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Knowles
AddedFeb 15, 2024
UpdatedJun 28, 2026
Knowles

Knowles

Public

Knowles Corporation, based in Itasca, Illinois, designs and globally distributes advanced acoustic components for electronics.

HQ
Itasca, IL, US
Founded
1989
Overview
Compare
Employees
Website

Knowles Corporation, founded in Itasca, Illinois, is dedicated to designing and manufacturing advanced acoustic components. The company's core mission is to enhance audio experiences through innovative technology. Knowles offers a range of products including components for hearing aids and surface mount microphones for cell phones and consumer electronics, serving a global market.

Notable figures associated with Knowles include industry experts in acoustic engineering and technology innovation. The company has achieved significant milestones in the audio component industry, contributing to advancements in hearing aid technology and consumer electronics. Knowles' impact is evident in its widespread adoption and reputation for high-quality acoustic solutions.

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Knowles - Quick Facts

Who are Knowles' competitors?

Companies similar to Knowles include Shure, Sonion, Andrea Electronics and ClearView Audio.

When was Knowles founded?

Knowles was founded in 1989.

Where is Knowles' headquarters located?

Knowles' headquarters is located in Itasca, IL, US.

How many employees does Knowles have?

Knowles has 7,000 employees as of Feb 6, 2024.

Knowles - Classification

Ownership
  • Public
Geographic Exposure
  • Global
Revenue
  • Transactional
Customer
  • Consumers
  • Enterprise
Main Product
  • Acoustic Components
  • Microphones
Tags
  • Hardware
Unique IDs
  • secCik: 0001587523
  • ticker: KN
NAICS
  • 334500Navigational, Measuring, Electromedical, and Control Instruments Manufacturing
  • 334510Navigational, Measuring, Electromedical, and Control Instruments Manufacturing
  • 334517Irradiation Apparatus Manufacturing
  • 330000Manufacturing
  • 334000Computer and Electronic Product Manufacturing
SIC
  • 3840Surgical, Medical, And Dental Instruments And Supplies
  • 3845Electromedical And Electrotherapeutic Apparatus
ISIC
  • 2640Manufacture of consumer electronics
  • 2660Manufacture of irradiation, electromedical and electrotherapeutic equipment
Show 8 more industry codes
NAICS
  • 334300Audio and Video Equipment Manufacturing
  • 334310Audio and Video Equipment Manufacturing
  • 335000Electrical Equipment, Appliance, and Component Manufacturing
SIC
  • 3650Household Audio And Video Equipment, And Audio Recordings
  • 3651Household Audio and Video Equipment
  • 3600Electronic And Other Electrical Equipment And Components, Except Computer
  • 3900Miscellaneous Manufacturing Industries
  • 4000Railroad Transportation