Business Data, Corporate Office and Headquarter Address


Knowles is Electronic Equipment and Instruments in United States that focus on precision device solutions business. Founded in 1946. They cover business area such as Knowles Corp, a provider, advanced micro, -acoustic, audio processing, precision device solution, communication, defense, aerospace, market, Audio and PD segment, innovative audio product, microphone, balanced armature speaker, audio processor, software, algorithm, application, delivery, highly engineer capacitor, rf device.

Business Type

Electronic Equipment and Instruments


United States


( 77 years old in 2023 )

Company Focus

Precision Device Solutions



Corporate Office and Headquarter Office address:

1151 Maplewood Drive
Itasca, IL 60143
United States

Phone number:


Office Opening Hours*:

Monday 9.30 - 17.00
Tuesday 9.30 - 17.00
Wednesday 9.30 - 17.00
Thursday 9.30 - 17.00
Friday 9.30 - 17.00
Saturday Closed
Sunday Closed

Business Coverage

Knowles Corpa provideradvanced micro-acoustic, audio processingprecision device solutioncommunicationdefenseaerospacemarketAudio and PD segmentinnovative audio productmicrophonebalanced armature speakeraudio processorsoftwarealgorithmapplicationdeliveryhighly engineer capacitorrf device

* We use standard office opening hours in near Knowles's location as default value for unknown and outdated data. For more valid info, please verify the info from more trusted sources like GoogleMyBusiness, Yelp, FourSquare or similar services.

Knowles Frequently Asked Questions

What or who is Knowles?

Knowles is Electronic Equipment and Instruments business from United States that founded in 1946 (77 years old in 2023), Knowles business is focusing on Precision Device Solutions.

Where is Knowles headquarter and corporate office address?

Knowles headquarter office and corporate office address is located in 1151 Maplewood Drive Itasca, IL 60143 United States.

Where is Knowles country origins?

Knowles was founded in United States.

What is Precision Device Solutions business focus on?

In 2023, Knowles is currently focus on precision device solutions sector.

Precision Device Solutions Business Interest from Google Trend

Above is snippet of Google Trends for "precision device solutions" term, if you have problem loading the snippet, please visit here: Google Trend.

Disclaimer: This website is not affiliated with Knowles, any government agency, does not create this data, vouch for its accuracy, or guarantee that it is the most recent data available. The data displayed is available through open government websites and public online directory. This website expressly disclaims the accuracy, adequacy, or completeness of any data and shall not be liable for any errors, omissions or other defects in, delays or interruptions in such data, or for any actions taken in reliance thereon.