Key facts
- It has raised $950K; the latest was Seed Round ($950K) in Mar 2026.
- Notable investors include Mitsubishi Chemical Group, Universal Materials Incubator.
- Status: Privately Held (backing).
- ·The complete investor list — 2 names
- ·Watchlist + deal alerts for Polastech
- ·The full record, as it builds
Funding rounds
No funding rounds for Polastech are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Polastech
Operator of a deep-tech energy company intended to revolutionize cooling and industrial energy efficiency by implementing a society that does not waste heat. The company offers proprietary adsorption heat pump technology that utilizes low-temperature waste heat, enabling customers to significantly reduce electricity consumption and CO₂ emissions.
- Sector
- Business Products and Services (B2B)
- HQ
- Tokyo, Japan
- Founded
- 2025
- Website
- polastech.co.jp/
- Ownership
- Privately Held (backing)
Polastech 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 Polastech 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 Polastech in its N-PORT filings yet. We sweep new filings monthly.