André Persson

LayerLogic provides food producers with a high-performance biosensor enabling rapid and precise on-site detection of harmful bacteria in both products (e.g. fish, cheese) and production environments. By delivering results within minutes, LayerLogic allows customers to act immediately—reducing production downtime, recall risk, and food waste. At its core, LayerLogic solves one critical challenge in food safety: time. Why LayerLogic? LayerLogic stands apart by reducing bacterial detection time from days to minutes. Built on years of research at Chalmers University of Technology, we have developed a patented graphene-based transistor production method that delivers exceptional sensitivity and precision. This technological foundation gives LayerLogic a clear competitive advantage in the food safety market. To further support manufacturers, LayerLogic offers software as an add-on, enabling seamless transfer of test results from hardware to digital systems. This provides real-time oversight, traceability, and data-driven decision-making—fully integrated with our biosensors and reader device.