Who invested in Advanced Thermovoltaic Systems?
Advanced Thermovoltaic Systems's investors include Third Derivative.
United States · Pre-seed startup
Funding summaryUpdated 26 Oct 2026
$7.9Mraised across 2 rounds since 2025, from 3 sources
Each circle is a round, placed by date and sized by amount. The line above is the running total.
No investor was named in the report.
Filed with the SEC (Form D); no report of this raise yet and 1 otherSEC filing: $6.5M sold, first sale Jul 2026
From Advanced Thermovoltaic Systems's own website: 1 founder, 6 on the team.
AdvisersEdward GanjaJeff NygaardSteven HaehnTom Roiniotis
Advanced Thermovoltaic Systems's investors include Third Derivative.
Advanced Thermovoltaic Systems has raised $7.9M across 2 rounds since 2025.
Advanced Thermovoltaic Systems's most recent round, $6.5M, was in Jul 2026.
Its most recent round, $6.5M in Jul 2026, is also its largest on record.
Advanced Thermovoltaic Systems's first round on record, in Jun 2025, was backed by Third Derivative.
Advanced Thermovoltaic Systems's latest named round is a Pre-seed, in Jun 2025.
Advanced Thermovoltaic Systems is based in the United States.
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