Masimo Corporation

NASDAQ:MASI USA Medical Devices
Market Cap
$9.42 Billion
Market Cap Rank
#1940 Global
#1410 in USA
Share Price
$175.40
Change (1 day)
-0.05%
52-Week Range
$127.40 - $175.61
All Time High
$303.29
About

Masimo Corporation engages in the development, manufacture, and marketing of various patient monitoring technologies, and automation and connectivity solutions worldwide. It offers Masimo Signal Extraction Technology (SET) pulse oximetry with measure-through motion and low perfusion pulse oximetry monitoring to address the primary limitations of conventional pulse oximetry; Masimo Rainbow SET pla… Read more

Market Cap & Net Worth: Masimo Corporation (MASI)

Masimo Corporation (NASDAQ:MASI) has a market capitalization of $9.42 Billion ($9.42 Billion) as of March 18, 2026. Listed on the NASDAQ stock exchange, this USA-based company holds position #1940 globally and #1410 in its home market, demonstrating a -0.01% decrease in market value over the past year.

Market capitalization, also known as net worth in stock markets, is calculated by multiplying Masimo Corporation's stock price $175.40 by its total outstanding shares 53713949 (53.71 Million).

Masimo Corporation Market Cap History: 2015 to 2026

Masimo Corporation's market capitalization history from 2015 to 2026. Data shows growth from $2.23 Billion to $9.45 Billion (15.02% CAGR).

Index Memberships

Masimo Corporation is a constituent of 3 market indices:

Index Total Market Cap Weight (%) Rank by Market Cap
NASDAQ Health Care
IXHC
$2.24 Trillion 0.36% #40 of 976
NASDAQ Composite
IXIC
$33.26 Trillion 0.02% #249 of 3165
S&P Midcap 400
MID
$3.04 Trillion 0.27% #138 of 401

Weight: Masimo Corporation's market cap as a percentage of total index value. Rank: Position among all constituents by market cap.

Masimo Corporation Market Cap to Earnings & Revenue Ratios Timeline

This chart shows how Masimo Corporation's valuation ratios have evolved. The Price to Sales (P/S) ratio compares market cap to revenue, while the Price to Earnings (P/E) ratio compares market cap to net income. Lower values may indicate a more undervalued company relative to its financial performance.

Latest Price to Sales (P/S) Ratio

4.58x

Masimo Corporation's market cap is 4.58 times its annual revenue

Industry average:
0.67x
Higher than industry average

Latest Price to Earnings (P/E) Ratio

N/A

P/E ratio not applicable due to negative or zero earnings

What These Ratios Tell Investors:
  • Price to Sales (P/S) Ratio: Shows how much investors are paying for each dollar of the company's sales. Lower P/S ratios may indicate undervaluation.
  • Price to Earnings (P/E) Ratio: Shows how much investors are paying for each dollar of the company's earnings. This is one of the most common valuation metrics.
  • Trends in these ratios over time can indicate changing investor sentiment about the company's future growth prospects.
  • Industry comparison provides context for whether the company is valued higher or lower than peers.
Year Market Cap (USD) Revenue (USD) Net Income (USD) P/S Ratio P/E Ratio
2016 $3.62 Billion $712.90 Million $300.67 Million 5.08x 12.04x
2017 $4.55 Billion $790.25 Million $131.62 Million 5.76x 34.61x
2018 $5.77 Billion $858.29 Million $193.54 Million 6.72x 29.80x
2019 $8.49 Billion $937.84 Million $196.22 Million 9.05x 43.27x
2020 $14.42 Billion $1.14 Billion $240.30 Million 12.60x 59.99x
2021 $15.73 Billion $1.24 Billion $229.60 Million 12.69x 68.49x
2022 $7.95 Billion $2.04 Billion $143.50 Million 3.90x 55.38x
2023 $6.30 Billion $2.05 Billion $81.50 Million 3.07x 77.25x
2024 $8.88 Billion $2.09 Billion -$304.90 Million 4.24x N/A
2025 $6.99 Billion $1.53 Billion -$151.50 Million 4.58x N/A

Competitor Companies of MASI by Market Capitalization

Companies near Masimo Corporation in the global market cap rankings as of March 18, 2026.

Key companies related to Masimo Corporation by market ranking:

  • Abbott Laboratories (NYSE:ABT): Ranked #79 globally with a market cap of $190.05 Billion USD.
  • Stryker Corporation (NYSE:SYK): Ranked #153 globally with a market cap of $121.18 Billion USD.
  • Medtronic PLC (NYSE:MDT): Ranked #169 globally with a market cap of $112.92 Billion USD.
  • Boston Scientific Corp (NYSE:BSX): Ranked #191 globally with a market cap of $103.18 Billion USD.

Market capitalization comparison (in billions USD)
Rank Company Symbol Market Cap Price
#79 Abbott Laboratories NYSE:ABT $190.05 Billion $109.95
#153 Stryker Corporation NYSE:SYK $121.18 Billion $349.56
#169 Medtronic PLC NYSE:MDT $112.92 Billion $88.24
#191 Boston Scientific Corp NYSE:BSX $103.18 Billion $69.79

Masimo Corporation Historical Marketcap From 2015 to 2026

Between 2015 and today, Masimo Corporation's market cap moved from $2.23 Billion to $ 9.45 Billion, with a yearly change of 15.02%.

Year Market Cap Change (%)
2026 $9.45 Billion +35.30%
2025 $6.99 Billion -21.32%
2024 $8.88 Billion +41.03%
2023 $6.30 Billion -20.78%
2022 $7.95 Billion -49.47%
2021 $15.73 Billion +9.09%
2020 $14.42 Billion +69.80%
2019 $8.49 Billion +47.21%
2018 $5.77 Billion +26.62%
2017 $4.55 Billion +25.82%
2016 $3.62 Billion +62.37%
2015 $2.23 Billion --

End of Day Market Cap According to Different Sources

On Mar 17th, 2026 the market cap of Masimo Corporation was reported to be:

Source Market Cap
Yahoo Finance $9.42 Billion USD
MoneyControl $9.42 Billion USD
MarketWatch $9.42 Billion USD
marketcap.company $9.42 Billion USD
Reuters $9.42 Billion USD

Market cap values may vary slightly between sources due to differences in calculation methods, timing, and data refresh rates.