Valthos builds next-generation biodefense.

We develop frontier AI systems that identify biological threats and design medical countermeasures in real time.

Join us

We're assembling exceptional people to join us in this mission. Our founding team comes from Anduril, Palantir, DeepMind, OpenAI, the Broad Institute, the developers of Evo at the Arc Institute, and we're actively hiring.
We are grateful for the support of our investors including OpenAI, Lux Capital, Founders Fund, and more.