TM

Making the invisible measurable
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This is what makes us
BROX
Vision
A world where every patient with a post-viral illness can receive an accurate diagnosis and path to recovery.
Mission
To make the invisible measurable — bringing scientific validation to ME/CFS and Long COVID.
The technology
Our mRNA biomarkers were identified with agnostic AI tools that model nonlinear, high-dimensional relationships reflecting real biology.
This approach de-risks development by improving prediction accuracy and reproducibility.
300+ Projects
Zero prospective validation failures
60+ Diseases
Our partners are leaders in their fields

The worst health crisis you have never seen.
Our story.
BROX was born from firsthand experience with the devastating impact of Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) and the urgent, unmet need it represents. Our founding team has lived this reality firsthand, either battling ME/CFS themselves, supporting loved ones, or contributing to research. These insights drive everything we do at BROX.
Science and technology are continuously evolving, and the human impact is far too great not to change the narrative. To redefine the future of ME/CFS diagnostics by making it objectively measurable.
BROX envisions a world where patients no longer struggle for recognition, where data-driven insights accelerate the development of effective treatments for millions affected by ME/CFS.
Our mission is to deliver the first biologically based diagnostic test for ME/CFS and related conditions, empowering patients, clinicians, and researchers with clarity and validation through science.







