Koshiro Ashizawa is an Investor at SBI Investment, whose known portfolio counts 17 companies.
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Investment focus
- Sector
- AIHardwareHealthcareSaaS
Contacts
Affiliated funds' portfolios
Investor at SBI Investment, whose known portfolio counts 17 companies
- Automata
- Breadfast
- Cognichip
- MainFunc
- Crocus Energy
- Ballas
- Sonire Therapeutics
- Boosterz
- Datumo
- MobilTech
- Qubitcore
- Cenyx Biotech
- and 5 more
Investor Profile
Founders in the listed sectors AI, Hardware, Healthcare and SaaS, and focus areas Biotech, Data Analytics, Drug Discovery and Enterprise SaaS fall inside that listing.
Stage-wise, the deals at SBI Investment cluster around Growth, Seed and Series A rounds.
What the affiliated firm has backed is the closest available signal on whether Koshiro Ashizawa is worth approaching.
Colleagues at SBI Investment
Takuro Yamazaki
Manager of Investment department
Tokyo, Japan
Aman Kumar Soran
Venture Capitalist
Tokyo, Japan
Ryota Hasegawa
Venture capitalist
Tokyo, Japan
Miri K.
Venture Capitalist
Japan
Noriyuki Ito
Venture Capitalist
Minato, Japan
Yeongho Jo
Director, Venture Capitalist
South Korea
Jae Kwang Ahn
Chief Executive Officer
Seoul, South Korea
Tomoyuki Nii
Investment Director
Tokyo, Japan
Seyeon Park
Investor
Tokyo, Japan
Takuya F.
SBI Investment - Venture Capitalist
Tokyo, Japan
Tomoyuki N.
Investor
Tokyo, Japan
Frequently asked questions
Who is Koshiro Ashizawa?
Koshiro Ashizawa is a private equity investor and venture capital investor based in Tokyo, Japan, listed as Investor at SBI Investment. The known portfolio of that firm counts 17 companies. That portfolio belongs to the firm, not to Koshiro Ashizawa personally.
What does Koshiro Ashizawa invest in?
Listed sectors include AI, Hardware, Healthcare and SaaS; listed focus areas include Biotech, Data Analytics, Drug Discovery and Enterprise SaaS. 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 Koshiro Ashizawa invest at?
SBI Investment appears in Growth, Seed and Series A rounds across its known deals, and Koshiro Ashizawa 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 Koshiro Ashizawa listed at?
Koshiro Ashizawa is listed as Investor at SBI Investment. 11 other people in the database share a firm with Koshiro Ashizawa.
How do I contact Koshiro Ashizawa?
A LinkedIn page is on file for Koshiro Ashizawa. 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