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YCS21· AI

Ferveret

Nuclear-inspired cooling that turns wasted power into more AI compute

ActiveChecked 19h ago
Batch
S21
Status, per YC
Active
Team size
16
HQ
San Francisco, CA
In S21391 companies, 34% AI
ferveret.comYC profile

Founders

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About Ferveret

Ferveret is developing Adaptive Phase Cooling, a next-generation thermal solution for AI data centers inspired by heat transfer principles used in nuclear reactor systems. Our rack-integrated design delivers 35% more usable compute from the same power envelope, with a PUE of 1.03 (vs. the 1.2 industry standard), zero water consumption, and 45°C inlet temperatures that eliminate the need for chillers. Compatible with NVIDIA MGX and HGX architectures, Ferveret's solution uses a proprietary dielectric fluid that is not part of any regulated PFAS category, giving AI infrastructure operators a scalable, water-free path to higher compute density without redesigning their facilities.

San Francisco, CA, USA

Ferveret: questions

Which YC batch was Ferveret in?

Ferveret was in Y Combinator's Summer 2021 batch (S21).

Is Ferveret still active?

Y Combinator lists Ferveret as active.

Where is Ferveret based?

Ferveret lists San Francisco, CA, USA as its location on YC's directory.

Not affiliated with Y Combinator. From YC's public directory. Logos via logo.dev; trademarks belong to their owners.

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