United States · 
Who invested in Aalo Atomics?
Aalo Atomics's investors include Valor Equity Partners, Alumni Ventures, Gaingels, Liquid 2 Ventures and Kindred Ventures, and 12 more on record.
2026
$100MSeries B$2.6MVenture
United States · Venture startup
Who invested in Aalo Atomics
2 rounds we have observed, with the 17 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.
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Funding summaryUpdated 5 Nov 2026
$103Mraised across 2 rounds since 2025, from 2 sources
$100MSeries B$2.6MVenture
- Latest round
- Venture, $2.6MOct 2025
- Biggest round
- $100MSeries B · Aug 2025
- Investors
- 17 (1 led)
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Series B, $100M Aug 2025
- Biggest round
- $100M Series B · Aug 2025
- Between rounds
- 1 month from the last two
The rounds
- Oct 2025Venture$2.6M1 new3 returning
Source recorded
- Aug 2025
Founders and team
From Aalo Atomics's own website: 15 on the team.
- Yasir ArafatCTO, President, & Cofounder
- Matt LoszakCEO & Cofounder
- Scott ReynoldsCFO
- Christine RieglerHead of Project Development
- Kathleen Nelson RomansHead of Commercial Development
- Michael SoVP of Programs
- Rob KesslerHead of AI
- Stu AaronVP, Product
- Alex TengBoard Member
- Evan Jaysane-DarrBoard Member
- Jared FraisurePrincipal Process Engineer
- Mark NefzgerAalo-X Program Manager
- Partha Chandran P.E.Regulatory Affairs Manager
- Richard WilliamsDirector, Engineering
- Ying SoongBoard Member
AdvisersBryson Gentile
Who was in which round
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Everyone who backed them
50YGrowth equity1round
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Also claim to have backed them
These 37 firms list Aalo Atomics as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.
Quick answers about Aalo Atomics
How much has Aalo Atomics raised?
Aalo Atomics has raised $103M across 2 rounds since 2025.
When did Aalo Atomics last raise?
Aalo Atomics's most recent round was a Venture of $2.6M in Oct 2025.
What was Aalo Atomics's biggest round?
Aalo Atomics's largest round on record is $100M (Series B), in Aug 2025, led by Valor Equity Partners.
Who backed Aalo Atomics first?
Aalo Atomics's first round on record, in Aug 2025, was backed by Valor Equity Partners, Alumni Ventures and Gaingels and 13 others.
What stage is Aalo Atomics at?
Aalo Atomics's latest named round is a Venture, in Oct 2025.
Where is Aalo Atomics based?
Aalo Atomics is based in the United States.
Who led Aalo Atomics's rounds?
Valor Equity Partners led the Series B in 2025.
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