Nathan Wu is a Principal at S32, whose known portfolio counts 11 companies.
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Investment focus
- Sector
- AIFinTechHealthcareSaaS
Contacts
Affiliated funds' portfolios
Principal at S32, whose known portfolio counts 11 companies
- Black Forest Labs
- Pomelo
- Beacon Biosignals
- Aspen Neuroscience
- Culture Biosciences
- Outtake
- Brightside Health
- humans&
- Autoscience
- RunSybil
- Metaphysic
Investor Profile
The listing covers sectors AI, FinTech, Healthcare and SaaS, and focus areas AI Infrastructure, Biotech, Digital Health and Employee Benefits. Startups operating in these areas may find Nathan Wu relevant.
Stage-wise, the deals at S32 cluster around Growth, Seed and Series B rounds.
What the affiliated firm has backed is the closest available signal on whether Nathan Wu is worth approaching.
Colleagues at S32
Andrew Harrison
CEO & General Partner
Menlo Park, United States
Ainhoa Maiz
Senior Principal
San Francisco, United States
Derrick Chow
Partner
San Francisco, United States
Steve Kafka
General Partner
Cambridge, United States
Wesley Tillu
Partner
San Francisco, United States
Michael Pellini
Managing Partner
Dana Point, United States
Alice Cheung
Partner
Los Angeles, United States
Allison Pavlick
Principal
San Francisco, United States
Frequently asked questions
Who is Nathan Wu?
Nathan Wu is a venture capital investor based in San Francisco, California, United States, listed as Principal at S32. The known portfolio of that firm counts 11 companies. That portfolio belongs to the firm, not to Nathan Wu personally.
What does Nathan Wu invest in?
Listed sectors include AI, FinTech, Healthcare and SaaS; listed focus areas include AI Infrastructure, Biotech, Digital Health and Employee Benefits. 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 Nathan Wu invest at?
S32 appears in Growth, Seed and Series B rounds across its known deals, and Nathan Wu is listed there as Principal. 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 Nathan Wu listed at?
Nathan Wu is listed as Principal at S32. 8 other people in the database share a firm with Nathan Wu.
How do I contact Nathan Wu?
A LinkedIn page is on file for Nathan Wu. 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