Company lists · Data refreshed September 2026

Top 25 Monitoring device companies worldwide

RevenueBase identified 1,005 company matches for monitoring device companies worldwide as of September 2026 and tracks 24,075 professional contacts across them, including 7,932 with verified work emails. The United States is the largest market and Shenzhen the largest hub.

This list covers company matches for monitoring device companies worldwide, 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 20, 2026. Country and city lists for monitoring device companies follow the table.

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 20, 2026 How this list was built
1,005Companies
24,075Contacts tracked
7,932Verified emails
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The 25 largest monitoring device companies worldwide

Ranked by team size
Top 25 of 1,005 company matches for monitoring device companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 20, 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 20, 2026 · View company records in RevenueBase
2Exact matchSan Francisco, CA, United StatesHQ recorded Sep 20, 20261,001-5,0001,754 contacts →

Exact match

“iRhythm is a leading digital health care company that creates trusted solutions that detect, predict, and prevent disease.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchMalvern, PA, United StatesHQ recorded Sep 20, 20261,001-5,0001,247 contacts →

Exact match

“As a global leader in precision measurement sensing technologies, VPG addresses an expanding array of applications in which accuracy, reliability, and repeatability make the…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchStäfa, JapanHQ recorded Sep 20, 20261,001-5,000699 contacts →

Exact match

“Sensirion Holding AG (SIX: SENS), headquartered in Stäfa, Switzerland, is a global leader in sensor and sensor solutions.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchMalvern, PA, United StatesHQ recorded Sep 20, 2026201-500494 contacts →

Exact match

“CardioNet was just the beginning.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchSyracuse, NY, United StatesHQ recorded Sep 20, 2026501-1,000490 contacts →

Exact match

“Rapid Response Monitoring is a leading provider of professional monitoring services founded in 1992.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchOgden, UT, United StatesHQ recorded Sep 20, 2026201-500375 contacts →

Exact match

“As the premier provider of critical event monitoring across North America, Becklar Monitoring is prepared to monitor any event, anytime, with speed, accuracy and exceptional…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchNorfolk, VA, United StatesHQ recorded Sep 20, 2026501-1,000339 contacts →

Exact match

“As the nation's leading medical device service and monitoring company, we are committed to improving the standard of independent living and promote healthy aging through our…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchFlorianópolis, BrazilHQ recorded Sep 20, 2026201-500331 contacts →

Exact match

“Dynamox is a high-tech company, specialized in developing vibration, temperature, current and voltage monitoring solutions that work together with maintenance and reliability…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchLeicester, United KingdomHQ recorded Sep 20, 2026501-1,000330 contacts →

Exact match

“We are a global technology company that designs, develops and manufactures the highest quality, most accurate and reliable customized pressure sensing devices and instruments…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchGurugram, IndiaHQ recorded Sep 20, 202651-200301 contacts →

Exact match

“Nihon Kohden is a global medical devices and patient monitoring technology company operating in the MedTech industry.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchPlymouth, MN, United StatesHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
13Exact matchHouston, TX, United StatesHQ recorded Sep 20, 2026501-1,000263 contacts →

Exact match

“Preventice Solutions is a leading developer of mobile health solutions and remote monitoring services that connect patients and caregivers.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchPhilippinesHQ recorded Sep 20, 202651-200253 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchClearwater, FL, United StatesHQ recorded Sep 20, 2026201-500205 contacts →

Exact match

“PaceMate is the market-leading, tech-enabled cardiac device monitoring platform serving integrated delivery networks and academic health systems nationwide.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchParis, FranceHQ recorded Sep 20, 202651-200202 contacts →

Exact match

“Resilience Care, a major player in remote patient monitoring and a partner in clinical research, is a French company founded in 2021 with one mission: to provide better care.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchMountain View, CA, United StatesHQ recorded Sep 20, 202651-200189 contacts →

Exact match

“AliveCor, Inc.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchDehradun, IndiaHQ recorded Sep 20, 202651-200170 contacts →

Exact match

“At Sunfox Technologies, we are at the forefront of cardiac healthcare innovation, transforming lives with our flagship product, Spandan.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchMadurai, IndiaHQ recorded Sep 20, 2026201-500164 contacts →

Exact match

“TVS Sensing Solutions emerges as key player in Sensor Products and Solutions that serves Automotive, Industrial and Appliance markets.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchMunich, GermanyHQ recorded Sep 20, 202610001+148 contacts →

Exact match

“Alps Alpine offers products and services in a wide range of markets such as Automotive, Mobile Devices, Games to Industrial Equipment through our three business segments of…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchKochi, IndiaHQ recorded Sep 20, 202651-200133 contacts →

Exact match

“Fully Disposable, Multi-day, Wireless Ambulatory Cardiac Monitoring and RPM solutions.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchCorminboeuf, SwitzerlandHQ recorded Sep 20, 2026501-1,000128 contacts →

Exact match

“Contrinex, founded in 1972, has grown from a one-man operation into a multi-national group now employing over 500 people worldwide and maintaining an active presence in over 60…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchThousand Oaks, CA, United StatesHQ recorded Sep 20, 20261,001-5,000120 contacts →

Exact match

“For more than 50 years Kavlico Pressure Sensors has been a leading expert in designing, developing, and manufacturing a broad range of precision, pressure, pressure and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchMt. Laurel, NJ, United StatesHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
25Exact matchTel Aviv, IsraelHQ recorded Sep 20, 202651-200115 contacts →

Exact match

“Vectorious Medical Technologies develops novel treatment for heart failure patients which is based on physician directed, patients’ self-management paradigm.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 1,005 monitoring device companies worldwide

See the full list, filter by size, metro and specialty, and access 7,932 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Monitoring device companies worldwide at a glance

As of Sep 20, 2026
32.9%Verified-email coverage
24.0Average contacts per company
11-50Median size (employees)
2.0%Largest-city concentration · Shenzhen
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
396
11-50
357
51-200
154
201-500
41
501-1,000
19
1,001-5,000
29
5,001-10,000
1
10001+
5

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for monitoring device companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “monitoring device companies” 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. 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 7,932 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 20, 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.

Monitoring device companies by location

7 lists · largest first

Every Monitoring device companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “monitoring device companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many monitoring device companies are there worldwide?

RevenueBase identified 1,005 company matches for monitoring device companies worldwide 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 country has the most monitoring device companies?

The United States leads with 270 companies, followed by India (61) and Germany (54). Every monitoring device companies list by country and city is linked on this page.

Which city has the most monitoring device companies?

Shenzhen leads with 20 company records, followed by London (10) and Houston (7).

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 7,932 professional contacts with verified work emails tracked across these 1,005 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 20, 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.