Company lists · Data refreshed September 2026

Top 25 Customer retention consulting firms based in Brazil

RevenueBase identified 158 company matches for customer retention consulting firms associated with Brazil as of September 2026 and tracks 4,028 professional contacts across them, including 1,932 with verified work emails and 375 with mobile numbers. Sao Paulo is the largest hub.

This list covers company matches for customer retention consulting firms 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 September 1, 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 1, 2026 How this list was built
158Companies
4,028Contacts tracked
1,932Verified emails
375Mobile numbers
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The 25 largest customer retention consulting firms based in Brazil

Ranked by team size
Top 25 of 158 company matches for customer retention consulting firms based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 1, 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 matchSao Paulo, Brazil1,001-5,0002,861 contacts →

Exact match

“dunnhumby helps businesses grow through faster, better decision making, as the essential intelligence layer connecting the world’s leading retailers and brands.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
2Exact matchSao Paulo, Brazil201-500558 contacts →

Exact match

“A Marketdata é uma das mais completas empresas de marketing de relacionamento do mercado latino-americano.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
3Exact matchSao Paulo, Brazil51-20039 contacts →

Exact match

“A Blue6ix é especialista em Consultoria de Qualidade, Processos e Customer Experience.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
4Exact matchRio De, Brazil11-5033 contacts →

Exact match

“Plataformas De Fidelidade Nossos serviços foram planejados para oferecer à sua empresa o tipo de assistência que ela vier a necessitar, do desenho tecnológico de plataformas de…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
5Exact matchBraziln/a32 contacts →

Exact match

“Welcome to Attendant Success.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
6Exact matchSao Paulo, Brazil11-5028 contacts →

Exact match

“A Alterego é uma consultoria especializada em desenhar, co-transformar e implementar melhorias em todas as etapas de interação e da jornada dos clientes, resultando em melhor…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
7Exact matchPorto Alegre, Brazil11-5020 contacts →

Exact match

“Impulsamos el cambio que da vuelo a las organizaciones.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
8Exact matchSao Paulo, Brazil11-5017 contacts →

Exact match

“A Marka é especialista no setor de marketing de fidelização e relacionamento.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
9Exact matchSao Paulo, Brazil1-1015 contacts →

Exact match

“A inFocusCX é um consultoria especializada em experiência do cliente.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
10Exact matchSao Paulo, Brazil11-5015 contacts →

Exact match

“Somos uma empresa de consultoria com especialização em pagamentos, crédito e fidelização.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
11Exact matchSao Paulo, Brazil11-508 contacts →

Exact match

“Magna Consulting was created to help any business to achieve their best performance at CRM and other Digital Marketing channels.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
12Exact matchSete Lagoas, Brazil11-507 contacts →

Exact match

“Com o intuito de apoiar as empresas a venderem mais e melhor a V7 Soluções atua em vendas complexas e consultivas em diversos segmentos e regiões do Brasil.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
13Exact matchCuritiba, Brazil11-507 contacts →

Exact match

“Na Signature Brasil, acreditamos que um atendimento de excelência transforma negócios e cria conexões reais com os clientes.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
14Exact matchCuritiba, Brazil11-507 contacts →

Exact match

“Temos o sonho de tornar cada jornada do cliente inesquecível, trazendo para seu negócio mais satisfação, histórias, fidelidade, empatia, inclusão, embaixadores e mais conexões…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
15Exact matchRibeirao Preto, Brazil1-107 contacts →

Exact match

“Visão geral: A M2G Consultoria é especializada em Customer Success, Customer Experience e Estruturação de Empresas orientadas ao cliente.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
16Exact matchSao Paulo, Brazil1-105 contacts →

Exact match

“Nossa missão é revolucionar a forma de adquirir clientes, oferecendo uma abordagem inovadora e eficiente.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
17Exact matchSao Paulo, Brazil11-504 contacts →

Exact match

“Somos uma consultoria apaixonada por atendimento ao cliente e temos um compromisso sério com o sucesso comercial de sua empresa.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
18Exact matchSao Paulo, Brazil1-104 contacts →

Exact match

“O Instituto do Luxo nasceu com o objetivo de transformar empresas e pessoas em protagonistas de experiências únicas e memoráveis para os clientes, aplicando as estratégias de…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
19Exact matchSao Paulo, Brazil1-102 contacts →

Exact match

“A IUVO transcende o papel tradicional de uma Consultoria de Experiência do Cliente.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
20Exact matchSao Paulo, Brazil11-502 contacts →

Exact match

“A consulting firm focused to get better results through innovation and customer experience improvement.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
21Exact matchCampinas, Brazil11-501 contacts →

Exact match

“MetaCRM works to provide services designed to help companies sell more, both for prospecting and customer retention.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
22Exact matchFlorianopolis, Brazil1-101 contacts →

Exact match

“Aqui na Summerland fornecemos uma ampla gama de serviços para ajudar sua empresa a obter resultados superiores.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
23Exact matchBelo Horizonte, Brazil1-101 contacts →

Exact match

“Sonata.cx has a fundamental reason for existence: to help companies create exceptional experiences for their customers.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
24Exact matchRio De Janeiro, Brazil1-101 contacts →

Exact match

“A Carambola é uma empresa de marketing de relacionamento com foco no relacionamento com o cliente (B2B e B2C) e consequente aumento da sua rentabilidade e permanência.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
25Exact matchSao Paulo, Brazil1-101 contacts →

Exact match

“A Vendax é uma empresa de consultoria com especialistas dedicados à estratégia digital, vendas e atendimento ao cliente.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase

Showing 25 of 158 customer retention consulting firms based in Brazil

See the full list, filter by size, metro and specialty, and access 1,932 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Customer retention consulting firms based in Brazil at a glance

As of Sep 1, 2026
48.0%Verified-email coverage
9.3%Mobile-number coverage
25.5Average contacts per company
1-10Median size (employees)
44.3%Largest-city concentration · Sao Paulo
Sep 1, 2026Page data refreshed

Companies by employee count

1-10
125
11-50
24
51-200
3
201-500
4
1,001-5,000
1

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 “customer retention consulting firms” 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 1,932 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 1, 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 retention consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many customer retention consulting firms are there based in Brazil?

RevenueBase identified 158 company matches for customer retention consulting firms associated with 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?

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

Which city has the most customer retention consulting firms?

Sao Paulo leads with 70 company records, followed by Rio De Janeiro (9) and Curitiba (8).

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 1,932 professional contacts with verified work emails tracked across these 158 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 1, 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.