Company lists · Data refreshed September 2026

Top 25 Atrial fibrillation device makers worldwide

RevenueBase identified 712 company matches for atrial fibrillation device makers worldwide as of September 2026 and tracks 49,122 professional contacts across them, including 19,204 with verified work emails. The United States is the largest market and Shenzhen the largest hub.

This list covers company matches for atrial fibrillation device makers 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 19, 2026. Country and city lists for atrial fibrillation device makers 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 19, 2026 How this list was built
712Companies
49,122Contacts tracked
19,204Verified emails
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The 25 largest atrial fibrillation device makers worldwide

Ranked by team size
Top 25 of 712 company matches for atrial fibrillation device makers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 19, 202610001+13,007 contacts →

Exact match

“Edwards Lifesciences (NYSE: EW), is the leading global structural heart innovation company, driven by a passion to improve patient lives.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchBerlin, GermanyHQ recorded Sep 19, 20265,001-10,0003,759 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 · Sep 19, 2026 · View company records in RevenueBase
3Exact matchLargo (tampa Bay), FL, United StatesHQ recorded Sep 19, 20261,001-5,0002,744 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 · Sep 19, 2026 · View company records in RevenueBase
4Exact matchMason, OH, United StatesHQ recorded Sep 19, 20261,001-5,0001,353 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchLatham, NY, United StatesHQ recorded Sep 19, 2026501-1,0001,016 contacts →

Exact match

“AngioDynamics is a leading, and transformative medical technology company focused on restoring healthy blood flow in the body’s vascular system, expanding cancer treatment options…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchKennesaw, GA, United StatesHQ recorded Sep 19, 20261,001-5,000887 contacts →

Exact match

“Artivion is a leader in the manufacturing, processing, and distribution of medical devices and implantable tissues used in cardiac and vascular surgical procedures focused on…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchSurat, IndiaHQ recorded Sep 19, 20261,001-5,000832 contacts →

Exact match

“At SMT (Sahajanand Medical Technologies), we are revolutionizing healthcare through innovation and clinical excellence.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchBurnaby, BC, CanadaHQ recorded Sep 19, 2026501-1,000567 contacts →

Exact match

“Kardium has developed the Globe System - a revolutionary medical device for the diagnosis and treatment of atrial fibrillation.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchMilano, ItalyHQ recorded Sep 19, 20261,001-5,000557 contacts →

Exact match

“Sorin Group is now LivaNova.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchClamart, FranceHQ recorded Sep 19, 2026501-1,000538 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 · Sep 19, 2026 · View company records in RevenueBase
11Exact matchIrvine, CA, United StatesHQ recorded Sep 19, 2026501-1,000448 contacts →

Exact match

“Endologix LLC is a California-based, global medical device company dedicated to improving patients’ lives by providing innovative therapies for the interventional treatment of…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchSan Diego, CA, United StatesHQ recorded Sep 19, 20261,001-5,000289 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 · Sep 19, 2026 · View company records in RevenueBase
13Exact matchMinneapolis, MN, United StatesHQ recorded Sep 19, 2026201-500260 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchAparecida De Goiânia, BrazilHQ recorded Sep 19, 2026201-500246 contacts →

Exact match

“SCITECH Medical is a minimally invasive medical device company, founded over 20 years ago.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchFreiburg Im Breisgau, GermanyHQ recorded Sep 19, 2026201-500242 contacts →

Exact match

“The purpose of iVascular is to develop innovative advanced medical devices and therapies for the treatment of disorders of the cardiovascular system.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchHelsingborg, SwedenHQ recorded Sep 19, 2026201-500241 contacts →

Exact match

“Occlutech is a leading specialist provider of minimally invasive cardiac devices, with a mission to improve the quality of life for people with heart conditions.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchHechingen, GermanyHQ recorded Sep 19, 2026501-1,000234 contacts →

Exact match

“Bentley’s passion is the development, manufacturing and marketing of innovative implants for minimal-invasive treatments of vascular diseases.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchMarlton, NJ, United StatesHQ recorded Sep 19, 202651-200234 contacts →

Exact match

“Impulse Dynamics is dedicated to improving the lives of people with heart failure and is the developer of the innovative Optimizer®CCM® therapy delivery system.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact match新宿区西落合1-31-4, JapanHQ recorded Sep 19, 20261,001-5,000224 contacts →

Exact match

“Nihon Kohden is Japan's leading maker of EEG, patient monitors, AED, and medical electronic equipment.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchLake Oswego, OR, United StatesHQ recorded Sep 19, 2026201-500216 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 · Sep 19, 2026 · View company records in RevenueBase
21Exact matchDeerfield, WI, United StatesHQ recorded Sep 19, 2026201-500208 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchHyderabad, IndiaHQ recorded Sep 19, 2026201-500201 contacts →

Exact match

“RELISYS MEDICAL DEVICES LIMITED is one of the world’s largest manufacturer of highly innovative cardiovascular medical devices with a relentless commitment to innovation, quality…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchSt Louis, MO, United StatesHQ recorded Sep 19, 202651-200191 contacts →

Exact match

“Pioneering Endovascular Robotics | Global leader in robotic technologies to enhance the treatment of arrhythmias & perform endovascular procedures”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchMountain View, CA, United StatesHQ recorded Sep 19, 202651-200189 contacts →

Exact match

“AliveCor, Inc.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchShinjuku, JapanHQ recorded Sep 19, 20265,001-10,000173 contacts →

Exact match

“Terumo is a global medical device company originating from Japan.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 712 atrial fibrillation device makers worldwide

See the full list, filter by size, metro and specialty, and access 19,204 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Atrial fibrillation device makers worldwide at a glance

As of Sep 19, 2026
39.1%Verified-email coverage
69.0Average contacts per company
11-50Median size (employees)
1.8%Largest-city concentration · Shenzhen
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
238
11-50
230
51-200
122
201-500
46
501-1,000
37
1,001-5,000
24
5,001-10,000
7
10001+
7

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 atrial fibrillation device makers are linked below.
What qualifies
Company records worldwide whose business descriptions match “atrial fibrillation device makers” 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 19,204 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 19, 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.

Atrial fibrillation device makers by location

4 lists · largest first

Every Atrial fibrillation device makers 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 “atrial fibrillation device makers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many atrial fibrillation device makers are there worldwide?

RevenueBase identified 712 company matches for atrial fibrillation device makers 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?

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

Which country has the most atrial fibrillation device makers?

The United States leads with 214 companies, followed by Germany (39) and India (32). Every atrial fibrillation device makers list by country and city is linked on this page.

Which city has the most atrial fibrillation device makers?

Shenzhen leads with 13 company records, followed by Irvine (10) and London (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 19,204 professional contacts with verified work emails tracked across these 712 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 19, 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.