Company lists · Data refreshed September 2026

Top 25 Heart rate monitor companies worldwide

RevenueBase identified 320 heart rate monitor companies worldwide as of September 2026 and tracks 6,800 professional contacts across them, including 2,892 with verified work emails. The United States is the largest market and Shenzhen the largest hub.

This list covers heart rate monitor companies worldwide, 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 20, 2026. Country and city lists for heart rate monitor companies follow the table.

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 20, 2026 86% judged on-target in blind review
320Companies
6,800Contacts tracked
2,892Verified emails
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The 25 largest heart rate monitor companies worldwide

Ranked by team size
Top 25 of 320 heart rate monitor companies worldwide, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to heart rate monitor 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 20, 20261,001-5,0001,754 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 20, 2026
2Indirect evidenceSan Francisco, United StatesHQ checked Sep 20, 2026501-1,0001,092 contacts →

Indirect evidence

“Oura is an award-winning, fast-growing startup that helps people get up close and personal with their health.”

Source: RevenueBase Database · checked Sep 20, 2026
3Indirect evidenceKirkland, WA, United StatesHQ checked Sep 20, 202651-200421 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 20, 2026
4Indirect evidenceSan Jose, CA, United StatesHQ checked Sep 20, 202651-200188 contacts →

Indirect evidence

“VitalConnect is a leader in wearable biosensor technology.”

Source: RevenueBase Database · checked Sep 20, 2026
5Indirect evidenceDehradun, IndiaHQ checked Sep 20, 202651-200170 contacts →

Indirect evidence

“At Sunfox Technologies, we are at the forefront of cardiac healthcare innovation, transforming lives with our flagship product, Spandan.”

Source: RevenueBase Database · checked Sep 20, 2026
6Partial evidenceMt. Laurel, NJ, United StatesHQ checked Sep 20, 2026201-500119 contacts →

Partial evidence

“RhythMedix is a fully integrated cardiac monitoring company with in-house device manufacturing, software development, and U.S-based monitoring services.”

Source: RevenueBase Database · checked Sep 20, 2026
7Indirect evidenceJohns Creek, GA, United StatesHQ checked Sep 20, 202651-20078 contacts →

Indirect evidence

“At Zywie, we’re redefining how cardiac data translates into clinical insight.”

Source: RevenueBase Database · checked Sep 20, 2026
8Strong evidenceAustin, TX, United StatesHQ checked Sep 20, 202651-20073 contacts →

Strong evidence

“Fourth Frontier is a pioneering health tech company that builds and offers products and services for monitoring and improving heart health for people across the world.”

Source: RevenueBase Database · checked Sep 20, 2026
9Indirect evidenceJyvaskyla, FinlandHQ checked Sep 20, 202651-20060 contacts →

Indirect evidence

“Firstbeat is the the leading platform for physiology based coaching.”

Source: RevenueBase Database · checked Sep 20, 2026
10Partial evidenceAnn Arbor, MI, United StatesHQ checked Sep 20, 20261,001-5,00052 contacts →

Partial evidence

“Since 1977, A&D Medical has manufactured and distributed a full line of advanced biometric monitoring solutions including blood pressure monitors, weight scales, activity…”

Source: RevenueBase Database · checked Sep 20, 2026
11Indirect evidenceUnited StatesHQ checked Sep 20, 202611-5051 contacts →

Indirect evidence

“HEALBE™ is dedicated to making people’s lives happier, healthier, and easier.”

Source: RevenueBase Database · checked Sep 20, 2026
12Partial evidenceStrasbourg, FranceHQ checked Sep 20, 202611-5050 contacts →

Partial evidence

“About RDS RDS is an innovative company specializing in remote patient monitoring, developing, manufacturing and marketing MultiSense®, a next-generation remote medical monitoring…”

Source: RevenueBase Database · checked Sep 20, 2026
13Indirect evidencePanama City, PanamaHQ checked Sep 20, 2026201-50049 contacts →

Indirect evidence

“At Cubitt, we believe technology should fit naturally into your life.”

Source: RevenueBase Database · checked Sep 20, 2026
14Partial evidenceBroomfield, CO, United StatesHQ checked Sep 20, 202611-5037 contacts →

Partial evidence

“Alio's SmartPatch is a multi-metric wearable and the world's first non-invasive potassium monitor.”

Source: RevenueBase Database · checked Sep 20, 2026
15Indirect evidenceCaesarea, TürkiyeHQ checked Sep 20, 202611-5033 contacts →

Indirect evidence

“Welcome to CardiacSense - revolutionizing healthcare with our cutting-edge MEDICAL watch!”

Source: RevenueBase Database · checked Sep 20, 2026
16Indirect evidenceAlpharetta, GA, United StatesHQ checked Sep 20, 202651-20032 contacts →

Indirect evidence

“LifeQ is the leading provider of biometrics and health information derived from wearable devices, helping people live healthier lives.”

Source: RevenueBase Database · checked Sep 20, 2026
17Indirect evidenceHasselt, BelgiumHQ checked Sep 20, 202611-5030 contacts →

Indirect evidence

“FibriCheck is an innovative digital health company dedicated to transforming the way cardiac care is delivered.”

Source: RevenueBase Database · checked Sep 20, 2026
18Partial evidenceTurku, FinlandHQ checked Sep 20, 202611-5029 contacts →

Partial evidence

“CardioSignal is a health technology company developing groundbreaking solutions for early detection of heart diseases.”

Source: RevenueBase Database · checked Sep 20, 2026
19Partial evidenceKollam, IndiaHQ checked Sep 20, 202611-5028 contacts →

Partial evidence

“Waferchips Techno Solutions Pvt Ltd is a medical technology company specializing in advanced cardiac monitoring solutions.”

Source: RevenueBase Database · checked Sep 20, 2026
20Indirect evidenceCambridge, MA, United StatesHQ checked Sep 20, 20261-1022 contacts →

Indirect evidence

“Dynocardia is a biomedical device development company committed to satisfying critical unmet needs to improve healthcare worldwide.”

Source: RevenueBase Database · checked Sep 20, 2026
21Indirect evidenceDE, United StatesHQ checked Sep 20, 2026201-50022 contacts →

Indirect evidence

“RingConn LLC, founded in 2021, is a cutting-edge technology company co-founded by leading international scientists and researchers.”

Source: RevenueBase Database · checked Sep 20, 2026
22Partial evidenceSeongnam-si, South KoreaHQ checked Sep 20, 202651-20022 contacts →

Partial evidence

“One and Only" cuffless blood pressure monitor that can be used in daily life.”

Source: RevenueBase Database · checked Sep 20, 2026
23Partial evidenceOlomouc, Czech RepublicHQ checked Sep 20, 202611-5021 contacts →

Partial evidence

“Checking the rhythm of your heart.”

Source: RevenueBase Database · checked Sep 20, 2026
24Indirect evidenceLakewood Ranch, FL, United StatesHQ checked Sep 20, 202611-5017 contacts →

Indirect evidence

“We are on a mission to help people move, feel, and live better through science-driven design.”

Source: RevenueBase Database · checked Sep 20, 2026
25Indirect evidenceBoston, MA, United StatesHQ checked Sep 20, 202611-5017 contacts →

Indirect evidence

“AURA Devices is making smart wearables with bioimpedance technology as the fundamental one.”

Source: RevenueBase Database · checked Sep 20, 2026

Showing 25 of 320 heart rate monitor companies worldwide

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Heart rate monitor companies worldwide at a glance

As of Sep 20, 2026
42.5%Verified-email coverage
21.2Average contacts per company
11-50Median size (employees)
5.6%Largest-city concentration · Shenzhen
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
159
11-50
95
51-200
38
201-500
13
501-1,000
5
1,001-5,000
8
10001+
2

Email recency is reported on each country list linked below.

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 heart rate monitor 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.
Coverage
Every country. Country and city lists for heart rate monitor companies are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “heart rate monitor 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 heart rate monitor 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 heart rate monitor companies, and records with no verified work email.
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, 2,892 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 20, 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.

Heart rate monitor companies by location

1 lists · largest first

Every Heart rate monitor companies 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 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 heart rate monitor 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 heart rate monitor companies are there worldwide?

RevenueBase identified 320 heart rate monitor companies worldwide 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?

Irhythm Technologies, INC, headquartered in San Francisco, tops this list with the largest team on record.

Which country has the most heart rate monitor companies?

The United States leads with 78 companies. Every heart rate monitor companies list by country and city is linked on this page.

Which city has the most heart rate monitor companies?

Shenzhen leads with 18 headquartered companies, followed by San Francisco (9) and London (5).

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 2,892 verified decision-maker contacts tracked across these 320 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 20, 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.