Ayumi Carey is a Strategic Partnerships Leader at TIER IV, whose known portfolio counts 4 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Strategic Partnerships Leader at TIER IV, whose known portfolio counts 4 companies
- Eve Autonomy
- Leo Drive
- OPTIMIND
- Turing Drive
Investor Profile
Founders in the listed sectors AI and Hardware, and focus areas Autonomous Vehicles, Computer Vision, Open Source and Robotics fall inside that listing.
TIER IV appears in Seed and Series B rounds across its known deals.
What the affiliated firm has backed is the closest available signal on whether Ayumi Carey is worth approaching.
Colleagues at TIER IV
Frequently asked questions
Who is Ayumi Carey?
Ayumi Carey is a corporate venture investor based in Tokyo, Japan, listed as Strategic Partnerships Leader at TIER IV. The known portfolio of that firm counts 4 companies. That portfolio belongs to the firm, not to Ayumi Carey personally.
What does Ayumi Carey invest in?
Listed sectors include AI and Hardware; listed focus areas include Autonomous Vehicles, Computer Vision, Open Source and Robotics. 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 Ayumi Carey invest at?
TIER IV appears in Seed and Series B rounds across its known deals, and Ayumi Carey is listed there as Strategic Partnerships Leader. 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 Ayumi Carey listed at?
Ayumi Carey is listed as Strategic Partnerships Leader at TIER IV. 3 other people in the database share a firm with Ayumi Carey.
How do I contact Ayumi Carey?
A LinkedIn page is on file for Ayumi Carey. 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