PyrAmes Inc. is developing a wearable device to measure continuous and non-invasive blood pressure, as well as heart rate and heart rate variability. The device is wireless, compact, lightweight, comfortable to wear, low-cost and easy to use. It provides an alternative to invasive arterial lines and inflatable blood pressure cuffs for both adults and children, particularly neonates where there is an unmet need for blood pressure measurement that is pain and risk free.