Cooler Heads: Funding, Investors & Team (Oct 2026)
Cooler Heads has created a portable scalp cooling system specifically for chemotherapy patients, aiming to improve the quality of life for those battling cancer. The product, Amma™, allows individuals to have some control over the side effects of treatment, including the possibility of hair loss.
Cooler Heads has raised $21.6M across 2 funding rounds on record, the most recent a Series A of $11.0M announced in Jul 2025.
That round is above the $8.4M median round size for Biotechnology companies tracked on FundedIQ over the last two years.
Cooler Heads Company Profile and Key Stats
Latest funding round on record: Jul 2025.
Cooler Heads Funding Rounds
Cooler Heads raised $10.6M in an undisclosed round announced in May 2025.
2 months later, a Series A of $11.0M was announced in Jul 2025.
Cooler Heads Founders and Leadership Team
Contact details for the Cooler Heads team: 1 of 1 has an email address on file.
Start 14-day free trial →Cooler Heads Funding Compared to Other Biotechnology Startups
Cooler Heads' latest round of $11.0M is above the median round in Biotechnology. Medians cover the last 24 months of disclosed rounds.
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Cooler Heads Funding FAQs
What does Cooler Heads do?
Cooler Heads has created a portable scalp cooling system specifically for chemotherapy patients, aiming to improve the quality of life for those battling cancer. The product, Amma™, allows individuals to have some control over the side effects of treatment, including the possibility of hair loss.
How much funding has Cooler Heads raised?
Cooler Heads has raised $21.6M across 2 rounds on record. The most recent is a Series A of $11.0M announced in Jul 2025.
When did Cooler Heads last raise funding?
Cooler Heads' most recent funding round on record is a Series A of $11.0M, announced in Jul 2025.
Who founded Cooler Heads?
FundedIQ lists Kate Dilligan (Founder) at Cooler Heads.
Where is Cooler Heads headquartered?
Cooler Heads is based in San Diego, California, United States.
How many employees does Cooler Heads have?
Cooler Heads is in the 11-50 employee band.
How does Cooler Heads' funding compare to other Biotechnology startups?
Cooler Heads' latest round of $11.0M is above the $8.4M median round size for Biotechnology companies on FundedIQ across 4,185 tracked companies over the last two years.
About FundedIQ's Cooler Heads Funding Data
FundedIQ tracks announced funding rounds and refreshes this profile every week. Round dates, stages and amounts are normalised to a single format, converted to US dollars, and de-duplicated: two records of the same round announced days apart are merged, and two genuinely different rounds are kept apart on the amounts they disclose. Amounts shown are the disclosed figures only — a round announced without a number is listed and excluded from the total rather than estimated.
Employee counts are reported bands, not exact headcounts. Founder and executive names carry the job title on record. Anything we do not hold for Cooler Heads is left off this page rather than filled in.
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