An angel investor based in San Francisco, California, United States, Bill Hambrecht has 3 known investments: Salesforce, Lemonaid Health and Buoy Health.
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Investment focus
- Sector
- AIFinTechHealthcareSaaS
Contacts
Bill Hambrecht portfolio companies (3)
- Salesforce
- Lemonaid Health
- Buoy Health
Affiliated funds' portfolios
Founder and Chairman at WR Hambrecht + Co, whose known portfolio counts 9 companies
- Hone Health
- Gabbi
- Viome
- Color
- Getlabs
- PatientsLikeMe
- Buoy Health
- Aessense Holding
- Apollomics
Investor Profile
Founders in the listed sectors AI, FinTech, Healthcare and SaaS, and focus areas Biotech, Data Analytics, Digital Health and Enterprise SaaS will recognize the pattern in this portfolio.
Stage-wise, the known deals cluster around Seed and Series A rounds.
The portfolio and focus above give founders context on whether Bill Hambrecht matches their raise.
Colleagues at WR Hambrecht + Co
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Frequently asked questions
Who is Bill Hambrecht?
Bill Hambrecht is an angel investor based in San Francisco, California, United States with 3 known investments on file, among them Salesforce, Lemonaid Health and Buoy Health. The sections above list the sectors, stages and firms attached to that record.
What does Bill Hambrecht invest in?
Listed sectors include AI, FinTech, Healthcare and SaaS; listed focus areas include Biotech, Data Analytics, Digital Health and Enterprise SaaS. Those tags come from the companies attached to this profile, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Bill Hambrecht invest at?
The known deals of Bill Hambrecht include Seed and Series A rounds. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
Which firm is Bill Hambrecht listed at?
Bill Hambrecht is listed as Founder and Chairman at WR Hambrecht + Co. One other person in the database shares a firm with Bill Hambrecht.
How do I contact Bill Hambrecht?
A phone number and a LinkedIn page are on file for Bill Hambrecht. They are readable inside RaiseHunt after you create an account. The database holds no email address for this profile.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal