AI Research
Sep 7, 2026
Ineffable Intelligence hires six cofounders from Google DeepMind and other firms
Sep 7, 2026
AI Summary
Ineffable Intelligence, an AI startup founded by David Silver, has appointed six new cofounders, including four from Google DeepMind. The company, valued at $5 billion following a significant seed funding round, aims to develop AI superintelligence using reinforcement learning techniques.

- Ineffable Intelligence, based in London, was founded by David Silver, a former Google DeepMind researcher.
- The startup has hired six cofounders, including Chris Apps, Wojciech Czarnecki, Lasse Espeholt, and Junhyuk Oh, all of whom previously worked at Google DeepMind.
- The fifth cofounder, Alexandre Laterre, was the head of research at InstaDeep, and the sixth, Heather Gorham, was a partner at venture firm Flying Fish.
- The company was valued at $5 billion after raising $1.1 billion in seed funding, marking the largest seed investment in Europe.
- Ineffable is part of a new wave of AI companies, referred to as
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