Who invested in Skycool Systems?
Skycool Systems's investors include National Science Foundation and Cleantech Open.

United States · Seed startup
Funding summaryUpdated 26 Oct 2026
$5.0Mraised across 1 round since 2023, from 1 source
Source recordedSEC filing: $6.1M sold, first sale Jul 2023
From Skycool Systems's own website and the SEC filings it signed: 7 on the team.
On the board, as filediJohannes Douma
AdvisersLee Boman
Skycool Systems's investors include National Science Foundation and Cleantech Open.
Skycool Systems has raised $5.0M across 1 round since 2023.
Skycool Systems's most recent round was a Seed of $5.0M in Aug 2023.
Its most recent round, $5.0M in Aug 2023, is also its largest on record.
Skycool Systems's first round on record, in Aug 2023, was backed by National Science Foundation and Cleantech Open.
Skycool Systems's latest named round is a Seed, in Aug 2023.
Skycool Systems is based in the United States.
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