L2M Launch / Qc Fall 2025 / mTatt

mTatt is a medtech startup developing functional microtattoos for real-time, at-home health monitoring. Using dissolving microneedles — biocompatible structures under 1 mm in length — we painlessly deliver fluorescent sensors into the skin, creating a functional tattoo. These sensors respond to key biomarkers like NT-proBNP, glucose, or electrolytes, providing clinically valuable insights without blood draws or clinical visits. Data is captured via a smartwatch-style wearable and sent to the user’s phone, enabling patients and physicians to track health conditions continuously and intervene early. Our platform makes the diagnostic power of a lab accessible in real time, from the comfort of home.

Faculty Supervisor:

Davide Brambilla

Student:

Partner:

V1 Studio

Discipline:

Life Sciences

Sector:

Biotechnology; Pharmaceuticals

University:

Université de Montréal

Program: