Frore Hits $1.64B Valuation in $143M Raise

🔑 Enhanced Key Takeaways

• •Frore Systems originally developed AirJet solid-state cooling using piezoelectric membranes vibrating at ultrasonic frequencies to generate air jets up to 124.3 mph, targeting consumer devices like smartphones and laptops[1][4].
• •In October 2025, Frore introduced LiquidJet, a direct-to-chip liquid cooling coldplate manufactured via semiconductor processes for AI data centers, supporting NVIDIA Blackwell Ultra GPUs and reducing TCO[2].
• •Previous funding rounds include $100M in December 2022 led by Qualcomm with Intel collaboration, and $80M Series C, plus $90M in May 2024, accumulating over $270M before the latest raise[4][5][1].
• •AirJet technology has been integrated into products like Samsung Galaxy Book4 Edge, Apple iPad Pro, and NVIDIA Jetson Orin modules, delivering up to 50% performance boosts in silent, dustproof designs[3].
• •Founded in 2018 by ex-Qualcomm engineers Dr. Seshu Madhavapeddy and Ram Ganti, headquartered in San Jose with Taiwan manufacturing[9][3].

🛠️ Technical Deep Dive

• •AirJet uses stacked piezoelectric layers and electrodes around a central opening, with a diaphragm that vibrates when voltage is applied, producing ultrasonic air jets to disrupt the thermal boundary layer over chips[1][4].
• •AirJet jets reach speeds of 124.3 mph, enabling compact, fanless cooling for edge devices, SoMs like NVIDIA Jetson Orin, and consumer products[1][3].
• •LiquidJet coldplates feature customized 3D fluid dynamics via metal wafer semiconductor manufacturing, matching SoC power maps for lower GPU temperatures, no thermal throttling, and compatibility with standard liquid infrastructure[2].

🔮 Future ImplicationsAI analysis grounded in cited sources

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