YL

Investor profile

Ying-Yi Liang

Operator angel

Ying-Yi Liang is an operator angel based in Menlo Park, California, United States with one known investment, Traini.

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Investment focus

Focus
AI for EducationConsumer Lifestyle AppsDigital HealthSaaS Platforms

Contacts

LinkedIn profile on fileAvailable after registration.
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Ying-Yi Liang portfolio company (1)

  • Traini

Investor Profile

The known portfolio sits in sectors AI, Education, Healthcare and SaaS, and focus areas AI for Education, Consumer Lifestyle Apps, Digital Health and SaaS Platforms.

Ying-Yi Liang is listed for Pre-Seed and Seed rounds in the database.

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Frequently asked questions

Who is Ying-Yi Liang?

Ying-Yi Liang is an operator angel based in Menlo Park, California, United States with one known investment on file, Traini. The sections above list the sectors and stages attached to that record.

What does Ying-Yi Liang invest in?

Listed sectors include AI, Education, Healthcare and SaaS; listed focus areas include AI for Education, Consumer Lifestyle Apps, Digital Health and SaaS Platforms. 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 Ying-Yi Liang invest at?

The database lists Ying-Yi Liang for 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 Ying-Yi Liang?

A LinkedIn page is on file for Ying-Yi Liang. 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