Cooler Heads

San Diego, CA · Founded 2018 · Privately Held (backing)

Developer of the cold caps system and portable technology designed to help cancer patients maintain their identity. Cooler Heads is based in San Diego, CA and was founded in 2018. Its last reported valuation was $27 million in Jul 2025. It has raised $45.7 million.

Last reported valuation
$27.0M
Oct 2026
Priced at
—
Total raised
$45.7M
Last round
—

Who backs Cooler Heads?

29 investors
InvestorType
Impact AssetsOther
MedTech InnovatorOther
GaingelsVenture capital
StartX (US)Other
Endless Frontier Labs—
CONNECT (San Diego)Other
Robin Hood VenturesAngel
Symbiotic VenturesVenture capital
Bacchus Venture Capital—
Aloft VC—
+ 19 more investors · a free account shows the complete list
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Cooler Heads investors

29 investors are on record for Cooler Heads, including Impact Assets, MedTech Innovator, Gaingels and StartX (US).

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