Building the world’s first AI-native rare disease pharma.
End to end.

95%

of the 10,000+ rare diseases have no approved therapy.

AI is changing that.

Healnet

Agentic rare disease platform, from discovery to launch.

  1. Optimal disease selection

    Chooses rare diseases with the greatest unmet need and highest probability of success.

  2. Bias-free drug discovery

    Uncovers novel disease biology and small molecules to develop breakthrough rare disease treatments.

  3. Efficient clinical development

    Designs smaller, faster trials tailored to rare disease populations to improve the probability of success.

  4. Lean commercial launch

    Gets medicines to the patients who need them most, with a small team amplified by agentic AI.

Healnet

AI-native, from discovery to launch

AI agents

Bring speed and scale to every stage of rare disease drug development, from disease selection and discovery to regulatory writing and launch.

Proprietary rare disease data

Combines multimodal data, including omics, with unique disease biology insights from Healx’s lab and proprietary Rare Disease Atlas.

Pipeline

A growing rare disease pipeline.

Rare & paediatric oncology

HLX-1502
Neurofibromatosis type 1 (NF1)
Phase 2a · Nerve-specific mitochondrial modulator
NF franchise expansion · Preclinical
HLX-4310
Osteosarcoma
Phase 1/2 · Novel combination HDAC and mTOR inhibitor
Cancer recurrence franchise · Discovery

Rare neurology

NF schwannomatosis · Preclinical
Fragile X syndrome · Preclinical
Angelman syndrome · Preclinical
Spinal cord injury & neuroregeneration · Preclinical
Team

The people behind Healx.

A team of 50+ combining AI and drug development expertise, dedicated to rare disease from day one.

Tim Guilliams PhD
Co-founder & CEO
Dave Brown PhD
Co-founder · Inventor of Viagra, ex-Global Head of Discovery, Roche

Leadership

  • Christopher Moertel MD
    Clinical Development
  • Mark Youssef, PharmD, MBA
    BD & Licensing
  • Louisa Cheung
    Clinical Operations
  • Simone Manso
    NF1 Development
  • Richard Davenport PhD
    Drug Discovery
  • David Warshawsky PhD
    Cancer Prevention
  • Andrea Walmsley
    Chemistry & Manufacturing
  • Miguel Pignatelli
    Tech Platform & Strategy
  • Trevor Bennington FCCA
    Finance
  • Nicholas Street
    Agentic Operations

Board and investors

  • Jonathan Milner PhD
    Chairman
  • Tim Guilliams PhD
    Co-founder & CEO
  • Dave Brown PhD
    Co-founder
  • Laura Connell
    Board member
  • Suranga Chandratillake
    Board member
  • Abdul Guefor
    Board observer
  • Balderton
  • Atomico
  • Meltwind
  • Intel Capital
  • b2venture
  • Global Brain
  • R42 Group
  • Amadeus Capital
  • Trampoline
Contact

For all enquiries, including clinical trials and strategic partnerships

info@healx.ai