K
Company · Biotech & Pharma

Kernel

Kernel was founded in 2016 in Los Angeles, United States by Bryan Johnson, Catherine Jue, Catherine Jue Rafael Garcia and Rafael Garcia. It is a Biotech & Pharma company.

HI, LLC, doing business as Kernel, is an American company that has developed a non-invasive neuroimaging technology.

Private Y Combinator · Summer 2025 Founded 2016 Los Angeles United States Biotech & Pharma

Kernel founders & co-founders

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What happened to Kernel’s founders and alumni

8 companies All ex-Kernel founders →

People who worked at or founded Kernel and went on to start their own companies.

The Kernel lineage graph — click any node to keep exploring.

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