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AI FOR SCIENCE · ON THE RECORD

Mithrl

Science models and AI scientistsSan FranciscoFounded 2023Website ↗

Builds a knowledge base from decades of peer-reviewed biomedical studies, keeping what each finding measured and perturbed, and an agentic layer over the frontier models a drug company already uses, so its scientists can judge which hypotheses survive the next experiment; deployed inside the customer's own environment and extended with their data.

Recent timeline

People

Only people the AI4S.fyi record has named: in a round, a timeline entry, commentary, an interview or a sourced role. Not the full team.

Funding rounds tracked

Disclosed funding$20M
Latest round$20MSeries A · confirmed · 2026-09-15
  • 2026-09-15Series A · $20MconfirmedLed by Obvious Ventures · With Headline, AGI HouseStated use: the second generation of its platform, Mithrl-1; hiring for deployments inside large drug companies; expansion across therapeutic areas including immunology, oncology, diabetes, metabolic and cardiovascular disease

Each round links to its line on the funding record, with its source.

Also in Science models and AI scientists on the funding board

The other companies the funding board files under the same field, latest round first. A list of what the record tracks, not a ranking or a market map.

  • 2026-10-13Tianxu Intelligent TechnologyPre-A+ · tens of millions of yuanBuilds a weather model for the energy industry (wind speed and solar irradiance rather than general forecasts) with the China Meteorological Administration's public service centre, and is putting the model on satellites of its own to make the observations it trains on.
  • 2026-10-13Drylab AISeed · $3MAgents that run computational biology workflows end to end (planning the analysis, choosing among more than 800 tools and databases, getting the compute and working through failures), with a separate model of its own checking each analytical decision and flagging method errors; installed on a customer's private infrastructure or workstations.
  • 2026-10-06VinciSeries B · $250MBuilds a physics foundation model with GPU-native solvers that gives engineers solver-accurate thermal, thermo-mechanical and fluid results while a design is still changing, starting with semiconductors.
  • 2026-09-30ZenithonSeed · $10MWorld models for extreme physics (fusion reactors, rockets and semiconductor manufacturing) meant to replace simulations that take days to months, starting with fusion customers.
  • 2026-09-30Autopoiesis SciencesSeed · $11MBuilds AI for scientific reasoning: Aristotle, a research assistant that helps scientists form hypotheses and weigh evidence, and Columbus-1, an autonomous system for long research problems. It says it builds training environments and datasets from expert scientists' judgment.
  • 2026-09-24Metis ReasoningRound (unnamed) · tens of millions of dollarsEarly-stage lab building AI meant to reason and act reliably beyond its training data, naming embodied AI, science and engineering as target fields.

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This page compiles what AI4S.fyi has recorded and links each item to its source. It is not a grade of the organization and not its complete history: a blank means the record has not caught up as often as it means nothing happened.