LiquidStack, a prominent player in liquid cooling technologies, has successfully raised $20 million in a Series B extension round. This funding, led by Tiger Global, brings the company’s total Series B round to $35 million and underscores the growing interest in liquid cooling for data centers, particularly as artificial intelligence (AI) and high-performance computing continue to escalate global energy demands.
This additional capital will be crucial for expanding LiquidStack’s research and development efforts as well as its commercial reach. With the rise of generative AI models, data centers are increasingly pressured to manage the heat generated by high-density servers. Traditional air-cooling methods are becoming less efficient, leading to a surge in demand for more advanced, sustainable cooling systems like those offered by LiquidStack.
Founded in 2020, LiquidStack has quickly gained recognition for its immersion cooling solutions, which involve submerging servers in dielectric fluids to disperse heat efficiently. The company’s solutions are specifically designed to support AI workloads, which are highly energy-intensive and require advanced thermal management to avoid throttling performance. As AI continues to grow in importance across various industries, LiquidStack’s technology is becoming integral to maintaining the operational efficiency of data centers while reducing their carbon footprint.
The strategic investment from Tiger Global comes at a critical juncture for the AI and data center industries. Market reports indicate that liquid cooling is becoming a key component in tackling the environmental challenges posed by the massive power consumption of AI servers. Estimates suggest that liquid cooling could lead to energy savings of up to 40%, positioning it as a crucial technology for the future of sustainable computing.
