About Masimo
Masimo is a company based in Irvine (United States) founded in 1989 by Joe Kiani was acquired by Danaher in February 2026. The company has 9,200 employees as of December 31, 2024. Masimo has completed 6 acquisitions, including HARMAN, LiDCO Group and Nura. Masimo offers products and services including Masimo SET Pulse Oximetry, SedLine Brain Monitoring, and LiDCO Hemodynamic Monitoring. Masimo operates in a competitive market with competitors including Ultrahuman, Oura, Biotricity, BioIntelliSense and Nanoleq, among others.
- Headquarter Irvine, United States
- Employees 9200 as on 31 Dec, 2024
- Founders Joe Kiani
- Stage Public
-
Sectors
HealthcareTechnology
-
Phone
Locked
-
Website
Locked
-
Social
Locked
- Legal Name Masimo Corporation
-
Annual Revenue
$2.09 B (USD)2.26as on Dec 31, 2024
-
Net Profit
-$304.9 M (USD)-474.11as on Dec 31, 2024
-
EBITDA
$140.8 M (USD)-46.38as on Dec 31, 2024
-
Latest Funding Round
Not available
-
Investors
JPMorgan Chase
& 4 more
-
Employee Count
9200
as on Dec 31, 2024
-
Investments & Acquisitions
HARMAN
& 5 more
-
Acquired by
Danaher
(Feb 17, 2026)
Unlock complete access to The Company Check
Get unrestricted viewing across everything we track — from companies and brands to investors, funding rounds, acquisitions, financials, and more.
- Unlimited viewing on all profiles Companies, investors, financials, funding, acquisitions & directors
- Full access to every database India & global coverage, advanced filters and rich profile details
- Always-on access from your team account Single premium plan for everything you see on the portal
IPO & Listings of Masimo
Masimo is a publicly listed company on the NASDAQ with ticker symbol MASI in USA, operating in the Health technology sector. As a publicly traded entity, the company provides investors with opportunities to participate in its growth story through equity ownership. The listing enables access to capital markets, enhances corporate visibility, and provides liquidity for shareholders while maintaining transparency through regulatory compliance and regular financial disclosures.
Products & Services of Masimo
Masimo offers a comprehensive portfolio of products and services, including Masimo SET Pulse Oximetry, SedLine Brain Monitoring, and LiDCO Hemodynamic Monitoring.
Measures oxygen saturation and pulse rate accurately for patients.
Monitors brain activity during medical procedures for safety.
Assesses cardiac output and blood pressure noninvasively.
People of Masimo
Unlock access to complete
Software Development Team
104 people
Sales and Marketing
70 people
Leadership Team
47 people
Finance and Accounting
23 people
Senior Team
18 people
Human Resources and Administration
12 people
Operations Team
9 people
Regional Team
7 people
Unlock access to complete
Funding Insights of Masimo
Investors in Masimo
Masimo has secured backing from 5 investors, including institutional investors. Prominent investors backing the company include JPMorgan Chase, Danaher and HHS.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
|
Politan Capital Management is engaged in financial investment services.
|
Locked | Locked | Locked | |
|
Financial services are provided to consumers and corporations worldwide.
|
Locked | Locked | Locked | |
|
Commercial banking services are offered to businesses and individuals.
|
Locked | Locked | Locked |
Investor details for Masimo
Investor domains, locations, round participation, and complete history require an active premium plan.
- Investor domains
- Investor locations
- Funding rounds
- Participation history
Verified entity values are shown only after access is granted.
Investments & Acquisitions by Masimo
Masimo has strategically engaged in corporate development activities, having acquired 6 companies. Notable acquisitions include HARMAN, LiDCO Group and Nura.
Investment portfolio details for Masimo
Portfolio company identities, transaction dates, round details, and investment values require an active premium plan.
- Portfolio identities
- Transaction dates
- Round details
- Investment values
Verified entity values are shown only after access is granted.
| Company Name | Description | Domain | Location | Founded Year | Amount |
|---|---|---|---|---|---|
|
Multi-category audio products are offered by an internet-first brand.
|
Locked | Locked | 2016 | Locked | |
|
Audio products are manufactured and branded globally.
|
Locked | Locked | 2014 | Locked | |
|
Cloud-based remote patient monitoring apps are built for healthcare providers.
|
Locked | Locked | 2013 | Locked |
Complete acquisition details for Masimo
Transaction dates, acquired stakes, disclosed values, domains, and locations require an active premium plan.
- Transaction dates
- Acquired stakes
- Disclosed values
- Domains and locations
Verified entity values are shown only after access is granted.
Financial Statements - Masimo
Detailed financials for Masimo
Historical revenue, profit, statement rows, ratios, and trend charts require an active premium plan.
- Historical revenue
- Profit trends
- Statement rows
- Financial ratios
Verified entity values are shown only after access is granted.
Masimo Comparisons
Peer comparison for Masimo
Named peer metrics, headcount, funding, location, and side-by-side benchmarks require an active premium plan.
- Named peers
- Headcount comparison
- Funding comparison
- Operating benchmarks
Verified entity values are shown only after access is granted.
Competitors of Masimo
Masimo operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as Ultrahuman, Oura, Biotricity, BioIntelliSense and Nanoleq, among others.
| Company Name | Domain | Founded year | HQ Location | Description |
|---|---|---|---|---|
| Locked | Locked | Locked |
Metabolic health is tracked via devices and fitness platforms.
|
|
| Locked | Locked | Locked |
Health-tracking smart rings and biosensors are developed for biometric monitoring.
|
|
| Locked | Locked | Locked |
Developer of medical remote monitoring solutions that help prevent and manage chronic diseases
|
|
| Locked | Locked | Locked |
Vital signs are monitored via a single-use patch and platform.
|
|
| Locked | Locked | Locked |
Smart textiles are provided for remote health monitoring.
|
Detailed competitors of Masimo
Competitor domains, locations, full profiles, and operating metrics require an active premium plan.
- Domains and locations
- Full company profiles
- Operating metrics
- Competitive positioning
Verified entity values are shown only after access is granted.
Latest news on Masimo
Complete news archive for Masimo
Full article history, source details, and older brand coverage require an active premium plan.
- Full article archive
- Source and publication date
- Older coverage
- Brand-specific news history
Verified entity values are shown only after access is granted.
Frequently Asked Questions about Masimo
Masimo was founded in 1989 and raised its 1st funding round 27 years after it was founded.
Masimo is headquartered in Irvine, United States. It is registered at Irvine, California, United States.
Joe Kiani is the current CEO of Masimo. They have also founded this company.
As of Dec 31, 2024, the latest employee count at Masimo is 9,200.
Annual revenue of Masimo is $2.09B as on Dec 31, 2024.
Masimo was founded in 1989 and is headquartered in Irvine, United States. Operations focus on the health technology sector, where various devices are developed and supplied for monitoring vital parameters. Products include the Masimo W1 wearable for continuous pulse oximetry with notifications, the W1 sport for hydration tracking, wireless earbuds featuring adaptive acoustic technology, and the Stork baby monitor for temperature, pulse rate, and oxygen saturation assessment.
Masimo's top competitors include Ultrahuman, Oura and Biotricity.
Masimo offers Masimo SET Pulse Oximetry, SedLine Brain Monitoring, and LiDCO Hemodynamic Monitoring.
Yes, Masimo is publicly traded on NASDAQ under the ticker symbol MASI.
Masimo has made 6 acquisitions, including HARMAN, LiDCO Group, and Nura.
Masimo has 5 investors. Key investors include JPMorgan Chase, Danaher, HHS, Bank of the West, and Politan Capital Management.
The ticker symbol of Masimo is MASI on NASDAQ.