An angel investor based in San Francisco, California, United States, Tsunesaburo Sugaya has 8 known investments: FLOSFIA, LINK-US, AerNos, Inc., Drivemode, Floadia Corporation, I Peace Inc., PlatHome Co., Ltd. and team S inc.
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Investment focus
- Stage
- Seed
Contacts
Tsunesaburo Sugaya portfolio companies (8)
- FLOSFIA
- LINK-US
- AerNos, Inc.
- Drivemode
- Floadia Corporation
- I Peace Inc.
- PlatHome Co., Ltd.
- team S inc.
Affiliated funds' portfolios
Managing Director at Miyako Capital, whose known portfolio counts 10 companies
- Sakana AI
- Oishii
- Orange
- Fermelanta
- Innovative Space Carrier
- HACARUS
- XFOREST Therapeutics
- Esa
- Mui Lab
- Peds3
Investor Profile
The listing covers sectors AI, Consumer, Education and Hardware, and focus areas Automotive, Consumer Internet, Data Analytics and IoT. Startups operating in these areas may find Tsunesaburo Sugaya relevant.
Tsunesaburo Sugaya appears in Seed rounds across the known deals.
The portfolio and focus above give founders context on whether Tsunesaburo Sugaya matches their raise.
Colleagues at Miyako Capital
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Frequently asked questions
Who is Tsunesaburo Sugaya?
Tsunesaburo Sugaya is an angel investor based in San Francisco, California, United States with 8 known investments on file, among them FLOSFIA, LINK-US and AerNos, Inc. The sections above list the sectors, stages and firms attached to that record.
What does Tsunesaburo Sugaya invest in?
Listed sectors include AI, Consumer, Education and Hardware; listed focus areas include Automotive, Consumer Internet, Data Analytics and IoT. 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 Tsunesaburo Sugaya invest at?
The known deals of Tsunesaburo Sugaya include 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 Tsunesaburo Sugaya listed at?
Tsunesaburo Sugaya is listed as Managing Director at Miyako Capital. One other person in the database shares a firm with Tsunesaburo Sugaya.
How do I contact Tsunesaburo Sugaya?
An email address, a phone number and a LinkedIn page are on file for Tsunesaburo Sugaya. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal