Company lists · Data refreshed October 2026

Top 25 Monitoring device manufacturers based in the United States

RevenueBase identified 83 company matches for monitoring device manufacturers associated with the United States as of October 2026 and tracks 5,035 professional contacts across them, including 1,845 with verified work emails. Boynton Beach is the largest hub.

This list covers company matches for monitoring device 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 18, 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 18, 2026 How this list was built
83Companies
5,035Contacts tracked
1,845Verified emails
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The 25 largest monitoring device manufacturers based in the United States

Ranked by team size
Top 25 of 83 company matches for monitoring device manufacturers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 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 Oct 18, 20261,001-5,0003,347 contacts →

Exact match

“For over 35 years, Masimo has developed innovative monitoring technologies designed to improve patient outcomes and streamline clinical workflows.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2Exact matchFresno, CA, United StatesHQ recorded Oct 18, 2026501-1,000411 contacts →

Exact match

“Pelco, a global leader in security hardware, engineers devices that help set a new standard for security, safety and operational efficiency.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
3Exact matchClearwater, FL, United StatesHQ recorded Oct 18, 2026201-500218 contacts →

Exact match

“PaceMate is the market-leading, tech-enabled cardiac device monitoring platform serving integrated delivery networks and academic health systems nationwide.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4Exact matchMt. Laurel, NJ, United StatesHQ recorded Oct 18, 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 18, 2026 · View company records in RevenueBase
5Exact matchMilwaukee, WI, United StatesHQ recorded Oct 18, 2026201-500115 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6Exact matchConcord, NH, United StatesHQ recorded Oct 18, 202651-20046 contacts →

Exact match

“With 45 years of experience, Secure Care Products is a global leader in the design and manufacture of specialty electronic products that provide security and efficiency solutions…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7Exact matchPortsmouth, NH, United StatesHQ recorded Oct 18, 202611-5042 contacts →

Exact match

“Tenovi provides proprietary hardware and software needed to power remote monitoring programs with the first plug and play cellular gateway, a growing suite of FDA-cleared user…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8Exact matchFairview Heights, IL, United StatesHQ recorded Oct 18, 202611-5042 contacts →

Exact match

“We solve security issues for small, midsized and large commercial business owners, as well as large-scale enterprise operations.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9Exact matchHouston, TX, United StatesHQ recorded Oct 18, 202651-20035 contacts →

Exact match

“Amcrest products are part of a generation of advanced remote monitoring and surveillance systems which bridge the gap between powerful capabilities, ease of use and affordability.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
10Exact matchMankato, MN, United StatesHQ recorded Oct 18, 2026n/a34 contacts →

Exact match

“Winland Electronics, is an industry leader in critical condition monitoring devices for over 50 years.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
11Exact matchLittleton, MA, United StatesHQ recorded Oct 18, 202611-5029 contacts →

Exact match

“Burk Technology designs, builds and sells high-quality electronics that monitor and control mission-critical facilities and functions.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12Exact matchSanta Ana, CA, United StatesHQ recorded Oct 18, 202611-5026 contacts →

Exact match

“PM Biomedical offers a range of services for patient monitoring equipment, including repairs, rentals, replacement parts, cables, accessories, and full units for purchase.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13Exact matchJohnston, IA, United StatesHQ recorded Oct 18, 202611-5025 contacts →

Exact match

“Athena GTX designs and manufactures wireless, mobile, patient-worn, multiple casualty vital signs monitors to assist in point of injury triage and treatment decisions serving…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14Exact matchTwinsburg, OH, United StatesHQ recorded Oct 18, 202611-5021 contacts →

Exact match

“Paragon Robotics designs and manufactures world-class data monitoring systems and controls, providing solutions for industries like healthcare, energy, environmental research, and…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15Exact matchFranklin, WI, United StatesHQ recorded Oct 18, 202611-5018 contacts →

Exact match

“Founded in 1985, Accutech Security, is a leading manufacturer of advanced electronic monitoring and security systems, which we market and sell under the Accutech brand.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16Exact matchAnaheim, CA, United StatesHQ recorded Oct 18, 202651-20017 contacts →

Exact match

“Q-See specializes in surveillance equipment and security solutions for home and business.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
17Exact matchSheridan, WY, United StatesHQ recorded Oct 18, 202611-5015 contacts →

Exact match

“SecureHaveCo is a leading name in the e-commerce solutions industry, specializing in high-performance platforms and services tailored to diverse niches.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18Exact matchHauppauge, NY, United StatesHQ recorded Oct 18, 202611-5012 contacts →

Exact match

“InVid Tech is a Security Equipment Provider The world wants to feel safe.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19Exact matchCoppell, TX, United StatesHQ recorded Oct 18, 202611-5012 contacts →

Exact match

“REVO America has quickly established itself in the retail market as the upper echelon of video surveillance equipment.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
20Exact matchMiami, FL, United StatesHQ recorded Oct 18, 202611-5012 contacts →

Exact match

“LOGAN brand leader in the design and creation of products and services for advanced security systems solutions for home, office or business.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
21Exact matchNorth Canton, OH, United StatesHQ recorded Oct 18, 20261-1011 contacts →

Exact match

“Founded in 2005, i2c Technologies, in North Canton, Ohio is a pioneer in IP security technology and has designed and installed world-class security systems that protect some of…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22Exact matchKingston, NY, United StatesHQ recorded Oct 18, 202611-5011 contacts →

Exact match

“Serving the Hudson River Valley in New York State since 1976, Safeco Alarm Systems designs, installs, and maintains intrusion and fire detection systems, cameras, environmental…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
23Exact matchPorter, TX, United StatesHQ recorded Oct 18, 202611-5011 contacts →

Exact match

“Militia Protection is a company based out of Houston, Texas, United States.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
24Exact matchWhitewater, WI, United StatesHQ recorded Oct 18, 202611-5010 contacts →

Exact match

“Centered in rural Wisconsin, iButtonLink is a small manufacturing and development company that is focused in the networking sensor solutions business.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
25Exact matchFremont, CA, United StatesHQ recorded Oct 18, 202611-5010 contacts →

Exact match

“Tend’s mission is simple: to deliver groundbreaking devices that help families stay connected.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase

Showing 25 of 83 monitoring device manufacturers based in the United States

See the full list, filter by size, metro and specialty, and access 1,845 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Monitoring device manufacturers based in the United States at a glance

As of Oct 18, 2026
36.6%Verified-email coverage
60.7Average contacts per company
11-50Median size (employees)
2.4%Largest-city concentration · Boynton Beach
Oct 18, 2026Page data refreshed

Companies by employee count

1-10
26
11-50
39
51-200
11
201-500
4
501-1,000
1
1,001-5,000
1

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 83 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 “monitoring device 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 1,845 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 18, 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 “monitoring device manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many monitoring device manufacturers are there based in the United States?

RevenueBase identified 83 company matches for monitoring device 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?

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

Which city has the most monitoring device manufacturers?

Boynton Beach leads with 2 company records, followed by Fairview Heights (2) and Fremont (2).

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 1,845 professional contacts with verified work emails tracked across these 83 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 18, 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.