Company lists · Data refreshed October 2026

Top 21 Business communication platforms based in Brazil

RevenueBase identified 57 company matches for business communication platforms associated with Brazil as of October 2026 and tracks 432 professional contacts across them, including 108 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for business communication platforms 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 October 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 Oct 1, 2026 How this list was built
57Companies
432Contacts tracked
108Verified emails
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The 21 largest business communication platforms based in Brazil

Ranked by team size
Top 21 of 57 company matches for business communication platforms based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 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, BrazilHQ recorded Oct 1, 202651-20059 contacts →

Exact match

“Somos a Dialog, plataforma líder em comunicação interna no Brasil.> 2º lugar na categoria ScaleUp no ranking de Engajamento, Performance e Cultura do 100 Open Startups 2024, sendo…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2Exact matchFortaleza, BrazilHQ recorded Oct 1, 202611-5035 contacts →

Exact match

“Somos apaixonados por tecnologia, por isso desenvolvemos soluções para facilitar a comunicação entre marcas e clientes.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3Exact matchSao Paulo, BrazilHQ recorded Oct 1, 202611-5020 contacts →

Exact match

“TV Corporativa, Aplicativo de Comunicação Interna, Intranet / Rede Social Corporativa e AI Chatbot.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4Exact matchRibeirão Preto, BrazilHQ recorded Oct 1, 202611-5018 contacts →

Exact match

“A Krolik, desde tem revolucionado a forma como empresas de todos os tamanhos se comunicam, integrando múltiplos canais como WhatsApp, redes sociais e e-mail em uma plataforma…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5Exact matchSao Paulo, BrazilHQ recorded Oct 1, 202611-5013 contacts →

Exact match

“Sua comunicação empresarial completa em um só lugar.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6Exact matchSao Paulo, BrazilHQ recorded Oct 1, 202611-5011 contacts →

Exact match

“Inngage is a company that has as main objective to make the communication of companies simpler and more relevant.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7Exact matchSao Paulo, BrazilHQ recorded Oct 1, 202611-5010 contacts →

Exact match

“Somos a Tibox, única empresa na América Latina que contém o verdadeiro e exclusivo sistema Multicanal de Comunicação Interna, tecnologia única que transforma o engajamento do…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8Exact matchSão Paulo, BrazilHQ recorded Oct 1, 202611-5010 contacts →

Exact match

“Nós entendemos o seu negócio e criamos experiências únicas para cada um de nossos clientes.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9Exact matchRio De Janeiro, BrazilHQ recorded Oct 1, 202611-509 contacts →

Exact match

“Fundada em 15 de abril de 1992, a NEOPATH® desenvolveu uma plataforma de comunicação integrada para atender as necessidades de comunicação para Mesas de Operações Financeiras e…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10Exact matchSao Jose Dos Campos, BrazilHQ recorded Oct 1, 20261-109 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11Exact matchSão Bernardo Do Campo, BrazilHQ recorded Oct 1, 202611-508 contacts →

Exact match

“Reportana é um software inovador, projetado para revolucionar a comunicação e a gestão de negócios para empreendedores digitais.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12Exact matchSao Paulo, BrazilHQ recorded Oct 1, 202611-507 contacts →

Exact match

“A Cisco apresenta o Voice Manager.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13Exact matchSao Paulo, BrazilHQ recorded Oct 1, 202651-2005 contacts →

Exact match

“dialogi believes that effective communication and strong customer relationships are the key to business success.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14Exact matchFortaleza, BrazilHQ recorded Oct 1, 20261-105 contacts →

Exact match

“Atenda todos os seus clientes em uma única plataforma.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15Exact matchSão José Do Rio Preto, BrazilHQ recorded Oct 1, 202611-504 contacts →

Exact match

“The SimplificaCI aims through a SaaS platform to solve internal problems of communication in a business environment, covering the communication demand level as also the human…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16Exact matchRio De Janeiro, BrazilHQ recorded Oct 1, 20261-104 contacts →

Exact match

“We are proud to be simple, light and straight to the point!”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17Exact matchSao Paulo, BrazilHQ recorded Oct 1, 20261-104 contacts →

Exact match

“A LATAMSUL auxilia empresas de qualquer porte a vencer distâncias e melhorar ainda mais a comunicação e o compartilhamento das informações entre seus colaboradores.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18Exact matchSanto André, BrazilHQ recorded Oct 1, 20261-103 contacts →

Exact match

“A Intranet Corporativa Vindula permite que sua empresa gerencie a Comunicação e Gestão do Trabalho de seus funcionários, departamentos, unidades e empresas.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19Exact matchLinhares, BrazilHQ recorded Oct 1, 202611-503 contacts →

Exact match

“Vipphone Softwares Empresa que desenvolve uma plataforma de comunicação chamada IPBX Monitcall com foco em melhorias na qualidade de atendimento das empresa.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20Exact matchVarginha, BrazilHQ recorded Oct 1, 20261-101 contacts →

Exact match

“Na ApproachTI, estamos redefinindo a forma como as empresas se conectam e interagem.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21Exact matchCascavel, BrazilHQ recorded Oct 1, 20261-101 contacts →

Exact match

Recorded description not available.

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

Showing 21 of 57 business communication platforms based in Brazil

See the full list, filter by size, metro and specialty, and access 108 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Business communication platforms based in Brazil at a glance

As of Oct 1, 2026
25.0%Verified-email coverage
7.6Average contacts per company
11-50Median size (employees)
31.6%Largest-city concentration · Sao Paulo
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
26
11-50
23
51-200
6
201-500
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 57 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 “business communication platforms” 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 108 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 October 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 “business communication platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many business communication platforms are there based in Brazil?

RevenueBase identified 57 company matches for business communication platforms associated with Brazil as of October 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?

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

Which city has the most business communication platforms?

Sao Paulo leads with 18 company records, followed by Rio De Janeiro (4) and Belo Horizonte (3).

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 108 professional contacts with verified work emails tracked across these 57 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 October 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.