Masimo Acquisition, Valuation & Financials

Masimo was acquired by Danaher for $9.9B in February 2026, a 6.6x multiple on $1.5B of revenue.

Masimo acquisition price

$9.9B

Acquired by Danaher · Feb 2026

Masimo revenue at acquisition

$1.5B

Last twelve months · Feb 2026

Masimo revenue multiple at acquisition

6.6x

EV/Revenue · Feb 2026

Masimo EBITDA multiple at acquisition

21.8x

EV/EBITDA · Feb 2026

Masimo Overview

About Masimo

Masimo Corp is a technology company. The company's segment includes healthcare and non-healthcare. The healthcare business segment is a key revenue driver, develops, manufactures, and markets a variety of noninvasive patient monitoring technologies, hospital automation and connectivity solutions, remote monitoring devices and consumer health products. Its non-healthcare segment includes consumer audio business develops, manufactures, markets sells and licenses premium and luxury audio sound products and related integration technologies.


Founded

1989

HQ

United StatesLos Angeles, CA

Website

masimo.com

Status

Acquired

Customer focus

B2B & B2C

Revenue model

Product sales

Revenue

$1.5B (Feb 2026)

Valuation

$9.9B (acquired Feb 2026)

Masimo Acquisition

Masimo was acquired by Danaher for $9.9B on 17 February 2026.

The acquisition price implies a 6.6x revenue and 21.8x EBITDA multiple on $1.5B of revenue.

Masimo acquisition details
AcquirerDateTypePriceEV/RevenueEV/EBITDA
17 Feb 2026Strategic M&A$9.9B6.6x21.8x

Masimo as a Public Company

Masimo traded as DUS: 3M4 before it was taken private. Its acquisition was announced in February 2026. May 2026 is its last month on record as a listed company, with a market cap of $9.3B and an enterprise value of $9.7B.

Last-twelve-month revenue was $1.6B, with EBITDA of $466M (30% margin), and the shares traded at 6.2x EV/Revenue and 20.8x EV/EBITDA.

Over the 4 years before that, its market cap grew from $7.8B in May 2022 to $9.3B, while revenue fell from $1.6B to $1.6B.

Masimo market cap while listed

Masimo EV/Revenue (LTM) while listed

Masimo financials and trading multiples by year while listed
As ofMarket capRevenue (LTM)EBITDA (LTM)EBITDA marginEV/RevenueEV/EBITDA
May 2026$9.3B$1.6B$466M30%6.2x20.8x
May 2025$8.8B$1.9B$468M25%5.0x20.0x
May 2024$6.6B$2.1B$396M19%3.6x18.8x
May 2023$8.5B$2.2B$467M21%4.3x20.1x
May 2022$7.8B$1.6B$394M25%4.5x18.0x

Market cap, enterprise value and last-twelve-month figures are month-end values, up to the last month Masimo traded.

Acquisitions by Masimo

Masimo has acquired 4 companies to date.

Last acquisition by Masimo was on April 20th 2023. Masimo acquired nura for undisclosed valuation.


Latest Acquisitions by Masimo

nura
Sound United
Lidco
TNI medical
Description
nura is an Australian audio company known for the Nuraphone headphones, which feature biometric sensors to measure hearing profiles from outer ear to brain and customize sound output. Founded in 2014 in Melbourne, the technology adapts EQ settings automatically upon wear detection. The Nuraphone supports wireless Bluetooth connectivity and immersive 360-degree audio. nura has expanded to true wireless earbuds and sells through retailers in Europe, Asia, and North America, with patents on its sensory technology.
Sound United is a consumer audio company owning brands Polk Audio, Definitive Technology, and Denon home theater systems. Montebello, California-headquartered after a 2017 merger with D+M Holdings, it manufactures wireless speakers, soundbars, and AV receivers distributed globally via Best Buy and Amazon. The portfolio includes Marantz hi-fi amplifiers and HEOS multi-room streaming compatible with AirPlay 2.
LiDCO is a Cambridge-headquartered medical device company manufacturing non-invasive and minimally invasive hemodynamic monitoring systems. Its LiDCOplus and LiDCOrapid monitors measure pulse contour analysis for cardiac output, oxygen delivery, and fluid responsiveness in ICU and surgical settings. Deployed in over 2,000 hospitals globally, the technology supports goal-directed therapy reducing complications in high-risk patients. Since introducing its first product in 1999, LiDCO integrates with existing clinical monitors for real-time hemodynamic optimization.
TNI medical is a medical device company headquartered in Freiburg, Germany, specializing in non-invasive respiratory therapy equipment. The firm develops the SoftFlow system, a high-flow nasal cannula device that delivers heated, humidified oxygen to improve patient comfort during ventilation. Production facilities operate in Würzburg and Dessau in Germany, alongside a U.S. site in Baltimore, Maryland. Founded in 2007, TNI medical distributes its products to hospitals and clinics worldwide, emphasizing therapy for chronic obstructive pulmonary disease and acute respiratory distress.
HQ CountryAustraliaUnited StatesUnited KingdomGermany
HQ City
Melbourne
San Diego, CA
London
Freiburg
Deal Date20 Apr 202315 Feb 20222 Nov 202020 Mar 2020
Valuationundisclosed$1B$40M$33M
EV/Revenue
EV/EBITDA

This data is available for Pro users. Sign up to see all Masimo acquisitions and their M&A valuation multiples.

Start Free Trial

Investments by Masimo

Masimo has invested in 1 company to date.

Latest investment by Masimo was on January 3rd 2018. Masimo invested in StartUp Health in their $19M Undisclosed stage round.


Latest Investments by Masimo

StartUp Health
Description
StartUp Health is a New York-headquartered venture platform founded in 2011 that invests in over 400 health technology companies spanning six continents and 26 countries. Its portfolio targets moonshots in access to care, disease cures, women's health, mental health, longevity, and pandemic response, with companies collectively raising more than $2 billion. Backed by investors such as Kaiser Permanente, Novartis, Steve Case, and Mark Cuban, the platform delivers decade-long support including capital, expert networks, and strategic collaborations.
HQ CountryUnited States
HQ City
New York City, NY
Deal Date3 Jan 2018
RoundUndisclosed stage
Raised$19M
InvestorsPing An; GuideWell
Valuationundisclosed
EV/Revenue
EV/EBITDA

This data is available for Pro users. Sign up to see all Masimo investments and their VC round multiples.

Start Free Trial

Masimo Competitors

Masimo competitors include listed companies like Globus Medical, Insulet, Bio-Rad Laboratories and Bruker, and private ones like Neuralink and CMR Surgical.

Public and private companies comparable to Masimo
CompanyHQStatusRevenueEBITDAValuationRevenue Multiple
Globus MedicalUnited StatesUnited StatesPublicly listed$2.9B$875M$10B3.0x
InsuletUnited StatesUnited StatesPublicly listed$2.7B$455M$9.8B3.3x
Bio-Rad LaboratoriesUnited StatesUnited StatesPublicly listed$2.6B$1.1B$10B3.8x
BrukerUnited StatesUnited StatesPublicly listed$3.4B$288M$9.6B3.2x
NeuralinkUnited StatesUnited StatesPrivate--$9B-
CMR SurgicalUnited KingdomCambridgePrivate--$3B-

Masimo Public Comps

Masimo is no longer listed, but its public comps include Globus Medical, Insulet, Demant, Bio-Rad Laboratories, Bruker, Cooper Companies, Glaukos, Align Technology, Caris Life Sciences and Smith & Nephew.

Last FYEV/RevenueEV/EBITDA
RevenueEBITDALast FYLTM2027ELast FYLTM2027E
Globus Medical$2.9B$875M3.2x3.0x10.8x9.1x
Insulet$2.7B$455M3.8x3.3x22.5x13.5x
Demant$3.5B$782M3.6x3.2x16.1x13.5x
Bio-Rad Laboratories$2.6B$1.1B3.8x3.8x8.9x22.8x
Bruker$3.4B$288M3.3x3.2x39.1x18.5x
Cooper Companies$4.1B$1B3.1x3.0x12.1x9.4x
Glaukos$507M($157M)18.4x14.6x(59.6x)166.3x
Align Technology$4B$807M2.4x2.3x12.0x8.5x

This data is available for Pro users. Sign up to see all Masimo competitors and their valuation data.

Start Free Trial

Common questions about Masimo

When was Masimo founded?Masimo was founded in 1989.
Where is Masimo headquartered?Masimo is headquartered in Los Angeles, CA, United States.
Is Masimo publicly listed?No, Masimo was acquired by Danaher in February 2026.
Who acquired Masimo?Masimo was acquired by Danaher in February 2026.
How much was Masimo acquired for?Masimo was acquired for $9.9B in February 2026, a 6.6x revenue multiple.
Which companies are comparable to Masimo?Companies comparable to Masimo include Globus Medical, Insulet, Bio-Rad Laboratories, Bruker, Neuralink and CMR Surgical.
What was Masimo's market cap before the acquisition?Masimo had a market cap of $9.3B in May 2026, its last month on record as a listed company, trading at 6.2x EV/Revenue.
What was Masimo's revenue as a public company?Masimo's last reported twelve-month revenue was $1.6B (May 2026), with EBITDA of $466M.
How many companies has Masimo acquired?Masimo has acquired 4 companies, including nura, Sound United, Lidco and TNI medical.
What was the largest acquisition by Masimo?The $1B acquisition of Sound United in February 2022 is the largest acquisition Masimo has made to date.
How many companies has Masimo invested in?Masimo has invested in 1 company, including StartUp Health.
What was Masimo's last investment?In January 2018, Masimo invested in StartUp Health's $19M undisclosed-stage round alongside Ping An and GuideWell.

See companies similar to Masimo

Start Your
Free Trial Today

Try Multiples for free for 3 days. Got questions or need a demo? Schedule a call with us below.

Start Trial