Company lists · Data refreshed September 2026

Top 25 Patient monitor manufacturers based in the United States

RevenueBase identified 73 company matches for patient monitor manufacturers associated with the United States as of September 2026 and tracks 6,248 professional contacts across them, including 2,339 with verified work emails. Irvine is the largest hub.

This list covers company matches for patient monitor manufacturers associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 30, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 30, 2026 How this list was built
73Companies
6,248Contacts tracked
2,339Verified emails
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The 25 largest patient monitor manufacturers based in the United States

Ranked by team size
Top 25 of 73 company matches for patient monitor manufacturers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchIrvine, CA, United StatesHQ recorded Sep 30, 20261,001-5,0003,249 contacts →

Exact match

“For over 35 years, Masimo has developed innovative monitoring technologies designed to improve patient outcomes and streamline clinical workflows.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2Exact matchSnoqualmie, WA, United StatesHQ recorded Sep 30, 20261,001-5,000781 contacts →

Exact match

“Spacelabs Healthcare is solely dedicated to developing patient monitoring and diagnostic cardiology technologies and services that empower providers to deliver exceptional patient…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3Exact matchIrvine, CA, United StatesHQ recorded Sep 30, 2026201-500540 contacts →

Exact match

“Different Thinking for Better Healthcare Nihon Kohden America is a global leader and fast-growing manufacturer of instrumentation for Patient Monitoring, Sleep Assessment…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4Exact matchPlymouth, MN, United StatesHQ recorded Sep 30, 2026201-500287 contacts →

Exact match

“Nonin Medical invented finger pulse oximetry and is a global leader in developing highly accurate noninvasive medical monitoring solutions that improve the quality of people's…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5Exact matchMt. Laurel, NJ, United StatesHQ recorded Sep 30, 2026201-500119 contacts →

Exact match

“RhythMedix is a fully integrated cardiac monitoring company with in-house device manufacturing, software development, and U.S-based monitoring services.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6Exact matchMilwaukee, WI, United StatesHQ recorded Sep 30, 2026201-500109 contacts →

Exact match

“For over 30 years, Mortara Instrument, Inc.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7Exact matchCharlottesville, VA, United StatesHQ recorded Sep 30, 202611-5087 contacts →

Exact match

“Caretaker Medical is a cutting-edge digital health startup headquartered in Charlottesville, Virginia.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8Exact matchRedmond, WA, United StatesHQ recorded Sep 30, 202611-5080 contacts →

Exact match

“Fukuda Denshi’s innovative technologies always have a strong impact around the world with our Electrocardiographs, Patient Monitoring Systems, and other medical engineering…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9Exact matchJohns Creek, GA, United StatesHQ recorded Sep 30, 202651-20078 contacts →

Exact match

“At Zywie, we’re redefining how cardiac data translates into clinical insight.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10Exact matchChicago, United StatesHQ recorded Sep 30, 20261,001-5,00075 contacts →

Exact match

“Contec Medical Systems Co, Ltd.(hereinafter referred to as CONTEC) is a high-tech company which focuses on research, manufacture and distribution of medical devices since 1996…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11Exact matchSt. Paul, MN, United StatesHQ recorded Sep 30, 202651-20055 contacts →

Exact match

“Rhythm Express is at the forefront of cardiac monitoring technology, uniting compassionate care with innovative solutions to improve the quality of life for cardiac patients.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12Exact matchBellevue, WA, United StatesHQ recorded Sep 30, 202611-5051 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13Exact matchRochester, NY, United StatesHQ recorded Sep 30, 202651-20037 contacts →

Exact match

“PharmaSmart®, headquartered in Rochester, NY, USA, is a world leader in the design, production and distribution of clinically validated blood pressure and vital signs monitoring…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14Exact matchRichmond, VA, United StatesHQ recorded Sep 30, 202611-5032 contacts →

Exact match

“NIRSense monitors record tissue oxygen kinetics and other physiologic measurements for the world’s most challenging health problems.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15Exact matchOrlando, FL, United StatesHQ recorded Sep 30, 202611-5029 contacts →

Exact match

“Cables & Sensors is a global leader in vital signs accessories, offering high-quality aftermarket accessories across the $38B patient monitor industry.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16Exact matchJohnston, IA, United StatesHQ recorded Sep 30, 202611-5024 contacts →

Exact match

“Athena GTX designs and manufactures wireless, mobile, patient-worn, multiple casualty vital signs monitors to assist in point of injury triage and treatment decisions serving…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17Exact matchMiami, FL, United StatesHQ recorded Sep 30, 202611-5021 contacts →

Exact match

“Founded in August 1988, Advanced Instrumentations is a premier global supplier of high quality medical equipment such as Patient Monitors, Incubators, Hospital Beds…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18Exact matchCleveland, OH, United StatesHQ recorded Sep 30, 202611-5016 contacts →

Exact match

“Great Lakes NeuroTechnologies is committed to pioneering innovative biomedical technologies to serve research, education, and medical communities, improving access to medical…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19Exact matchTampa, FL, United StatesHQ recorded Sep 30, 202611-5014 contacts →

Exact match

“Delivering cutting-edge cardiac medical devices to clinicians since 1994.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20Exact matchLargo, FL, United StatesHQ recorded Sep 30, 202611-5011 contacts →

Exact match

“At INFINIUM, Inc.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21Exact matchTampa, United StatesHQ recorded Sep 30, 20261-109 contacts →

Exact match

“Cardiac Monitor”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22Exact matchManhattan Beach, CA, United StatesHQ recorded Sep 30, 202611-507 contacts →

Exact match

“BodiMetrics CIRCUL Ring and Performance Monitor capture vital health metrics continuously on finger or in the palm of the hand in < 20 seconds!”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23Exact matchLos Angeles, CA, United StatesHQ recorded Sep 30, 20261-106 contacts →

Exact match

“Biostar Technology International, LLC is a USA based company established in 2009, with international offices in Los Angeles, California USA, Prague, Czech Republic, EU and St.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24Exact matchTustin, CA, United StatesHQ recorded Sep 30, 202611-504 contacts →

Exact match

“Our Veterinary Specific Multiparameter Monitors encapsulate over 20 years of our intricate research, development, and design dedicated to serve Veterinarians around the globe.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25Exact matchNewburyport, MA, United StatesHQ recorded Sep 30, 20261-104 contacts →

Exact match

“Spes Medica is pleased to announce its official launch into the United States.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

Showing 25 of 73 patient monitor manufacturers based in the United States

See the full list, filter by size, metro and specialty, and access 2,339 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Patient monitor manufacturers based in the United States at a glance

As of Sep 30, 2026
37.4%Verified-email coverage
85.6Average contacts per company
11-50Median size (employees)
5.5%Largest-city concentration · Irvine
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
23
11-50
29
51-200
9
201-500
5
1,001-5,000
4
5,001-10,000
1
10001+
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 73 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “patient monitor manufacturers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 2,339 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 30, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “patient monitor manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many patient monitor manufacturers are there based in the United States?

RevenueBase identified 73 company matches for patient monitor manufacturers associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Masimo tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most patient monitor manufacturers?

Irvine leads with 4 company records, followed by Rochester (3) and Boynton Beach (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 2,339 professional contacts with verified work emails tracked across these 73 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.