Masahiro Sameshima is an Investor at ANRI, whose known portfolio counts 11 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Investor at ANRI, whose known portfolio counts 11 companies
- Turing
- Grafto
- XFOREST Therapeutics
- Cosomil
- Sukidayo
- Tohakusha
- YStory
- FerroptoCure
- Medited
- ReDelta
- Gorlem
Investor Profile
Masahiro Sameshima is listed against sectors AI, Commerce, Consumer and Education, and focus areas Biotech, Content, Digital Health and Drug Discovery in the database.
ANRI appears in Seed and Series A rounds across its known deals.
What the affiliated firm has backed is the closest available signal on whether Masahiro Sameshima is worth approaching.
Colleagues at ANRI
Frequently asked questions
Who is Masahiro Sameshima?
Masahiro Sameshima is a venture capital investor based in Japan, listed as Investor at ANRI. The known portfolio of that firm counts 11 companies. That portfolio belongs to the firm, not to Masahiro Sameshima personally.
What does Masahiro Sameshima invest in?
Listed sectors include AI, Commerce, Consumer and Education; listed focus areas include Biotech, Content, Digital Health and Drug Discovery. Those tags come from the portfolios of the firms this profile is attached to, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Masahiro Sameshima invest at?
ANRI appears in Seed and Series A rounds across its known deals, and Masahiro Sameshima is listed there as Investor. 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 Masahiro Sameshima listed at?
Masahiro Sameshima is listed as Investor at ANRI. 8 other people in the database share a firm with Masahiro Sameshima.
How do I contact Masahiro Sameshima?
A LinkedIn page is on file for Masahiro Sameshima. 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 5 September 2026 · How this data is built · Report a correction or request removal