ETH Zurich spinoff BreezeLabs AG has developed the first commercial audio breathing detection algorithm in the world. The solution leverages built-in microphones of standard earphones (e.g., AppleAir Pods) so that people can use the hardware they already have. Based on an analysis of their breathing sound it provides actionable insights to improve training.
In an Innosuisse project with the University of Basel, the team of six is working on further refining the recommendations. Ultimately, they should be comparable to a professional performance test, e.g. with a spiroergometry.
The start-up has now completed a pre-seed financing round with a group of business angels. «This milestone marks a major step forward in our journey, and we couldn’t be more grateful for the support of our incredible investors”, comments CEO Matthias Heuberger. The investment will allow the start-up to finalize the product development and bring it to market. The first focus is on outdoor running, but Breezelabs plans to add many other sports in the future.
BreezeLabs pursues a B2B2C business model. Potential customers include companies offering sports apps, sports watch manufacturers and sports hardware manufacturers. “We are of interest to anyone who provides performance analysis or feedback on endurance training,” explains Matthias Heuberger.
(Press release / SK)