Kleiner Perkins
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Investment Portfolio
CuspAI
20 Jul 2026
CuspAI announces £335m Series B led by Kleiner Perkins and NEA to design new semiconductor, energy and advanced manufacturing materials
CuspAI builds an agentic AI platform, MIRA, that designs new materials to order, running the full cycle from generative design through simulation, synthesis planning and coordinated lab validation. The platform serves industrial and government R&D teams in semiconductors, clean energy and advanced manufacturing, where the materials needed for next-generation products do not yet exist.
Synthesia
26 Jan 2026
Synthesia announces a £150m Series E led by Google Ventures to develop new conversational agents to support workplace learning
Synthesia creates AI-generated video tools for businesses, enabling organisations to produce training, learning and internal communications content using digital avatars and interactive, conversational video experiences.
Kleiner Perkins
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Series BDeep Tech
