Portfolio
3 totalSector / Stage Activity
By sector (portfolio)
AI infra
2 · 67%
Quantum computing
1 · 33%
Co-Investors
12Latest Pulse
- Jul 20, 2026Bezos Backs CuspAI's $450M Round to Hunt Chip MaterialsCuspAI raised a $450 million Series B at a $2.6 billion valuation, roughly five times its mark nine months ago, with Bezos Expeditions joining Kleiner Perkins and NEA as the Cambridge startup launches an AI Materials Foundry with Nvidia and Meta.→
- Jun 17, 2026CuspAI Raises $400M at $2.6B -- Bezos and Kleiner Back AI Materials DiscoveryUK AI materials-discovery startup CuspAI raised $400M at a $2.6B valuation, with Jeff Bezos' Bezos Expeditions and Kleiner Perkins backing. The company uses generative AI to design new materials -- for carbon capture, batteries and beyond -- collapsing discovery cycles that used to take years.→