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
How much has Aalo raised?
$133.3Macross 5 recorded rounds · Apr 2023 – Jul 2026

Most recently, Aalo raised $500.0M in its Series C (Jul 2026).

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Aalo round by round

5 rounds
Jul 2026Series C$500.0M▮
May 2026Early Stage VCundisclosed▮
+ 6 more investors · free account
Sep 2025Series B$100.0M▮
AA Fundlead+ 9 more investors · free account
Jul 2024Series A$27.0M▮
Fifty Yearslead+ 10 more investors · free account
Apr 2023Seed Round$6.3M▮
Fifty Yearslead+ 9 more investors · free account

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 investors

63 investors are on record for Aalo, including Alumni Ventures, Mana Ventures, Climate Capital and Gaingels. By type, the record holds 21 venture capital firms and 1 family office. The early-stage round in May 2026 drew 6 investors.

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Frequently asked about Aalo

How much has Aalo raised?
Aalo has raised $133.3M in total across 5 recorded funding rounds.
Who are Aalo's lead investors?
Lead investors in Aalo's recorded rounds include AA Fund, Fifty Years.
When was Aalo's last funding round?
Aalo's most recent recorded round was Series C in Jul 2026, raising $500.0M.