Company lists · Data refreshed September 2026

Top 14 Customer research agencies based in Rio De Janeiro, Brazil

RevenueBase identified 37 company matches for customer research agencies associated with Rio De Janeiro, Brazil as of September 2026 and tracks 205 professional contacts across them, including 41 with verified work emails. Across Brazil, Sao Paulo is the largest hub for this category (252 companies); Rio De Janeiro follows with 37.

This list covers company matches for customer research agencies associated with Rio De Janeiro, 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
37Companies
205Contacts tracked
41Verified emails
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The 14 largest customer research agencies based in Rio De Janeiro, Brazil

Ranked by team size
Top 14 of 37 company matches for customer research agencies based in Rio De Janeiro, 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 matchRio De Janeiro, BrazilHQ recorded Sep 19, 202651-20047 contacts →

Exact match

“Há 18 anos, a Qwst vem ajudando empresas como Santander, Votorantim, Carrefour, Natura, Riachuelo, Latam Travel, Tigre e Localiza a entender com profundidade as decisões dos…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchRio De Janeiro, BrazilHQ recorded Sep 19, 202651-20032 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 · Sep 19, 2026 · View company records in RevenueBase
3Exact matchRio De Janeiro, BrazilHQ recorded Sep 19, 202611-5010 contacts →

Exact match

“Forebrain is the first company in Brazil to develop neuromarketing research.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchRio De Janeiro, BrazilHQ recorded Sep 19, 202611-507 contacts →

Exact match

“We turn complex concepts into simple products to help companies leverage big data to make big decisions.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchRio De Janeiro, BrazilHQ recorded Sep 19, 202611-506 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchRio De Janeiro, BrazilHQ recorded Sep 19, 20261-106 contacts →

Exact match

“A MARKKA é uma empresa de consultoria em marketing com expertise nas áreas de pesquisa de mercado qualitativa e quantitativa, análise de mercado, diagnóstico em marketing…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchRio De Janeiro, BrazilHQ recorded Sep 19, 20261-105 contacts →

Exact match

“Somos uma agência jovem especializada em Marketing Digital, com 9 anos de criação, mas com uma equipe que possui 15 anos no mercado.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchRio De Janeiro, BrazilHQ recorded Sep 19, 20261-104 contacts →

Exact match

“Somos uma casa-boutique de pesquisa qualitativa, comportamento e consumo feita por gente cheia de brasilidade.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchRio De Janeiro, BrazilHQ recorded Sep 19, 202611-503 contacts →

Exact match

“Criada em 1988 pela antropóloga Zilda Knoploch, nossa longa atuação como agência independente diz muito sobre as nossas forças: atuamos num mercado em constante mutação e ambiente…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchRio De Janeiro, BrazilHQ recorded Sep 19, 20261-103 contacts →

Exact match

“Na Orange, somos mais do que uma empresa de métricas de Customer Experience.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchRio De Janeiro, BrazilHQ recorded Sep 19, 20261-102 contacts →

Exact match

“Ateliê de estudo de comportamento de consumo, tendências e insights, a Onda Lab é especialista em pesquisa e mapeamento do comportamento humano.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchRio De Janeiro, BrazilHQ recorded Sep 19, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchRio De Janeiro, BrazilHQ recorded Sep 19, 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 · Sep 19, 2026 · View company records in RevenueBase
14Exact matchRio De Janeiro, BrazilHQ recorded Sep 19, 20261-101 contacts →

Exact match

Recorded description not available.

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

Showing 14 of 37 customer research agencies based in Rio De Janeiro, Brazil

See the full list, filter by size, metro and specialty, and access 41 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Customer research agencies based in Rio De Janeiro, Brazil at a glance

As of Sep 19, 2026
20.0%Verified-email coverage
5.5Average contacts per company
1-10Median size (employees)
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
22
11-50
12
51-200
3

Email recency for this list is measured across the whole Brazil list rather than for Rio De Janeiro, so it is reported there. Company counts and contact totals on this page are exact for Rio De Janeiro, over 37 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 Rio De Janeiro, Brazil whose business descriptions match “customer 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 41 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 “customer research agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many customer research agencies are there based in Rio De Janeiro, Brazil?

RevenueBase identified 37 company matches for customer research agencies associated with Rio De Janeiro, 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?

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

Which city in Brazil has the most customer research agencies?

Sao Paulo leads Brazil with 252 company records, followed by Rio De Janeiro (37) and Belo Horizonte (32).

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 41 professional contacts with verified work emails tracked across these 37 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.

Ready to reach these companies? Verified emails and direct dials for all 37 customer research agencies based in Rio De Janeiro, Brazil. Start with a free account, no credit card.

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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.