Stickers That Can Save Lives: The Future of MicroWearable Health Monitoring

In this episode of MedTech Gurus, host Tom Hickey interviews Professor Mark Kendall, founder and CEO of WearOptimo, a pioneering biomedical technology company developing micro-wearable health monitoring patches. Kendall shares his remarkable journey from rocket scientist to biomedical innovator, sparked by a pivotal conversation at a conference that redirected his career toward using aerospace engineering for healthcare. His company’s flagship technology is a sticker-like microneedle sensor that uses microelectrodes just a quarter of a millimeter long to access critical biosignals beneath the skin—without the pain or bulk of traditional devices like CGMs. The platform’s first application is hydration monitoring for elite athletes and surgical patients, chosen for its massive unmet need, lack of regulatory hurdles, and strong commercial viability. Kendall emphasizes the importance of science-backed innovation integrated with business strategy, team culture, and cross-disciplinary thinking—drawing parallels to sports teams and 'collision events' to foster breakthroughs. He also highlights how the company leveraged nano imprint lithography from the flat-screen TV industry to enable low-cost, high-volume manufacturing, and how AI and machine learning have become essential components of interpreting real-time biosignals. The episode closes with Kendall’s vision for expanding the platform to detect heart failure, inflammation, and other life-threatening conditions, all while maintaining a focus on scalable, patient-friendly design. The episode offers valuable insights for medical technology professionals on product development, fundraising, team culture, and innovation strategy. Kendall stresses the importance of humility, asking questions, and building relationships—both with investors and team members—rather than relying on scripted pitches. He also underscores the need to solve real, impactful problems, not just create elegant solutions to non-existent ones. With a strong foundation in science, manufacturing scalability, and AI-driven analytics, WearOptimo is positioned at the forefront of the next generation of wearable health tech. The episode concludes with a call to action for listeners to explore WearOptimo’s work via their website and LinkedIn, and to stay tuned for future episodes on emerging medtech trends.