Investor profile
Miko Matsumura
Angel & Managing Partner at gumi Cryptos Capital, Seed Investor at OpenSea
Miko Matsumura is an angel investor based in San Francisco, California, United States. The known portfolio counts 13 companies, including Lyft, Facebook, OpenSea, Cookie3, Bling, Souq G-Commerce, Civic, Yield Guild Games, Brave, Keyless, Rayout and Wily Technology.
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Investment focus
Contacts
Miko Matsumura portfolio companies (13)
- Lyft
- OpenSea
- Cookie3
- Bling
- Souq G-Commerce
- Civic
- Yield Guild Games
- Brave
- Keyless
- Rayout
- Wily Technology
- IntoTheBlock
Affiliated funds' portfolios
Managing Partner at gumi Cryptos Capital, whose known portfolio counts 19 companies
- 0G
- Ion Protocol
- 1Money Network Technologies
- Brave group
- Takenos
- Union Labs
- Vark
- 1SEC
- Defx
- Plott
- SuperIntent
- mikai
- and 7 more
Seed Investor at OpenSea, whose known portfolio counts 12 companies
- Nomad
- Daylight
- Chaos Labs
- Lasso Labs
- Solak
- Demox Labs
- Pinata
- TwitterScan
- reNFT
- Fair.xyz
- Ant Dog
- Harpie
Investor Profile
The known portfolio sits in sectors AI, Consumer and FinTech, and focus areas Analytics, Blockchain, Cryptocurrency and DeFi.
Miko Matsumura appears in Pre-Seed, Seed and Series A rounds across the known deals.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
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Rui Zhang
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Shekhar Karki
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Kearneys Spring, Australia
Evan Mair
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San Francisco, United States
Evans Huangfu
Partner
Singapore
Ryuichi Tanaka
Partner
Japan
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Frequently asked questions
Who is Miko Matsumura?
Miko Matsumura is an angel investor based in San Francisco, California, United States with 13 known investments on file, among them Lyft, Facebook and OpenSea. The sections above list the sectors, stages and firms attached to that record.
What does Miko Matsumura invest in?
Listed sectors include AI, Consumer and FinTech; listed focus areas include Analytics, Blockchain, Cryptocurrency and DeFi. 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 Miko Matsumura invest at?
The known deals of Miko Matsumura include Pre-Seed, Seed and Series A 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 Miko Matsumura listed at?
Miko Matsumura is listed as Managing Partner at gumi Cryptos Capital. 8 other people in the database share a firm with Miko Matsumura.
How do I contact Miko Matsumura?
An email address and a LinkedIn page are on file for Miko Matsumura. 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