Ineffable Intelligence
United Kingdom·Europe·Data & Emerging Digital Technologies
About
Ineffable Intelligence is a London-based AI startup founded by former Google DeepMind scientist David Silver. The company is dedicated to developing superhuman intelligence through reinforcement learning, moving beyond the limitations of large language models by creating systems that learn through continuous experience and interaction.
Funding history
Seed$1.0B
Feb 26, 2026
Sequoia Capital (lead)NvidiaGoogleMicrosoft (in talks to participate)
Quick stats
- Total raised
- $1.0B
- Last round
- Seed
- Round date
- Feb 26, 2026
- Total rounds
- 1
Founders
David Silver