Pioneering Non-Invasive Lung Cancer Screening

About Breath Diagnostics

At Breath Diagnostics, we are on a mission to save lives. Founded in 2015 and based in Louisville, KY, our breakthrough OneBreath™ technology transforms a single exhale into powerful diagnostic data—making early lung cancer detection fast, accurate, and non-invasive.

Our Journey

Driven by visionary chemists and engineers, we began by observing that volatile organic compounds (VOCs) could reveal hidden signs of disease.

Over the past decade, our research has evolved into OneBreath™, a patented platform that revolutionizes lung cancer screening.

With over 800 patients involved in clinical trials and proven metrics of 94% sensitivity and 85% specificity, our journey is defined by innovation, rigorous research, and a relentless commitment to improving patient outcomes.

Our mission is simple

To revolutionize early disease detection and reduce the mortality of lung cancer. We believe that every breath holds the potential to save a life. Our values—integrity, precision, and accessibility—guide every decision we make.

Breath Diagnostics

Ready to Transform Lung Cancer Screening? Discover the Future Today.

Watch our video to learn how OneBreath™ is revolutionizing diagnostics with life-saving precision and simplicity.