Investor profile
Helen H. Liang
Angel & Investor at Alinea Invest, Founder & Managing Partner at FoundersX Ventures
Helen H. Liang is an angel investor based in San Francisco, California, United States. The known portfolio counts 2 companies: Play Piper and Markable AI.
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Investment focus
- Sector
- AIFinTechHealthcareSaaS
Contacts
Helen H. Liang portfolio companies (2)
- Play Piper
- Markable AI
Affiliated funds' portfolios
Investor at Alinea Invest, whose known portfolio counts 1 company
- Alinea
Founder & Managing Partner at FoundersX Ventures, whose known portfolio counts 10 companies
- Turion Space
- Alinea
- Trustible AI
- Chowdeck
- Kontigo
- Solve Intelligence
- Glyphic Biotechnologies
- Arintra
- Martin
- Colabra
Investor Profile
The listing covers sectors AI, FinTech, Healthcare and SaaS, and focus areas AI Infrastructure, Big Data, Biotech and Developer Tools. Startups operating in these areas may find Helen H. Liang relevant.
Stage-wise, the known deals cluster around Seed and Series A rounds.
The portfolio and focus above give founders context on whether Helen H. Liang matches their raise.
Colleagues
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Los Angeles, United States
Tom Kosnik
Partner
Menlo Park, United States
Tor Parawell
Investment Associate
Palo Alto, United States
Sizi Chen
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Cambridge, United States
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Frequently asked questions
Who is Helen H. Liang?
Helen H. Liang is an angel investor based in San Francisco, California, United States with 2 known investments on file, among them Play Piper and Markable AI. The sections above list the sectors, stages and firms attached to that record.
What does Helen H. Liang invest in?
Listed sectors include AI, FinTech, Healthcare and SaaS; listed focus areas include AI Infrastructure, Big Data, Biotech and Developer Tools. 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 Helen H. Liang invest at?
The known deals of Helen H. Liang include 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.
Which firm is Helen H. Liang listed at?
Helen H. Liang is listed as Founder & Managing Partner at FoundersX Ventures. 5 other people in the database share a firm with Helen H. Liang.
How do I contact Helen H. Liang?
An email address and a LinkedIn page are on file for Helen H. Liang. The address stays masked on this page and is readable inside RaiseHunt after you create an account. The database holds 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