From the heart of the Greater Bay Area, Ambsignal Auto designs and manufactures next-generation automotive lighting systems that deliver clarity, performance, and safety across every journey.

For more than a decade, we’ve been trusted by OEMs, fleet operators, and aftermarket brands for our innovation, reliability, and engineering precision—lighting solutions built to perform in the world’s toughest environments.

Certified under ISO, CE, R65, SAE, ICAO, and supported by a 13,000 m² state-of-the-art facility with advanced optical and EMC labs,Ambsignal combines technology, craftsmanship, and passion for excellence to redefine the standards of automotive lighting.