Company lists · Data refreshed November 2026

Top 25 Sleep study monitors suppliers worldwide

RevenueBase identified 241 company matches for sleep study monitors suppliers worldwide as of November 2026 and tracks 4,613 professional contacts across them, including 1,592 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for sleep study monitors suppliers 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 November 1, 2026. Country and city lists for sleep study monitors suppliers 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 Nov 1, 2026 How this list was built
241Companies
4,613Contacts tracked
1,592Verified emails
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The 25 largest sleep study monitors suppliers worldwide

Ranked by team size
Top 25 of 241 company matches for sleep study monitors suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 1, 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 Nov 1, 2026201-500555 contacts →

Exact match

“Different Thinking for Better Healthcare Nihon Kohden America is a global leader and fast-growing manufacturer of instrumentation for Patient Monitoring, Sleep Assessment…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
2Exact matchAtlanta, GA, United StatesHQ recorded Nov 1, 2026201-500344 contacts →

Exact match

“ZOLL Itamar is a medical device company and manufacturer focused on leading the integration of Sleep Apnea management into the cardiac patient care pathway.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
3Exact matchTampa, FL, United StatesHQ recorded Nov 1, 202651-200307 contacts →

Exact match

“1 Home Sleep Testing Provider in the U.S.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
4Exact matchWest Palm Beach, FL, United StatesHQ recorded Nov 1, 2026501-1,000306 contacts →

Exact match

“Founded in December SleepMed is a privately held healthcare company.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
5Exact matchMiddleton, WI, United StatesHQ recorded Nov 1, 2026501-1,000231 contacts →

Exact match

“Natus' portfolio includes Neurodiagnostic and monitoring solutions including EEG, LTM, ICU, PSG, EMG, EP.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
6Exact matchAtlanta, GA, United StatesHQ recorded Nov 1, 2026201-500194 contacts →

Exact match

“Nox Health is a global leader in sleep diagnostics and value-based care on a mission to improve the health of people with chronic conditions.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
7Exact matchMelbourne, FL, United StatesHQ recorded Nov 1, 202651-200144 contacts →

Exact match

“ReactDx (React Diagnostics) is a leading innovator in the cardiac telemedicine and home sleep testing industries.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
8Exact matchReykjavik, IcelandHQ recorded Nov 1, 202651-200137 contacts →

Exact match

“Nox Medical is the global leader in the sleep diagnostic technology space.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
9Exact matchMount Laurel, NJ, United StatesHQ recorded Nov 1, 2026201-500131 contacts →

Exact match

“Persante is leading the future of sleep health as the nation’s largest comprehensive sleep management provider.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
10Exact matchFort Lauderdale, FL, United StatesHQ recorded Nov 1, 202651-20093 contacts →

Exact match

“Since 1969, we have worked tirelessly to deliver the best available products and customer experience.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
11Exact matchAbbotsford, CanadaHQ recorded Nov 1, 202651-20092 contacts →

Exact match

“Compumedics, founded in 1987, is a global leader in the design & manufacture of innovative diagnostic technologies for sleep disorders, neurophysiology & cardiology.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
12Exact matchRandersacker, GermanyHQ recorded Nov 1, 202651-20075 contacts →

Exact match

“Medical technology that sets new standards.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
13Exact matchSainte Gemmes Sur Loire, FranceHQ recorded Nov 1, 202651-20069 contacts →

Exact match

“For more than 33 years CIDELEC has designed and manufactured polygraphy and polysomnography devices for the diagnosis of sleep disorders based on a tracheal sound sensor the…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
14Exact matchEindhoven, NetherlandsHQ recorded Nov 1, 202611-5068 contacts →

Exact match

“Onera Health is a leader in transforming sleep medicine and remote monitoring.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
15Exact matchSão Paulo, BrazilHQ recorded Nov 1, 202611-5063 contacts →

Exact match

“A é uma, amparada na ciência, que tem como missão democratizar o diagnóstico e o tratamento dos distúrbios do sono.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
16Exact matchAmersfoort, NetherlandsHQ recorded Nov 1, 202611-5036 contacts →

Exact match

“Nederlands Slaap Instituut (NSI) is a specialized sleep clinic diagnosing and treating adults, adolescents, and children with sleep disorders, including sleep apnea, insomnia…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
17Exact matchLiège, BelgiumHQ recorded Nov 1, 202611-5035 contacts →

Exact match

“For over 15 years, we have been helping healthcare professionals rethink how they assess sleep-related breathing disorders-in both children and adults-from symptoms through to…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
18Exact matchAustin, TX, United StatesHQ recorded Nov 1, 202611-5034 contacts →

Exact match

“Happy Sleep is a one-stop comprehensive sleep medicine platform.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
19Exact matchCharlotte, NC, United StatesHQ recorded Nov 1, 202651-20031 contacts →

Exact match

“Compumedics USA, is a medical devices company based out of 5015 West WT Harris Blvd, Charlotte, North Carolina,28269 United States.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
20Exact matchNew York, NY, United StatesHQ recorded Nov 1, 202611-5029 contacts →

Exact match

“Wesper is the first longitudinal and wireless clinical-grade sleep testing and management platform, designed to help the world sleep better.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
21Exact matchOttawa, ON, CanadaHQ recorded Nov 1, 202611-5029 contacts →

Exact match

“Every sleep, better sleep.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
22Exact matchYoungstown, OH, United StatesHQ recorded Nov 1, 202611-5028 contacts →

Exact match

“Dormotech Medical Ltd.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
23Exact matchDenver, CO, United StatesHQ recorded Nov 1, 202611-5026 contacts →

Exact match

“SleepImage addresses the role of sleep in public health with evidence-based methods that are rooted in over 10 years of research with more than 130 clinical publications.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
24Exact matchVienna, AustriaHQ recorded Nov 1, 202611-5025 contacts →

Exact match

“The Siesta Group is a comprehensive service provider supporting the measurement of sleep, wakefulness and brain activity in clinical trials and research.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
25Exact matchCleveland, OH, United StatesHQ recorded Nov 1, 202611-5025 contacts →

Exact match

“CleveMed is leading the way in services and devices for portable sleep disorders testing.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase

Showing 25 of 241 sleep study monitors suppliers worldwide

See the full list, filter by size, metro and specialty, and access 1,592 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sleep study monitors suppliers worldwide at a glance

As of Nov 1, 2026
34.5%Verified-email coverage
19.1Average contacts per company
11-50Median size (employees)
3.3%Largest-city concentration · Sao Paulo
Nov 1, 2026Page data refreshed

Companies by employee count

1-10
111
11-50
94
51-200
23
201-500
7
501-1,000
2
1,001-5,000
2

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 sleep study monitors suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “sleep study monitors suppliers” 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 1,592 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 November 1, 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.

Sleep study monitors suppliers by location

1 lists · largest first

Every Sleep study monitors suppliers 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 “sleep study monitors suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sleep study monitors suppliers are there worldwide?

RevenueBase identified 241 company matches for sleep study monitors suppliers worldwide as of November 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?

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

Which country has the most sleep study monitors suppliers?

The United States leads with 88 companies. Every sleep study monitors suppliers list by country and city is linked on this page.

Which city has the most sleep study monitors suppliers?

Sao Paulo leads with 8 company records, followed by Cleveland (3) and Atlanta (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 1,592 professional contacts with verified work emails tracked across these 241 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 November 1, 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.