Announcing Topos-1 — Read the Technical Report →

Topos Bio: Drug Design for Biology in Motion

Topos is building an AI-native drug discovery platform for intrinsically disordered proteins -- dynamic proteins implicated in diseases like Alzheimer's and prostate cancer. Our approach models protein ensembles rather than single static structures, unlocking previously "undruggable" targets.

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Introducing Topos-1

JAN 08, 2026

Today we're releasing the first technical report on Topos-1, our all-atom foundation model for intrinsically disordered proteins (IDPs). Topos-1 generates physically realistic conformational ensembles for flexible proteins and does so at a speed that makes ensemble-level modeling practical in day-to-day research and drug discovery.

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Topos Bio Secures $10.5M to Tackle 'Undruggable' Proteins Driving Alzheimer's and Cancer

JAN 08, 2026

Founded by Berkeley and Stanford researchers, Topos unveils breakthrough foundation model for disordered proteins and partnering with Gladstone Institutes.

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Boldstart Ventures
Threshold Ventures
Neo