Company lists · Data refreshed September 2026

Top 25 Outbound call center software companies based in Brazil

RevenueBase identified 102 company matches for outbound call center software companies associated with Brazil as of September 2026 and tracks 6,048 professional contacts across them, including 393 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for outbound call center software 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 29, 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 29, 2026 How this list was built
102Companies
6,048Contacts tracked
393Verified emails
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The 25 largest outbound call center software companies based in Brazil

Ranked by team size
Top 25 of 102 company matches for outbound call center software companies based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchBarra Mansa, BrazilHQ recorded Sep 29, 20261,001-5,000926 contacts →

Exact match

“A Youtility Center do Brasil faz parte do “Gruppo Distribuzione Spa”, com sede na Itália desde 1998.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchFortaleza, BrazilHQ recorded Sep 29, 20261,001-5,000701 contacts →

Exact match

“A VECTOR SERVIÇOS é uma empresa especializada na criação, implantação e gestão de serviços de Contact Center.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchRio De Janeiro, BrazilHQ recorded Sep 29, 20261,001-5,000529 contacts →

Exact match

“A ATN Contact Center é especialista em Relacionamento com Clientes e BPO, com 29 anos de experiência transformando a forma como empresas se conectam com seus consumidores.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchSao Paulo, BrazilHQ recorded Sep 29, 202610001+305 contacts →

Exact match

“Fundada em 2006, a AlmavivA do Brasil é uma das principais empresas do segmento de contact center e a única a oferecer soluções inovadoras de Business Process Outsourcing (BPO)…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchSao Paulo, BrazilHQ recorded Sep 29, 2026201-500133 contacts →

Exact match

“A 2CX é o resultado da fusão entre duas empresas renomadas, Callflex e VoxAge.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchSao Paulo, BrazilHQ recorded Sep 29, 202651-200119 contacts →

Exact match

“A 55PBX é uma solução completa de central telefônica na nuvem (CCaaS), com oferta de números 0800, 4003 e locais para otimizar o atendimento e vendas.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchSão Paulo, BrazilHQ recorded Sep 29, 2026201-500109 contacts →

Exact match

“Meet Robbu, software is about humanity, we are the first generation in the world to have this digital service experience!”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchSao Paulo, BrazilHQ recorded Sep 29, 202651-20062 contacts →

Exact match

“A Amaro atua no mercado desde oferecendo soluções concretas para o desenvolvimento de projetos dirigidos ao atendimento de seu cliente.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchSão Paulo, BrazilHQ recorded Sep 29, 202651-20047 contacts →

Exact match

“A Total IP é uma empresa líder em prover soluções integradas de telefonia para call centers.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchNiterói, BrazilHQ recorded Sep 29, 2026501-1,00039 contacts →

Exact match

“A WA é uma empresa que atua desde 2002, especializada na área de Call Center e Contact Center, com Capital 100% Nacional, afiliada à ABT e certificada pela Achilles.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchFortaleza, BrazilHQ recorded Sep 29, 202611-5038 contacts →

Exact match

“Somos uma empresa brasileira de tecnologia especializada em soluções para Contact Centers e CRM corporativo, usando inteligência artificial.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchJoinville, BrazilHQ recorded Sep 29, 202611-5037 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchSantana De Parnaíba, BrazilHQ recorded Sep 29, 202611-5029 contacts →

Exact match

“A ExpertVoice é uma startup que oferece soluções de tecnologia para o mercado, e foi criada para oferecer soluções que formam uma camada de serviços completa (one stop shop) que…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchCuritiba, BrazilHQ recorded Sep 29, 202611-5019 contacts →

Exact match

“Soluções em Telefonia, Call Center e Contact Center - Tudo o que você busca em uma empresa de tecnologia: Parceria, Know-how e Suporte.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchJundiaí, BrazilHQ recorded Sep 29, 202611-5017 contacts →

Exact match

“É uma empresa de tecnologia focada no desenvolvimento de soluções para Call Centers e Contact Centers SAC, Telemarketing, Televendas, empresas de Cobrança e de Crédito.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchSão Caetano Do Sul, BrazilHQ recorded Sep 29, 202611-5017 contacts →

Exact match

“Lançado em 2020 pela 2TH, o Argus oferece uma solução robusta e escalável para otimizar sua operação de call center e eliminar preocupações com quedas operacionais.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchFlorianópolis, BrazilHQ recorded Sep 29, 202611-5016 contacts →

Exact match

“A iBridge Technology ajuda empresas a inovar a gestão de suas centrais de contato corporativas.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchBarueri, BrazilHQ recorded Sep 29, 202611-5012 contacts →

Exact match

“Fundada em 2010, a Hosanna Tecnologia é uma empresa especializada no desenvolvimento de soluções e softwares para Call Center, Televendas e SAC.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchCaxias Do Sul, BrazilHQ recorded Sep 29, 202611-5010 contacts →

Exact match

“Localizada em Caxias do Sul, na Serra Gaúcha, a Impacto Positivo é empresa que atua na implantação e gestão terceirizada de serviços de marketing direto, abrangendo tele-marketing…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchSao Paulo, BrazilHQ recorded Sep 29, 202611-509 contacts →

Exact match

“IA e Automação para Call Centers Discador Inteligente | PABX Cloud | Bots | Operações de Atendimento”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchGoiânia, BrazilHQ recorded Sep 29, 202611-509 contacts →

Exact match

“Há 10 anos no mercado com clientes em todo o Brasil, nós da PCM Soluções buscamos trazer excelência e qualidade em todos os nossos produtos e serviços.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchSão Paulo, BrazilHQ recorded Sep 29, 202611-508 contacts →

Exact match

“Empresa de Tecnologia especializada em soluções de TI para comunicação e relacionamento com clientes.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchFlorianópolis, BrazilHQ recorded Sep 29, 202611-505 contacts →

Exact match

“Teclan is a Brazilian reference in developing solutions for contact centers.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchJundiaí, BrazilHQ recorded Sep 29, 202611-505 contacts →

Exact match

“Desde 2018 com presença em 08 países, modernizamos a forma de você se relacionar com o seu cliente.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchFortaleza, BrazilHQ recorded Sep 29, 202611-504 contacts →

Exact match

“A SCIO é uma empresa dinâmica, conectada e visionária, que reúne experiências acumuladas através dos anos no mercado de Contact Centers e Recuperação de Crédito, utilizando a…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 102 outbound call center software companies based in Brazil

See the full list, filter by size, metro and specialty, and access 393 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Outbound call center software companies based in Brazil at a glance

As of Sep 29, 2026
6.5%Verified-email coverage
59.3Average contacts per company
11-50Median size (employees)
33.3%Largest-city concentration · Sao Paulo
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
46
51-200
16
201-500
9
501-1,000
3
1,001-5,000
6
10001+
1

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 102 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 “outbound call center software 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 393 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 29, 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 “outbound call center software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many outbound call center software companies are there based in Brazil?

RevenueBase identified 102 company matches for outbound call center software 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?

Youtility Center DO Brasil tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most outbound call center software companies?

Sao Paulo leads with 34 company records, followed by Florianopolis (6) and Curitiba (5).

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 393 professional contacts with verified work emails tracked across these 102 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 29, 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.