Company lists · Data refreshed October 2026

Top 25 Physiological signal amplifier suppliers worldwide

RevenueBase identified 117 company matches for physiological signal amplifier suppliers worldwide as of October 2026 and tracks 1,765 professional contacts across them, including 564 with verified work emails. Los Angeles is the largest hub.

This list covers company matches for physiological signal amplifier 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 October 28, 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 28, 2026 How this list was built
117Companies
1,765Contacts tracked
564Verified emails
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The 25 largest physiological signal amplifier suppliers worldwide

Ranked by team size
Top 25 of 117 company matches for physiological signal amplifier suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 28, 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 matchKennewick, WA, United StatesHQ recorded Oct 28, 202651-200270 contacts →

Exact match

“Since 1979, Cadwell has been true to its mission: Helping you help others.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
2Exact matchPanchkula, IndiaHQ recorded Oct 28, 2026201-500253 contacts →

Exact match

“Recorders & Medicare Systems Pvt.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
3Exact match新宿区西落合1-31-4, JapanHQ recorded Oct 28, 20261,001-5,000240 contacts →

Exact match

“Nihon Kohden is Japan's leading maker of EEG, patient monitors, AED, and medical electronic equipment.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
4Exact matchNatick, MA, United StatesHQ recorded Oct 28, 202651-20059 contacts →

Exact match

“Delsys is a world leader in the design, manufacture, and marketing of a broad portfolio of high performance Electromyography instruments, range of physiological and biomechanical…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
5Exact matchInnsbruck, AustriaHQ recorded Oct 28, 2026201-50056 contacts →

Exact match

“Im Herzen der österreichischen Alpen, in Innsbruck, bürgt die Firma Leonhard Lang seit ihrer Gründung 1873 für die Herstellung von Qualitätsprodukten und für besten Service.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
6Exact matchFlorence, ItalyHQ recorded Oct 28, 202651-20053 contacts →

Exact match

“EBNeuro S.p.A.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
7Exact matchGenoa, ItalyHQ recorded Oct 28, 202651-20047 contacts →

Exact match

“By your side to co-create new solutions for Neurodiagnostics Spes Medica is an Italian manufacturer company specialized in medical devices for Neurodiagnostics and Intraoperative…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
8Exact matchMontreal, QC, CanadaHQ recorded Oct 28, 202651-20041 contacts →

Exact match

“Thought Technology is the world's leading biofeedback and psychophysiological instrument manufacturer.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
9Exact matchLisbon, PortugalHQ recorded Oct 28, 202611-5039 contacts →

Exact match

“Established in 2007, PLUX Biosignals is a pioneer in advancing biosignals monitoring technologies.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
10Exact matchCharlotte, NC, United StatesHQ recorded Oct 28, 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 · Oct 28, 2026 · View company records in RevenueBase
11Exact matchOldenzaal, NetherlandsHQ recorded Oct 28, 202611-5030 contacts →

Exact match

“Whether you want to measure EEG, HD EMG, or other electrophysiological parameters of the human body, TMSi provides the optimal solution for your (medical) research.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
12Exact matchBozeman, MT, United StatesHQ recorded Oct 28, 202611-5024 contacts →

Exact match

“Neuralynx, Inc.(An FHC Company) is an internationally recognized provider of electrophysiology data recording systems and solutions for neuroscience research, as well as for…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
13Exact matchPorto Alegre, BrazilHQ recorded Oct 28, 202611-5020 contacts →

Exact match

“A Miotec Equipamentos Biomédicos Eireli atua no mercado de indústria e comércio de equipamentos médicos desde maio de 2002, com o foco no desenvolvimento de aparelhos com…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
14Exact matchHronov, Czech RepublicHQ recorded Oct 28, 202651-20019 contacts →

Exact match

“The company was founded in 1997 and its first product was developing a 32 channel EEG device which was completed and sold in 1998.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
15Exact matchNiederdorf, GermanyHQ recorded Oct 28, 202611-5015 contacts →

Exact match

“Many years of expertise in the field of neurophysiology - We are your expert and local partner for EEG, EMG and accessories esumedics® stands for “European sustainable medical…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
16Exact matchCleveland, OH, United StatesHQ recorded Oct 28, 202611-5015 contacts →

Exact match

“Great Lakes NeuroTechnologies is committed to pioneering innovative biomedical technologies to serve research, education, and medical communities, improving access to medical…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
17Exact matchPlanegg, GermanyHQ recorded Oct 28, 202651-20011 contacts →

Exact match

“Die Natus Europe GmbH ist Teil der Natus Medical Inc, ein weltweit führender Hersteller im Bereich Medizintechnik.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
18Exact matchDelhi, IndiaHQ recorded Oct 28, 202611-5011 contacts →

Exact match

“ARENA MEDICAL CARE PRIVATE LIMITED is a Medical Equipment Company based out of BA-51A, BA BLOCK, JANAK PURI NEW, DELHI, Delhi, India.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
19Exact matchHamburg, GermanyHQ recorded Oct 28, 202611-5010 contacts →

Exact match

“We are a medium-sized medical technology company founded in 1987.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
20Exact matchSeattle, WA, United StatesHQ recorded Oct 28, 202611-5010 contacts →

Exact match

“Makers of TwitchView, the quantitative train of four (TOF) monitor with continuous real-time assessments and patient-specific trends.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
21Exact matchMunich, GermanyHQ recorded Oct 28, 20261-109 contacts →

Exact match

“Mentalab is a German hardware firm determined to bring wearable, accessible EEG technology into the hands of world-leading researchers.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
22Exact matchTaipei, TaiwanHQ recorded Oct 28, 202611-509 contacts →

Exact match

“HippoScreen Neurotech Corp.(HNC) was established in March 2019 by Compal Computer's direct investment in the research team of Professor Liu, Yi-Hung.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
23Exact matchCardiff, United KingdomHQ recorded Oct 28, 20261-107 contacts →

Exact match

“Neurogen are the exclusive distributor of Deymed Neurophysiology equipment across the UK & Ireland.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
24Exact matchWelwyn Garden City, United KingdomHQ recorded Oct 28, 202611-506 contacts →

Exact match

“Digitimer is hugely successful in the Medical Research Instrument, Clinical Investigation Instrument and Sub-contact Manufacturing business due to our attention to detail in…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
25Exact matchFlorence, ItalyHQ recorded Oct 28, 202611-505 contacts →

Exact match

“BIONEN is a manufacturer and distributor of medical devices, specialized in the field of Neurophysiology.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase

Showing 25 of 117 physiological signal amplifier suppliers worldwide

See the full list, filter by size, metro and specialty, and access 564 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Physiological signal amplifier suppliers worldwide at a glance

As of Oct 28, 2026
32.0%Verified-email coverage
15.1Average contacts per company
11-50Median size (employees)
2.6%Largest-city concentration · Los Angeles
Oct 28, 2026Page data refreshed

Companies by employee count

1-10
47
11-50
42
51-200
19
201-500
6
1,001-5,000
3

Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 117 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 worldwide whose business descriptions match “physiological signal amplifier 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 564 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 28, 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 “physiological signal amplifier suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many physiological signal amplifier suppliers are there worldwide?

RevenueBase identified 117 company matches for physiological signal amplifier suppliers worldwide 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?

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

Which city has the most physiological signal amplifier suppliers?

Los Angeles leads with 3 company records, followed by Qingdao (3) and Florence (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 564 professional contacts with verified work emails tracked across these 117 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 28, 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.