Yuki Yuminaga is an angel investor and operator angel based in Chicago, Illinois, United States. The known portfolio counts 3 companies: Ion Protocol, Khalani and Astria.
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Investment focus
Contacts
Yuki Yuminaga portfolio companies (3)
- Ion Protocol
- Khalani
- Astria
Affiliated funds' portfolios
Research Partner at Fenbushi Capital, whose known portfolio counts 11 companies
- Morpho Labs
- Reown
- FLock.io
- Igloo
- Huma Finance
- SnakeLite
- Chronicle Labs
- ME Group
- Block.one
- Irreducible
- Semantic Layer
Investor Profile
The known portfolio sits in sectors AI and FinTech, and focus areas AI Infrastructure, Cryptocurrency, Digital Assets and NFT.
Yuki Yuminaga appears in Pre-Seed and Seed rounds across the known deals.
The portfolio and focus above give founders context on whether Yuki Yuminaga matches their raise.
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Frequently asked questions
Who is Yuki Yuminaga?
Yuki Yuminaga is an angel investor and operator angel based in Chicago, Illinois, United States with 3 known investments on file, among them Ion Protocol, Khalani and Astria. The sections above list the sectors, stages and firms attached to that record.
What does Yuki Yuminaga invest in?
Listed sectors include AI and FinTech; listed focus areas include AI Infrastructure, Cryptocurrency, Digital Assets and NFT. 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 Yuki Yuminaga invest at?
The known deals of Yuki Yuminaga include 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.
Which firm is Yuki Yuminaga listed at?
Yuki Yuminaga is listed as Research Partner at Fenbushi Capital. 6 other people in the database share a firm with Yuki Yuminaga.
How do I contact Yuki Yuminaga?
An email address and a LinkedIn page are on file for Yuki Yuminaga. 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