Brian Armstrong, Founder of NewLimit

Brian Armstrong is the founder of NewLimit. NewLimit has raised $682M, latest Series C $435M (2026). Biotech · South San Francisco, CA.

About Brian Armstrong

Brian Armstrong is the founder of NewLimit. NewLimit operates in Biotech and is based in South San Francisco, CA. NewLimit has raised $682M, latest Series C $435M (2026). Backers on record include Brook Byers, Joubin Mirzadegan, Nadia Cochinwala, Kleiner Perkins.

Brian Armstrong at a glance

Company
NewLimit
Industry
Biotech
Location
South San Francisco, CA
Total raised
$682M
Investors on record
Brook Byers, Joubin Mirzadegan, Nadia Cochinwala, Kleiner Perkins

Frequently asked about Brian Armstrong

Who is Brian Armstrong?
Brian Armstrong is the founder of NewLimit. Full profile, funding history and background on StartupFundraising.com.
What company did Brian Armstrong found?
Brian Armstrong founded NewLimit, a Biotech company based in South San Francisco, CA.
How do I contact Brian Armstrong?
Verified contact routes, background and funding history for Brian Armstrong 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 South San Francisco — who backed them, at what stage, and how much they raised.

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