How much did Ineffable Intelligence raise?

Ineffable Intelligence raised $1.1B at Seed, announced 27 April 2026.

Who founded Ineffable Intelligence?

David Silver is Founder & CEO of Ineffable Intelligence.

What does Ineffable Intelligence do?

Ineffable Intelligence operates in AI & Machine Learning and is based in United Kingdom.

FundedStartupsDaily / AI & Machine Learning / Ineffable Intelligence

Ineffable Intelligence raises $1.1B

Ineffable Intelligence announced a Seed round of $1.1B on 27 April 2026. The company operates in AI & Machine Learning and is based in United Kingdom. It was founded by David Silver, Founder & CEO.

Raised

$1.1B

Stage

Seed

Industry

AI & Machine Learning

Country

United Kingdom

Founder

David Silver

Founder & CEO, Ineffable Intelligence

ineffable.ai

Outreach angles

-Led the AlphaGo and AlphaZero projects at Google DeepMind, the systems that beat the world's top Go and chess players using reinforcement learning.
-Holds the 2019 ACM Prize in Computing and is a Fellow of the Royal Society for breakthrough advances in computer game-playing.
-Just closed the largest seed round in European history at $1.1B, with plans to scale a research team and build superlearner AI that learns without human data.