Company lists · Data refreshed September 2026

Top 25 Live chat and engagement software developers based in Brazil

Name: Live chat and engagement software developers based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 344 companies tracked

RevenueBase identified 344 live chat and engagement software developers headquartered in Brazil as of September 2026 and tracks 8,080 professional contacts across them, including 2,467 with verified work emails. Sao Paulo is the largest hub.

This list covers live chat and engagement software developers headquartered in Brazil, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

344Companies

8,080Contacts tracked

2,467Verified emails

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The 25 largest live chat and engagement software developers based in Brazil

Ranked by team size

Top 25 of 344 live chat and engagement software developers based in Brazil, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to live chat and engagement software developers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Mundiale	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	501-1,000	813 contacts →
	Indirect evidence “Inteligência Artificial que entende seu negócio: Atendimento, vendas e cobrança pelo WhatsApp para escalar seus resultados.” Source: RevenueBase Database · checked Sep 28, 2026
2	Zenvia	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	501-1,000	787 contacts →
	Indirect evidence “Proporcione experiências pessoais, envolventes e fluidas com o poder de Zenvia Customer Cloud, nossa IA completa que revolucionará a jornada dos seus clientes.” Source: RevenueBase Database · checked Sep 28, 2026
3	Bcr.Cx, Zendesk Partner Of The Year 2026	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	201-500	308 contacts →
	Indirect evidence “A BCR.CX é uma empresa líder em soluções de Customer Experience, oferecendo serviços de BPO de Atendimento, Vendas e relacionamento focado em CX, com uso de ferramentas…” Source: RevenueBase Database · checked Sep 28, 2026
4	Olos Tecnologia	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	201-500	281 contacts →
	Indirect evidence “Fundada em 2010 por Paulo Godoy, a Olos surgiu como uma startup e carrega o espírito de inovação e superação constantes, sempre focada em oferecer soluções de relacionamento entre…” Source: RevenueBase Database · checked Sep 28, 2026
5	Cloud Humans	Indirect evidence	Remoto, BrazilHQ checked Sep 28, 2026	51-200	178 contacts →
	Indirect evidence “Cloud Humans is a global AI-powered customer support platform built for digital companies that need to scale support without increasing costs.” Source: RevenueBase Database · checked Sep 28, 2026
6	Fortics	Indirect evidence	Pato Branco, BrazilHQ checked Sep 28, 2026	51-200	167 contacts →
	Indirect evidence “A Fortics é uma empresa referência em plataformas de atendimento, vendas e comunicação omnichannel (redes sociais, mensageria instantânea e voz), que unifica 17 canais, como…” Source: RevenueBase Database · checked Sep 28, 2026
7	UNEAR	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	501-1,000	135 contacts →
	Indirect evidence “Somos uma empresa 100% brasileira com mais de uma década de expertise em inteligência aplicada no relacionamento entre empresas e seus clientes.” Source: RevenueBase Database · checked Sep 28, 2026
8	Poli Digital	Indirect evidence	Goiânia, BrazilHQ checked Sep 28, 2026	51-200	128 contacts →
	Indirect evidence “Como não havia um caminho, nós abrimos o caminho.” Source: RevenueBase Database · checked Sep 28, 2026
9	ROBBU	Partial evidence	São Paulo, BrazilHQ checked Sep 28, 2026	201-500	109 contacts →
	Partial evidence “Meet Robbu, software is about humanity, we are the first generation in the world to have this digital service experience!” Source: RevenueBase Database · checked Sep 28, 2026
10	LIGO	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	51-200	101 contacts →
	Indirect evidence “A Ligo é a parceira ideal para empresas que desejam transformar a maneira como se relacionam com seus prospects e clientes.” Source: RevenueBase Database · checked Sep 28, 2026
11	Colmeia	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	51-200	98 contacts →
	Indirect evidence “A ColmeIA impulsiona negócios por meio de conversas inteligentes.” Source: RevenueBase Database · checked Sep 28, 2026
12	NEW WAY	Indirect evidence	Bauru, BrazilHQ checked Sep 28, 2026	51-200	95 contacts →
	Indirect evidence “A New Way é uma empresa especializada em tecnologia, inovação, inteligência e relacionamento.” Source: RevenueBase Database · checked Sep 28, 2026
13	GVP	Indirect evidence	Barueri, BrazilHQ checked Sep 28, 2026	51-200	94 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
14	Smarters	Partial evidence	São Paulo, BrazilHQ checked Sep 28, 2026	51-200	92 contacts →
	Partial evidence “We are a Conversational Marketing company that develops conversational agents for Messenger, WhatsApp and Instagram with the mission of making our lives smarter.” Source: RevenueBase Database · checked Sep 28, 2026
15	Callflex	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	51-200	84 contacts →
	Indirect evidence “Ganhamos tempo para empresas que se relacionam com os clientes ao reduzir custos e aumentar produtividade desde 2007.” Source: RevenueBase Database · checked Sep 28, 2026
16	Sellbie	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	51-200	80 contacts →
	Indirect evidence “A Sellbie é uma plataforma de decisão, performance e receita previsível para quem quer extrair mais retorno da própria base de clientes.” Source: RevenueBase Database · checked Sep 28, 2026
17	NEPPO	Indirect evidence	Uberlândia, BrazilHQ checked Sep 28, 2026	51-200	79 contacts →
	Indirect evidence “Há mais de 10 anos desenvolvemos soluções para atendimento, com foco em otimizar o desempenho das equipes, aumentar a presença digital e tornar mais eficiente o relacionamento no…” Source: RevenueBase Database · checked Sep 28, 2026
18	Helenacrm	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	51-200	78 contacts →
	Indirect evidence “A Helena é uma plataforma de CRM e atendimento integrada ao WhatsApp e Instagram Direct, desenvolvida para estreitar a comunicação entre sua equipe, clientes e leads.” Source: RevenueBase Database · checked Sep 28, 2026
19	UBOTS	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 28, 2026	51-200	78 contacts →
	Indirect evidence “Utilizamos Inteligência Artificial para ajudar empresas a construir relacionamentos incríveis através de canais digitais.” Source: RevenueBase Database · checked Sep 28, 2026
20	WENI	Indirect evidence	Maceió, BrazilHQ checked Sep 28, 2026	51-200	71 contacts →
	Indirect evidence “Weni is an Artificial Intelligence company applied to communication.” Source: RevenueBase Database · checked Sep 28, 2026
21	G4flex Integrated Solutions	Indirect evidence	Fortaleza, BrazilHQ checked Sep 28, 2026	11-50	67 contacts →
	Indirect evidence “Nosso maior propósito é ajudar empresas a otimizarem suas áreas de atendimento e vendas.” Source: RevenueBase Database · checked Sep 28, 2026
22	Selbetti Customer Experience	Indirect evidence	Curitiba, BrazilHQ checked Sep 28, 2026	1,001-5,000	65 contacts →
	Indirect evidence “A Nexcore Tecnologia é uma empresa Brasileira com sede em Curitiba no Paraná, filial em São Paulo, representantes, revendas e clientes em todo Brasil.” Source: RevenueBase Database · checked Sep 28, 2026
23	Multi360 Tecnologia Ltda	Partial evidence	Campinas, BrazilHQ checked Sep 28, 2026	11-50	65 contacts →
	Partial evidence “Ofereceremos uma plataforma para unificar o Facebook, Instagram, WhatsApp, Telegram e Chat do seu site, com Robôs e atendentes simultâneos com preços muito acessíveis.” Source: RevenueBase Database · checked Sep 28, 2026
24	Voll Solutions	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	51-200	60 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
25	proa.ai	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	51-200	60 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: live chat and engagement software developers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names live chat and engagement software developers.
Partial evidence: Its own public description names part of live chat and engagement software developers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name live chat and engagement software developers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 344 live chat and engagement software developers based in Brazil

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Live chat and engagement software developers based in Brazil at a glance

As of Sep 28, 2026

30.5%Verified-email coverage

23.5Average contacts per company

1-10Median size (employees)

28.5%Largest-city concentration · Sao Paulo

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

179

11-50

108

51-200

201-500

501-1,000

1,001-5,000

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 344 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among live chat and engagement software developers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Brazil whose own description of what they do matches “live chat and engagement software developers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names live chat and engagement software developers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among live chat and engagement software developers, and records with no verified work email. Companies headquartered outside Brazil are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 2,467 across the full list. 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 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Live chat and engagement software developers by metro

Live chat and engagement software developers in Sao Paulo98

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names live chat and engagement software developers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many live chat and engagement software developers are there based in Brazil?

RevenueBase identified 344 live chat and engagement software developers headquartered in Brazil as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Mundiale, headquartered in Belo Horizonte, tops this list with the largest team on record.

Which city has the most live chat and engagement software developers?

Sao Paulo leads with 98 headquartered companies, followed by Curitiba (16) and Florianopolis (13).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 2,467 verified decision-maker contacts tracked across these 344 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 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 Smart Search, 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.