Phononic
Phononic
Agent45Agent Readiness: 45/100. Above median. Measured by StartupHub.ai. Median 41.Develops solid-state thermoelectric cooling and heating technology for data centers and industrial applications.
About
Phononic offers solid-state cooling solutions for data centers and optics, specifically designed to enhance the efficiency and performance of AI infrastructure. Their technology, which is refrigerant-free and scalable, addresses critical cooling needs for components like transceivers, CPO, and GPU HBMs. Phononic aims to transform how the world cools and heats, driving a more sustainable future.
Competitors & alternatives (6)
Phononic alternatives 
Key facts
At-a-glance profile data
- Website
- phononic.com
- Headquarters
- Durham, United States
- Founded
- 2008
- Total funding
- $50M (Series F)
- Business model
- B2B
Funding rounds
| Date | Round | Amount | Lead investors |
|---|---|---|---|
| 21 Jul 2021 | Series F | $50M | Goldman Sachs Asset Management |
Tech stack
Detected on phononic.com, last scanned 27 Sept 2026. Run your own scan
- Support
- HubSpot
- CDN
- Cloudflare
- Email provider
- Microsoft 365
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Frequently asked
How much funding has Phononic raised?
Phononic has raised a total of $50M in funding. The most recent round on record is Series F.