Numerion Labs

Deep learning platform for structure-based drug discovery, specializing in small molecule design (formerly Atomwise).

Numerion Labs — the company formerly known as Atomwise, rebranded in 2025 — applies deep learning to structure-based drug discovery. Its AtomNet convolutional neural network technology is trained on large datasets of protein-small molecule interactions to predict binding affinity and drug-like properties, and has been used across drug discovery programs with pharmaceutical companies and academic institutions. The company markets an AI platform for exploring chemical space to identify novel, drug-like molecules.

Headquarters
San Francisco, United States
Founded
2012
Compliance
SOC 2 Type II
Deployment options
cloud
Website
https://numerionlabs.ai
LinkedIn
https://www.linkedin.com/company/numerion-labs

Categories

AI Use Cases

  • ADMET & Toxicity Prediction
  • Hit Identification & Lead Optimization

Vendor Scorecard

100% — Complete coverage. Coverage score — how completely Atlas documents Numerion Labs across 7 buyer-evaluation areas. Reflects available Atlas data, not solution quality.

Compliance & Validation — Documented

SOC 2 Type II

Deployment & Hosting — Documented

cloud

Pricing Transparency — Documented

Project based / SaaS

Implementation & Onboarding — Documented

1–3 months

Organization & Role Fit — Documented

Biotech Startup, Mid-Size Biotech, Large Pharma, Drug Discovery

Solution Scope — Documented

ADMET Prediction, Molecular Generation, Protein Structure Prediction

Company Viability — Documented

Series C, $219M raised, 130+ employees, Founded 2012

Always ask the vendor

Not captured in Atlas data — confirm directly. Excluded from the score above.

Data Rights & IP

Who owns model outputs? Is our proprietary data used to train models others can access, and where does our data reside?

Model Credibility & Explainability

Can you share validation studies or benchmarks, explain how the model reaches its conclusions, and describe how bias and drift are monitored?

Questions to Ask This Vendor

  • What is the average enrichment factor across your retrospective benchmarks?
  • Do you offer custom model training on proprietary assay data?
  • How do you handle confidentiality of protein structures?