An angel investor based in Tokyo, Japan, Masao Hitotsuyanagi has one known investment, GPx.
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Investment focus
- Stage
- Seed
- Sector
- AIHealthcare
- Focus
- Blockchain for HealthcareHealthcare AIMedical Devices
Contacts
Masao Hitotsuyanagi portfolio company (1)
- GPx
Investor Profile
The listing covers sectors AI and Healthcare, and focus areas Blockchain for Healthcare, Healthcare AI and Medical Devices. Startups operating in these areas may find Masao Hitotsuyanagi relevant.
Masao Hitotsuyanagi is listed for Seed rounds in the database.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
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Frequently asked questions
Who is Masao Hitotsuyanagi?
Masao Hitotsuyanagi is an angel investor based in Tokyo, Japan with one known investment on file, GPx. The sections above list the sectors and stages attached to that record.
What does Masao Hitotsuyanagi invest in?
Listed sectors include AI and Healthcare; listed focus areas include Blockchain for Healthcare, Healthcare AI and Medical Devices. 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 Masao Hitotsuyanagi invest at?
The database lists Masao Hitotsuyanagi for 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 Masao Hitotsuyanagi?
A LinkedIn page is on file for Masao Hitotsuyanagi. 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