Company lists · Data refreshed September 2026
Top 25 Audiology clinics based in Brazil
RevenueBase identified 338 audiology clinics headquartered in Brazil as of September 2026 and tracks 2,519 professional contacts across them, including 213 with verified work emails. Sao Paulo is the largest hub.
This list covers audiology clinics headquartered in Brazil, 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 19, 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.
The 25 largest audiology clinics based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 299 contacts → | ||||
Indirect evidence “Há 20 anos no mercado de aparelhos auditivos, a Comunicare é uma empresa de reabilitação auditiva.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 2 | 190 contacts → | ||||
Indirect evidence “A Audibel, desde sua fundação, tem um propósito que vai muito além da venda e adaptação de aparelhos auditivos.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 3 | 161 contacts → | ||||
Indirect evidence “Presente em mais de 100 países, somos a marca de cuidados auditivos do grupo Sonova, com mais de 280 clínicas no Brasil e mais de 3.500 no mundo.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 4 | 71 contacts → | ||||
Indirect evidence “A Opimed atua nas áreas de linha auditiva e cirúrgica, contando com profissionais experientes e altamente qualificados que compõem uma equipe multidisciplinar de Fonoaudiólogas…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 5 | 45 contacts → | ||||
Indirect evidence “A Direito de Ouvir® é uma das maiores empresas de comercialização de aparelhos auditivos no Brasil.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 6 | 43 contacts → | ||||
Indirect evidence “A ATEAL é uma associação civil, assistencial e de pesquisa, sem fins econômicos, localizada em Jundiaí, SP.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 7 | 28 contacts → | ||||
Indirect evidence “Ouvirtec - Referência na saúde auditiva em Minas Gerais.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 8 | 28 contacts → | ||||
Indirect evidence “Nossa História começou com o objetivo de oferecer cuidados auditivos excepcionais, e ao longo dos anos, nos tornamos uma referência no setor- Hoje a Amplichini tem clínicas…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 9 | 25 contacts → | ||||
Partial evidence “O WinAudio é software de Audiologia Clínica e Ocupacional preferido dos profissionais brasileiros.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 10 | 21 contacts → | ||||
Indirect evidence “Aqui na Sentire a individualidade do paciente é respeitada e considerada durante todo o processo de indicação da melhor tecnologia de auxílio auditivo.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 11 | 19 contacts → | ||||
Indirect evidence “A Fonocenter é uma empresa dedicada à saúde auditiva que realiza a seleção, protetização e adaptação de aparelhos auditivos há mais de 13 anos.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 12 | 18 contacts → | ||||
Indirect evidence “Nossos Propósitos são: Despertar : Uma nova Audição, uma nova Vida Simplificar: Escolha fácil e transparente Acolher: Cuidar do cliente por toda vida” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 13 | 17 contacts → | ||||
Indirect evidence “Nós da Audiograma Laysom acreditamos que para fazer a diferença é preciso dedicação e paixão.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 14 | 17 contacts → | ||||
Indirect evidence “A Audiozoom é o maior Centro Auditivo de Santa Catarina, com 20 anos de experiência transformando vidas por meio de soluções auditivas de alta tecnologia.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 15 | 16 contacts → | ||||
Indirect evidence “Com o objetivo de transformar som em sorrisos, a Auris está há 16 anos auxiliando crianças, jovens e adultos a conquistar ou reconquistar o prazer de ouvir a vida.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 16 | 15 contacts → | ||||
Indirect evidence “O Espaço da Audição nasceu com a missão de transformar a experiência auditiva e ampliar o acesso à tecnologia auditiva no Brasil.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 17 | 15 contacts → | ||||
Indirect evidence “Primeira clínica especializada em otorrinolaringologia do Amazonas, a Otoclin tem orgulho de atuar há mais de quatro décadas prestando atendimentos nas áreas de ouvido, nariz…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 18 | 12 contacts → | ||||
Indirect evidence “A Audithus Aparelhos Auditivos é uma empresa voltada a reabilitação auditiva.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 19 | 12 contacts → | ||||
Indirect evidence “Unibel Aparelhos Auditivos is a retail company based out of Rua do Oratório 1606, São Paulo, São Paulo, Brazil.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 20 | 11 contacts → | ||||
Indirect evidence “HISTÓRIA A Sonivoxx acumula 20 anos de experiência no mercado de aparelhos auditivos europeu.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 21 | 11 contacts → | ||||
Indirect evidence “Atualmente, prestamos atendimento em Fonoaudiologia, Psicologia, Otorrinolaringologia, Otorrinopediatria e Pediatra na Unidade de Lourdes e em Fonoaudiologia e Psicologia na…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 22 | 10 contacts → | ||||
Indirect evidence “Há 25 anos no mercado, a Amplisound atua com aparelhos auditivos da marca dinamarquesa GN Resound, pioneira no desenvolvimento de próteses auditivas.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 23 | 7 contacts → | ||||
Indirect evidence “A AudioSave Aparelhos Auditivos é uma empresa jovem, inovadora, que conta com experiência no mercado de próteses auditivas e busca sempre a qualidade dos atendimentos unindo-se às…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 24 | 7 contacts → | ||||
Indirect evidence “Oferecemos soluções em saúde auditiva e comunicação humana, que melhoram a performance comunicativa de vida dos nossos clientes.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 25 | 6 contacts → | ||||
Indirect evidence “A Audibahia Centro Auditivo é uma clínica especializada em soluções auditivas de alta performance, com atendimento personalizado e tecnologia de ponta.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: audiology clinics. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names audiology clinics.
- Partial evidence
- Its own public description names part of audiology clinics, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name audiology clinics. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 338 audiology clinics based in Brazil
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Audiology clinics based in Brazil at a glance
As of Sep 19, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 338 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 audiology clinics, 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 Brazil whose own description of what they do matches “audiology clinics”. 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 audiology clinics), 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 audiology clinics, and records with no verified work email. Companies headquartered outside Brazil 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, 213 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 19, 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.
Audiology clinics by metro
- Audiology clinics in Sao Paulo52
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 audiology clinics, 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 audiology clinics are there based in Brazil?
RevenueBase identified 338 audiology clinics headquartered in Brazil 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?
Comunicare Aparelhos Auditivos, headquartered in Sao Paulo, tops this list with the largest team on record.
Which city has the most audiology clinics?
Sao Paulo leads with 52 headquartered companies, followed by Belo Horizonte (19) and Porto Alegre (17).
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 213 verified decision-maker contacts tracked across these 338 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 19, 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.