Company lists · Data refreshed November 2026

Top 25 Data collection research agencies based in Brazil

RevenueBase identified 266 company matches for data collection research agencies associated with Brazil as of November 2026 and tracks 5,725 professional contacts across them, including 309 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for data collection research agencies 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
266Companies
5,725Contacts tracked
309Verified emails
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The 25 largest data collection research agencies based in Brazil

Ranked by team size
Top 25 of 266 company matches for data collection research agencies 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 matchBelo Horizonte, BrazilHQ recorded Nov 6, 202611-5077 contacts →

Exact match

“Fundada em 2016, a Quaest vem se especializando em realizar pesquisas observacionais e experimentais, na implementação, monitoramento e avaliação de programas e projetos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCampinas, BrazilHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“Datastore, where data works.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchRecife, BrazilHQ recorded Nov 6, 202611-5051 contacts →

Exact match

“O Instituto de Pesquisas Sociais, Políticas e Econômicas (IPESPE) é uma das instituições mais respeitadas do Brasil no setor de pesquisas de mercado e opinião pública.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBarueri, BrazilHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
5Exact matchCampinas, BrazilHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“A Market Research and Intelligence company with the mission of shedding light on the behaviour and consumption habits of our partners' customers and supporting the improvement of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBrasilia, BrazilHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“Fundada em 1995 por iniciativa dos alunos do Bacharelado em Estatística da Universidade de Brasília (UnB).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 2026n/a37 contacts →

Exact match

“Quem somos A Vox Populi é referência em pesquisas de mercado e opinião desde 1984.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“O Instituto Olhar é um instituto de pesquisa que se propõe a avaliar a real necessidade informacional de cada cliente, elaborando projetos de diagnósticos de mercado diferenciados.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“A Horus é uma empresa de inteligência de mercado, marca do Ecossistema Neogrid, que apoia seus clientes a alcançar suas estratégias de negócio, oferecendo uma visão 360º do…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSão Paulo, BrazilHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
11Exact matchBrasília, BrazilHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
12Exact matchCampinas, BrazilHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“O Instituto PHD faz pesquisas para indivíduos, corporações ou para entidades.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSao Paulo, BrazilHQ recorded Nov 6, 2026n/a25 contacts →

Exact match

“Nosso alicerce é a técnica: nossos profissionais dominam os campos da pesquisa sensorial, pesquisa de marketing e estatística.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“O IPO utiliza a ciência para produzir conhecimento e gerar informação estratégica.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Empresa dedicada à entrega de conhecimento e de insights para a construção de negócios e de uma sociedade mais sustentável.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“A Imago é uma agência de pesquisa de mercado que traz soluções customizadas para seus clientes de maneira dinâmica, eficaz e ágil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSão Paulo, BrazilHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
18Exact matchManaus, BrazilHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Acompanhando as tendências dos mercados regional e nacional, a agência iMarketing foi criada em fevereiro de 2019 e incorporou a empresa #PESQUISA365 e toda sua ampla expertise…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBarueri, BrazilHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Nosso negócio é ajudar os negócios de nossos clientes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchGoiânia, BrazilHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
21Exact matchSao Paulo, BrazilHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“Founded in 2004, Albar Research is recognized by the attention given to its customers and by the quality and reliability of the information provided in surveys and studies it…”

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

Exact match

“MultiFocus is a Brazilian market intelligence agency, founded in 1994 by Ana Helena Meirelles Reis, headquartered in São Paulo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchCuritiba, BrazilHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Somos a ZOOM Inteligência em Pesquisas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchNiteroi, BrazilHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Em seu trajeto, a GERP conquistou uma carteira com mais de 750 clientes atendidos, sempre no conceito ad-hoc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Demanda is a market research institute that has conducted more than market research projects and public opinion polls for more than 800 companies and government entities in Brazil…”

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

Showing 25 of 266 data collection research agencies based in Brazil

See the full list, filter by size, metro and specialty, and access 309 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Data collection research agencies based in Brazil at a glance

As of Nov 6, 2026
5.4%Verified-email coverage
21.5Average contacts per company
1-10Median size (employees)
42.1%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
148
11-50
96
51-200
17
201-500
1
1,001-5,000
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 266 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 “data collection research agencies” 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 309 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.

Data collection research agencies 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 “data collection research agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many data collection research agencies are there based in Brazil?

RevenueBase identified 266 company matches for data collection research agencies 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?

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

Which city has the most data collection research agencies?

Sao Paulo leads with 112 company records, followed by Rio De Janeiro (22) and Belo Horizonte (14).

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 309 professional contacts with verified work emails tracked across these 266 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.