AdHawk Microsystems is a company that specializes in eye tracking technology. They offer a full-stack solution, including custom silicon and cloud-based analytics. Their wearable eye tracking products are faster and provide higher quality data by using a customized microsystem instead of cameras and image processing. AdHawk's technology is used in smart glasses, XR products, PC peripherals, and clinical instruments. They are also working on developing a fitness tracker for the brain, which will provide analytics and insights to improve brain health and wellness.