Valthos

Valthos builds next-generation biodefense.

New York, United States · Founded 2025 · $30.0M raised

Headquarters
New York, New York
Employees
1–10
Founded
2025
Business Model
B2G
Total Funding
$30.0M
Last Round
$30.0M SeedOct 2025
Rounds
1

About

Valthos develops frontier artificial-intelligence systems for next-generation biodefense, identifying biological threats and designing medical countermeasures in real time. Its mission brings together a founding team with experience at Palantir, DeepMind, the Broad Institute, and the Arc Institute. The company is hiring to expand this work and is supported by investors including OpenAI, Lux Capital, and Founders Fund.

Summary

Valthos is an Artificial Intelligence company based in New York, United States, founded in 2025. It has raised $30.0M in total across 1 round, most recently a $30.0M Seed round in Oct 2025. Investors include Lux Capital, OpenAI and Founders Fund.

Tech & App Stack

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Funding History

SeedSeed RoundOct 2025
$30.0M

Investors

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