Another deep tech chip startup becomes a unicorn: Frore hits $1.64B
By Julie Bort
Published on March 16, 2026.
Semiconductor startup, Frore Systems, has raised $143 million in a Series D, bringing its total to $1.64 billion. The company, founded by two former Qualcomm engineers, initially developed air-cooling tech for phones and small fanless electronics. Its focus was influenced by Nvidia CEO Jensen Huang, who suggested they develop liquid cooling options for AI chips and systems. Other new unicorns in the field include Positron, which reached a $1 billion valuation in February, and
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