Google DeepMind

London-based Artificial Intelligence company DeepMind was acquired by Google in 2014, and merged with Google Brain in 2023 to create Google DeepMind. Under founder and CEO Demis Hassabis, DeepMind has been responsible for several huge leaps in AI technology, including AlphaGo, AlphaFold, WaveNet, AlphaCode and Google's Gemini large language model. It's also working on a range of other projects in the healthcare space.