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Compare · IRBT vs KN

IRBT vs KN

Side-by-side comparison of iRobot Corporation (IRBT) and Knowles Corporation (KN): market cap, price performance, sector, and recent activity on the wire.

Summary

  • IRBT operates in Consumer Discretionary, while KN operates in Consumer Staples - the two are in different parts of the market.
  • KN is the larger of the two at $3.13B, about 1.9x IRBT ($1.66B).
  • Over the past year, IRBT is down 89.3% and KN is up 98.4% - KN leads by 187.8 points.
  • KN has been more active in the news (3 items in the past 4 weeks vs 1 for IRBT).
  • Both have 4 recent analyst ratings on file.
PerformanceIRBT-89.34%KN+34.88%
2025-07-22+0.00%2025-12-19
MetricIRBTKN
Company
iRobot Corporation
Knowles Corporation
Price
$0.56-15.98%
$36.62-1.29%
Market cap
$1.66B
$3.13B
1M return
-70.52%
-14.36%
1Y return
-89.34%
+98.43%
Industry
Consumer Electronics/Appliances
Consumer Electronics/Appliances
Exchange
NASDAQ
NYSE
IPO
2005
2014
News (4w)
1
3
Recent ratings
4
4
IRBT

iRobot Corporation

iRobot Corporation designs, builds, and sells robots in the United States, Europe, the Middle East, Africa, Japan, and internationally. It offers Roomba floor vacuuming robots; Braava family of automatic floor mopping robots; and Root robots to help children learn how to code. The company sells its products through distributor and retail sales channels, as well as through online stores and resellers. iRobot Corporation was incorporated in 1990 and is headquartered in Bedford, Massachusetts.

KN

Knowles Corporation

Knowles Corporation designs, manufactures, and sells micro-acoustic, audio processing, and precision device solutions for the mobile consumer electronics, communications, medtech, defense, electric vehicle, and industrial markets. It operates in two segments, Audio and Precision Devices (PD). The Audio segment designs and manufactures audio products, including microphones, balanced armature speakers, and audio processors used in applications that serve the mobile, ear, and Internet of Things markets. The PD segment designs and delivers capacitor products and mmWave radio frequency solutions that are used in applications, such as power supplies and medical implants, satellite communication, and radar systems, as well as for telecommunications infrastructure applications. The company also provides single layer electronic components to the telecommunication, fiber optics, and defense markets. It sells its products directly to original equipment manufacturers and to their contract manufacturers and suppliers, as well as through distributors. The company has operations in Asia, the United States, Europe, other Americas, and internationally. Knowles Corporation was founded in 1946 and is headquartered in Itasca, Illinois.

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