# Two-phase and microfluidic

Part ID: 5.01a · Layer 5 (Liquid cooling (IT-side: chip to CDU)) · child of 5.01

Alternative cold-plate architectures — two-phase plates that use coolant evaporation and microfluidic plates that route channels closer to the die — aimed at higher heat flux than single-phase liquid cold plates handle.

## Companies

| Company | Role | Confidence | Ownership | Ticker | Note |
|---|---|---|---|---|---|
| Accelsius | manufacturer | inferred | private |  |  |
| Chilldyne | manufacturer | inferred | private |  |  |
| Corintis | manufacturer | inferred | private |  |  |
| Iceotope | manufacturer | inferred | private |  |  |
| Mikros | manufacturer | inferred | private |  |  |
| Zutacore | manufacturer | inferred | private |  |  |

Confidence tags: disclosed = company/filing statement; reported = trade press or partner list; inferred = taxonomy lead.