Sisun Lee is an operator angel based in San Francisco, California, United States with 2 known investments: Hamming AI and Awake Corporation.
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Investment focus
Contacts
Sisun Lee portfolio companies (2)
- Hamming AI
- Awake Corporation
Investor Profile
Founders in the listed sectors AI and Consumer, and focus areas Applied AI, Content Platforms and Social Networks will recognize the pattern in this portfolio.
Stage-wise, the known deals cluster around Pre-Seed and Seed rounds.
The portfolio and focus above give founders context on whether Sisun Lee matches their raise.
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Frequently asked questions
Who is Sisun Lee?
Sisun Lee is an operator angel based in San Francisco, California, United States with 2 known investments on file, among them Hamming AI and Awake Corporation. The sections above list the sectors and stages attached to that record.
What does Sisun Lee invest in?
Listed sectors include AI and Consumer; listed focus areas include Applied AI, Content Platforms and Social Networks. 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 Sisun Lee invest at?
The known deals of Sisun 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 Sisun Lee?
A LinkedIn page is on file for Sisun Lee. 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 6 September 2026 · How this data is built · Report a correction or request removal