CuspAI raises $450 million Series B at $2.6 billion valuation
CuspAI, a Cambridge-based AI startup co-founded in 2024 by Dr. Chad Edwards and Prof. Max Welling, closed a $450 million Series B on July 20 that set its valuation at $2.6 billion and pushed total funding past $580 million. The round was co-led by Kleiner Perkins and NEA and included Bezos Expeditions, AMD Ventures, and the UK government's Sovereign AI Venture Fund. The company uses AI to identify advanced materials for next-generation chips, a focus driven by rapidly growing demand and rising prices for gallium, iridium, and tantalum, and an IEA warning that gallium demand could exceed supply within four years.
CuspAI closed a $450 million Series B at a $2.6 billion valuation
Context
AI computing needs more advanced materials. The article says demand for gallium and other elements is rising and prices are up. CuspAI raised funding to apply AI to chip materials and may scale work next.
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