John Hui is an angel investor and operator angel based in New York, United States with 3 known investments: Biotia, Insiteflow and Wellsheet.
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Investment focus
- Sector
- AIHealthcareSaaS
- Focus
- AnalyticsBiotechDigital HealthEnterprise SaaSMachine LearningPredictive AnalysisProductivityTelemedicine
Contacts
John Hui portfolio companies (3)
- Biotia
- Insiteflow
- Wellsheet
Investor Profile
Founders in the listed sectors AI, Healthcare and SaaS, and focus areas Analytics, Biotech, Digital Health and Enterprise SaaS will recognize the pattern in this portfolio.
Stage-wise, the known deals cluster around Growth, Seed and Series A rounds.
The portfolio and focus above give founders context on whether John Hui matches their raise.
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Frequently asked questions
Who is John Hui?
John Hui is an angel investor and operator angel based in New York, United States with 3 known investments on file, among them Biotia, Insiteflow and Wellsheet. The sections above list the sectors and stages attached to that record.
What does John Hui invest in?
Listed sectors include AI, Healthcare and SaaS; listed focus areas include Analytics, Biotech, Digital Health and Enterprise SaaS. 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 John Hui invest at?
The known deals of John Hui include Growth, 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 John Hui?
An email address, a phone number and a LinkedIn page are on file for John Hui. 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