Message from the ceo

At MicroSigX, we are united by a bold purpose: Transforming lives through microbial diagnostics.

Our vision is to unlock the power of the microbiome—translating its unique signatures into next-generation, non-invasive diagnostic solutions that are accessible, precise, and life-changing. We believe that early detection should be a standard, not a privilege.

Our mission is to revolutionize healthcare with the world’s first microbial-based diagnostics, starting with urgent challenges like colorectal cancer, autism spectrum disorder (ASD) , and inflammatory bowel disease (IBD). These are not just clinical conditions—they are deeply personal struggles that affect families, communities, and futures.

As we scale our innovations, we remain grounded in the real-world needs of physicians, professionals, and patients. Every breakthrough we make is guided by compassion, scientific rigor, and a commitment to improving lives.

We are proud to work along with visionary partners who share our belief that precision medicine begins with early, accurate diagnostic aids and insights. Together, we are building a future where diagnostics are not only faster and smarter—but also more human.

Thank you for being part of this journey.

Rachel Fan
Chief Executive Officer