Toshiya O. is an angel investor and operator angel based in San Jose, California, United States with 14 known investments, including Notion, Rescale, AiFi, Noom, Plus One Robotics, Appcelerator, Chartboost, Empowerly, Singular, Pathmind, Top Flight Technologies and deCarta.
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Investment focus
- Sector
- AIHardwareHealthcareSaaS
Contacts
Toshiya O. portfolio companies (14)
- Notion
- Rescale
- AiFi
- Noom
- Plus One Robotics
- Appcelerator
- Chartboost
- Empowerly
- Singular
- Pathmind
- Top Flight Technologies
- deCarta
- CloudOn
- Eye-Fi
Investor Profile
The listing covers sectors AI, Hardware, Healthcare and SaaS, and focus areas Biotech, Computer Vision, Cybersecurity and Enterprise SaaS. Startups operating in these areas may find Toshiya O. relevant.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
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Frequently asked questions
Who is Toshiya O.?
Toshiya O. is an angel investor and operator angel based in San Jose, California, United States with 14 known investments on file, among them Notion, Rescale and AiFi. The sections above list the sectors attached to that record.
What does Toshiya O. invest in?
Listed sectors include AI, Hardware, Healthcare and SaaS; listed focus areas include Biotech, Computer Vision, Cybersecurity and Enterprise SaaS. 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.
How do I contact Toshiya O.?
An email address, a phone number and a LinkedIn page are on file for Toshiya O. 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