Gentex Corporation is a global technology company developing products for the automotive, aerospace, fire protection, and medical industries. The company employs more than 6,400 people and is the largest employer in Ottawa County, with an American geographic presence. Its workforce spans career paths from entry-level manufacturing to specialized engineering and chemistry roles, and many employees have spent their entire careers with the firm.
The company's core competencies lie in advanced electronics, digital vision, connected-car platforms, and sensing technologies. Its automotive portfolio includes automatic-dimming rear-view mirrors, digital vision systems, connected-car technologies, and sensing solutions. Gentex also produces alarms and signaling devices for the fire-protection sector and electrochemically dimmable windows for aerospace applications.
Gentex operates world-class manufacturing facilities and emphasises internal career pathways for its employees.






