Company lists · Data refreshed November 2026

Top 24 Market research call centers based in Brazil

RevenueBase identified 113 company matches for market research call centers associated with Brazil as of November 2026 and tracks 1,100 professional contacts across them, including 90 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for market research call centers 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 5, 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 5, 2026 How this list was built
113Companies
1,100Contacts tracked
90Verified emails
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The 24 largest market research call centers based in Brazil

Ranked by team size
Top 24 of 113 company matches for market research call centers based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchBarueri, BrazilHQ recorded Nov 5, 202651-20049 contacts →

Exact match

“INDEXSA oferece um amplo portfolio de serviços para seus clientes através de suas unidades de negócios: Pesquisa e Trade Solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchBelo Horizonte, BrazilHQ recorded Nov 5, 202611-5048 contacts →

Exact match

“O Opinion Box é uma empresa de tecnologia referência em pesquisa de mercado e customer experience.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchSão Paulo, BrazilHQ recorded Nov 5, 202611-5033 contacts →

Exact match

“Kampo Brasil is a full-service agency that offers fieldwork of research for quantitative and qualitative interviews within a vast range of methodologies, that includes CATI, CAPI…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchBrasília, BrazilHQ recorded Nov 5, 202611-5030 contacts →

Exact match

“Checon Pesquisa is a research and consulting agency with more than 19 years of experience.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchSao Paulo, BrazilHQ recorded Nov 5, 202611-5027 contacts →

Exact match

“Há mais de 27 anos no mercado, a Oidê Comunicações é uma empresa focada em resultados.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchSão Paulo, BrazilHQ recorded Nov 5, 202611-5020 contacts →

Exact match

“FORNECEMOS MAIS DO QUE NÚMEROS, GERAMOS INFORMAÇÃO Em um mundo cada vez mais competitivo e ávido por novidades, quem possui o acesso à dados assertivos tem em mãos o poder de…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchPorto Alegre, BrazilHQ recorded Nov 5, 202651-20016 contacts →

Exact match

“Call Center Receptivo Ativo Terceirização de Vendas Representação Comercial SAC Cobrança Coleta de Dados Agendamentos Higienização de Bases Conversão de Leads Pesquisas de Mercado”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchGoiânia, BrazilHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“Grupom Consultoria e Pesquisa, empresa dedicada ao estudo do comportamento de mercado e de consumidores, bem como suas opiniões em relação ao mundo que o cerca: família…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchCuritiba, BrazilHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“Somos a ZOOM Inteligência em Pesquisas.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchBarueri, BrazilHQ recorded Nov 5, 20261-1013 contacts →

Exact match

“A Ferraz Pesquisa de Mercado é uma agência de pesquisa qualitativa e quantitativa que preza pela excelência na execução do serviço, buscando trazer novas ideias e novas formas de…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchCaxias Do Sul, BrazilHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“Localizada em Caxias do Sul, na Serra Gaúcha, a Impacto Positivo é empresa que atua na implantação e gestão terceirizada de serviços de marketing direto, abrangendo tele-marketing…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchFortaleza, BrazilHQ recorded Nov 5, 20261-109 contacts →

Exact match

“Com mais de 10 anos no mercado, somos uma empresa que tem como foco o desenvolvimento das melhores soluções para as necessidades de informação estratégica de nossos clientes…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchFortaleza, BrazilHQ recorded Nov 5, 20261-109 contacts →

Exact match

“Conhecer bem os seus clientes e os seus concorrentes isso é peça fundamental no processo de Inteligência de Marketing de sua empresa.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchBelo Horizonte, BrazilHQ recorded Nov 5, 20261-108 contacts →

Exact match

“Na Data Goal, transformamos dados em decisões estratégicas.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchPorto Alegre, BrazilHQ recorded Nov 5, 20261-108 contacts →

Exact match

“ALPHAPLAN é uma empresa de inteligência em pesquisa voltada a atender de maneira diferenciada cada projeto de seus clientes e parceiros.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchRio De Janeiro, BrazilHQ recorded Nov 5, 202611-507 contacts →

Exact match

“Quanto mais diálogo, mais oportunidade de negócios Para se relacionar é preciso conhecer.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchSao Paulo, BrazilHQ recorded Nov 5, 202611-506 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchSão Paulo, BrazilHQ recorded Nov 5, 202611-506 contacts →

Exact match

“Hibou derives from the French word for “owl” and signifies looking beyond 180°.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchFlorianópolis, BrazilHQ recorded Nov 5, 202611-504 contacts →

Exact match

“NEGÓCIO Informações estratégicas com base em pesquisas de opinião e de mercado para o sucesso de marcas.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchSao Paulo, BrazilHQ recorded Nov 5, 20261-103 contacts →

Exact match

“Opinion Recrutamento E Pesquisa is a company based out of Brazil.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchPorto Alegre, BrazilHQ recorded Nov 5, 20261-102 contacts →

Exact match

“Somos uma empresa especializada em pesquisa, que realiza projetos customizados de acordo com a necessidade de cada cliente.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchSão Paulo, BrazilHQ recorded Nov 5, 20261-102 contacts →

Exact match

“Empresa especializada no estudo dos hábitos dos consumidores e pesquisas de mercado, além de consultoria B2B.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchSao Paulo, BrazilHQ recorded Nov 5, 202611-501 contacts →

Exact match

“A Gonçalves & Associados é uma consultoria especializada em estudos de mercado e opinião.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchRio De Janeiro, BrazilHQ recorded Nov 5, 202611-501 contacts →

Exact match

“A ÁREA é um escritório de pesquisa de mercado que atende desde 2003 os mais variados mercados.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 24 of 113 market research call centers based in Brazil

See the full list, filter by size, metro and specialty, and access 90 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Market research call centers based in Brazil at a glance

As of Nov 5, 2026
8.2%Verified-email coverage
9.7Average contacts per company
1-10Median size (employees)
33.6%Largest-city concentration · Sao Paulo
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
64
11-50
38
51-200
8
201-500
2

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 113 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 “market research call centers” 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 90 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 5, 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.

Market research call centers by metro

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 “market research call centers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many market research call centers are there based in Brazil?

RevenueBase identified 113 company matches for market research call centers 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?

Indexsa Pesquisa E Trade Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most market research call centers?

Sao Paulo leads with 38 company records, followed by Rio De Janeiro (10) and Porto Alegre (7).

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 90 professional contacts with verified work emails tracked across these 113 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 5, 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.