Jeremy O'Brien, Founder of PsiQuantum

Jeremy O'Brien is the founder of PsiQuantum. PsiQuantum has raised $1.7B, latest Series E $1B (2025). AI Infrastructure · Palo Alto, CA.

About Jeremy O'Brien

Jeremy O'Brien is the founder of PsiQuantum. PsiQuantum operates in AI Infrastructure and is based in Palo Alto, CA. PsiQuantum has raised $1.7B, latest Series E $1B (2025). Backers on record include Bill Clark, MicroVentures.

Jeremy O'Brien at a glance

Company
PsiQuantum
Industry
AI Infrastructure
Location
Palo Alto, CA
Total raised
$1.7B
Investors on record
Bill Clark, MicroVentures

Frequently asked about Jeremy O'Brien

Who is Jeremy O'Brien?
Jeremy O'Brien is the founder of PsiQuantum. Full profile, funding history and background on StartupFundraising.com.
What company did Jeremy O'Brien found?
Jeremy O'Brien founded PsiQuantum, a AI Infrastructure company based in Palo Alto, CA.
How do I contact Jeremy O'Brien?
Verified contact routes, background and funding history for Jeremy O'Brien 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 AI Infrastructure journeys in Palo Alto — who backed them, at what stage, and how much they raised.

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