DeepMind Researcher Raises $1.1 Billion for AI Startup Ineffable Intelligence

David Silver, a former head of reinforcement learning at Google DeepMind, has raised $1.1 billion in a seed round for his AI startup Ineffable Intelligence, valued at $5.1 billion. The round, led by Sequoia Capital and Lightspeed Venture Partners, includes participation from major tech firms and the U.K. government. The company has not yet released a product or generated revenue.

By Colleen Cabili Mon, April 27, 2026 at 6:44 PM GMT+3 2 min read · Yahoo Finance ·

DeepMind Researcher Raises $1.1 Billion for AI Startup Ineffable Intelligence

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Topics: AI DeepMind Funding Ineffable Intelligence Startup

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