Join is a corporate venture arm and government-backed investor. Team members are concentrated in Chiyoda, Tokyo, Japan. Among the 2 companies in the known portfolio are Terra Drone and UNIFLY.
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Investment focus
- Stage
- Series B
Who to pitch at Join
Join portfolio companies (2)
- Terra Drone
- UNIFLY
Co-investors
Funds that share portfolio companies with Join.
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About Join
The firm's listing covers sectors Consumer, Hardware and SaaS, and focus areas Aerospace, D2C, Drones and E-Commerce; known deals cluster at Series B.
Tarun Joshi (Founder), Tomohiko Oda (Affiliated) and Hiro Suenaga (Affiliated) are listed as the contacts to pitch at Join.
Join shares portfolio companies with 2 other investment firms, among them INPEX and Terra Drone.
Frequently asked questions
What is Join?
Join is a corporate venture arm and government-backed investor whose team is concentrated in Chiyoda, Tokyo, Japan, with a known portfolio of 2 companies. The portfolio comes from public investment records rather than from the firm, so deals that never surfaced publicly are not in it.
What does Join invest in?
Listed sectors include Consumer, Hardware and SaaS; listed focus areas include Aerospace, D2C, Drones and E-Commerce. Those tags come from the portfolio attached to the firm, so they describe what has been backed rather than a stated mandate for what comes next.
What stage does Join invest at?
The known deals of Join include Series B rounds. Check that against your own round before reaching out: stage mismatch is the most common reason a well matched sector still goes nowhere.
Who should I pitch at Join?
All 3 people on file at Join are listed as contacts for the firm, each with their own profile page.
How do I contact Join?
Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The 3 people attached to the firm have their own pages, each showing whether an address is on file for them.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal