Yi Larson, Founder of Expedition Therapeutics

Yi Larson is the founder of Expedition Therapeutics. Expedition Therapeutics has raised $165M, latest Series A $165M (2025). Biotech · San Francisco, CA.

About Yi Larson

Yi Larson is the founder of Expedition Therapeutics. Expedition Therapeutics operates in Biotech and is based in San Francisco, CA. Expedition Therapeutics has raised $165M, latest Series A $165M (2025). Backers on record include Brian Ascher, Jean Deleage, Jim Healy, Sofinnova Investments, Venrock.

Yi Larson at a glance

Company
Expedition Therapeutics
Industry
Biotech
Location
San Francisco, CA
Total raised
$165M
Investors on record
Brian Ascher, Jean Deleage, Jim Healy, Sofinnova Investments, Venrock

Frequently asked about Yi Larson

Who is Yi Larson?
Yi Larson is the founder of Expedition Therapeutics. Full profile, funding history and background on StartupFundraising.com.
What company did Yi Larson found?
Yi Larson founded Expedition Therapeutics, a Biotech company based in San Francisco, CA.
How do I contact Yi Larson?
Verified contact routes including LinkedIn, background and funding history for Yi Larson are available on the StartupFundraising.com founder profile.

This founder profile draws on disclosed rounds, filings and investor records in the StartupFundraising database and is updated as new funding is recorded. Founders raising now use profiles like this one to study comparable Biotech journeys in San Francisco — who backed them, at what stage, and how much they raised.

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