026. Exact dates, prices and structures are available to Pro members.

Comparable companies

Comparable alternative energy equipment names by valuation on PrivateMarketView: Enpal ($535 million), SolarSquare ($183 million) and Modern Hydrogen ($181 million).

How Aalo'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 Aalo, 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 Aalo

What is Aalo worth?
Aalo is valued at $450.0M as of Oct 2026. Valued at $450.0M at its Series B, Sep 2025. Nothing has traded since.
How much has Aalo raised?
Aalo has raised $133.3M in total funding across 5 recorded rounds.
When did Aalo last raise?
Aalo last raised in Jul 2026 (Series C), raising $500.0M.