Company lists · Data refreshed September 2026

Top 25 AI customer service companies based in Brazil

RevenueBase identified 636 company matches for AI customer service companies associated with Brazil as of September 2026 and tracks 7,922 professional contacts across them, including 2,126 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for AI customer service companies 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 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
636Companies
7,922Contacts tracked
2,126Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest AI customer service companies based in Brazil

Ranked by team size
Top 25 of 636 company matches for AI customer service companies based in 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 matchBelo Horizonte, BrazilHQ recorded Sep 19, 2026501-1,000813 contacts →

Exact match

“Inteligência Artificial que entende seu negócio: Atendimento, vendas e cobrança pelo WhatsApp para escalar seus resultados.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchSao Paulo, BrazilHQ recorded Sep 19, 2026501-1,000787 contacts →

Exact match

“Proporcione experiências pessoais, envolventes e fluidas com o poder de Zenvia Customer Cloud, nossa IA completa que revolucionará a jornada dos seus clientes.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchBarueri, BrazilHQ recorded Sep 19, 20261,001-5,000531 contacts →

Exact match

“A ABAI é uma empresa espanhola focada em ajudar outras organizações a gerenciar de forma eficaz o relacionamento com seus clientes por meio da terceirização de processos e da…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchRemoto, BrazilHQ recorded Sep 19, 202651-200178 contacts →

Exact match

“Cloud Humans is a global AI-powered customer support platform built for digital companies that need to scale support without increasing costs.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchSao Paulo, BrazilHQ recorded Sep 19, 202651-200101 contacts →

Exact match

“A Ligo é a parceira ideal para empresas que desejam transformar a maneira como se relacionam com seus prospects e clientes.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchSão Paulo, BrazilHQ recorded Sep 19, 202651-20098 contacts →

Exact match

“A ColmeIA impulsiona negócios por meio de conversas inteligentes.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchBauru, BrazilHQ recorded Sep 19, 202651-20095 contacts →

Exact match

“A New Way é uma empresa especializada em tecnologia, inovação, inteligência e relacionamento.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchBarueri, BrazilHQ recorded Sep 19, 202651-20094 contacts →

Exact match

“Sobre a GVP digital – Empresa nacional com sede em São Paulo, a GVP foi fundada em 2002 com o objetivo de oferecer soluções de tecnologia para auxiliar a comunicação entre…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchUberlândia, BrazilHQ recorded Sep 19, 202651-20092 contacts →

Exact match

“cVortex é uma solução de atendimento omnichannel com IA que garante o histórico do cliente em um só lugar, de maneira simples e descomplicada que oferece a melhor experiência…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchSao Paulo, BrazilHQ recorded Sep 19, 202651-20084 contacts →

Exact match

“Ganhamos tempo para empresas que se relacionam com os clientes ao reduzir custos e aumentar produtividade desde 2007.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchVotorantim, BrazilHQ recorded Sep 19, 202651-20083 contacts →

Exact match

“Nossa Missão desenvolver soluções inovadoras para o mercado de atendimento ao cliente de forma eficaz, priorizando as reais necessidades e inovando com base em indicadores de…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchPorto Alegre, BrazilHQ recorded Sep 19, 202651-20078 contacts →

Exact match

“Utilizamos Inteligência Artificial para ajudar empresas a construir relacionamentos incríveis através de canais digitais.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchMaceió, BrazilHQ recorded Sep 19, 202651-20071 contacts →

Exact match

“Weni is an Artificial Intelligence company applied to communication.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchRio De Janeiro, BrazilHQ recorded Sep 19, 202651-20066 contacts →

Exact match

“Com a Mobi2buy, seu produto alcança o público certo, pelo canal mais apropriado, no momento adequado e de forma totalmente singularizada.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchSao Paulo, BrazilHQ recorded Sep 19, 202651-20060 contacts →

Exact match

“A Voll Solutions iniciou sua operação em 2015 com o lançamento do Voll 360, solução de atendimento por Whatsapp e canais digitais inspirada nas mais avançadas plataformas do…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchSão Paulo, BrazilHQ recorded Sep 19, 202651-20060 contacts →

Exact match

“A PROA.AI é referência em Inteligência Artificial para Customer Care, desenvolvendo soluções que combinam automação, dados e tecnologia para tornar o atendimento mais eficiente…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchCuritiba, BrazilHQ recorded Sep 19, 202651-20055 contacts →

Exact match

“A platform that helps you with lead generation, customer prospecting, customer relationship management, chatbot and much more.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchRio De Janeiro, BrazilHQ recorded Sep 19, 202611-5051 contacts →

Exact match

“Instant Solutions helps companies centralize customer service, sales, and communication into a single platform.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchSao Paulo, BrazilHQ recorded Sep 19, 202611-5050 contacts →

Exact match

“Fundada em 2014, a Negocie Online, Fintech do Grupo Accesstage, nasceu com o objetivo de proporcionar uma nova abordagem no relacionamento das empresas com os seus clientes.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchBelo Horizonte, BrazilHQ recorded Sep 19, 202611-5049 contacts →

Exact match

“Somos especialistas em construir experiências digitais significativas e personalizadas entre marcas e usuários, através de fluxos conversacionais inteligentes.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchSao Paulo, BrazilHQ recorded Sep 19, 202611-5049 contacts →

Exact match

“Empresa de alta tecnologia especializada no desenvolvimento de software para atendimento digital humanizado Principais produtos: Robôs Humanizados, Softwares Customizados…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchSao Paulo, BrazilHQ recorded Sep 19, 202651-20049 contacts →

Exact match

“Almawave, an AlmavivA Group technology innovation Company, is one of the global leading players in Customer Engagement, Speech & Text Analytics, Voice of the Customer and Customer…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchBarueri, BrazilHQ recorded Sep 19, 202651-20046 contacts →

Exact match

“Ajudar as empresas evoluírem dentro do universo digital sempre foi a nossa prioridade desde 2012, quando a nossa história começou.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchSao Paulo, BrazilHQ recorded Sep 19, 202651-20044 contacts →

Exact match

“BotConversa is the ultimate solution to transform your business communication.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchPeruíbe, BrazilHQ recorded Sep 19, 202611-5041 contacts →

Exact match

“A Yup Chat é uma empresa brasileira fundada em 2018, reconhecida por fornecer soluções inteligentes que transformam o relacionamento com clientes online.”

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

Showing 25 of 636 AI customer service companies based in Brazil

See the full list, filter by size, metro and specialty, and access 2,126 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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AI customer service companies based in Brazil at a glance

As of Sep 19, 2026
26.8%Verified-email coverage
12.5Average contacts per company
1-10Median size (employees)
29.7%Largest-city concentration · Sao Paulo
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
430
11-50
155
51-200
39
201-500
3
501-1,000
2
1,001-5,000
4

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 636 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 “AI customer service companies” 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 2,126 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 “AI customer service companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many AI customer service companies are there based in Brazil?

RevenueBase identified 636 company matches for AI customer service companies 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?

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

Which city has the most AI customer service companies?

Sao Paulo leads with 189 company records, followed by Belo Horizonte (36) and Curitiba (30).

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 2,126 professional contacts with verified work emails tracked across these 636 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.

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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.