Unconventional AI, the newest venture from Databricks’ former head of AI, Naveen Rao, has confirmed a blockbuster $475 million seed funding round at a $4.5 billion valuation. The round was co-led by Andreessen Horowitz and Lightspeed Ventures, with participation from Lux Capital and DCVC. Rao told Bloomberg the investment represents the first phase of what could grow to as much as $1 billion in total funding.
The company aims to build a fundamentally new, ultra-efficient computer for AI — technology Rao has described as “as efficient as biology.” That mission points toward a key challenge facing the industry: current AI infrastructure consumes massive energy, pushing companies to seek breakthroughs in silicon, memory, and system architecture to support future AI scale.
Rao has a proven track record in this space. Databricks acquired his prior startup, MosaicML, for $1.3 billion in 2023. Before that, he co-founded Nervana Systems, a machine learning hardware company that Intel acquired in 2016 for a reported $400 million-plus.
With this funding, Unconventional AI instantly joins the ranks of the most valuable early-stage AI companies — before even unveiling a product — underscoring investor appetite for radically new compute approaches as AI demand accelerates.
