Company lists · Data refreshed November 2026

Top 25 Hearing conservation companies worldwide

RevenueBase identified 1,128 company matches for hearing conservation companies worldwide as of November 2026 and tracks 22,328 professional contacts across them, including 7,319 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for hearing conservation companies 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 6, 2026. Country and city lists for hearing conservation companies 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 6, 2026 How this list was built
1,128Companies
22,328Contacts tracked
7,319Verified emails
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The 25 largest hearing conservation companies worldwide

Ranked by team size
Top 25 of 1,128 company matches for hearing conservation companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchMilan, ON, United KingdomHQ recorded Nov 6, 202610001+6,498 contacts →

Exact match

“As the global leader in the hearing care retail industry, we have been changing the lives of millions of customers across the globe since 1950.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchEden Prairie, MN, United StatesHQ recorded Nov 6, 20265,001-10,0002,290 contacts →

Exact match

“Starkey is a privately held, global hearing technology company headquartered in Eden Prairie, Minnesota, USA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSomerset, NJ, United StatesHQ recorded Nov 6, 20261,001-5,0001,121 contacts →

Exact match

“HearingLife is a national hearing care company and part of the Demant Group, a global leader in hearing healthcare built on a heritage of care, health and innovation since 1904.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchVictoria, BC, CanadaHQ recorded Nov 6, 2026201-500442 contacts →

Exact match

“We are one of Canada’s largest network of registered Audiologists and professional Hearing Instrument Practitioners.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchUtrecht, NetherlandsHQ recorded Nov 6, 2026501-1,000398 contacts →

Exact match

“Amplifon is dé retailmarktleider in hooroplossingen en accessoires.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchGraz, AustriaHQ recorded Nov 6, 20261,001-5,000385 contacts →

Exact match

“Better hearing, better living” – that’s the philosophy Neuroth has been devoting itself to for more than 115 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchGuelph, BC, CanadaHQ recorded Nov 6, 202651-200306 contacts →

Exact match

“At HearCANADA, we are committed to providing the highest quality hearing care, dependable advice and compassionate service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMaidstone, United KingdomHQ recorded Nov 6, 2026501-1,000291 contacts →

Exact match

“With a well-established reputation and 50+ years’ experience in private hearing healthcare, Hidden Hearing is dedicated to providing the highest standard of care possible.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSydney, AustraliaHQ recorded Nov 6, 2026201-500275 contacts →

Exact match

“Bay Audio is now officially partnered with Amplifon, the global leader in the hearing care retail industry, known for changing the lives of millions of customers across the globe…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGrand Prairie, TX, United StatesHQ recorded Nov 6, 2026501-1,000197 contacts →

Exact match

“Hearing Lab Technology Holdings, LLC (HLT), a fast growing hearing aid company, is seeking to add talented and motivated full-time Hearing Instrument Specialists and Dispensing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchFort Worth, TX, United StatesHQ recorded Nov 6, 2026501-1,000186 contacts →

Exact match

“At Lucid Hearing, our Mission is Helping People Hear Better.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCulver City, CA, United StatesHQ recorded Nov 6, 2026201-500155 contacts →

Exact match

“Moldex is one of the most recognized and respected names in hearing and respiratory protection in industrial worker safety.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBrisbane, AustraliaHQ recorded Nov 6, 202651-200117 contacts →

Exact match

“Attune is the largest, private, full-service hearing organisation dedicated to delivering the most accurate hearing evaluations and the most appropriate treatments for all ages.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchUnited StatesHQ recorded Nov 6, 2026501-1,000113 contacts →

Exact match

“At AudioNova, we are much more than just a company; we're a passionate community united by a shared mission: to break down the barriers of AudioCare and enhance people’s lives by…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchKuching, MalaysiaHQ recorded Nov 6, 202651-20092 contacts →

Exact match

“20dB Hearing is the leading hearing care provider in Malaysia and Singapore, dedicated to helping individuals rediscover the joy of sound through personalised, professional care.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchColorado Springs, CO, United StatesHQ recorded Nov 6, 202651-20087 contacts →

Exact match

“Since 1959, Westone has specialized in custom earplugs and earpieces as well as other products to protect and enhance hearing, facilitate communication, and support hearing care…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSector 3, RomaniaHQ recorded Nov 6, 2026201-50054 contacts →

Exact match

“At Clarfon, we have spent more than two decades shaping a standard of excellence in hearing healthcare - built on professionalism, responsibility, and accessibility.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchAnkara, TürkiyeHQ recorded Nov 6, 202651-20053 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMadrid, SpainHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“En Audicost, tenemos el objetivo de mejorar la calidad de vida de las personas con pérdida auditiva y preservar al máximo las funciones cognitivas de cada cliente.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchNew York, FL, United StatesHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“The Center for Hearing and Communication (CHC) provides hearing health care of the highest caliber to people affected by hearing loss, deafness and listening challenges.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBreda, NetherlandsHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“Elacin: caring for your hearing Hearing is one of our more refined senses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchVärnamo, SwedenHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“Do your thing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchNetherlandsHQ recorded Nov 6, 202611-5047 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSurrey, BC, CanadaHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“Custom Protect Ear makes dB Blocker hearing protection - Hearing Protection you can hear through.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBroomfield, CO, United StatesHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“We help you stay OSHA compliant and keep your employees safe with on-site occupational health, safety, and industrial hygiene services including: Audiometric Hearing Tests…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 1,128 hearing conservation companies worldwide

See the full list, filter by size, metro and specialty, and access 7,319 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Hearing conservation companies worldwide at a glance

As of Nov 6, 2026
32.8%Verified-email coverage
19.8Average contacts per company
1-10Median size (employees)
1.0%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
744
11-50
247
51-200
60
201-500
21
501-1,000
9
1,001-5,000
3
5,001-10,000
2
10001+
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 hearing conservation companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “hearing conservation companies” 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 7,319 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 6, 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.

Hearing conservation companies by location

7 lists · largest first

Every Hearing conservation 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 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 “hearing conservation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hearing conservation companies are there worldwide?

RevenueBase identified 1,128 company matches for hearing conservation companies 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?

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

Which country has the most hearing conservation companies?

The United States leads with 349 companies, followed by Germany (111) and Canada (67). Every hearing conservation companies list by country and city is linked on this page.

Which city has the most hearing conservation companies?

London leads with 11 company records, followed by Sao Paulo (8) and Mississauga (6).

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 7,319 professional contacts with verified work emails tracked across these 1,128 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 6, 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.