TechRadar Pro · Jun 2026
Industry coverage highlighting Ferveret’s bubble-based cooling approach as a potential answer to AI data-center energy and water constraints.
Liquid cooling solutions inspired by nuclear reactor cooling
Company research
Public company, workplace, funding, and market signals
Overview
Ferveret is a San Jose-based, YC-backed startup building Adaptive Phase Cooling: a rack-compatible, waterless liquid-cooling platform for data centers and ASIC compute that aims to improve compute per watt, cut cooling costs, and reduce water use. Public sources vary on headcount and funding totals, but the company is consistently described as an advanced cooling hardware/software company.
Primary product
Adaptive Phase Cooling (APC) liquid-cooling platform for data centers and ASIC compute
Founded
2021
Headquarters
735 East Brokaw Road, San Jose, California, United States
Team size
11-50
Industry
Computer Hardware Manufacturing
Sub-industry
Data center liquid cooling / thermal management
Offices
San Jose, California, United States (HQ)
El Paso, Texas, United States (innovation factory)
Business model
B2B hardware sales
B2B software / control software
system integration and deployment
Funding
Stage
Seed
Total raised
$9.8M
Latest round
Seed · Jun 2025
Latest amount
$9.7M
People & investors
Work & culture
Public job posts emphasize a scientific, hands-on hardware culture with collaboration, independence, an entrepreneurial mindset, sustainability, integrity, and in-house design, testing, and assembly.
Product & market
Differentiators
- —zero-water cooling
- —nuclear reactor-inspired subcooled boiling
- —rack-compatible modular form factor
- —operates at 45°C inlet temperatures
- —full-stack system with software and sensors
- —claims 15% higher TFLOPs/kW vs. direct-to-chip liquid cooling
- —claims 35% more tokens per watt at the system level
Technology
Adaptive Phase Cooling (APC)
subcooled boiling
waterless liquid immersion cooling
rack-ready modular server boxes
proprietary dielectric fluid
cooling distribution units (CDUs)
sensors and monitoring
real-time power-control software
low-GWP / non-PFAS fluid
Customers
CleanSpark
FuriosaAI
Switch
Competitors
direct-to-chip liquid cooling
single-phase immersion cooling
two-phase immersion cooling
air cooling
CoolIT Systems
Scale & contact
Estimated revenue
$1M-$5M ARR (public estimate)
Estimated monthly visits
3.2K
Latest news
TechXplore · Jun 2026
TechXplore summarizes Ferveret’s nuclear-inspired subcooled-boiling cooling, water-free design, modular boxes, full-stack monitoring/software, and named testing partners.
Interesting Engineering · Jun 2026
Coverage of Ferveret’s modular APC system and the company’s claim that its power-control software plus cooling design can yield 35% more tokens from the same power.
MIT News · Jun 2026
MIT profiles Ferveret’s waterless, nuclear-inspired cooling approach, its 15% efficiency gain in UCLA testing, 35% more tokens per watt claim, modular rack-mounted delivery, and testing with CleanSpark, FuriosaAI, and Switch.
Business Wire · Mar 2026
Official press release announcing UCLA benchmark results: 15% TFLOPs/kW improvement versus direct-to-chip liquid cooling, PUE of 1.03, zero water consumption, and investor backing from multiple firms.
Jobs and careers at Ferveret
0 jobs at Ferveret
No open positions
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