Masimo

Masimo Corporation

Company type	Public
Traded as	Nasdaq: MASI S&P 400 component
Industry	Medical technology Medical devices Medical equipment
Founded	1989; 35 years ago (1989)
Founder	Joe Kiani
Headquarters	Irvine, California , U.S.
Area served	Worldwide
Key people	Michelle Brennan (Member of the Board & Interim CEO)
Revenue	US$2.05 billion (2023)
Operating income	US$137 million (2023)
Net income	US$82 million (2023)
Total assets	US$3.04 billion (2023)
Total equity	US$1.36 billion (2023)
Number of employees	c. 3,800 (2023)
Website	masimo.com
Footnotes / references Financials as of December 30, 2023[update][1]

Masimo Corporation is a health technology and consumer electronics company based in Irvine, California. The company primarily manufactures patient monitoring devices and technologies, including non-invasive sensors using optical technology, patient management, and telehealth platforms. In 2022, the company expanded into home audio by acquiring Sound United, and began to manufacture health-oriented wearable devices.