Frore raises $143M for liquid cooling
Frore Systems raised $143M in funding to accelerate liquid‑cooling tech for denser GPU deployments, per Bloomberg reported. The round signals investor appetite to solve thermal limits as on‑prem and colocated GPU density becomes a bottleneck reported.
The financing values Frore at $1.64 billion (bloomberg.com) and, according to the company, brings total capital raised to about $340 million. (morningstar.com) The round was led by MVP Ventures (bloomberg.com) and included participation from Fidelity Management & Research, Mayfield, Addition, Qualcomm Ventures, StepStone and Alumni Ventures, among others. (froresystems.com) Frore said the new money will accelerate global scale‑up of its thermal platforms—LiquidJet, LiquidJet Nexus and AirJet —for data center and edge deployments. (froresystems.com) LiquidJet is being positioned for high‑power GPUs such as NVIDIA’s Blackwell Ultra, per Frore’s product page, with the company highlighting direct‑to‑chip 3D coldplate designs. (froresystems.com) Independent previews and demos show different cooling ceilings: Frore demoed LiquidJet at up to 1,950W TDP on Rubin GPUs in lab tests (wccftech.com), while Tom’s Hardware reported Frore’s design concepts aimed at handling future GPUs with theoretical peaks up to ~4,400W. (tomshardware.com) LiquidJet Nexus is billed as an integrated rack‑level solution for ½U compute trays like NVIDIA Kyber that Frore says can keep components ~8°C cooler and eliminate hoses and manifolds to reduce weight and complexity. (froresystems.com) Frore’s materials claim LiquidJet improves heat transfer by ~75% and supports high hotspot densities (the company cites figures such as 600W/cm2 and a 50% increase in kW/LPM in product literature). (froresystems.com) The company has signaled a manufacturing push — plans to expand production beyond its Taiwan facilities were disclosed alongside the round — and earlier corporate filings and investor posts said Frore’s fab once targeted roughly 1 million AirJet units per year when fully qualified. (theoutpost.ai)
