An operator angel, Stephen Hsu has 6 known investments: Managed by Q, Salesforce, Winnie, JetBridge, Castle no longer operating and Lithium Technologies.
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Investment focus
- Focus
- MarketplacesPlatform
Contacts
Stephen Hsu portfolio companies (6)
- Managed by Q
- Salesforce
- Winnie
- JetBridge
- Castle no longer operating
- Lithium Technologies
Investor Profile
The listing covers sectors Commerce, Consumer and SaaS, and focus areas Marketplaces and Platform. Startups operating in these areas may find Stephen Hsu relevant.
Stephen Hsu appears in Pre-Seed, Seed and Series A rounds across the known deals.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
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Frequently asked questions
Who is Stephen Hsu?
Stephen Hsu is an operator angel with 6 known investments on file, among them Managed by Q, Salesforce and Winnie. The sections above list the sectors and stages attached to that record.
What does Stephen Hsu invest in?
Listed sectors include Commerce, Consumer and SaaS; listed focus areas include Marketplaces and Platform. 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 Stephen Hsu invest at?
The known deals of Stephen Hsu include Pre-Seed, 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.
How do I contact Stephen Hsu?
An email address, a phone number and a LinkedIn page are on file for Stephen Hsu. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal