Company lists · Data refreshed September 2026

Top 25 Remote monitoring equipment manufacturers based in the United States

RevenueBase identified 250 remote monitoring equipment manufacturers headquartered in the United States as of September 2026 and tracks 6,482 professional contacts across them, including 2,624 with verified work emails. Houston is the largest hub.

This list covers remote monitoring equipment manufacturers 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 17, 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 17, 2026 86% judged on-target in blind review
250Companies
6,482Contacts tracked
2,624Verified emails
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The 25 largest remote monitoring equipment manufacturers based in the United States

Ranked by team size
Top 25 of 250 remote monitoring equipment manufacturers based in the United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to remote monitoring equipment manufacturers: 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
1Partial evidenceIrvine, CA, United StatesHQ checked Sep 17, 20261,001-5,0003,249 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 17, 2026
2Partial evidencePullman, WA, United StatesHQ checked Sep 17, 2026201-500164 contacts →

Partial evidence

“METER Group designs and manufactures scientific instrumentation that delivers real-time, environmental data to the agricultural, urban, and research sectors.”

Source: RevenueBase Database · checked Sep 17, 2026
3Partial evidenceMt. Laurel, NJ, United StatesHQ checked Sep 17, 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 17, 2026
4Partial evidenceSussex, WI, United StatesHQ checked Sep 17, 202651-200103 contacts →

Partial evidence

“Dynamic Ratings is dedicated to providing monitoring, control, and communication solutions for electrical apparatus.”

Source: RevenueBase Database · checked Sep 17, 2026
5Indirect evidenceFerndale, WA, United StatesHQ checked Sep 17, 202651-20096 contacts →

Indirect evidence

“Cutsforth specializes in developing innovative new technologies and services to enhance plant asset management.”

Source: RevenueBase Database · checked Sep 17, 2026
6Indirect evidencePearland, TX, United StatesHQ checked Sep 17, 202651-20089 contacts →

Indirect evidence

“For over 55 years, Millar has been a trusted name in innovation, precision, and reliability.”

Source: RevenueBase Database · checked Sep 17, 2026
7Partial evidenceBourne, MA, United StatesHQ checked Sep 17, 202651-20085 contacts →

Partial evidence

“HOBO® Data Loggers, now a part of LI-COR Environmental, has been delivering award-winning environmental monitoring solutions since 1981.”

Source: RevenueBase Database · checked Sep 17, 2026
8Partial evidenceCleveland, OH, United StatesHQ checked Sep 17, 202651-20077 contacts →

Partial evidence

“ScottCare is the leading provider of telemetry monitoring solutions designed specifically for cardiac and pulmonary rehabilitation.”

Source: RevenueBase Database · checked Sep 17, 2026
9Indirect evidenceAuburn, IL, United StatesHQ checked Sep 17, 2026501-1,00065 contacts →

Indirect evidence

“For more than 50 years, DICKEY-john has been a trusted provider of agricultural electronic solutions.”

Source: RevenueBase Database · checked Sep 17, 2026
10Strong evidenceFresno, CA, United StatesHQ checked Sep 17, 202611-5056 contacts →

Strong evidence

“DPS Telecom develops and manufactures integrated hardware/software solutions for network monitoring, remote telemetry, and network alarm management.”

Source: RevenueBase Database · checked Sep 17, 2026
11Indirect evidenceBeaverton, OR, United StatesHQ checked Sep 17, 202651-20055 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 17, 2026
12Indirect evidenceTualatin, OR, United StatesHQ checked Sep 17, 2026201-50051 contacts →

Indirect evidence

“Veris Industries, located in Tualatin Oregon, is a premier provider of environmental sensors and energy management solutions for commercial HVAC, energy management, renewable…”

Source: RevenueBase Database · checked Sep 17, 2026
13Partial evidenceVictor, NY, United StatesHQ checked Sep 17, 202651-20047 contacts →

Partial evidence

“Connection Technology Center (CTC) is a U.S-based technology company specializing in the advanced design and manufacturing of industrial condition monitoring hardware for…”

Source: RevenueBase Database · checked Sep 17, 2026
14Partial evidenceWarner, NH, United StatesHQ checked Sep 17, 202651-20045 contacts →

Partial evidence

“MadgeTech designs and manufactures data loggers, which are small, battery-powered, intelligent, electronic devices that measure and record physical parameters such as temperature…”

Source: RevenueBase Database · checked Sep 17, 2026
15Strong evidencePortsmouth, NH, United StatesHQ checked Sep 17, 202611-5042 contacts →

Strong evidence

“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…”

Source: RevenueBase Database · checked Sep 17, 2026
16Indirect evidenceSalt Lake City, UT, United StatesHQ checked Sep 17, 202651-20041 contacts →

Indirect evidence

“At Monnit, we aim to bridge the gap between industry and technology through the Internet of Things by empowering businesses with low-cost, simple sensor solutions to monitor…”

Source: RevenueBase Database · checked Sep 17, 2026
17Strong evidenceMinnetonka, MN, United StatesHQ checked Sep 17, 202611-5040 contacts →

Strong evidence

“Electro-Sensors, Inc, designs and manufactures the most reliable machine monitoring sensors and wireless/wired hazard monitoring systems in the industry.”

Source: RevenueBase Database · checked Sep 17, 2026
18Partial evidenceNorth Stonington, CT, United StatesHQ checked Sep 17, 202651-20039 contacts →

Partial evidence

“Faria Beede Instruments, Inc.(established in 1956) is a vertically integrated ISO9001 global company focused on the design and manufacture of a full product line of analog and…”

Source: RevenueBase Database · checked Sep 17, 2026
19Partial evidenceBend, OR, United StatesHQ checked Sep 17, 202611-5034 contacts →

Partial evidence

“For over 35 years, DENT Instruments has manufactured portable energy meters, power analyzers, and data loggers to help optimize electrical systems.”

Source: RevenueBase Database · checked Sep 17, 2026
20Indirect evidenceMiddleton, WI, United StatesHQ checked Sep 17, 202651-20034 contacts →

Indirect evidence

“Automation Components, Inc.(ACI) creates and distributes some of the best environmental sensors used all across the globe.”

Source: RevenueBase Database · checked Sep 17, 2026
21Partial evidenceFoothill Ranch, CA, United StatesHQ checked Sep 17, 202651-20032 contacts →

Partial evidence

“OleumTech® is a leading manufacturer of instrumentation, wireless M2M communications, and industrial automation solutions.”

Source: RevenueBase Database · checked Sep 17, 2026
22Partial evidenceSanta Clara, CA, United StatesHQ checked Sep 17, 202611-5032 contacts →

Partial evidence

“Crystal Instruments stands at the forefront of technological innovation in the dynamic data acquisition, vibration control, and machine condition monitoring industries.”

Source: RevenueBase Database · checked Sep 17, 2026
23Partial evidenceMankato, MN, United StatesHQ checked Sep 17, 2026n/a32 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 17, 2026
24Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 17, 202611-5031 contacts →

Indirect evidence

“XiltriX North America was established to make life sciences safer and more predictable through technology.”

Source: RevenueBase Database · checked Sep 17, 2026
25Indirect evidenceMankato, MN, United StatesHQ checked Sep 17, 202611-5029 contacts →

Indirect evidence

“Micro-Trak Systems is an aggressive, young company, investing substantial resources internally for continued research and development.”

Source: RevenueBase Database · checked Sep 17, 2026

Showing 25 of 250 remote monitoring equipment manufacturers based in the United States

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Remote monitoring equipment manufacturers based in the United States at a glance

As of Sep 17, 2026
40.5%Verified-email coverage
25.9Average contacts per company
11-50Median size (employees)
2.8%Largest-city concentration · Houston
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
96
11-50
111
51-200
29
201-500
5
501-1,000
2
1,001-5,000
5
5,001-10,000
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 250 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 remote monitoring equipment manufacturers, 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 “remote monitoring equipment manufacturers”. 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 remote monitoring equipment manufacturers), 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 remote monitoring equipment manufacturers, 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, 2,624 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 17, 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 remote monitoring equipment manufacturers, 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 remote monitoring equipment manufacturers are there based in the United States?

RevenueBase identified 250 remote monitoring equipment manufacturers 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?

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

Which city has the most remote monitoring equipment manufacturers?

Houston leads with 7 headquartered companies, followed by San Jose (5) and Charlotte (3).

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 2,624 verified decision-maker contacts tracked across these 250 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 17, 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.