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Google-backed Isomorphic raises $2.1 billion to scale AI-driven drug discovery

By Thomson Reuters May 12, 2026 | 10:21 AM

May 12 (Reuters) – Isomorphic Labs, an artificial intelligence-driven drug discovery company, said on Wednesday it has raised $2.1 billion in its latest funding round led ​by existing investor Thrive Capital.

The funding round, ‌completed at an undisclosed valuation, also included other existing investors, Google Ventures and Alphabet, along with new backers MGX, Temasek and CapitalG.

The development comes amid a broader industry push to demonstrate ‌practical ​applications of AI in the healthcare ⁠sector, including its ability ⁠to accelerate research and development along with shortening drug discovery timelines.

“This capital injection allows us to build out our drug design engine at scale, driving us ​forward in our mission to solve all diseases,” said founder and CEO Demis Hassabis.

Isomorphic was founded ⁠in 2021 as a spin-off from ⁠Google DeepMind, an AI research lab ​acquired by Alphabet in 2014.

One of DeepMind and Hassabis’ most ​celebrated breakthroughs was AlphaFold, an AI program that ‌can predict protein structures, which can help scientists design drugs and target diseases more effectively.

“Now that we have shown our approach is fundamentally sound, our focus is ⁠on scaling our technology to its full potential,” said Hassabis.

The company now expects its first clinical trials by the end ⁠of 2026 — ‌a delay from the CEO’s earlier target ⁠of having AI-designed drugs in trials by ​the ‌end of 2025.

The London-based company raised $600 ​million in ⁠its first funding round last year, also led by Thrive Capital, a major backer of AI-focused companies.

The company did not immediately respond to a Reuters request for comment on the valuation.

(Reporting by Pritam Biswas in Bengaluru; Editing ​by Vijay Kishore)