Company lists · Data refreshed October 2026

Top 25 Cardiac monitoring device manufacturers worldwide

RevenueBase identified 812 company matches for cardiac monitoring device manufacturers worldwide as of October 2026 and tracks 28,314 professional contacts across them, including 9,427 with verified work emails. The United States is the largest market and Shenzhen the largest hub.

This list covers company matches for cardiac monitoring device manufacturers 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 October 9, 2026. Country and city lists for cardiac monitoring device manufacturers 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 Oct 9, 2026 How this list was built
812Companies
28,314Contacts tracked
9,427Verified emails
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The 25 largest cardiac monitoring device manufacturers worldwide

Ranked by team size
Top 25 of 812 company matches for cardiac monitoring device manufacturers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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 matchBerlin, GermanyHQ recorded Oct 9, 20265,001-10,0003,850 contacts →

Exact match

“For over 60 years, BIOTRONIK has stood at the forefront of medical technology, pioneering breakthrough innovations that are transforming the lives of millions affected by heart…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2Exact matchIrvine, CA, United StatesHQ recorded Oct 9, 20261,001-5,0003,347 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 · Oct 9, 2026 · View company records in RevenueBase
3Exact matchSan Francisco, CA, United StatesHQ recorded Oct 9, 20261,001-5,0001,868 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 · Oct 9, 2026 · View company records in RevenueBase
4Exact matchSnoqualmie, WA, United StatesHQ recorded Oct 9, 20261,001-5,000849 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 · Oct 9, 2026 · View company records in RevenueBase
5Exact matchAnn Arbor, MI, United StatesHQ recorded Oct 9, 20261,001-5,000778 contacts →

Exact match

“Terumo Cardiovascular manufactures and markets medical devices for cardiac and vascular surgery with an emphasis on cardiopulmonary bypass and intra-operative monitoring.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6Exact matchMilan, ItalyHQ recorded Oct 9, 20261,001-5,000559 contacts →

Exact match

“Sorin Group is now LivaNova.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7Exact matchMalvern, PA, United StatesHQ recorded Oct 9, 2026201-500491 contacts →

Exact match

“CardioNet was just the beginning.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8Exact matchKirkland, WA, United StatesHQ recorded Oct 9, 202651-200466 contacts →

Exact match

“At Kestra, we stand for patients at-risk and the people who care for them.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9Exact matchClamart, FranceHQ recorded Oct 9, 2026501-1,000448 contacts →

Exact match

“MicroPort CRM is now in the family of MicroPort CardioFlow Bringing together complementary expertise in structural heart intervention and cardiac rhythm management.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10Exact matchGurgaon, IndiaHQ recorded Oct 9, 202651-200304 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 · Oct 9, 2026 · View company records in RevenueBase
11Exact matchMinneapolis, MN, United StatesHQ recorded Oct 9, 2026201-500257 contacts →

Exact match

“CVRx is a commercial stage, public (NASDAQ: CVRX) medical devices company located in Minneapolis, Minnesota.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12Exact matchPanchkula, IndiaHQ recorded Oct 9, 2026201-500253 contacts →

Exact match

“Recorders & Medicare Systems Pvt.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13Exact matchLake Oswego, OR, United StatesHQ recorded Oct 9, 2026201-500222 contacts →

Exact match

“Micro Systems Engineering, Inc.(MSEI), with its main office in Lake Oswego, Oregon, is is a pioneer in developing innovative implantable medical device technologies and devices…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14Exact matchDeerfield, WI, United StatesHQ recorded Oct 9, 2026201-500222 contacts →

Exact match

“Cardiac Science is now part of the ZOLL® Medical Family.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15Exact matchClearwater, FL, United StatesHQ recorded Oct 9, 2026201-500218 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 · Oct 9, 2026 · View company records in RevenueBase
16Exact matchMountain View, CA, United StatesHQ recorded Oct 9, 202651-200193 contacts →

Exact match

“AliveCor, Inc.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17Exact matchSan Jose, CA, United StatesHQ recorded Oct 9, 202651-200191 contacts →

Exact match

“VitalConnect is a leader in wearable biosensor technology.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18Exact matchDehradun, IndiaHQ recorded Oct 9, 202651-200167 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 · Oct 9, 2026 · View company records in RevenueBase
19Exact matchSanta Cruz, CA, United StatesHQ recorded Oct 9, 202651-200154 contacts →

Exact match

“Murj® is cardiac device management software built different from the start.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20Exact matchHouston, TX, United StatesHQ recorded Oct 9, 2026201-500154 contacts →

Exact match

“Octagos is modernizing remote cardiac monitoring with AI-powered automation, seamless EHR integrations, and accuracy proven in high-volume, real-world clinics.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21Exact matchSunnyvale, CA, United StatesHQ recorded Oct 9, 202651-200154 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22Exact matchBaar, SwitzerlandHQ recorded Oct 9, 20261,001-5,000145 contacts →

Exact match

“SCHILLER was founded in 1974 by Alfred E.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23Exact matchMelbourne, FL, United StatesHQ recorded Oct 9, 202651-200144 contacts →

Exact match

“ReactDx (React Diagnostics) is a leading innovator in the cardiac telemedicine and home sleep testing industries.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24Exact matchMt. Laurel, NJ, United StatesHQ recorded Oct 9, 2026201-500131 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 · Oct 9, 2026 · View company records in RevenueBase
25Exact matchKochi, IndiaHQ recorded Oct 9, 202651-200128 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

Showing 25 of 812 cardiac monitoring device manufacturers worldwide

See the full list, filter by size, metro and specialty, and access 9,427 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cardiac monitoring device manufacturers worldwide at a glance

As of Oct 9, 2026
33.3%Verified-email coverage
34.9Average contacts per company
11-50Median size (employees)
2.0%Largest-city concentration · Shenzhen
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
295
11-50
289
51-200
142
201-500
41
501-1,000
12
1,001-5,000
20
5,001-10,000
2
10001+
9

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 cardiac monitoring device manufacturers are linked below.
What qualifies
Company records worldwide whose business descriptions match “cardiac monitoring device 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. 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 9,427 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 October 9, 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.

Cardiac monitoring device manufacturers by location

4 lists · largest first

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

How many cardiac monitoring device manufacturers are there worldwide?

RevenueBase identified 812 company matches for cardiac monitoring device manufacturers worldwide as of October 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?

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

Which country has the most cardiac monitoring device manufacturers?

The United States leads with 217 companies, followed by India (54) and Germany (32). Every cardiac monitoring device manufacturers list by country and city is linked on this page.

Which city has the most cardiac monitoring device manufacturers?

Shenzhen leads with 16 company records, followed by Cambridge (9) and London (8).

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 9,427 professional contacts with verified work emails tracked across these 812 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 October 9, 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.