Company lists · Data refreshed October 2026

Top 25 Electrophysiology system manufacturers based in the United States

RevenueBase identified 146 company matches for electrophysiology system manufacturers associated with the United States as of October 2026 and tracks 12,386 professional contacts across them, including 3,285 with verified work emails. San Diego is the largest hub.

This list covers company matches for electrophysiology system 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 October 12, 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 Oct 12, 2026 How this list was built
146Companies
12,386Contacts tracked
3,285Verified emails
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The 25 largest electrophysiology system manufacturers based in the United States

Ranked by team size
Top 25 of 146 company matches for electrophysiology system manufacturers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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 matchLargo (tampa Bay), FL, United StatesHQ recorded Oct 12, 20261,001-5,0002,841 contacts →

Exact match

“CONMED is a global medical technology company that specializes in the development and sale of surgical and patient monitoring products and services that allow our physician…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2Exact matchIrvine, CA, United StatesHQ recorded Oct 12, 2026201-500555 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 · Oct 12, 2026 · View company records in RevenueBase
3Exact matchSunnyvale, CA, United StatesHQ recorded Oct 12, 2026201-500417 contacts →

Exact match

“Ceribell is a medical technology company focused on transforming the diagnosis and management of patients with serious neurological conditions.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4Exact matchSan Diego, CA, United StatesHQ recorded Oct 12, 20261,001-5,000306 contacts →

Exact match

“Through its multi-modality platform, Volcano Corporation is the global leader in intravascular imaging for coronary and peripheral applications, and physiology.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5Exact matchMiddleton, WI, United StatesHQ recorded Oct 12, 2026501-1,000231 contacts →

Exact match

“Natus' portfolio includes Neurodiagnostic and monitoring solutions including EEG, LTM, ICU, PSG, EMG, EP.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6Exact matchLake Oswego, OR, United StatesHQ recorded Oct 12, 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 12, 2026 · View company records in RevenueBase
7Exact matchDeerfield, WI, United StatesHQ recorded Oct 12, 2026201-500222 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8Exact matchBowdoin, ME, United StatesHQ recorded Oct 12, 202651-200136 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9Exact matchMt. Laurel, NJ, United StatesHQ recorded Oct 12, 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 12, 2026 · View company records in RevenueBase
10Exact matchMilwaukee, WI, United StatesHQ recorded Oct 12, 2026201-500115 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11Exact matchColumbia, SC, United StatesHQ recorded Oct 12, 202651-200100 contacts →

Exact match

“Rhythmlink International, LLC designs, manufactures and distributes medical devices and provides custom packaging, private labeling, custom products and contract manufacturing…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12Exact matchRedmond, WA, United StatesHQ recorded Oct 12, 202611-5086 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 · Oct 12, 2026 · View company records in RevenueBase
13Exact matchCardiff-by-the-sea, CA, United StatesHQ recorded Oct 12, 202611-5068 contacts →

Exact match

“Field Medical is a clinical-stage medical technology company focused on advancing pulsed field ablation (PFA) for the treatment of cardiac arrhythmias, including ventricular…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14Exact matchCarlsbad, CA, United StatesHQ recorded Oct 12, 202651-20067 contacts →

Exact match

“Acutus Medical is a dynamic arrhythmia care company focused on developing distinct, innovative technologies that provide physicians and patients with improved results.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15Exact matchSt. Paul, MN, United StatesHQ recorded Oct 12, 202651-20062 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 · Oct 12, 2026 · View company records in RevenueBase
16Exact matchOak Creek, WI, United StatesHQ recorded Oct 12, 202651-20059 contacts →

Exact match

“Since 1983, surgeons and neurologists have turned to Ad-Tech for Gold Standard products that help them deliver life-changing care to patients around the world.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17Exact matchBellevue, WA, United StatesHQ recorded Oct 12, 202611-5052 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18Exact matchSan Diego, CA, United StatesHQ recorded Oct 12, 202611-5048 contacts →

Exact match

“Vektor Medical is redefining how arrhythmias are understood and treated.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19Exact matchBurlington, VT, United StatesHQ recorded Oct 12, 202611-5044 contacts →

Exact match

“CoreMap exists to improve patient outcomes by delivering advanced diagnostic technology to electrophysiologists and patients.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20Exact matchDiamond Bar, CA, United StatesHQ recorded Oct 12, 202651-20038 contacts →

Exact match

“QT Medical is a medical device and services company specializing in portable wireless cloud-connected cardiac diagnostic/monitoring devices for use by anyone.anytime.anywhere.™ As…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21Exact matchCharlotte, NC, United StatesHQ recorded Oct 12, 202651-20031 contacts →

Exact match

“Compumedics USA, is a medical devices company based out of 5015 West WT Harris Blvd, Charlotte, North Carolina,28269 United States.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22Exact matchAnn Arbor, MI, United StatesHQ recorded Oct 12, 202611-5028 contacts →

Exact match

“NeuroNexus is a global leader for innovative neural interface products and technologies to meet both current and upcoming needs in neuroscience research, neurosurgery, and…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23Exact matchLawrence, KS, United StatesHQ recorded Oct 12, 202611-5027 contacts →

Exact match

“Pinnacle Technology specializes in researching, designing and manufacturing turn-key wireless and tethered neurophysiological systems for mice and rats.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24Exact matchMiami, FL, United StatesHQ recorded Oct 12, 202611-5026 contacts →

Exact match

“BioBridge partner's with electrophysiology and cardiology practices to provide a complete solution to remote monitoring of patients with pacemakers, defibrillators and implantable…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25Exact matchMilwaukee, United StatesHQ recorded Oct 12, 202611-5026 contacts →

Exact match

“Maker of the 12-lead Spaulding Electrocardiograph and webECG software, an innovative medical device which streams ECGs to Android, Apple iOS and Windows and stores them in the…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase

Showing 25 of 146 electrophysiology system manufacturers based in the United States

See the full list, filter by size, metro and specialty, and access 3,285 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electrophysiology system manufacturers based in the United States at a glance

As of Oct 12, 2026
26.5%Verified-email coverage
84.8Average contacts per company
11-50Median size (employees)
2.7%Largest-city concentration · San Diego
Oct 12, 2026Page data refreshed

Companies by employee count

1-10
51
11-50
61
51-200
19
201-500
6
501-1,000
3
1,001-5,000
3
10001+
2

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 146 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 “electrophysiology system 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 3,285 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 12, 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 “electrophysiology system manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electrophysiology system manufacturers are there based in the United States?

RevenueBase identified 146 company matches for electrophysiology system manufacturers associated with the United States 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?

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

Which city has the most electrophysiology system manufacturers?

San Diego leads with 4 company records, followed by Irvine (3) and Lawrence (3).

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 3,285 professional contacts with verified work emails tracked across these 146 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 12, 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.