What it sells
Develops adsorption heat pumps and AQSOA zeolite material that turn low-temperature data-centre waste heat into usable cooling energy.
Business model breakdown
Buyer: who owns the budget?
UnverifiedFacility/energy and cooling teams at data centers and factories (hypothesis).
Trigger: what makes them buy now?
Rising cooling power use and CO2 at data centers; Ministry of the Environment FY2026 subsidy project selected POLASTECH for data-center decarbonization technology demonstration.
Workflow: what inputs become what output?
Waste heat from data centers or factory equipment drives an adsorption heat pump that produces chilled cooling for server or process cooling; adsorbent can also pull water from air.
Economics: what it saves and how it charges
Sells AQSOA zeolite adsorbent (powder/granules) now and plans adsorption heat pumps (10-80 kW and 350 kW) to cut electricity and CO2 by reusing waste heat.
Distribution: how it reaches customers
Direct inquiry-based sales: material specs, samples and quotes through the contact form.
Funding history and coverage
| Round date | Stage | Amount | Investors | Source |
|---|---|---|---|---|
| 2026-09-08 | Seed 2 | ¥140M | KRAFTIA Innovation Fund (Spiral Innovation Partners), Central Japan Innovation Capital, Shibata Melting & Welding Works | prtimes.jp |
Profiles summarize public reporting and company websites. Business-model notes are MaxBC's reading of that material, not confirmed facts; unknowns are left blank rather than guessed. Updated 2026-10-12.