Company lists · Data refreshed September 2026

Top 25 Cardiac device design companies based in the United States

Name: Cardiac device design companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 553 companies tracked

RevenueBase identified 553 cardiac device design companies headquartered in the United States as of September 2026 and tracks 49,742 professional contacts across them, including 21,131 with verified work emails. Irvine is the largest hub.

This list covers cardiac device design companies headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

553Companies

49,742Contacts tracked

21,131Verified emails

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The 25 largest cardiac device design companies based in the United States

Ranked by team size

Top 25 of 553 cardiac device design companies based in the United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to cardiac device design companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Edwards Lifesciences	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 19, 2026	10001+	13,007 contacts →
	Indirect evidence “Edwards Lifesciences (NYSE: EW), is the leading global structural heart innovation company, driven by a passion to improve patient lives.” Source: RevenueBase Database · checked Sep 19, 2026
2	Conmed Corporation	Indirect evidence	Largo (tampa Bay), FL, United StatesHQ checked Sep 19, 2026	1,001-5,000	2,744 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
3	Integer Holdings Corporation	Strong evidence	Plano, TX, United StatesHQ checked Sep 19, 2026	10001+	2,583 contacts →
	Strong evidence “Integer Holdings Corporation (NYSE: ITGR) is one of the largest medical device contract development and manufacturing organizations (CDMOs) in the world, serving the cardio and…” Source: RevenueBase Database · checked Sep 19, 2026
4	Cordis	Partial evidence	Miami Lakes, FL, United StatesHQ checked Sep 19, 2026	1,001-5,000	2,532 contacts →
	Partial evidence “From the first guidewire to the first drug eluting stent, for over 60 years Cordis has remained at the heart of cardiovascular innovation.” Source: RevenueBase Database · checked Sep 19, 2026
5	Viant Medical	Indirect evidence	Foxborough, MA, United StatesHQ checked Sep 19, 2026	5,001-10,000	2,126 contacts →
	Indirect evidence “Please stay safe online.” Source: RevenueBase Database · checked Sep 19, 2026
6	Irhythm Technologies, INC	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,754 contacts →
	Indirect evidence “iRhythm is a leading digital health care company that creates trusted solutions that detect, predict, and prevent disease.” Source: RevenueBase Database · checked Sep 19, 2026
7	Biomerics	Partial evidence	Salt Lake City, UT, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,227 contacts →
	Partial evidence “Founded in 1994, Biomerics is the leading vertically integrated medical device contract manufacturer serving the interventional device market.” Source: RevenueBase Database · checked Sep 19, 2026
8	Confluent Medical Technologies	Indirect evidence	Scottsdale, AZ, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,196 contacts →
	Indirect evidence “Confluent Medical Technologies applies materials science to MedTech innovation.” Source: RevenueBase Database · checked Sep 19, 2026
9	Artivion, INC	Strong evidence	Kennesaw, GA, United StatesHQ checked Sep 19, 2026	1,001-5,000	887 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
10	Endologix LLC	Partial evidence	Irvine, CA, United StatesHQ checked Sep 19, 2026	501-1,000	448 contacts →
	Partial evidence “Endologix LLC is a California-based, global medical device company dedicated to improving patients’ lives by providing innovative therapies for the interventional treatment of…” Source: RevenueBase Database · checked Sep 19, 2026
11	Kestra Medical Technologies, INC	Indirect evidence	Kirkland, WA, United StatesHQ checked Sep 19, 2026	51-200	421 contacts →
	Indirect evidence “At Kestra, we stand for patients at-risk and the people who care for them.” Source: RevenueBase Database · checked Sep 19, 2026
12	Volcano Corporation	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 19, 2026	1,001-5,000	289 contacts →
	Indirect evidence “Through its multi-modality platform, Volcano Corporation is the global leader in intravascular imaging for coronary and peripheral applications, and physiology.” Source: RevenueBase Database · checked Sep 19, 2026
13	Nalu Medical, INC	Indirect evidence	Carlsbad, CA, United StatesHQ checked Sep 19, 2026	51-200	288 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
14	Cvrx Barostim	Partial evidence	Minneapolis, MN, United StatesHQ checked Sep 19, 2026	201-500	260 contacts →
	Partial evidence “CVRx is a commercial stage, public (NASDAQ: CVRX) medical devices company located in Minneapolis, Minnesota.” Source: RevenueBase Database · checked Sep 19, 2026
15	Neuropace	Indirect evidence	Mountain View, CA, United StatesHQ checked Sep 19, 2026	51-200	235 contacts →
	Indirect evidence “The RNS® System is an award-winning technology developed and manufactured in Silicon Valley that has been recognized for its innovation.” Source: RevenueBase Database · checked Sep 19, 2026
16	Impulse Dynamics	Indirect evidence	Marlton, NJ, United StatesHQ checked Sep 19, 2026	51-200	234 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 19, 2026
17	Micro Systems Engineering, INC	Partial evidence	Lake Oswego, OR, United StatesHQ checked Sep 19, 2026	201-500	216 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
18	Cardiac Science	Partial evidence	Deerfield, WI, United StatesHQ checked Sep 19, 2026	201-500	208 contacts →
	Partial evidence “Cardiac Science is now part of the ZOLL® Medical Family.” Source: RevenueBase Database · checked Sep 19, 2026
19	Pacemate	Strong evidence	Clearwater, FL, United StatesHQ checked Sep 19, 2026	201-500	205 contacts →
	Strong evidence “PaceMate is the market-leading, tech-enabled cardiac device monitoring platform serving integrated delivery networks and academic health systems nationwide.” Source: RevenueBase Database · checked Sep 19, 2026
20	Minnetronix Medical	Indirect evidence	St. Paul, MN, United StatesHQ checked Sep 19, 2026	201-500	204 contacts →
	Indirect evidence “Minnetronix and Intricon are now Forj Medical.” Source: RevenueBase Database · checked Sep 19, 2026
21	ADM Tronics Unlimited, INC	Strong evidence	Northvale, NJ, United StatesHQ checked Sep 19, 2026	n/a	204 contacts →
	Strong evidence “ADM Tronics ("ADMT") specializes in electronic medical device design, development and manufacturing for diagnostic and therapeutic medical technologies at its FDA-Registered…” Source: RevenueBase Database · checked Sep 19, 2026
22	Alivecor	Indirect evidence	Mountain View, CA, United StatesHQ checked Sep 19, 2026	51-200	189 contacts →
	Indirect evidence “AliveCor, Inc.” Source: RevenueBase Database · checked Sep 19, 2026
23	Resolution Medical	Partial evidence	Minneapolis, MN, United StatesHQ checked Sep 19, 2026	201-500	163 contacts →
	Partial evidence “Resolution Medical's Mission is to Provide Innovative Business Solutions to the Medical Device Industry with the Highest Quality and Reliability, Exceptional Customer Service, and…” Source: RevenueBase Database · checked Sep 19, 2026
24	Anteris Technologies	Partial evidence	Eagan, MN, United StatesHQ checked Sep 19, 2026	51-200	152 contacts →
	Partial evidence “Anteris® Technologies is a global healthcare company dedicated to revolutionizing cardiac care.” Source: RevenueBase Database · checked Sep 19, 2026
25	Medical Murray	Partial evidence	North Barrington, IL, United StatesHQ checked Sep 19, 2026	201-500	149 contacts →
	Partial evidence “Medical Murray is a privately-owned medical technology innovator specializing in designing, developing, and contract manufacturing unique complex catheter systems, permanent…” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: cardiac device design companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names cardiac device design companies.
Partial evidence: Its own public description names part of cardiac device design companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cardiac device design companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 553 cardiac device design companies based in the United States

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Cardiac device design companies based in the United States at a glance

As of Sep 19, 2026

42.5%Verified-email coverage

89.9Average contacts per company

11-50Median size (employees)

3.3%Largest-city concentration · Irvine

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

225

11-50

189

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 553 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among cardiac device design companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “cardiac device design companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names cardiac device design companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among cardiac device design companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 21,131 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names cardiac device design companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many cardiac device design companies are there based in the United States?

RevenueBase identified 553 cardiac device design companies headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Edwards Lifesciences, headquartered in Irvine, tops this list with the largest team on record.

Which city has the most cardiac device design companies?

Irvine leads with 18 headquartered companies, followed by Minneapolis (18) and Houston (15).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 21,131 verified decision-maker contacts tracked across these 553 companies.

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 Smart Search, 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.