An angel investor based in San Francisco, California, United States, Joyce Lee has 10 known investments: LeadGenius, Treasure Data, Lemonaid Health, Zimperium, Applitools, SupportLogic, Alpine Data Labs, Deep Lens, QuillBot and Text IQ.
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Investment focus
- Sector
- AIFinTechHealthcareSaaS
Contacts
Joyce Lee portfolio companies (10)
- LeadGenius
- Treasure Data
- Lemonaid Health
- Zimperium
- Applitools
- SupportLogic
- Alpine Data Labs
- Deep Lens
- QuillBot
- Text IQ
Investor Profile
The listing covers sectors AI, FinTech, Healthcare and SaaS, and focus areas Computer Vision, Cryptocurrency, Cybersecurity and Data Analytics. Startups operating in these areas may find Joyce Lee relevant.
Joyce Lee appears in Pre-Seed and Seed 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 Joyce Lee?
Joyce Lee is an angel investor based in San Francisco, California, United States with 10 known investments on file, among them LeadGenius, Treasure Data and Lemonaid Health. The sections above list the sectors and stages attached to that record.
What does Joyce Lee invest in?
Listed sectors include AI, FinTech, Healthcare and SaaS; listed focus areas include Computer Vision, Cryptocurrency, Cybersecurity and Data Analytics. 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 Joyce Lee invest at?
The known deals of Joyce Lee include Pre-Seed and Seed 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 Joyce Lee?
An email address, a phone number and a LinkedIn page are on file for Joyce Lee. 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