Company lists · Data refreshed October 2026

Top 25 Electrocardiography ekg surface electrode tester suppliers worldwide

RevenueBase identified 64 company matches for electrocardiography ekg surface electrode tester suppliers worldwide as of October 2026 and tracks 591 professional contacts across them, including 200 with verified work emails. Peterlee is the largest hub.

This list covers company matches for electrocardiography ekg surface electrode tester suppliers 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 25, 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 25, 2026 How this list was built
64Companies
591Contacts tracked
200Verified emails
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The 25 largest electrocardiography ekg surface electrode tester suppliers worldwide

Ranked by team size
Top 25 of 64 company matches for electrocardiography ekg surface electrode tester suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 25, 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 matchNoida, IndiaHQ recorded Oct 25, 2026201-500103 contacts →

Exact match

“MEDICO ELECTRODES INTERNATIONAL LTD is one of the leading manufacturers of Disposable ECG Electrodes for all cardiac monitoring and diagnostic procedures.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
2Exact matchTrento, ItalyHQ recorded Oct 25, 202651-20081 contacts →

Exact match

“Since the early ‘60s, generations of physicians in Italy and abroad have chosen the electrocardiograph “Cardiolina” as a partner in their practice, whether private or…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
3Exact matchBellevue, WA, United StatesHQ recorded Oct 25, 202611-5052 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
4Exact matchTaipei City, TaiwanHQ recorded Oct 25, 202611-5028 contacts →

Exact match

“WHALETEQ Co, LTD is a professional test solution provider aiming to transform the way used to validate and verify medical devices.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
5Exact matchUnited StatesHQ recorded Oct 25, 20261-1028 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
6Exact matchMilwaukee, United StatesHQ recorded Oct 25, 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 25, 2026 · View company records in RevenueBase
7Exact matchSchwäbisch Hall, GermanyHQ recorded Oct 25, 202611-5017 contacts →

Exact match

“Welcome to SPS electronic Whenever electrical current flows in a device, it is likely that its function and safety have been checked using technology from SPS electronic.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
8Exact matchUnited StatesHQ recorded Oct 25, 20261-1016 contacts →

Exact match

“HV Diagnostics Inc.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
9Exact matchCorona, CA, United StatesHQ recorded Oct 25, 202611-5014 contacts →

Exact match

“VERSA CARDIO, is an IDTF Services Lab focusing on ECG telemetry and technology development firm.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
10Exact matchBelfast, United KingdomHQ recorded Oct 25, 202611-5013 contacts →

Exact match

“Intelesens, founded in is a specialist manufacturer of defibrillator and ECG electrodes based in Belfast, Northern Ireland.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
11Exact matchLake Forest, IL, United StatesHQ recorded Oct 25, 202651-20012 contacts →

Exact match

“For over 80 years Associated Research has shaped the electrical safety compliance industry with our innovative test and measurement solutions.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
12Exact matchAachen, GermanyHQ recorded Oct 25, 202611-5011 contacts →

Exact match

“ac.biomed is one of the world’s leading testing laboratories for cardiovascular medical devices.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
13Exact matchNeckargemünd, GermanyHQ recorded Oct 25, 202611-5011 contacts →

Exact match

“Wenn es um die vollständige elektrotechnische Prüfung Ihres Unternehmens geht, können Sie sich auf uns verlassen.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
14Exact matchSyracuse, NY, United StatesHQ recorded Oct 25, 20261-1011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
15Exact matchDurham, United KingdomHQ recorded Oct 25, 202651-2009 contacts →

Exact match

“Established in 1982, Seaward Electronic has been proudly producing premium electrical safety test equipment ever since.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
16Exact matchPeterlee, United KingdomHQ recorded Oct 25, 202651-2007 contacts →

Exact match

“With over 35 years of experience, Rigel Medical manufactures a comprehensive range of advance technology Biomedical test equipment, including a dedicated range of Electrical…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
17Exact matchChicago, MA, United StatesHQ recorded Oct 25, 20261-107 contacts →

Exact match

“At Crimson Scientific we are developing a new era of electrocardiogram (ECG) capture.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
18Exact matchLouisville, KY, United StatesHQ recorded Oct 25, 202651-2007 contacts →

Exact match

“Med-Dyne has established itself as an industry leader in Infant Monitoring Accessories including ECG, EKG, EEG Pre-Wired Electrodes, Cables, and Leadwires.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
19Exact matchHatboro, PA, United StatesHQ recorded Oct 25, 202611-507 contacts →

Exact match

“Nikomed USA, Inc.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
20Exact matchBelgrade, SerbiaHQ recorded Oct 25, 20261-105 contacts →

Exact match

“Preduzeće Tectra d.o.o.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
21Exact matchCincinnati, OH, United StatesHQ recorded Oct 25, 202611-505 contacts →

Exact match

“The EKG Patch Solution provides an all-in-one, easy to use system that guarantees fast, accurate and consistent EKG results.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
22Exact matchGalena, MO, United StatesHQ recorded Oct 25, 202611-504 contacts →

Exact match

“Dynatek Labs is a world leader in medical device testing, with over thirty-five years of experience in fatigue testing, valve durability testing, silicone mock vessel…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
23Exact matchCittadella, ItalyHQ recorded Oct 25, 20261-104 contacts →

Exact match

“Quick Fix è il partner tecnico per Assistenza Apparecchiature Elettromedicali per produttori, strutture sanitarie e privati, con servizi personalizzati e rapidi nel Nord Italia.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
24Exact matchKingston, ON, CanadaHQ recorded Oct 25, 20261-103 contacts →

Exact match

“QC Integrated Solutions (QCI) builds and distributes automated testers designed to perform the compliance testing of disposable Automated External Defibrillators (AED) and…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
25Exact matchBossier City, LA, United StatesHQ recorded Oct 25, 20261-103 contacts →

Exact match

“Audiometrics, Inc.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase

Showing 25 of 64 electrocardiography ekg surface electrode tester suppliers worldwide

See the full list, filter by size, metro and specialty, and access 200 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electrocardiography ekg surface electrode tester suppliers worldwide at a glance

As of Oct 25, 2026
33.8%Verified-email coverage
9.2Average contacts per company
11-50Median size (employees)
3.1%Largest-city concentration · Peterlee
Oct 25, 2026Page data refreshed

Companies by employee count

1-10
30
11-50
27
51-200
6
201-500
1

Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 64 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 worldwide whose business descriptions match “electrocardiography ekg surface electrode tester suppliers” 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 200 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 25, 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 “electrocardiography ekg surface electrode tester suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electrocardiography ekg surface electrode tester suppliers are there worldwide?

RevenueBase identified 64 company matches for electrocardiography ekg surface electrode tester suppliers 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?

Medico Electrodes International Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most electrocardiography ekg surface electrode tester suppliers?

Peterlee leads with 2 company records, followed by Aachen (1) and Ankara (1).

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 200 professional contacts with verified work emails tracked across these 64 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 25, 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.