Founded in 2017 in La Jolla, California, Obsidian Sensors is dedicated to enhancing automotive safety through advanced sensor technology. The company specializes in developing glass microelectromechanical systems (MEMS) that utilize infrared imaging for applications such as security cameras and autonomous vehicles. Their core mission is to provide reliable, high-performance sensors to improve vehicle safety and reduce pedestrian and cyclist injuries, particularly in nighttime conditions. Obsidian Sensors focuses on the automotive market, aiming to integrate their technology into advanced driver-assistance systems (ADAS) and autonomous vehicles.

Notable figures associated with Obsidian Sensors include Sabbir Rangwala, who has been instrumental in advancing the company's technology. The startup has attracted attention from key investors in the tech and automotive sectors, contributing to its rapid growth and innovation. Among its significant achievements, Obsidian Sensors has gained acceptance for its thermal cameras in ADAS and autonomous cars, positioning itself as a leader in automotive safety technology. The company's impact is evident in its contribution to reducing vehicle collisions and enhancing pedestrian safety through cutting-edge sensor solutions.