Masimo

The AI engine Fit Assessment

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Masimo Corporation specializes in developing non-invasive patient monitoring technologies and solutions, including advanced sensors and devices for tracking various physiological parameters. Their products also encompass remote monitoring and management solutions aimed at enhancing patient care and safety.

Blurb

Masimo is a medical technology company that develops and manufactures noninvasive patient monitoring devices for healthcare settings.

HQ Location

Irvine (United States)

Founded

1989

Employees

1001 - 5000

Total funding raised

$10.65B

Funding Status

Acquired by Danaher, February 2026
Subspaces
  • Remote Patient Monitoring Technologies

Masimo (NASDAQ: MASI) is a global medical technology company that develops and produces a wide array of industry-leading monitoring technologies, including innovative measurements, sensors, patient monitors, and automation and connectivity solutions. Our mission is to improve life, improve patient outcomes, reduce the cost of care, and take noninvasive monitoring to new sites and applications. Masimo SET® Measure-through Motion and Low Perfusion™ pulse oximetry, introduced in 1995, has been shown to outperform other pulse oximetry technologies in over 100 independent and objective studies, which can be found at www.masimo.com/evidence/featured-studies/feature. Masimo SET® is estimated to be used on more than 200 million patients around the world each year and is the primary pulse oximetry at all 10 top U.S. hospitals as ranked in the 2025 Newsweek World’s Best Hospitals listing. Additional information about Masimo and its products may be found at www.masimo.com.