At Gentex Corporation, we envision a future where technology seamlessly enhances safety, connectivity, and comfort across transportation and living environments globally. Our innovations in electro-optical products aim to redefine user experiences and elevate standards in mobility, aerospace, and safety with precision and intelligence.
Driven by decades of expertise and a culture of continuous innovation, we pioneer advanced systems—from adaptive vision technologies and connected vehicle solutions to smart aerospace windows and fire protection devices—that empower industries to operate smarter and safer.
Our commitment is to be a world-class manufacturer shaping a future where technology not only solves today’s challenges but anticipates tomorrow’s needs, forging deeper connections between people, vehicles, and environments in transformative ways.
Our Review
When we look at Gentex Corporation, what stands out isn't just their impressive tech portfolio — it's how they've managed to stay at the cutting edge of automotive innovation for nearly five decades. What began as a humble fire protection company in 1974 has evolved into a global powerhouse that's essentially reshaping how we see (literally) while driving.
Masters of the Mirror
We're particularly impressed by Gentex's dominance in auto-dimming mirrors. They've turned what could have been a one-hit wonder into an art form, holding over 1,700 patents in the field. Their automatic-dimming technology isn't just clever — it's become the industry standard, with virtually every major automaker worldwide using their systems.
Beyond the Rearview
What really catches our eye is how Gentex has evolved beyond traditional mirrors. Their Full Display Mirror technology, which combines cameras with high-res displays, is a perfect example of how they're bridging the gap between conventional auto parts and cutting-edge digital solutions. With nearly 3 million units shipped in 2024 alone, it's clear they're onto something big.
Innovation Where It Counts
We've seen plenty of companies try to diversify, but Gentex's approach stands out. Their expansion into aircraft windows and connected car solutions shows they're not just chasing trends — they're applying their core expertise in meaningful ways. The fact that they've maintained their original fire protection business while becoming an automotive tech leader speaks volumes about their strategic thinking.
Perhaps most impressive is their vertical integration strategy. In an era where many companies outsource everything, Gentex keeps their critical operations in-house, from electronics to glass processing. This approach has clearly paid off, helping them maintain quality control while staying nimble enough to innovate consistently.
Features
Automatic-dimming rear-view mirrors for vehicles
Digital vision systems with camera and display technology
Connected car solutions including vehicle connectivity and Car-2-X communication
Dimmable aircraft windows with electronically controllable tinting
Commercial photoelectric smoke detectors and fire protection devices
Emerging wireless power and data transmission technologies
FAQs
Ploy was founded in 2024.

Gentex is a global, high technology electronics company that is managed by engineers and others who understand the freedom and discipline that's required to run an entrepreneurial company. We are a unique, profitable company that is vertically integrated in highly automated electronics, CMOS camera development and manufacturing, vacuum coatings, and glass bending and fabrication. We specialize in a broad spectrum of technologies and processes to deliver high quality products to the automotive, aerospace and fire protection industries. Thank you for visiting the Gentex Corporation (“Gentex”) LinkedIn page. This page is intended to share information about Gentex, its products and corporate culture. If you have specific questions about Gentex, please call our main phone number at 616.772.1800. Any content, views, opinions and/or responses to questions uploaded, expressed or submitted by third parties on the Gentex LinkedIn page, other than the content provided by Gentex, are solely the views, opinions and responsibility of the person submitting them and do not necessarily reflect the opinions of Gentex. Gentex reserves the right to terminate any user's ability to access this LinkedIn page, and to edit or delete any material it deems inappropriate and/or in violation of any Gentex policy, including but not limited to: Equal Employment Opportunity, Discrimination and Harassment, Workplace Violence, Non-Solicitation, Conflict of Interest, Confidentiality, and Insider Trading.


















