GENTEX CORP
Gentex Corporation (NASDAQ: GNTX) operates as a diversified technology company designing, developing, manufacturing, and marketing digital vision, connected car, premium audio, dimmable glass, fire protection, medical device, and consumer electronic technologies. The company maintains its website at www.gentex.com. From the company’s description.
Margins and return on equity change in ; everything else in percent. Fewer shares and less debt are shown plainly, not as bad news — it depends what you make of buybacks. Dotted labels explain each measure. is shown separately from the annual figures.
What GENTEX CORP does
In the company’s own words
Gentex Corporation (NASDAQ: GNTX) operates as a diversified technology company designing, developing, manufacturing, and marketing digital vision, connected car, premium audio, dimmable glass, fire protection, medical device, and consumer electronic technologies. The company maintains its website at www.gentex.com.
The company's largest business segment involves automotive rearview mirrors and electronics, accounting for 89 percent of consolidated net sales. Gentex manufactures interior and exterior electrochromic automatic-dimming rearview mirrors utilizing proprietary electrochromic technology, along with advanced electronic features including HomeLink wireless vehicle-to-home communications, Full Display Mirror digital displays, driver and cabin monitoring systems, and various telematics solutions. The company supplies these products globally to original equipment manufacturers, automotive suppliers, and aftermarket customers, serving major automakers including BMW, Daimler, Ford, General Motors, Honda, Hyundai, Nissan, Renault, Stellantis, Tesla, Toyota, and Volkswagen, as well as Chinese manufacturers including NIO, Xpeng, and Great Wall Motors.
Following the April 2025 acquisition of VOXX International Corporation for $148.3 million, Gentex expanded into premium audio products including Klipsch, Onkyo, and Integra brands, as well as automotive aftermarket electronics and consumer electronics distribution. The company also manufactures variable dimmable windows for Boeing 787 and 777X aircraft and Airbus commercial aircraft. Fire protection technologies include photoelectric smoke detectors, carbon monoxide alarms, and signaling devices, complemented by the newly launched PLACE smart home safety system featuring room-specific functionality.
Recent acquisitions have strengthened the company's biometric capabilities, including the November 2024 acquisition of GalvanEyes and its BioCenturion joint venture, the April 2025 VOXX acquisition providing full access to EyeLock iris biometric technology, and the July 2025 acquisition of BioConnect, a multi-modal biometric authentication platform. The company also owns eSightGo smart glasses for low-vision applications acquired from eSight Corporation in 2023.
As of December 31, 2025, Gentex employed 6,398 full-time employees, with 5,708 based in the United States and 690 internationally. The company maintains sales, engineering, and distribution locations across Germany, United Kingdom, Sweden, France, Israel, Japan, South Korea, and China. Gentex holds 198 U.S. registered trademarks, 980 U.S. patents, 1,605 foreign registered trademarks, and 1,601 foreign patents, with additional applications pending across multiple jurisdictions.
Company details
- Sector
- Industrials
- Industry
- Transportation Equipment
- Headquarters
- ZEELAND, MI
- Fiscal year end
- December
- CIK
- 355811
- SIC
- 3714
Financial performance, year by year
Fiscal 2013–2025 · USDThe full income statement, balance sheet and cash flow for each of these years — every figure traceable to its filing — is on the Financials tab with a free account.
Who owns GENTEX CORP — and what changed
Funds as of 2026Q2 · superinvestors as of 2026-06-30
Largest fund holders · GENTEX CORP’s weight in each
Fund ownership is a floor, not a census — pensions, insurers and people holding shares directly are not visible here.
Fund ownership counts N-PORT filers only, so it is a floor rather than a census — pensions, insurers and direct holders are not visible here, and the remainder is not “held by individuals”.
Every fund and institutional holder, quarter by quarter, is on the Ownership tab with a free account.
Recent filings
All filings →Each filing opens into its own statements and disclosures here.
Put this business in context.
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