Company lists · Data refreshed September 2026

Top 25 Online market research companies based in Brazil

RevenueBase identified 268 online market research companies headquartered in Brazil as of September 2026 and tracks 2,488 professional contacts across them, including 387 with verified work emails and 32 with mobile numbers. Sao Paulo is the largest hub.

This list covers online market research companies 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, how directly it supports the match, and when it was last checked. Data refreshed September 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review
268Companies
2,488Contacts tracked
387Verified emails
32Mobile numbers
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The 25 largest online market research companies based in Brazil

Ranked by team size
Top 25 of 268 online market research companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names online market research companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
MindminersIndirect evidence
Sao Paulo, BrazilHQ checked Sep 5, 202651-20098

“A MindMiners nasceu como um painel digital ágil, simplificando o que costumava ser lento e caro: compreender as pessoas.”

Source: company website · checked Sep 5, 2026
2
NEXUSIndirect evidence
Brasilia, BrazilHQ checked Sep 5, 202651-20066

“Somos a empresa de pesquisa e inteligência de dados da FSB Holding, maior e mais completo ecossistema brasileiro de gestão de reputação da América Latina.”

Source: company website · checked Sep 5, 2026
3
Opinion BOXIndirect evidence
Belo Horizonte, BrazilHQ checked Sep 5, 202611-5052

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

Source: company website · checked Sep 5, 2026
4
DatastoreIndirect evidence
Campinas, BrazilHQ checked Sep 5, 202651-20049

“Datastore, where data works.”

Source: company website · checked Sep 5, 2026
5Barueri, BrazilHQ checked Sep 5, 202651-20042

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

Source: company website · checked Sep 5, 2026
6Sao Paulo, BrazilHQ checked Sep 5, 202611-5037

“On The Go is a Consumer Insights startup that combines specialized insight services with an all-in-one research software.”

Source: company website · checked Sep 5, 2026
7
Estat ConsultoriaIndirect evidence
Brasilia, BrazilHQ checked Sep 5, 202611-5034

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

Source: company website · checked Sep 5, 2026
8
Futura InteligênciaStrong evidence
Vitória, BrazilHQ checked Sep 5, 202611-5034

“Futura Inteligência mixes proven methods with new and innovative research approaches to build relevant and actionable insights for clients of several industries, markets and…”

Source: company website · checked Sep 5, 2026
9
Shopper Experience HSRIndirect evidence
São Paulo, BrazilHQ checked Sep 5, 202611-5034

“Referência em pesquisa de mercado, customer experience e consumer insights, apoiando empresas a inovar, crescer de forma sustentável e se conectar com seus clientes.”

Source: company website · checked Sep 5, 2026
10
Varejo 360Strong evidence
Campinas, BrazilHQ checked Sep 5, 202611-5032

“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…”

Source: company website · checked Sep 5, 2026
11
IPECIndirect evidence
Sao Paulo, BrazilHQ checked Sep 5, 202651-20032

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

Source: company website · checked Sep 5, 2026
12
HORUSIndirect evidence
Rio De Janeiro, BrazilHQ checked Sep 5, 202651-20032

“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…”

Source: company website · checked Sep 5, 2026
13
Checon PesquisaPartial evidence
Brasília, BrazilHQ checked Sep 5, 202611-5026

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

Source: company website · checked Sep 5, 2026
14
Mosaiclab Insight HUBIndirect evidence
São Paulo, BrazilHQ checked Sep 5, 202611-5025

“Mosaiclab Insight Hub transforms data into powerful intelligence to guide strategic business decisions.”

Source: company website · checked Sep 5, 2026
15
Blend NEW ResearchIndirect evidence
São Paulo, BrazilHQ checked Sep 5, 202611-5024

“A Blend é uma consultoria especializada em transformar dados de Customer Insights em Inteligência de Negócio.”

Source: company website · checked Sep 5, 2026
16
Oidê ComunicaçõesIndirect evidence
Sao Paulo, BrazilHQ checked Sep 5, 202611-5023

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

Source: company website · checked Sep 5, 2026
17Brasília, BrazilHQ checked Sep 5, 202611-5022

“Fundada em 2001, a Neocom se projetou no mercado nacional como empresa especializada em planejamento estratégico e estudos de mercado, que utiliza a tecnologia para potencializar…”

Source: company website · checked Sep 5, 2026
18
Instituto PHDIndirect evidence
Campinas, BrazilHQ checked Sep 5, 202611-5022

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

Source: company website · checked Sep 5, 2026
19
IEMIIndirect evidence
São Paulo, BrazilHQ checked Sep 5, 202611-5022

“Criado em 1985 para atender a crescente demanda das indústrias e entidades por dados numéricos e comportamentais relativos aos seus mercados, bem como para ajudar a sustentar o…”

Source: company website · checked Sep 5, 2026
20
Bridge ResearchIndirect evidence
São Paulo, BrazilHQ checked Sep 5, 202611-5021

“Fundada há mais de 17 anos, somos referência em pesquisa de Mercado para diversos mercados e principalmente para todo o Ecossistema Financeiro e Tecnologia.”

Source: company website · checked Sep 5, 2026
21
Kyra InsightsPartial evidence
Barueri, BrazilHQ checked Sep 5, 202611-5020

“Who we are - We have been around for over 20 years helping companies grow by developing a deep understanding of their customers, markets and brands - We develop marketing…”

Source: company website · checked Sep 5, 2026
22
IPOIndirect evidence
Porto Alegre, BrazilHQ checked Sep 5, 202611-5020

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

Source: company website · checked Sep 5, 2026
23
Price SurveyIndirect evidence
Belo Horizonte, BrazilHQ checked Sep 5, 202651-20020

“Bem-vindo à Price Survey!”

Source: company website · checked Sep 5, 2026
24
Imago PesquisasIndirect evidence
Sao Paulo, BrazilHQ checked Sep 5, 202611-5019

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

Source: company website · checked Sep 5, 2026
25
AGP PesquisasIndirect evidence
São Paulo, BrazilHQ checked Sep 5, 202611-5019

“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…”

Source: company website · checked Sep 5, 2026

Showing 25 of 268 online market research companies based in Brazil

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Online market research companies based in Brazil at a glance

As of Sep 5, 2026
1-10Median size (employees)
Sao PauloLargest hub · 116 HQs
32Contacts with mobile numbers
Sep 5, 2026Data refreshed

Companies by employee count

1-10
151
11-50
98
51-200
15
201-500
4

Verified emails by last verification

0–30
359
31–60
27
61–90
0
90–180
0
180+
1

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 online market research companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Brazil whose own description of what they do matches “online market research companies”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among online market research companies, 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 an evidence 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, 387 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 5, 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.

Online market research companies by metro

  • Online market research companies in Sao Paulo116

Frequently asked

How many online market research companies are there based in Brazil?

RevenueBase identified 268 online market research companies 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?

Mindminers, headquartered in Sao Paulo, tops this list with the largest team on record.

Which city has the most online market research companies?

Sao Paulo leads with 116 headquartered companies, followed by Rio De Janeiro (20) and Porto Alegre (19).

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 387 verified decision-maker contacts tracked across these 268 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 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.