Company lists · Data refreshed September 2026

Top 25 Customer interaction software companies based in Brazil

Name: Customer interaction software companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 187 companies tracked

RevenueBase identified 187 customer interaction software companies headquartered in Brazil as of September 2026 and tracks 4,113 professional contacts across them, including 1,296 with verified work emails. Sao Paulo is the largest hub.

This list covers customer interaction software companies 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

187Companies

4,113Contacts tracked

1,296Verified emails

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The 25 largest customer interaction software companies based in Brazil

Ranked by team size

Top 25 of 187 customer interaction software companies 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 customer interaction software companies: 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	Bcr.Cx, Zendesk Partner Of The Year 2026	Partial evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	201-500	308 contacts →
	Partial 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
2	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
3	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
4	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
5	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
6	ALÔ Atendimento	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 28, 2026	501-1,000	89 contacts →
	Indirect evidence “A Alô Atendimento surgiu com propósito de proporcionar excelência nos atendimentos, buscando desenvolver soluções em atendimento pensadas para possibilitar o melhor relacionamento…” Source: RevenueBase Database · checked Sep 28, 2026
7	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
8	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
9	Neoassist.com S A	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	51-200	73 contacts →
	Indirect evidence “Somos uma empresa focada em ajudar você a atender seus clientes em todos os canais disponíveis, para ajudar você a entregar uma experiência fantástica, surpreendendo e…” Source: RevenueBase Database · checked Sep 28, 2026
10	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
11	Instant Solutions	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	11-50	51 contacts →
	Partial evidence “Instant Solutions helps companies centralize customer service, sales, and communication into a single platform.” Source: RevenueBase Database · checked Sep 28, 2026
12	Service UP	Partial evidence	Araraquara, BrazilHQ checked Sep 28, 2026	11-50	43 contacts →
	Partial evidence “A Service Up é uma empresa com foco em soluções de atendimento, através de softwares de comunicação, implementamos chatbot, desenvolvemos aplicativos móveis e AddOns para Sistemas…” Source: RevenueBase Database · checked Sep 28, 2026
13	Code7	Partial evidence	Florianópolis, BrazilHQ checked Sep 28, 2026	201-500	43 contacts →
	Partial evidence “A Code7 desenvolve softwares para facilitar a comunicação entre as empresas e os seus consumidores.” Source: RevenueBase Database · checked Sep 28, 2026
14	YUP Chat	Indirect evidence	Peruíbe, BrazilHQ checked Sep 28, 2026	11-50	41 contacts →
	Indirect evidence “A Yup Chat é uma empresa brasileira fundada em 2018, reconhecida por fornecer soluções inteligentes que transformam o relacionamento com clientes online.” Source: RevenueBase Database · checked Sep 28, 2026
15	Duotalk	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	11-50	40 contacts →
	Indirect evidence “É conversando que a gente vende!” Source: RevenueBase Database · checked Sep 28, 2026
16	Tactium	Indirect evidence	Fortaleza, BrazilHQ checked Sep 28, 2026	11-50	38 contacts →
	Indirect evidence “Somos uma empresa brasileira de tecnologia especializada em soluções para Contact Centers e CRM corporativo, usando inteligência artificial.” Source: RevenueBase Database · checked Sep 28, 2026
17	NVOIP	Indirect evidence	Juiz De Fora, BrazilHQ checked Sep 28, 2026	51-200	36 contacts →
	Indirect evidence “A Nvoip é a plataforma de voz, chat e API.” Source: RevenueBase Database · checked Sep 28, 2026
18	Kentro	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	11-50	35 contacts →
	Indirect evidence “A Kentro nasceu para transformar a jornada do cliente.” Source: RevenueBase Database · checked Sep 28, 2026
19	Hablla	Partial evidence	São Paulo, BrazilHQ checked Sep 28, 2026	11-50	34 contacts →
	Partial evidence “Hablla is a conversational marketing platform that revolutionizes how companies communicate with their customers, integrating marketing, sales, and customer service all in one…” Source: RevenueBase Database · checked Sep 28, 2026
20	Tallos	Indirect evidence	Fortaleza, BrazilHQ checked Sep 28, 2026	201-500	31 contacts →
	Indirect evidence “A TALLOS foi adquirida pela RD Station e agora integra seu portfólio de soluções através do produto RD Station Conversas.” Source: RevenueBase Database · checked Sep 28, 2026
21	Wetalkie	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	11-50	30 contacts →
	Indirect evidence “Plataforma WhatsApp Business API conectando seus clientes por meio de diversos canais, como WhatsApp, SMS, Instagram, Messenger, Telegram, E-mail e WebChat.” Source: RevenueBase Database · checked Sep 28, 2026
22	DROZ	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	51-200	29 contacts →
	Indirect evidence “Droz é a suíte de soluções de atendimento impulsionada por IA que simplifica a jornada dos seus clientes e time de atendimento.” Source: RevenueBase Database · checked Sep 28, 2026
23	Loopia	Indirect evidence	Brusque, BrazilHQ checked Sep 28, 2026	11-50	28 contacts →
	Indirect evidence “Seu novo superpoder: Agentes de IA para Atendimento e Vendas no E-commerce!” Source: RevenueBase Database · checked Sep 28, 2026
24	Chat2desk Brasil	Indirect evidence	Sao Bernardo Do Campo, BrazilHQ checked Sep 28, 2026	11-50	28 contacts →
	Indirect evidence “Para Empresas Que Querem Parar de Perder Vendas Online A cada dia, sua empresa perde clientes porque: Mensagens ficam perdidas em múltiplos apps Equipe responde em horários…” Source: RevenueBase Database · checked Sep 28, 2026
25	Dawntech INC	Partial evidence	Porto Alegre, BrazilHQ checked Sep 28, 2026	11-50	21 contacts →
	Partial evidence “Dawntech is a Blip partner that brings optimization and innovation to businesses through software development, data analysis, and expertise in conversational solutions.” 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: customer interaction software companies. 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 customer interaction software companies.
Partial evidence: Its own public description names part of customer interaction software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name customer interaction software companies. 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 187 customer interaction software companies based in Brazil

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Customer interaction software companies based in Brazil at a glance

As of Sep 28, 2026

31.5%Verified-email coverage

22.0Average contacts per company

11-50Median size (employees)

28.3%Largest-city concentration · Sao Paulo

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

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 187 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 customer interaction software companies, 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 “customer interaction software companies”. 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 customer interaction software companies), 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 customer interaction software companies, 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, 1,296 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.

Customer interaction software companies by metro

Customer interaction software companies in Sao Paulo53

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 customer interaction software companies, 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 customer interaction software companies are there based in Brazil?

RevenueBase identified 187 customer interaction software companies 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?

Bcr.Cx, Zendesk Partner Of The Year 2026, headquartered in Sao Paulo, tops this list with the largest team on record.

Which city has the most customer interaction software companies?

Sao Paulo leads with 53 headquartered companies, followed by Porto Alegre (8) and Belo Horizonte (7).

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 1,296 verified decision-maker contacts tracked across these 187 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.