The Global Nano Biosensors Market Size was valued at USD 11.6 Billion in 2021, the market is projected to grow 24.4 Billion in 2030, at a CAGR of 7.90%. Nano biosensors are innovative nanobiotechnology-based sensors that are non-invasive, sensitive, and well-designed. Nano biosensors create real-time response signals that are easily collected and analyzed.