Gentex: brands it owns and its ownership tree
Gentex (NASDAQ: GNTX) is a publicly listed company headquartered in Zeeland, Michigan, United States that owns 2 consumer brands.[1][2]
Gentex was incorporated in Michigan in 1974 and is the largest supplier of electrochromic automatic-dimming rearview mirrors in the world, with roughly 79 per cent of that market in 2025; mirrors and automotive electronics were 89 per cent of its sales. It also makes dimmable windows for the Boeing 787 and 777X and for Airbus aircraft, commercial smoke detectors and signalling devices, the PLACE range of smart home safety products, and eSight low-vision smart glasses. On 1 April 2025 it completed the acquisition of VOXX International, which brought it a premium audio business alongside the mirrors.
-
brands owned
-
1
categories
-
0
acquisitions recorded
-
0
divestitures recorded
Company facts
- Legal name
- Gentex Corporation
- Type
- publicly listed company · see all publicly listed company owners
- Headquarters
- 🇺🇸 Zeeland, Michigan, United States
- Founded
- 1974
- Tickers
- NASDAQ: GNTX
- Revenue
- $2.53 billion (2025)[2]
- SEC CIK
- 0000355811
- Website
- www.gentex.com
- Last verified
- · 2 sources
What Gentex's annual report says about its business
Read from Gentex's latest annual filing[1]. Each line gives the sentence the filing uses, copied word for word.
Acquisitions and disposals named in the filing
- Acquired: HomeLink (2013).
In 2013, the Company acquired HomeLink , a wireless vehicle/home communications product that enables drivers to remotely activate garage door openers, entry door locks, home lighting, security systems, entry gates and other radio frequency convenience products for automotive applications, wherein the Company had previously been a licensee of HomeLink and had been, since 2003, integrating HomeLink into its interior automatic-dimming rearview mirrors.
- Acquired: GalvanEyes, LLC (November 2024).
In November 2024, the Company acquired GalvanEyes, LLC ("GalvanEyes"), which is the managing partner and 50% owner of the BioCenturion LLC ("BioCenturion") joint venture with Eyelock LLC ("EyeLock"), a subsidiary of VOXX (see Note 1 1 , "Acquisitions" ).
- Acquired: VOXX (April 1, 2025), $148.3 million.
On April 1, 2025, the Company acquired all of the issued and outstanding shares of VOXX common stock not already owned by the Company for a purchase price of $7.50 per share, resulting in VOXX becoming a wholly owned subsidiary of the Company for cash consideration totaling $148.3 million (see Note 1 1 , "Acquisitions" ).
- Acquired: BioConnect Inc. (July 1, 2025).
On July 1, 2025, the Company, in the ordinary course of business, completed its acquisition of BioConnect Inc. ("BioConnect") (see Note 1 1 , "Acquisitions" ).
- Acquired: Argil, Inc. (2020).
In 2020, the Company, in the ordinary course of business, completed the acquisition of Argil, Inc., an electrochromic technology and research and development company, which the Company anticipates using to complement and expand its product offerings and leverage for manufacturing efficiencies.
- Acquired: Vaporsens, Inc. (2020).
The Company completed the acquisition of Vaporsens, Inc. ("Vaporsens") in 2020.
- Acquired: all of VOXX (April 2025).
In April 2025, the Company acquired all of VOXX, including its subsidiary EyeLock LLC.
Gentex in numbers
- Gentex owns 2 consumer brands tracked here across 1 top-level categories; the largest is home, garden & diy with 2 brands.[1]
- 1 of its brands originated outside United States.
Gentex financial history
Headline figures from Gentex's annual reports filed with the US Securities and Exchange Commission, in USD as reported, fiscal years ending 2020–2025. Revenue moved from $1.69bn to $2.53bn, an average of 8.5% a year (calculated).
| Fiscal year ended | Revenue | Operating income | Operating margin | Net income | Total assets | Long-term debt | Filing |
|---|---|---|---|---|---|---|---|
| $2.53bn | $473.9m | 18.7% | $384.8m | $2.93bn | — | 10-K | |
| $2.31bn | $459.7m | 19.9% | $404.5m | $2.76bn | — | 10-K | |
| $2.3bn | $495.7m | 21.6% | $428.4m | $2.61bn | — | 10-K | |
| $1.92bn | $370m | 19.3% | $318.8m | $2.33bn | — | 10-K | |
| $1.73bn | $409.8m | 23.7% | $360.8m | $2.13bn | — | 10-K | |
| $1.69bn | $399.6m | 23.7% | $347.6m | $2.2bn | — | 10-K |
Source: SEC XBRL company facts. A dash means the company did not report that line in a form we could read. Figures for a year can be restated in a later filing; the latest filing's number is shown.
Everything Gentex owns
Controlling ownership as of . Brands grouped under the entity that owns them; large groups are collapsed.
Full-screen interactive tree →
Brand portfolio by category
Recent changes to this record
Gentex SEC filings
The documents behind the figures on this page, as listed in the SEC's EDGAR index. Each links to the filing itself.
Annual reports
- Annual report, filed (10-K)
- Annual report, filed (10-K)
- Annual report, filed (10-K)
- Annual report, filed (10-K)
- Annual report, filed (10-K)
- Annual report, filed (10-K)
Proxy statements
- Proxy statement, filed (DEF 14A)
- Proxy statement, filed (DEF 14A)
- Proxy statement, filed (DEF 14A)
Recent current and quarterly reports
| Filed | Form | What it declares |
|---|---|---|
| 10-Q | Quarterly report | |
| 8-K | Results of operations and financial condition | |
| 8-K | Results of a shareholder vote | |
| 10-Q | Quarterly report | |
| 8-K | Results of operations and financial condition | |
| 8-K | Results of operations and financial condition | |
| 10-Q | Quarterly report | |
| 8-K | Results of operations and financial condition |
Frequently asked questions
What brands does Gentex own?
Gentex owns 2 consumer brands tracked here, including Klipsch and Onkyo.
Is Gentex an American company?
Yes. Gentex is headquartered in Zeeland, Michigan, United States and was founded in 1974.
Who owns Gentex?
Gentex is a publicly listed company owned by its shareholders; it trades as GNTX on the NASDAQ.
Sources (2) & corrections
Last verified . Every ownership fact above is backed by one of these primary documents. Numbers in brackets in the text refer to this list.
- [1] Gentex Corporation Annual Report on Form 10-K filed 2026-02-24 — SEC EDGAR, SEC Form 10-K, published 24 February 2026; retrieved 25 September 2026.
- [2] Gentex Corporation: Form 10-K for the year ended 2025-12-31 (revenue) — SEC EDGAR, SEC Form 10-K, published 24 February 2026; retrieved 4 October 2026.
Report a correction Opens a pre-filled GitHub issue. See our corrections policy.