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Ineffable Intelligence Raises $1 Billion In Seed Funding Led By Sequoia Capital

Ineffable Intelligence, a London-based AI startup building reinforcement learning systems aimed at superhuman intelligence, raised $1,000,000,000 in seed funding led by Sequoia Capital with participation from Nvidia ,…

By TradedVC Editorial1 min read
Ineffable Intelligence, a London-based AI startup building reinforcement learning systems aimed at superhuman intelligence, raised $1,000,000,000 in seed funding led by Sequoia Capital with participation from Nvidia, Google, and Microsoft. Founder and CEO David Silver, creator of AlphaGo and former Google DeepMind leader, is developing endlessly learning AI systems that can self-discover new knowledge beyond human data. The company is focused on advancing reinforcement learning as an alternative to large language model–only approaches. The new funding will accelerate research and talent acquisition as it builds toward general superintelligence. FOUNDER: David Silver INVESTORS: Sequoia Capital, Nvidia, Google, Microsoft ROUND: Seed AMOUNT: $1,000,000,000 HQ: #London #UK #VentureCapital #IneffableIntelligence #DavidSilver #SequoiaCapital #Nvidia #Google #Microsoft #TradedVC

ABOUT THE DEAL

Raise
$1B
Round
Seed
Company
Ineffable Intelligence
Desk
Deals
Filed
Feb 18, 2026
Founders
  • David Silver
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