Company lists · Data refreshed September 2026
Top 25 Telecom customer care software companies based in Brazil
RevenueBase identified 111 telecom customer care software companies headquartered in Brazil as of September 2026 and tracks 7,199 professional contacts across them, including 545 with verified work emails. Sao Paulo is the largest hub.
This list covers telecom customer care 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 29, 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.
The 25 largest telecom customer care software companies based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 3,914 contacts → | ||||
Indirect evidence “Vikstar is one of the biggest contact centers of Brazil.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 2 | 359 contacts → | ||||
Partial evidence “SCOOTO was created to solve customer services for growing companies who lose control over their customers once they start to grow.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 3 | 337 contacts → | ||||
Indirect evidence “Prazer, somos a ATMA!” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 4 | 133 contacts → | ||||
Indirect evidence “A 2CX é o resultado da fusão entre duas empresas renomadas, Callflex e VoxAge.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 5 | 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 29, 2026Thanks. The Data Team will review it. | |||||
| 6 | 94 contacts → | ||||
Indirect evidence “Com 25 anos de estrada e presença multinacional, somos especialistas em Gestão de Relacionamento com o Cliente, unindo tecnologia própria, metodologia autoral, cultura humanizada…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 7 | 89 contacts → | ||||
Strong evidence “ISPM is a leading vendor of flexible service assurance and management software for telecommunications and IT infrastructure.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 8 | 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 29, 2026Thanks. The Data Team will review it. | |||||
| 9 | 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 29, 2026Thanks. The Data Team will review it. | |||||
| 10 | 83 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 11 | 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 29, 2026Thanks. The Data Team will review it. | |||||
| 12 | 67 contacts → | ||||
Indirect evidence “Nosso maior propósito é ajudar empresas a otimizarem suas áreas de atendimento e vendas.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 13 | 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 29, 2026Thanks. The Data Team will review it. | |||||
| 14 | 53 contacts → | ||||
Indirect evidence “A XGEN é uma plataforma de atendimento omnichannel com inteligência artificial que unifica todos os canais de contato com o cliente, voz, WhatsApp, chat, e-mail e redes sociais -…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 15 | 47 contacts → | ||||
Indirect evidence “A Total IP é uma empresa líder em prover soluções integradas de telefonia para call centers.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 16 | 39 contacts → | ||||
Indirect evidence “A Talk Communications foi criada em São Paulo/SP no ano de 1998.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 17 | 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 29, 2026Thanks. The Data Team will review it. | |||||
| 18 | 36 contacts → | ||||
Indirect evidence “A Compuvox atua como desenvolvedora e fornecedora de soluções de atendimento Ominichannel.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 19 | 35 contacts → | ||||
Indirect evidence “Somos apaixonados por tecnologia, por isso desenvolvemos soluções para facilitar a comunicação entre marcas e clientes.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 20 | 32 contacts → | ||||
Indirect evidence “A família TOPSAPP vem crescendo a cada dia, tornando sua marca cada vez mais forte e sólida.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 21 | 31 contacts → | ||||
Indirect evidence “Transformamos conexões em experiências memoráveis!” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 22 | 29 contacts → | ||||
Indirect evidence “Estamos na ativa desde 2002, ou seja: uma experiência na área de mais de 18 anos, com muita vivência no segmento, erros, acertos, muito suor e aprendizado.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 23 | 23 contacts → | ||||
Partial evidence “A Native conta com produtos e serviços para telecomunicações, auxiliando empresas a se tornarem mais competitivas, alinhando a tecnologia com estratégias de crescimento.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 24 | 20 contacts → | ||||
Partial evidence “A PCS Professional Call Center Solutions, é uma empresa de TI e Telecom, especializada no desenvolvimento de soluções profissionais de alta tecnologia para centrais de atendimento.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 25 | 19 contacts → | ||||
Indirect evidence “Soluções em Telefonia, Call Center e Contact Center - Tudo o que você busca em uma empresa de tecnologia: Parceria, Know-how e Suporte.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
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: telecom customer care 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 telecom customer care software companies.
- Partial evidence
- Its own public description names part of telecom customer care software companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name telecom customer care 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 111 telecom customer care software companies based in Brazil
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 545 reachable decision-makers.
Free signup · no credit card
Telecom customer care software companies based in Brazil at a glance
As of Sep 29, 2026Companies by employee count
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 111 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 telecom customer care 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 “telecom customer care 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 telecom customer care 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 telecom customer care 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, 545 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 29, 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.
Telecom customer care software companies by metro
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 telecom customer care 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 telecom customer care software companies are there based in Brazil?
RevenueBase identified 111 telecom customer care 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?
Vikstar Contact Center, headquartered in Sao Paulo, tops this list with the largest team on record.
Which city has the most telecom customer care software companies?
Sao Paulo leads with 37 headquartered companies, followed by Curitiba (6) and Barueri (5).
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 545 verified decision-maker contacts tracked across these 111 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 29, 2026.
Ready to reach these companies? Verified emails and direct dials for all 111 telecom customer care software companies based in Brazil. Start with a free account, no credit card.
Download this list →Related lists
Telecom customer care software companies by geography
- Telecom customer care software companies based in Sao Paulo, Brazil
- Telecom customer care software companies based in France
- Telecom customer care software companies based in Germany
- Telecom customer care software companies based in India
- Telecom customer care software companies based in Türkiye
- Telecom customer care software companies based in the United Kingdom
- Telecom customer care software companies based in the United States
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Telecom customer care software companies based in Sao Paulo, Brazil
- Telecom customer care software companies based in France
- Telecom customer care software companies based in Germany
- Telecom customer care software companies based in India
- Telecom customer care software companies based in Türkiye
- Telecom customer care software companies based in the United Kingdom