
Liom makes a wearable that provides continuous, non-invasive glucose and health metric monitoring to help users track metabolic trends and receive predictive alerts. The device combines optical spectroscopy and photonic integrated circuits with mixed-signal CMOS, micro/nano-optics and microfluidic sensing, and applies machine learning and biomedical informatics to convert light-based signals into precision glucose readings without piercing the skin. Liom is a medical-grade wearable (B2C with medical-user applications) designed for consumers and clinical users who need continuous metabolic insights. The company emphasizes real-time signal fusion across metabolic, cardiovascular, sleep, fitness, and mental-health metrics and cites ISO 13485 certification and peer-reviewed clinical validation as technical milestones.

Liom makes a wearable that provides continuous, non-invasive glucose and health metric monitoring to help users track metabolic trends and receive predictive alerts. The device combines optical spectroscopy and photonic integrated circuits with mixed-signal CMOS, micro/nano-optics and microfluidic sensing, and applies machine learning and biomedical informatics to convert light-based signals into precision glucose readings without piercing the skin. Liom is a medical-grade wearable (B2C with medical-user applications) designed for consumers and clinical users who need continuous metabolic insights. The company emphasizes real-time signal fusion across metabolic, cardiovascular, sleep, fitness, and mental-health metrics and cites ISO 13485 certification and peer-reviewed clinical validation as technical milestones.
What they do: Wearable non‑invasive continuous glucose and biomarker monitoring using optical spectroscopy + ML
HQ: Pfäffikon / Freienbach, Switzerland
Founded: 2017
Stage / funding: Series A (latest round listed); total funding reported ~81,592,951 USD
Team size: ~46 employees
| Company |
|---|
Non‑invasive metabolic and biomarker monitoring (continuous glucose and related health metrics).
2017
Wellness and Fitness Services
Seed round listed with multiple investors (e.g., Young Sohn; Ornament Health; Konstantin Othmer; Kirill Eves; Geberit; Edward Ludwig; Daniel Gutenberg; b2venture).
Series A listed as latest round (reported Dec 2024).
“Backed by multiple strategic and angel investors including Edward Ludwig, Young Sohn, b2venture and others”
About Liom
Liom is looking for an experienced Executive and Personal Assistant to support our CEO and founder, Leo Grünstein. Liom is a Swiss health-tech startup dedicated to revolutionizing the field of personalized health monitoring. Our objective is to develop the first health wearable monitoring glucose non-invasively. We will launch our wearable as a consumer product in Europe and the US in 2028. Our team consists of over 35 staff with deep expertise in entrepreneurship, product development, and the required engineering as well as scientific disciplines. We are operating out of our lab facilities in Pfäffikon SZ, Switzerland.
Your mission
Your profile
About us
Liom is a Swiss health-tech venture with the vision to use state-of-the-art detection techniques to continuously monitor and learn from a wide range of vital medical indicators, allowing to improve your individual health.
We encourage you to apply even if you do not believe you meet every single qualification.
Not all strong candidates will meet every single requirement as listed. We know that underrepresented groups more often doubt the strength of their candidacy, but we urge you not to exclude yourself prematurely and to still submit an application if you're excited about this work and think your profile is overall a good fit!
We believe that products like the ones we’re building will have an impact on a very broad set of people, and we strive to include a range of diverse perspectives on our team. We would love to hear from you!