Gentex Corporation GNTX

GNTX Company Overview

Gentex Corporation is a U.S.-based technology and manufacturing company operating primarily in the automotive, aerospace, and fire protection industries. The company is best known as a leading supplier of automatically dimming mirrors and vision-related electronic systems for the global automotive market. Gentex’s core revenue is driven by advanced electrochromic technologies integrated into interior and exterior automotive mirrors, as well as related electronic features that enhance safety, convenience, and connectivity.

Founded in 1974, Gentex initially focused on electro-optical products before pivoting toward automotive applications in the late 1970s. The company’s development of automatic-dimming mirror technology became a defining innovation and established long-term relationships with major global automakers. Over time, Gentex expanded its product portfolio to include digital vision systems, biometric sensing, and advanced driver-assistance-related features, positioning itself as a high-value Tier 1 automotive supplier with strong intellectual property protection.