CuspAI raises $450 million as UK government and Bezos fund back materials discovery expansion

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CuspAI $450M materials AI funding

Highlights

CuspAI raised $450 million in a Series B round led by Kleiner Perkins and NEA, with participation from the UK government, Bezos Expeditions, and other major investors.
CuspAI launched the AI Materials Foundry, a group of over 45 companies including Nvidia and Meta, to pool computing resources for accelerated materials discovery.
CuspAI plans global expansion across the U.S., Asia-Pacific, and Europe, adding leaders like Abhi Talwalkar and John Giannandrea to advisory roles amid rising strategic focus on materials innovation.

Funding round and foundry launch

As reported by Reuters, CuspAI says it has raised $450 million from investors including the UK government and Jeff Bezos' investment fund, while also unveiling the AI Materials Foundry, a coalition of more than 45 companies. The group includes Nvidia and Meta and is intended to pool the computing resources needed for software that helps researchers develop new materials.

The Series B round is led by Kleiner Perkins and NEA. New investors include the UK's Sovereign AI Venture Fund, Bezos Expeditions, Glade Brook Capital Partners, Lux Capital, AMD Ventures and the Netherlands' Invest-NL.

In a blog post on Medium, co-founders Chad Edwards and Max Welling say industrial progress over the next 50 years risks being constrained unless new materials are developed more quickly. CuspAI says the collaboration is designed to address a materials bottleneck affecting industries including semiconductors, clean energy and advanced manufacturing.

CuspAI adds that its AI platform, MIRA, lets partners run full discovery cycles, from generative materials design and simulation to synthesis route planning and coordinated experimental validation.

Expansion plans and sector implications

CuspAI is looking to expand operations across the U.S., Asia-Pacific and Europe, underscoring how materials discovery is becoming a strategic area for both industry and governments. The backing from public and private investors points to growing interest in technologies that could shorten development timelines for chips and other industrial applications.

The company also names Advanced Micro Devices board member and semiconductor veteran Abhi Talwalkar to its advisory board, alongside AI researchers Yann LeCun and Geoffrey Hinton. It says former Apple and Google executive John Giannandrea has also joined to help establish its U.S. foundry operations.

In our earlier article, we covered TSMC’s accelerated Arizona buildout, including an additional $100 billion commitment that lifts its planned investment in the state to $265 billion. We noted that the expansion is aimed at meeting multi-year, AI-driven demand in the U.S., alongside upgrades across leading-edge nodes and advanced packaging—despite significantly higher U.S. fab costs that can weigh on near-term earnings.

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