Key facts
- Medseed’s last known valuation is $1.8M (Jun 2025).
- It has raised $350K; the latest was Early Stage VC ($350K) in Jun 2025.
- Notable investors include MedVenture Partners (Japan).
- Status: Privately Held (backing).
Investors
1- ·The complete investor list — 1 names
- ·Watchlist + deal alerts for Medseed
- ·The full record, as it builds
Funding rounds
No funding rounds for Medseed are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Medseed
Developer of a Hydrogel Spacer designed for Radiation Therapy. The company is currently operating in Stealth mode.
- Sector
- Business Products and Services (B2B)
- HQ
- Tokyo, Japan
- Founded
- 2023
- Website
- medseed-medical.com/
- Ownership
- Privately Held (backing)
Medseed doesn't have a composite mark yet — a PA Mark is published once enough pricing inputs exist (trade prints, fund marks, round prices). The rest of the record below builds toward it.
Recorded secondary trades
No secondary trades in Medseed shares have been recorded yet. When a print lands — third-party, direct report, or platform — it appears here with structure, source, and price.
Institutional fund marks
No SEC-registered fund has reported a fair-value mark on Medseed in its N-PORT filings yet. We sweep new filings monthly.