Founder/CEO of Genesis Healthcare, Cancer and diagnostics depth
Changing How—and When—Disease Is Found
Our Mission
Revolutionizing early disease detection with noninvasive, AI-powered urine tests, beginning with cancer
Trailblazing Innovation
Founder
Governance & Strategic Guidance
Board & Advisors
John Leggett
Board of Directors
30-year advisor and operator with expertise in growth strategy, market development, and organizational leadership
Joseph Hanssen
Board of Directors
30-year transformation and M&A executive with deep experience leading global teams and large-scale operational change
Matthew Collier
Board of Directors
Serial CEO across 5 companies, tier-1 consulting global practice head, diagnostics depth
Technical Oversight
Scientific Advisory Board
Ian Riddington
Mass Spectrometry Advisor
40-years of experience in analytical chemistry, mass spectrometry and leading academic labs
Fueling our growth through world-class life science accelerators
Accelerators (Newest → Oldest)
Mayo Clinic & ASU
2025 MedTech Accelerator
Flagship program of the Mayo Clinic and Arizona State University Alliance for Health Care. Supports early-stage health tech companies with expert mentoring, personalized strategy, and clinical validation opportunities
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Project Healthcare
Commercialization
Backed by the Nashville Entrepreneur Center, this accelerator helps healthcare startups scale by connecting them with customers, capital, and industry experts
LifeX
Pre-Commercialization
Supports early-stage healthcare companies preparing to bring science-driven technologies to market, with a focus on clinical and operational readiness
MassChallenge
Early Stage
Selected from over 1,300 startups in a globally competitive, equity-free accelerator for high-impact ventures
Grounded in Science. Guided by Purpose. Focused on You.
Our Values
Accuracy
We pursue the highest standards of precision to deliver results clinicians and patients can truly rely on
Patient First
We design every experience, from sample to result, around patient comfort, access, and empowerment
Scientific Rigor
We follow peer-reviewed science, clinical validation, and robust methodologies in everything we build
Proof that the world’s watching
Recognition (Newest → Oldest)
American Urologic Association Innovation Nexus
Selected to present at the AUA Innovation Nexus Boot Camp in DC, sharing TOBY’s vision with leading physicians at the world’s top urology society.
Massachusetts AI Health Innovation Grant
Our AI technology enhances patient care by providing data-driven insights for personalized treatment plans. This service supports healthcare providers in Massachusetts through innovative AI applications.
LEAP RECIPIENT
Selected for innovation in life sciences, gaining elite legal and strategic support for growth in cancer detection
FIRST PLACE
1st place at ADLM 2024, recognized by Mayo Clinic as the top diagnostics startup among ~100 global entrants
A Personal Search for Answers Became a Shared Solution
The Story
Matthew searched for answers to his own health issues and wondered why early detection still relied on invasive, expensive, and often inaccessible tools. That question led to the discovery of VOCs in urine: chemical signals that may reveal early signs of disease. TOBY was founded to turn those signals into simple, noninvasive, AI-powered tests, inspired by Sherlock Holmes’s scent-tracking bloodhound.