Company lists · Data refreshed November 2026

Top 25 Chamber of commerce based in Brazil

RevenueBase identified 284 company matches for chamber of commerce associated with Brazil as of November 2026 and tracks 3,475 professional contacts across them, including 248 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for chamber of commerce 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 November 6, 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 Nov 6, 2026 How this list was built
284Companies
3,475Contacts tracked
248Verified emails
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The 25 largest chamber of commerce based in Brazil

Ranked by team size
Top 25 of 284 company matches for chamber of commerce based in Brazil, 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 matchSao Paulo, BrazilHQ recorded Nov 6, 2026201-500694 contacts →

Exact match

“The biggest American Chamber of Commerce outside of the USA – out of 117 throughout the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMaringá, BrazilHQ recorded Nov 6, 202651-200137 contacts →

Exact match

“O maior poder que uma cidade pode ter é o talento para reunir diferentes ideias, habilidades profissionais e a diversidade empreendedora da comunidade em prol do progresso…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchManaus, BrazilHQ recorded Nov 6, 2026201-500110 contacts →

Exact match

“A Câmara de Dirigentes Lojistas de Manaus - CDL Manaus é uma entidade sem fins lucrativos dedicada a fortalecer o comércio local.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchRibeirão Preto, BrazilHQ recorded Nov 6, 202651-20076 contacts →

Exact match

“A Associação Comercial e Industrial de Ribeirão Preto (ACIRP) é, desde sua criação, uma das entidades de classe mais importantes da região.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchPiracicaba, BrazilHQ recorded Nov 6, 202651-20073 contacts →

Exact match

“A ACIPI (Associação Comercial e Industrial de Piracicaba), filiada à Facesp (Federação das Associações Comerciais do Estado de São Paulo), atua na defesa dos interesses das…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCuritiba, BrazilHQ recorded Nov 6, 202611-5069 contacts →

Exact match

“A Faciap - Federação das Associações Comerciais e Empresariais do Paraná representa hoje mais de 290 Associações Comerciais e um mais de 50 mil empresas em todo o Estado.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCuiabá, BrazilHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“A Câmara de Dirigentes Lojistas de Cuiabá – CDL Cuiabá é uma entidade civil de direito privado, sem fins lucrativos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 202611-5057 contacts →

Exact match

“Nossa missão é conectar empreendedores do comércio e serviços da cidade de Porto Alegre, para que seus negócios prosperem de forma assertiva e segura.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchGoiânia, BrazilHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“Indispensável para o empresário” O pilar de atuação da entidade é a defesa incondicional do empresariado e dos princípios de organização e união para vencer os novos desafios em…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGuarulhos, BrazilHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“A ACE-Guarulhos representa e atende os interesses da classe empresarial, promovendo o associativismo e o crescimento através de serviços que facilitam o dia a dia do empresário.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“Fundada em 1954, a Federação das Associações Comerciais e Empresariais do Estado de Minas Gerais (Federaminas) é uma entidade sem fi ns lucrativos, que surgiu como resposta à…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“Aceleramos negócios através de parcerias.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSantos, BrazilHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“A Associação Comercial de Santos (ACS), conhecida como a Casa do Empresário, tem como missão desenvolver negócios e encontrar soluções uniformes e sustentáveis para as questões…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNovo Hamburgo, BrazilHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“Entre as 5 entidades empresariais mais lembradas pelos gaúchos na pesquisa Marcas de Quem Decide, do Jornal do Comércio Associe-se e seja mais forte ao nosso lado”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBrasília, BrazilHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“A N Produções nasceu, no ano de 2004, com o objetivo de criar e realizar eventos focados em educação corporativa e desenvolvimento empresarial.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchJaraguá Do Sul, BrazilHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Fundada em 22 de junho de 1938, por um grupo de empresários sob a liderança de Arthur Breithaupt e Waldemar Grubba, a ACIJS tem como missão o estímulo ao empreendedorismo com…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMogi Guaçu, BrazilHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“A Associação Comercial e Industrial de Mogi Guaçu tem sua história marcada por lutas e conquistas em favor do empreendedorismo e na defesa da livre-iniciativa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMarília, BrazilHQ recorded Nov 6, 2026201-50025 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSão Carlos, BrazilHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“A Associação Comercial e Industrial de São Carlos (ACISC) é uma instituição sem fins lucrativos, que atualmente representa e congrega mais de 2 mil empresários do comércio, da…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchRondonópolis, BrazilHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“A CDL Rondonópolis é a entidade que representa e fortalece o comércio e os serviços do município.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLeme, BrazilHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Fique por dentro das notícias da Associação, agenda de eventos, dicas empresariais, oportunidades e muitos mais!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchFoz Do Iguaçu, BrazilHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“A Associação Comercial e Empresarial de Foz do Iguaçu - ACIFI foi fundada em 1951 para atender aos interesses dos empresários de nossa cidade, trabalhando em prol do…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchTeófilo Otoni, BrazilHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“O Sindcomércio Teófilo Otoni e Região, ou SIND, é a entidade legal que representa, fortalece e impulsiona o setor do comércio de bens, serviços e turismo em nossa região.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSumaré, BrazilHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“A ACIAS (Associação Comercial, Industrial e Agropecuária de Sumaré ) é uma entidade de classe, sem fins lucrativos, que presta serviços aos seus associados e à população em geral.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchNova Friburgo, BrazilHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“A Acianf é uma entidade aberta, sem fins lucrativos, cujo objetivo é apoiar e incentivar projetos que visem o desenvolvimento econômico e social e a melhoria da qualidade de vida…”

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

Showing 25 of 284 chamber of commerce based in Brazil

See the full list, filter by size, metro and specialty, and access 248 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Chamber of commerce based in Brazil at a glance

As of Nov 6, 2026
7.1%Verified-email coverage
12.2Average contacts per company
1-10Median size (employees)
4.6%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
155
11-50
93
51-200
17
201-500
7
501-1,000
2
5,001-10,000
1
10001+
1

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 284 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 “chamber of commerce” 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 248 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.

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 “chamber of commerce”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many chamber of commerce are there based in Brazil?

RevenueBase identified 284 company matches for chamber of commerce associated with Brazil 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?

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

Which city has the most chamber of commerce?

Sao Paulo leads with 13 company records, followed by Belo Horizonte (5) and Curitiba (4).

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 248 professional contacts with verified work emails tracked across these 284 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.