Stephen A. Tam works as an Investor at Heights Capital Management. The firm's known portfolio counts 6 companies.
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Investment focus
- Stage
- Late-Stage
- Sector
- HardwareHealthcare
Contacts
Affiliated funds' portfolios
Investor at Heights Capital Management, whose known portfolio counts 6 companies
- GenSight Biologics
- IonQ
- Crossject
- Faron Pharmaceuticals
- SEALSQ
- SynAct Pharma
Investor Profile
Stephen A. Tam is listed against sectors Hardware and Healthcare, and focus areas Biotech, Genomics, Medical Devices and PIPE in the database.
Heights Capital Management appears in Late-Stage rounds across its known deals.
What the affiliated firm has backed is the closest available signal on whether Stephen A. Tam is worth approaching.
Frequently asked questions
Who is Stephen A. Tam?
Stephen A. Tam is a private equity investor based in San Francisco, California, United States, listed as Investor at Heights Capital Management. The known portfolio of that firm counts 6 companies. That portfolio belongs to the firm, not to Stephen A. Tam personally.
What does Stephen A. Tam invest in?
Listed sectors include Hardware and Healthcare; listed focus areas include Biotech, Genomics, Medical Devices and PIPE. Those tags come from the portfolios of the firms this profile is attached to, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Stephen A. Tam invest at?
Heights Capital Management appears in Late-Stage rounds across its known deals, and Stephen A. Tam is listed there as Investor. 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 Stephen A. Tam listed at?
Stephen A. Tam is listed as Investor at Heights Capital Management, whose known portfolio counts 6 companies.
How do I contact Stephen A. Tam?
A LinkedIn page is on file for Stephen A. Tam. It is readable inside RaiseHunt after you create an account. The database holds no email address and no phone number 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