Company lists · Data refreshed September 2026

Top 25 Conversation english classes based in Brazil

RevenueBase identified 1,734 company matches for conversation english classes associated with Brazil as of September 2026 and tracks 13,159 professional contacts across them, including 557 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for conversation english classes associated with Brazil, 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 September 19, 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 Sep 19, 2026 How this list was built
1,734Companies
13,159Contacts tracked
557Verified emails
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The 25 largest conversation english classes based in Brazil

Ranked by team size
Top 25 of 1,734 company matches for conversation english classes based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchCuritiba, BrazilHQ recorded Sep 19, 2026201-500526 contacts →

Exact match

“A Fluency Academy nasceu com a missão de tornar o Brasil e o mundo lugares melhores, transformando a barreira da comunicação em uma ponte para novas experiências!”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchRio De Janeiro, BrazilHQ recorded Sep 19, 20261,001-5,000525 contacts →

Exact match

“BRASAS English Course | Ensino de inglês com método exclusivo e resultados comprovados Desde 1966, o BRASAS oferece um método único de ensino de inglês focado em quem tem o…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchBalneário Camboriu, BrazilHQ recorded Sep 19, 2026n/a440 contacts →

Exact match

“Ser fluente em inglês é poder se expressar exatamente do jeito que você quer.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchRio De Janeiro, BrazilHQ recorded Sep 19, 2026201-500321 contacts →

Exact match

“O IBEU é mais do que um curso de inglês!”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchSao Bernardo Do Campo, BrazilHQ recorded Sep 19, 202651-20089 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchBelo Horizonte, BrazilHQ recorded Sep 19, 202651-20080 contacts →

Exact match

“Desde 1991, acreditamos que o aprendizado pode acontecer de maneira natural e divertida.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchCampinas, BrazilHQ recorded Sep 19, 202651-20069 contacts →

Exact match

“Inglês rápido, prático e otimizado.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchItapecerica Da Serra, BrazilHQ recorded Sep 19, 2026201-50061 contacts →

Exact match

“A iW nasceu de um sonho.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchSao Paulo, BrazilHQ recorded Sep 19, 202651-20056 contacts →

Exact match

“A Essential Idiomas, desde 1988, é uma empresa que desenvolve cursos de idiomas para atender as necessidades e condições de clientes que desejam habilitar-se em uma segunda…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchSão José Dos Campos, BrazilHQ recorded Sep 19, 202651-20047 contacts →

Exact match

“O ICBEU oferece uma variedade de cursos de inglês e espanhol adequados ao perfil de cada aluno e suas necessidades específicas.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchSão Paulo, BrazilHQ recorded Sep 19, 2026501-1,00046 contacts →

Exact match

“Acreditamos no poder da educação descomplicada para tornar o mundo fluente em inglês.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchRio De Janeiro, BrazilHQ recorded Sep 19, 202611-5046 contacts →

Exact match

“A Brava Training é uma empresa líder em treinamento e consultoria de idiomas.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchBelo Horizonte, BrazilHQ recorded Sep 19, 202651-20041 contacts →

Exact match

“Treinamentos presenciais, online ou híbridos em inglês, italiano, espanhol, francês, alemão ou português para estrangeiros.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchSorocaba, BrazilHQ recorded Sep 19, 202611-5037 contacts →

Exact match

“Somos uma Academia que ensina o idioma inglês, por meio de entretenimento e muita interação entre os alunos e professores.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchSão Paulo, BrazilHQ recorded Sep 19, 202611-5031 contacts →

Exact match

“Nosso instituto nasceu do desejo de quebrar paradigmas e oferecer algo diferente.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchNovo Hamburgo, BrazilHQ recorded Sep 19, 202611-5031 contacts →

Exact match

“Viva o inglês.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchCuritiba, BrazilHQ recorded Sep 19, 202611-5030 contacts →

Exact match

“O nome The Camp Language Training surgiu da ideia de oferecer aos nossos clientes tudo o que eles precisam em lugar só.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchSão Bernardo Do Campo, BrazilHQ recorded Sep 19, 202611-5030 contacts →

Exact match

“ALT Idiomas Uma escola de idiomas moderna, jovem e dinâmica, com foco principal em fazer o aluno aprender a falar fluentemente e se comunicar perfeitamente, sem precisar traduzir.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchLondrina, BrazilHQ recorded Sep 19, 202611-5029 contacts →

Exact match

“Somos uma Escola de Idiomas diferente das tradicionais pois o nosso foco é totalmente centrado no aluno e na experiência de aprendizagem.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchCuritiba, BrazilHQ recorded Sep 19, 202611-5028 contacts →

Exact match

“A eHeadset é uma escola de inglês online focada na vida real, criada em 2020 com o foco em tornar pessoas independentes, seguras e livres para se explorar, aprender novas línguas…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchSao Paulo, BrazilHQ recorded Sep 19, 202611-5027 contacts →

Exact match

“Você sabe como se comunicar em inglês com confiança?”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchRibeirao Preto, BrazilHQ recorded Sep 19, 202611-5026 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchCuritiba, BrazilHQ recorded Sep 19, 202651-20026 contacts →

Exact match

“Nosso proposta é simples: uma ótima aula com um ótimo professor.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchSao Paulo, BrazilHQ recorded Sep 19, 202611-5024 contacts →

Exact match

“Revolucione a sua forma de aprender e se comunicar em outro idioma com um ensino inovador, autêntico e completamente desenvolvido para você!”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchPatos De Minas, BrazilHQ recorded Sep 19, 202611-5023 contacts →

Exact match

“Inglês para Desesperados: Líder em Ensino de Inglês no Brasil Você já investiu anos estudando inglês e ainda se sente travado quando precisa realmente utilizá-lo?”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 1,734 conversation english classes based in Brazil

See the full list, filter by size, metro and specialty, and access 557 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Conversation english classes based in Brazil at a glance

As of Sep 19, 2026
4.2%Verified-email coverage
7.6Average contacts per company
1-10Median size (employees)
22.1%Largest-city concentration · Sao Paulo
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
1,147
11-50
513
51-200
46
201-500
9
501-1,000
5
1,001-5,000
4
5,001-10,000
2
10001+
3

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 1,734 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 associated with Brazil whose business descriptions match “conversation english classes” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 557 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 September 19, 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 “conversation english classes”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many conversation english classes are there based in Brazil?

RevenueBase identified 1,734 company matches for conversation english classes associated with Brazil as of September 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?

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

Which city has the most conversation english classes?

Sao Paulo leads with 383 company records, followed by Rio De Janeiro (108) and Belo Horizonte (54).

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 557 professional contacts with verified work emails tracked across these 1,734 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 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 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.