Consumer electronics companies in Illinois annually rake in billions, reflecting a thriving industry that intersects innovation and daily life. These companies are at the forefront, crafting numerous devices that drive modern living, from micro-acoustic devices for consumer electronics to smart toys geared for early childhood development. The organizations range from niche markets such as educational electronic toys, smart dash cams, and marine radios, to broader spheres like electric vehicles and defense. With the constant evolution of technology and consumer demands, there is an evident shift towards smart, connected, and interactive devices, embodying the future of the industry.


Top 20 consumer electronics companies in Illinois

1. Knowles Corporation

  • Website: knowles.com
  • Headquarters: Itasca, Illinois, United States
  • Founded: 1946
  • Headcount: 10001+
  • Latest funding type: Ipo
  • LinkedIn

Knowles Corporation is a global provider of advanced micro-acoustic, audio processing, and precision device solutions. They serve a wide range of industries including consumer electronics, communications, medtech, defense, electric vehicle, and industrial markets.


2. VTech Electronics

  • Website: vtechkids.com
  • Headquarters: Arlington Heights, Illinois, United States
  • Founded: 1976
  • Headcount: 51-200
  • LinkedIn

VTech is a company that specializes in the development and manufacturing of electronic learning toys for infants, preschoolers, and kids. Their products include tablets, smartwatches, cameras, and educational games that are interactive and engaging. With a focus on early childhood development, VTech offers fun and educational experiences for children.


3. Cobra Electronics

  • Website: cobra.com
  • Headquarters: Chicago, Illinois, United States
  • Founded: 1951
  • Headcount: 51-200
  • Latest funding type: Acquired
  • LinkedIn

Cobra.com offers a range of smart dash cams, connected radar detectors, and other consumer electronics. Their companion app allows users to share and receive alerts, manage device settings, and access support. They also provide marine radios and two-way radios for clear communication. With 50 years of innovation, they deliver the technology needed for a modern driving experience.


4. Digital Innovations

Digital Innovations is a company that specializes in providing innovative solutions for electronic devices. They offer a wide range of products such as disc repair systems, screen cleaning kits, phone accessories, and cord storage solutions. With nearly 10 million units sold, they are the #1 disc repair solution in the market.


5. Limitless Innovations

Limitless Innovations is a cutting-edge consumer electronics and tech company specializing in high-quality chargers, cables, jump starters, motion lights, PPE, and more.


6. Azumo

  • Website: azumotech.com
  • Headquarters: Chicago, Illinois, United States
  • Founded: 2008
  • Headcount: 11-50
  • Latest funding type: Series Unknown
  • LinkedIn

Azumo is a company that enhances color images and video viewability in dark, dim, and direct sunlight environments. They offer optically bonded cover lens and touch panel. Their LCD 2.0 technology provides consistent contrast indoors and outdoors for optimal viewing. They provide slim, low-power displays for custom applications and industrial products. Azumo's frontlight reflective LCD module is the next generation of display technology.


7. CellularStream.com

CellularStream is a company specializing in cell phone news, gadgets and accessories.


8. Molex

  • Website: molex.com
  • Headquarters: Lisle, Illinois, United States
  • Founded: 1938
  • Headcount: 10001+
  • Latest funding type: Acquired
  • LinkedIn

Molex is a global company specializing in interconnectivity solutions for various industries. With a focus on innovation, Molex offers a wide range of electrical components and devices, including cable assemblies, terminals, and interconnect systems. The company has a long history of providing reliable and high-performance solutions to meet the needs of its diverse customer base.


9. Inventus Power

Inventus Power is the leading provider of advanced battery and power systems for global OEMs. They specialize in design and manufacture of Li-ion battery packs, smart chargers, and efficient power supplies for portable, motive, and stationary applications.


10. PDT, an Astronics Company

  • Website: pdt.com
  • Headquarters: Lake Zurich, Illinois, United States
  • Founded: 1995
  • Headcount: 201-500
  • Latest funding type: Acquired
  • LinkedIn

PDT is a technology company that specializes in product design, engineering, and manufacturing. They deliver exceptional solutions for clients worldwide.


11. Res Publica Group

Respublica Group is a company that offers a wide range of products including digital photograph frames, remote control toys, educational books, music CDs, and video games. They also provide services such as computer monitors, printers, and scanners. Their target customers are individuals and businesses looking for high-quality products and services.


12. Konnectronix, Inc.

Konnectronix is a technology company specializing in retractable cabling solutions and patented cord reel technology to reduce human-to-human contact. They offer fully submersible options for cord reels and work with customers to create custom solutions for their power needs.


13. K-tab, INC.

  • Website: k-tab.com
  • Headquarters: Lockport, Illinois, United States
  • Headcount: 11-50
  • LinkedIn

K-tab.com offers a revolutionary tablet device equipped with cutting-edge technology and a unique content filtering system, providing a safe and secure digital space for families and children. With a vast selection of entertainment and educational content, K-tab.com provides an all-in-one solution for families looking for a rich and safe digital experience.


14. Cybiko

  • Website: cybiko.com
  • Headquarters: Bloomingdale, Illinois, United States
  • Founded: 1999
  • Headcount: 51-200
  • Latest funding type: Series B

Cybiko is a company focused on repairing flash-based products. They offer services for a variety of devices to ensure their longevity and functionality.


15. ClearSounds Communications

ClearSounds is a company that specializes in the production of hearing and amplification products including clocks, alert systems, watches, phones, and accessories.


16. Everlet Charge

EverletCharge offers a convenient and easy-to-use wall plate cover with a built-in wire wrapping solution for charging devices without the hassle of loose cords.


17. EarMen LLC

  • Website: earmen.com
  • Headquarters: Winnetka, Illinois, United States
  • Headcount: 11-50
  • LinkedIn

EarMen offers powerful audio components that are elegantly designed for simple plug & play use. Their products are designed and engineered by Miki Trosic, renowned throughout the audio industry as the founder of Auris Audio. Manufactured in Europe to ensure the highest standards in production quality.


18. ConnectSense

ConnectSense offers smart home automation products including smart in-wall outlets, internet rebooters, EZ lamp controllers, and smart outlet2.


19. CEntrance LLC

  • Website: centrance.com
  • Headquarters: Mount Prospect, Illinois, United States
  • Founded: 2000
  • Headcount: 11-50
  • LinkedIn

CEntrance is a cutting-edge audio product company that develops, licenses and distributes high-quality audio products.


20. BuyTech Number

  • Website: buytech.com
  • Headquarters: Chicago, Illinois, United States
  • Headcount: 11-50

Buytech.com is an online marketplace for technology products offering a wide range of consumer electronics, gaming gear, home appliances, and accessories.


Want to find more consumer electronics companies?


If you want to find more companies that offer a broad spectrum of innovative electronic solutions you can do so with Inven. This list was built with Inven and there are hundreds of companies like these globally.


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  • Ownership: Which of these are private equity backed? Which are family-owned?
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...and a lot more!