Company lists · Data refreshed November 2026
Top 23 Interview research services based in Brazil
RevenueBase identified 92 company matches for interview research services associated with Brazil as of November 2026 and tracks 801 professional contacts across them, including 74 with verified work emails. Sao Paulo is the largest hub.
This list covers company matches for interview research services 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.
The 23 largest interview research services based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 33 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 | |||||
| 2 | 30 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 | |||||
| 3 | 26 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 | |||||
| 4 | 25 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 | |||||
| 5 | 20 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 | |||||
| 6 | 15 contacts → | ||||
Exact match “Somos a ZOOM Inteligência em Pesquisas.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 15 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 | |||||
| 8 | 13 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 6, 2026 · View company records in RevenueBase | |||||
| 9 | 11 contacts → | ||||
Exact match “Empresa especializada em inteligência, pesquisa de mercado e no desenvolvimento de projetos sob medida.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 9 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 6, 2026 · View company records in RevenueBase | |||||
| 11 | 9 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 6, 2026 · View company records in RevenueBase | |||||
| 12 | 8 contacts → | ||||
Exact match “Na Eurekah, conectamos as marcas às pessoas certas para cada pesquisa.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 8 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 6, 2026 · View company records in RevenueBase | |||||
| 14 | 7 contacts → | ||||
Exact match “Somos uma empresa que Pesquisa de Mercado com foco em recrutamento para pesquisa qualitativa.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 6 contacts → | ||||
Exact match “Hibou derives from the French word for “owl” and signifies looking beyond 180°.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 4 contacts → | ||||
Exact match “At Bossa Research, we believe research is more than just data - it’s about understanding people, their needs, and behaviors to drive strategic and meaningful business growth.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 4 contacts → | ||||
Exact match “COM MAIS DE UMA DÉCADA no mercado, somos reconhecidos por fornecer insights valiosos e confiáveis para impulsionar as estratégias de negócio, marketing e comunicação dos nossos…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 3 contacts → | ||||
Exact match “Somos especialistas em encontrar a pessoa certa para a sua pesquisa.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 3 contacts → | ||||
Exact match “Opinion Recrutamento E Pesquisa is a company based out of Brazil.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 2 contacts → | ||||
Exact match “A Medida Certa é mais que um instituto de pesquisa.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 2 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 6, 2026 · View company records in RevenueBase | |||||
| 22 | 2 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 6, 2026 · View company records in RevenueBase | |||||
| 23 | 1 contacts → | ||||
Exact match “Bem-vindo à Plura!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “interview research services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 23 of 92 interview research services based in Brazil
See the full list, filter by size, metro and specialty, and access 74 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Interview research services based in Brazil at a glance
As of Nov 6, 2026Companies by employee count
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 92 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 “interview research services” 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 74 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.
Interview research services 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 “interview research services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many interview research services are there based in Brazil?
RevenueBase identified 92 company matches for interview research services 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?
Kampo Brasil Pesquisa DE Mercado tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most interview research services?
Sao Paulo leads with 45 company records, followed by Rio De Janeiro (11) and Porto Alegre (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 74 professional contacts with verified work emails tracked across these 92 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.
Ready to reach these companies? Verified emails and direct dials for all 92 interview research services based in Brazil. Start with a free account, no credit card.
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Interview research services by geography
- Interview research services based in Sao Paulo, Brazil
- Interview research services based in Toronto, Canada
- Interview research services based in Gurgaon, India
- Interview research services based in Mumbai, India
- Interview research services based in New Delhi, India
- Interview research services based in London, United Kingdom
- Interview research services based in Chicago, United States
- Interview research services based in New York, United States
- Interview research services based in Australia
- Interview research services based in Canada
- Interview research services based in France
- Interview research services based in Germany
Browse the directory
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.
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- Interview research services based in Sao Paulo, Brazil
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- Interview research services based in Mumbai, India
- Interview research services based in New Delhi, India
- Interview research services based in London, United Kingdom
Company intelligence · public preview
Top 23 interview research services based in Brazil
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 92 matching company records for interview research services based in Brazil, with 801 tracked contacts and 74 verified work emails.
This public preview shows 23 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 23 interview research services based in Brazil
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Kampo Brasil Pesquisa DE Mercadokampobrasil.comHQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 33 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Checon Pesquisacheconpesquisa.com.brHQ: Brasília, BrazilReported employees: 11-50 | Brasília, Brazil | 11-50 | Exact match | 30 contacts → |
“Checon Pesquisa is a research and consulting agency with more than 19 years of experience.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Instituto PHDinstitutophd.com.brHQ: Campinas, BrazilReported employees: 11-50 | Campinas, Brazil | 11-50 | Exact match | 26 contacts → |
“O Instituto PHD faz pesquisas para indivíduos, corporações ou para entidades.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  ALS Perceptionperception.net.brHQ: Sao Paulo, BrazilReported employees: Not recorded | Sao Paulo, Brazil | Not recorded | Exact match | 25 contacts → |
“Nosso alicerce é a técnica: nossos profissionais dominam os campos da pesquisa sensorial, pesquisa de marketing e estatística.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  AGP Pesquisasagppesquisas.com.brHQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 20 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Zoom Inteligência EM Pesquisaszoompesquisas.com.brHQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 15 contacts → |
“Somos a ZOOM Inteligência em Pesquisas.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Gerp Pesquisas Estratégicasgerp.com.br HQ: Niteroi, BrazilReported employees: 11-50 | Niteroi, Brazil | 11-50 | Exact match | 15 contacts → |
“Em seu trajeto, a GERP conquistou uma carteira com mais de 750 clientes atendidos, sempre no conceito ad-hoc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Ferraz Pesquisa DE Consumoferrazpesquisa.com.brHQ: Barueri, BrazilReported employees: 1-10 | Barueri, Brazil | 1-10 | Exact match | 13 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Radar Pesquisasradarpesquisas.com.brHQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 11 contacts → |
“Empresa especializada em inteligência, pesquisa de mercado e no desenvolvimento de projetos sob medida.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Instituto Opnusopnus.com.brHQ: Fortaleza, BrazilReported employees: 1-10 | Fortaleza, Brazil | 1-10 | Exact match | 9 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Ampla Pesquisaamplapesquisa.com.brHQ: Fortaleza, BrazilReported employees: 1-10 | Fortaleza, Brazil | 1-10 | Exact match | 9 contacts → |
“Conhecer bem os seus clientes e os seus concorrentes isso é peça fundamental no processo de Inteligência de Marketing de sua empresa.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Eurekaheurekah.com.brHQ: Sao Paulo, BrazilReported employees: 1-10 | Sao Paulo, Brazil | 1-10 | Exact match | 8 contacts → |
“Na Eurekah, conectamos as marcas às pessoas certas para cada pesquisa.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Alphaplan Inteligência EM Pesquisasalphaplanpesquisas.com.brHQ: Porto Alegre, BrazilReported employees: 1-10 | Porto Alegre, Brazil | 1-10 | Exact match | 8 contacts → |
“ALPHAPLAN é uma empresa de inteligência em pesquisa voltada a atender de maneira diferenciada cada projeto de seus clientes e parceiros.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Participe Pesquisasparticipepesquisas.com.brHQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 7 contacts → |
“Somos uma empresa que Pesquisa de Mercado com foco em recrutamento para pesquisa qualitativa.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Hibou Pesquisa E Insightslehibou.com.brHQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 6 contacts → |
“Hibou derives from the French word for “owl” and signifies looking beyond 180°.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Bossa Researchbossaresearch.comHQ: Sao Paulo, BrazilReported employees: 1-10 | Sao Paulo, Brazil | 1-10 | Exact match | 4 contacts → |
“At Bossa Research, we believe research is more than just data - it’s about understanding people, their needs, and behaviors to drive strategic and meaningful business growth.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  DCODEdcode.com.brHQ: Sao Paulo, BrazilReported employees: 1-10 | Sao Paulo, Brazil | 1-10 | Exact match | 4 contacts → |
“COM MAIS DE UMA DÉCADA no mercado, somos reconhecidos por fornecer insights valiosos e confiáveis para impulsionar as estratégias de negócio, marketing e comunicação dos nossos…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  CK Recrutamentockrecrutamento.com.brHQ: São Caetano Do Sul, BrazilReported employees: 1-10 | São Caetano Do Sul, Brazil | 1-10 | Exact match | 3 contacts → |
“Somos especialistas em encontrar a pessoa certa para a sua pesquisa.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Opinion Recrutamento E Pesquisaopinion.com.brHQ: Sao Paulo, BrazilReported employees: 1-10 | Sao Paulo, Brazil | 1-10 | Exact match | 3 contacts → |
“Opinion Recrutamento E Pesquisa is a company based out of Brazil.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Medida Certa Pesquisa & Gestãomedidacerta.com HQ: Rio De Janeiro, BrazilReported employees: 1-10 | Rio De Janeiro, Brazil | 1-10 | Exact match | 2 contacts → |
“A Medida Certa é mais que um instituto de pesquisa.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Instituto Amostra DE Pesquisasinstitutoamostra.com.brHQ: Porto Alegre, BrazilReported employees: 1-10 | Porto Alegre, Brazil | 1-10 | Exact match | 2 contacts → |
“Somos uma empresa especializada em pesquisa, que realiza projetos customizados de acordo com a necessidade de cada cliente.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Dataquest Consultoria E Pesquisasdataquest.com.brHQ: São Paulo, BrazilReported employees: 1-10 | São Paulo, Brazil | 1-10 | Exact match | 2 contacts → |
“Empresa especializada no estudo dos hábitos dos consumidores e pesquisas de mercado, além de consultoria B2B.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Plura Insights Researchplurainsights.comHQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 1 contacts → |
“Bem-vindo à Plura!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 23 of 92 company matches
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Interview research services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
91 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 92 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Interview research services by metro
Questions about this company list
What does Exact match mean for interview research services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many interview research services did RevenueBase find based in Brazil?
The saved snapshot records 92 matching company records, 801 tracked contacts and 74 verified emails. The public preview displays 23 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Interview research services by geography
- Interview research services based in Sao Paulo, Brazil
- Interview research services based in Toronto, Canada
- Interview research services based in Gurgaon, India
- Interview research services based in Mumbai, India
- Interview research services based in New Delhi, India
- Interview research services based in London, United Kingdom
- Interview research services based in Chicago, United States
- Interview research services based in New York, United States
- Interview research services based in Australia
- Interview research services based in Canada
- Interview research services based in France
- Interview research services based in Germany
Browse the directory
Cite this list
RevenueBase Data Team. Top 23 interview research services based in Brazil. Snapshot: November 6, 2026. https://revenuebase.ai/companies/interview-research-services/brazil.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Interview research services based in Sao Paulo, Brazil
- Interview research services based in Toronto, Canada
- Interview research services based in Gurgaon, India
- Interview research services based in Mumbai, India
- Interview research services based in New Delhi, India
- Interview research services based in London, United Kingdom
Company intelligence · public preview
Top 23 interview research services based in Brazil
RevenueBase records 92 matching company records for interview research services based in Brazil, with 801 tracked contacts and 74 verified work emails.
This public preview shows 23 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 23 interview research services based in Brazil
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Kampo Brasil Pesquisa DE Mercadokampobrasil.com HQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 33 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Checon Pesquisacheconpesquisa.com.br HQ: Brasília, BrazilReported employees: 11-50 | Brasília, Brazil | 11-50 | Exact match | 30 contacts → |
“Checon Pesquisa is a research and consulting agency with more than 19 years of experience.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Instituto PHDinstitutophd.com.br HQ: Campinas, BrazilReported employees: 11-50 | Campinas, Brazil | 11-50 | Exact match | 26 contacts → |
“O Instituto PHD faz pesquisas para indivíduos, corporações ou para entidades.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | ALS Perceptionperception.net.br HQ: Sao Paulo, BrazilReported employees: Not recorded | Sao Paulo, Brazil | Not recorded | Exact match | 25 contacts → |
“Nosso alicerce é a técnica: nossos profissionais dominam os campos da pesquisa sensorial, pesquisa de marketing e estatística.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | AGP Pesquisasagppesquisas.com.br HQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 20 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Zoom Inteligência EM Pesquisaszoompesquisas.com.br HQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 15 contacts → |
“Somos a ZOOM Inteligência em Pesquisas.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Gerp Pesquisas Estratégicasgerp.com.br HQ: Niteroi, BrazilReported employees: 11-50 | Niteroi, Brazil | 11-50 | Exact match | 15 contacts → |
“Em seu trajeto, a GERP conquistou uma carteira com mais de 750 clientes atendidos, sempre no conceito ad-hoc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Ferraz Pesquisa DE Consumoferrazpesquisa.com.br HQ: Barueri, BrazilReported employees: 1-10 | Barueri, Brazil | 1-10 | Exact match | 13 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Radar Pesquisasradarpesquisas.com.br HQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 11 contacts → |
“Empresa especializada em inteligência, pesquisa de mercado e no desenvolvimento de projetos sob medida.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Instituto Opnusopnus.com.br HQ: Fortaleza, BrazilReported employees: 1-10 | Fortaleza, Brazil | 1-10 | Exact match | 9 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Ampla Pesquisaamplapesquisa.com.br HQ: Fortaleza, BrazilReported employees: 1-10 | Fortaleza, Brazil | 1-10 | Exact match | 9 contacts → |
“Conhecer bem os seus clientes e os seus concorrentes isso é peça fundamental no processo de Inteligência de Marketing de sua empresa.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Eurekaheurekah.com.br HQ: Sao Paulo, BrazilReported employees: 1-10 | Sao Paulo, Brazil | 1-10 | Exact match | 8 contacts → |
“Na Eurekah, conectamos as marcas às pessoas certas para cada pesquisa.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Alphaplan Inteligência EM Pesquisasalphaplanpesquisas.com.br HQ: Porto Alegre, BrazilReported employees: 1-10 | Porto Alegre, Brazil | 1-10 | Exact match | 8 contacts → |
“ALPHAPLAN é uma empresa de inteligência em pesquisa voltada a atender de maneira diferenciada cada projeto de seus clientes e parceiros.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Participe Pesquisasparticipepesquisas.com.br HQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 7 contacts → |
“Somos uma empresa que Pesquisa de Mercado com foco em recrutamento para pesquisa qualitativa.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Hibou Pesquisa E Insightslehibou.com.br HQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 6 contacts → |
“Hibou derives from the French word for “owl” and signifies looking beyond 180°.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Bossa Researchbossaresearch.com HQ: Sao Paulo, BrazilReported employees: 1-10 | Sao Paulo, Brazil | 1-10 | Exact match | 4 contacts → |
“At Bossa Research, we believe research is more than just data - it’s about understanding people, their needs, and behaviors to drive strategic and meaningful business growth.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | DCODEdcode.com.br HQ: Sao Paulo, BrazilReported employees: 1-10 | Sao Paulo, Brazil | 1-10 | Exact match | 4 contacts → |
“COM MAIS DE UMA DÉCADA no mercado, somos reconhecidos por fornecer insights valiosos e confiáveis para impulsionar as estratégias de negócio, marketing e comunicação dos nossos…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | CK Recrutamentockrecrutamento.com.br HQ: São Caetano Do Sul, BrazilReported employees: 1-10 | São Caetano Do Sul, Brazil | 1-10 | Exact match | 3 contacts → |
“Somos especialistas em encontrar a pessoa certa para a sua pesquisa.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Opinion Recrutamento E Pesquisaopinion.com.br HQ: Sao Paulo, BrazilReported employees: 1-10 | Sao Paulo, Brazil | 1-10 | Exact match | 3 contacts → |
“Opinion Recrutamento E Pesquisa is a company based out of Brazil.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Medida Certa Pesquisa & Gestãomedidacerta.com HQ: Rio De Janeiro, BrazilReported employees: 1-10 | Rio De Janeiro, Brazil | 1-10 | Exact match | 2 contacts → |
“A Medida Certa é mais que um instituto de pesquisa.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Instituto Amostra DE Pesquisasinstitutoamostra.com.br HQ: Porto Alegre, BrazilReported employees: 1-10 | Porto Alegre, Brazil | 1-10 | Exact match | 2 contacts → |
“Somos uma empresa especializada em pesquisa, que realiza projetos customizados de acordo com a necessidade de cada cliente.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Dataquest Consultoria E Pesquisasdataquest.com.br HQ: São Paulo, BrazilReported employees: 1-10 | São Paulo, Brazil | 1-10 | Exact match | 2 contacts → |
“Empresa especializada no estudo dos hábitos dos consumidores e pesquisas de mercado, além de consultoria B2B.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Plura Insights Researchplurainsights.com HQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 1 contacts → |
“Bem-vindo à Plura!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 23 of 92 company matches
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Interview research services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
91 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 92 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Interview research services by metro
Questions about this company list
What does Exact match mean for interview research services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many interview research services did RevenueBase find based in Brazil?
The saved snapshot records 92 matching company records, 801 tracked contacts and 74 verified emails. The public preview displays 23 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Interview research services by geography
- Interview research services based in Sao Paulo, Brazil
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- Interview research services based in Gurgaon, India
- Interview research services based in Mumbai, India
- Interview research services based in New Delhi, India
- Interview research services based in London, United Kingdom
- Interview research services based in Chicago, United States
- Interview research services based in New York, United States
- Interview research services based in Australia
- Interview research services based in Canada
- Interview research services based in France
- Interview research services based in Germany
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Cite this list
RevenueBase Data Team. Top 23 interview research services based in Brazil. Snapshot: November 6, 2026. https://revenuebase.ai/companies/interview-research-services/brazil.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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