LiquidStack secures $20M in fresh funding for liquid cooling for AI data centers

LiquidStack announced that it has secured a $20 million Series B extension investment from leading investment firm Tiger Global, bringing LiquidStack’s total Series B funding round to $35 million. 

The full service liquid cooling provider will use the funds to expand its manufacturing footprint, scale its direct-to-chip and immersion cooling product family roadmaps, and broaden its commercial and R&D operations. 

All LiquidStack products are designed and manufactured in its state-of-the-art, U.S.-based facility in Carrollton, Texas, which opened in March 2024. 

The company is planning to expand its direct-to-chip CDU roadmap to align with the thermal trajectory of GPU and CPU chips. Additionally, LiquidStack will continue to invest in its two phase and single phase solutions to support use cases in which holistic liquid cooling is more suitable than hybrid approaches. 

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