Company lists · Data refreshed October 2026
Top 25 Computer telephony systems & software suppliers based in Brazil
RevenueBase identified 114 company matches for computer telephony systems & software suppliers associated with Brazil as of October 2026 and tracks 2,327 professional contacts across them, including 429 with verified work emails. Sao Paulo is the largest hub.
This list covers company matches for computer telephony systems & software suppliers 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 19, 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.
The 25 largest computer telephony systems & software suppliers based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 544 contacts → | ||||
Exact match “A DDS é uma empresa de tecnologia especializada na integração de sistemas.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 2 | 283 contacts → | ||||
Exact match “A Handphone Telecomunicações é uma indústria, fabricante de equipamentos para Telecomunicações, tais como sistemas PABX de pequeno, médio e grande porte, sistemas Call Center's…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 3 | 211 contacts → | ||||
Exact match “Khomp is a Brazilian company, based in Santa Catarina, which provides leading edge technology for the development of convergence solutions between computer and telephony, in the…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 4 | 99 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 5 | 60 contacts → | ||||
Exact match “A Nexcore Tecnologia é uma empresa Brasileira com sede em Curitiba no Paraná, filial em São Paulo, representantes, revendas e clientes em todo Brasil.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 6 | 50 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 · Oct 19, 2026 · View company records in RevenueBase | |||||
| 7 | 50 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 · Oct 19, 2026 · View company records in RevenueBase | |||||
| 8 | 44 contacts → | ||||
Exact match “A Talk Communications foi criada em São Paulo/SP no ano de 1998.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 9 | 43 contacts → | ||||
Exact match “We develop state-of-the-art technology for corporate telephony and security.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 10 | 42 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 19, 2026 · View company records in RevenueBase | |||||
| 11 | 40 contacts → | ||||
Exact match “RedT is a Rio de Janeiro based company commited to develop and deploy communication solutions mainly using VoIP solutions.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 12 | 36 contacts → | ||||
Exact match “Produtos de última geração dos mais renomados fornecedores da área.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 13 | 31 contacts → | ||||
Exact match “Transformamos conexões em experiências memoráveis!” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 14 | 30 contacts → | ||||
Exact match “Tecnologia | Transformação Digital | Comunicação Unificada Voz/Texto | Omnichannel | Discador Automático | CRM | Automatizações | Gravação Digital | Speech Analytics | Arquitetura…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 15 | 28 contacts → | ||||
Exact match “A tecnologia da informação marcou uma grande revolução na maneira com que as empresas atuam no mercado e realizam seus negócios.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 16 | 24 contacts → | ||||
Exact match “A ELETRÔNICA MELO, distribui produtos de telecomunicação.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 17 | 24 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 18 | 23 contacts → | ||||
Exact match “A Native conta com produtos e serviços para telecomunicações, auxiliando empresas a se tornarem mais competitivas, alinhando a tecnologia com estratégias de crescimento.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 19 | 23 contacts → | ||||
Exact match “Há mais de 20 anos, a VDS atua no mercado com soluções de UC (Comunicações Unificadas), Contact Center IP, SBC (Session Border Controller), Voz sobre IP com o máximo de…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 20 | 22 contacts → | ||||
Exact match “VulcaNet Systems and Engineering is a Computer and Telecommunications Engineering Company, which develops Intelligent Unified Communications and Multichannel Assistance Platforms.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 21 | 22 contacts → | ||||
Exact match “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.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 22 | 20 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 · Oct 19, 2026 · View company records in RevenueBase | |||||
| 23 | 20 contacts → | ||||
Exact match “A MX Soluções é uma empresa com foco em soluções de T.I nas áreas de Telecomunicação e dados.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 24 | 19 contacts → | ||||
Exact match “Empresa especializada em implementações de plataformas de telecomunicações e projetos para Call Center.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 25 | 17 contacts → | ||||
Exact match “Há mais de 28 anos desenvolvendo soluções em TI para TELECOM visando a otimização das atividades de Call Center em empresas de diferentes segmentos.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “computer telephony systems & software suppliers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 114 computer telephony systems & software suppliers based in Brazil
See the full list, filter by size, metro and specialty, and access 429 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Computer telephony systems & software suppliers based in Brazil at a glance
As of Oct 19, 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 114 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 “computer telephony systems & software suppliers” 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 429 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 19, 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 “computer telephony systems & software suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many computer telephony systems & software suppliers are there based in Brazil?
RevenueBase identified 114 company matches for computer telephony systems & software suppliers 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?
DDS Telecomunicações Ltda tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most computer telephony systems & software suppliers?
Sao Paulo leads with 29 company records, followed by Curitiba (8) and Blumenau (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 429 professional contacts with verified work emails tracked across these 114 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 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 114 computer telephony systems & software suppliers based in Brazil. Start with a free account, no credit card.
Download this list →Related lists
Computer telephony systems & software suppliers by geography
- Computer telephony systems & software suppliers based in Canada
- Computer telephony systems & software suppliers based in France
- Computer telephony systems & software suppliers based in Germany
- Computer telephony systems & software suppliers based in India
- Computer telephony systems & software suppliers based in the United Kingdom
- Computer telephony systems & software suppliers 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 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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Computer telephony systems & software suppliers based in Canada
- Computer telephony systems & software suppliers based in France
- Computer telephony systems & software suppliers based in Germany
- Computer telephony systems & software suppliers based in India
- Computer telephony systems & software suppliers based in the United Kingdom
- Computer telephony systems & software suppliers based in the United States
Company intelligence · public preview
Top 25 computer telephony systems & software suppliers based in Brazil
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 114 matching company records for computer telephony systems & software suppliers based in Brazil, with 2,327 tracked contacts and 429 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 computer telephony systems & software suppliers based in Brazil
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  DDS Telecomunicações Ltdadds.com.brHQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 544 contacts → |
“A DDS é uma empresa de tecnologia especializada na integração de sistemas.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Handphone Telecomunicaçõeshandphone.com.br HQ: Osasco, BrazilReported employees: 201-500 | Osasco, Brazil | 201-500 | Exact match | 283 contacts → |
“A Handphone Telecomunicações é uma indústria, fabricante de equipamentos para Telecomunicações, tais como sistemas PABX de pequeno, médio e grande porte, sistemas Call Center's…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  KHOMPkhomp.comHQ: Florianópolis, BrazilReported employees: 201-500 | Florianópolis, Brazil | 201-500 | Exact match | 211 contacts → |
“Khomp is a Brazilian company, based in Santa Catarina, which provides leading edge technology for the development of convergence solutions between computer and telephony, in the…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  NEPPOneppo.com.brHQ: Uberlândia, BrazilReported employees: 51-200 | Uberlândia, Brazil | 51-200 | Exact match | 99 contacts → |
“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…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Selbetti Customer Experiencenexcore.com.brHQ: Curitiba, BrazilReported employees: 1,001-5,000 | Curitiba, Brazil | 1,001-5,000 | Exact match | 60 contacts → |
“A Nexcore Tecnologia é uma empresa Brasileira com sede em Curitiba no Paraná, filial em São Paulo, representantes, revendas e clientes em todo Brasil.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Tactiumtactium.com.brHQ: Fortaleza, BrazilReported employees: 11-50 | Fortaleza, Brazil | 11-50 | Exact match | 50 contacts → |
“Somos uma empresa brasileira de tecnologia especializada em soluções para Contact Centers e CRM corporativo, usando inteligência artificial.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Total IP IAtotalip.com.brHQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 50 contacts → |
“A Total IP é uma empresa líder em prover soluções integradas de telefonia para call centers.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Talk Communications DO Brasiltalkcomm.com.brHQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 44 contacts → |
“A Talk Communications foi criada em São Paulo/SP no ano de 1998.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Utech Tecnologiautech.com.brHQ: Florianopolis, BrazilReported employees: 11-50 | Florianopolis, Brazil | 11-50 | Exact match | 43 contacts → |
“We develop state-of-the-art technology for corporate telephony and security.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Iqnus Tecnologiaiqnus.com.brHQ: Fortaleza, BrazilReported employees: 11-50 | Fortaleza, Brazil | 11-50 | Exact match | 42 contacts → |
“Somos apaixonados por tecnologia, por isso desenvolvemos soluções para facilitar a comunicação entre marcas e clientes.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Redt Telecomredt.cloudHQ: Petrópolis, BrazilReported employees: 51-200 | Petrópolis, Brazil | 51-200 | Exact match | 40 contacts → |
“RedT is a Rio de Janeiro based company commited to develop and deploy communication solutions mainly using VoIP solutions.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | MRA Distribuidoramradistribuidora.com.br HQ: Ribeirão Preto, BrazilReported employees: 51-200 | Ribeirão Preto, Brazil | 51-200 | Exact match | 36 contacts → |
“Produtos de última geração dos mais renomados fornecedores da área.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  GOSATgosat.orgHQ: Belo Horizonte, BrazilReported employees: 11-50 | Belo Horizonte, Brazil | 11-50 | Exact match | 31 contacts → |
“Transformamos conexões em experiências memoráveis!” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  COMMcomm.tec.brHQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 30 contacts → |
“Tecnologia | Transformação Digital | Comunicação Unificada Voz/Texto | Omnichannel | Discador Automático | CRM | Automatizações | Gravação Digital | Speech Analytics | Arquitetura…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  wetalk.itwetalkit.com.brHQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 28 contacts → |
“A tecnologia da informação marcou uma grande revolução na maneira com que as empresas atuam no mercado e realizam seus negócios.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Telecomunicações E Eletrônica Melo Ltdaeletronicamelo.com.br HQ: Manaus, BrazilReported employees: 51-200 | Manaus, Brazil | 51-200 | Exact match | 24 contacts → |
“A ELETRÔNICA MELO, distribui produtos de telecomunicação.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Informatecinformatec.com.brHQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 24 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 |  Native IP Plataforma DE Comunicaçãonativeip.com.brHQ: Caxias Do Sul, BrazilReported employees: 11-50 | Caxias Do Sul, Brazil | 11-50 | Exact match | 23 contacts → |
“A Native conta com produtos e serviços para telecomunicações, auxiliando empresas a se tornarem mais competitivas, alinhando a tecnologia com estratégias de crescimento.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  VDS Tecnologiavdsip.com.brHQ: Belo Horizonte, BrazilReported employees: 11-50 | Belo Horizonte, Brazil | 11-50 | Exact match | 23 contacts → |
“Há mais de 20 anos, a VDS atua no mercado com soluções de UC (Comunicações Unificadas), Contact Center IP, SBC (Session Border Controller), Voz sobre IP com o máximo de…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Vulcanet Systems & Engineeringvulcanet.com.brHQ: Campinas, BrazilReported employees: 11-50 | Campinas, Brazil | 11-50 | Exact match | 22 contacts → |
“VulcaNet Systems and Engineering is a Computer and Telecommunications Engineering Company, which develops Intelligent Unified Communications and Multichannel Assistance Platforms.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  PCSpcsbrasil.com.brHQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 22 contacts → |
“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.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  CT Voicerctvoicer.com.brHQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 20 contacts → |
“Soluções em Telefonia, Call Center e Contact Center - Tudo o que você busca em uma empresa de tecnologia: Parceria, Know-how e Suporte.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  MX Soluçõesmxsolucoes.com.brHQ: Londrina, BrazilReported employees: 11-50 | Londrina, Brazil | 11-50 | Exact match | 20 contacts → |
“A MX Soluções é uma empresa com foco em soluções de T.I nas áreas de Telecomunicação e dados.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Teleoneteleone.com.brHQ: Sorocaba, BrazilReported employees: 11-50 | Sorocaba, Brazil | 11-50 | Exact match | 19 contacts → |
“Empresa especializada em implementações de plataformas de telecomunicações e projetos para Call Center.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  LH Tecnologialh.com.brHQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 17 contacts → |
“Há mais de 28 anos desenvolvendo soluções em TI para TELECOM visando a otimização das atividades de Call Center em empresas de diferentes segmentos.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 114 company matches
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Computer telephony systems & software suppliers: dataset insights
October 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
114 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 114 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for computer telephony systems & software suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many computer telephony systems & software suppliers did RevenueBase find based in Brazil?
The saved snapshot records 114 matching company records, 2,327 tracked contacts and 429 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Computer telephony systems & software suppliers by geography
- Computer telephony systems & software suppliers based in Canada
- Computer telephony systems & software suppliers based in France
- Computer telephony systems & software suppliers based in Germany
- Computer telephony systems & software suppliers based in India
- Computer telephony systems & software suppliers based in the United Kingdom
- Computer telephony systems & software suppliers based in the United States
Cite this list
RevenueBase Data Team. Top 25 computer telephony systems & software suppliers based in Brazil. Snapshot: October 19, 2026. https://revenuebase.ai/companies/computer-telephony-systems-software-suppliers/brazil.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Computer telephony systems & software suppliers based in Canada
- Computer telephony systems & software suppliers based in France
- Computer telephony systems & software suppliers based in Germany
- Computer telephony systems & software suppliers based in India
- Computer telephony systems & software suppliers based in the United Kingdom
- Computer telephony systems & software suppliers based in the United States
Company intelligence · public preview
Top 25 computer telephony systems & software suppliers based in Brazil
RevenueBase records 114 matching company records for computer telephony systems & software suppliers based in Brazil, with 2,327 tracked contacts and 429 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 computer telephony systems & software suppliers based in Brazil
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | DDS Telecomunicações Ltdadds.com.br HQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 544 contacts → |
“A DDS é uma empresa de tecnologia especializada na integração de sistemas.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Handphone Telecomunicaçõeshandphone.com.br HQ: Osasco, BrazilReported employees: 201-500 | Osasco, Brazil | 201-500 | Exact match | 283 contacts → |
“A Handphone Telecomunicações é uma indústria, fabricante de equipamentos para Telecomunicações, tais como sistemas PABX de pequeno, médio e grande porte, sistemas Call Center's…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | KHOMPkhomp.com HQ: Florianópolis, BrazilReported employees: 201-500 | Florianópolis, Brazil | 201-500 | Exact match | 211 contacts → |
“Khomp is a Brazilian company, based in Santa Catarina, which provides leading edge technology for the development of convergence solutions between computer and telephony, in the…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | NEPPOneppo.com.br HQ: Uberlândia, BrazilReported employees: 51-200 | Uberlândia, Brazil | 51-200 | Exact match | 99 contacts → |
“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…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Selbetti Customer Experiencenexcore.com.br HQ: Curitiba, BrazilReported employees: 1,001-5,000 | Curitiba, Brazil | 1,001-5,000 | Exact match | 60 contacts → |
“A Nexcore Tecnologia é uma empresa Brasileira com sede em Curitiba no Paraná, filial em São Paulo, representantes, revendas e clientes em todo Brasil.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Tactiumtactium.com.br HQ: Fortaleza, BrazilReported employees: 11-50 | Fortaleza, Brazil | 11-50 | Exact match | 50 contacts → |
“Somos uma empresa brasileira de tecnologia especializada em soluções para Contact Centers e CRM corporativo, usando inteligência artificial.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Total IP IAtotalip.com.br HQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 50 contacts → |
“A Total IP é uma empresa líder em prover soluções integradas de telefonia para call centers.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Talk Communications DO Brasiltalkcomm.com.br HQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 44 contacts → |
“A Talk Communications foi criada em São Paulo/SP no ano de 1998.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Utech Tecnologiautech.com.br HQ: Florianopolis, BrazilReported employees: 11-50 | Florianopolis, Brazil | 11-50 | Exact match | 43 contacts → |
“We develop state-of-the-art technology for corporate telephony and security.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Iqnus Tecnologiaiqnus.com.br HQ: Fortaleza, BrazilReported employees: 11-50 | Fortaleza, Brazil | 11-50 | Exact match | 42 contacts → |
“Somos apaixonados por tecnologia, por isso desenvolvemos soluções para facilitar a comunicação entre marcas e clientes.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Redt Telecomredt.cloud HQ: Petrópolis, BrazilReported employees: 51-200 | Petrópolis, Brazil | 51-200 | Exact match | 40 contacts → |
“RedT is a Rio de Janeiro based company commited to develop and deploy communication solutions mainly using VoIP solutions.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | MRA Distribuidoramradistribuidora.com.br HQ: Ribeirão Preto, BrazilReported employees: 51-200 | Ribeirão Preto, Brazil | 51-200 | Exact match | 36 contacts → |
“Produtos de última geração dos mais renomados fornecedores da área.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | GOSATgosat.org HQ: Belo Horizonte, BrazilReported employees: 11-50 | Belo Horizonte, Brazil | 11-50 | Exact match | 31 contacts → |
“Transformamos conexões em experiências memoráveis!” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | COMMcomm.tec.br HQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 30 contacts → |
“Tecnologia | Transformação Digital | Comunicação Unificada Voz/Texto | Omnichannel | Discador Automático | CRM | Automatizações | Gravação Digital | Speech Analytics | Arquitetura…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | wetalk.itwetalkit.com.br HQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 28 contacts → |
“A tecnologia da informação marcou uma grande revolução na maneira com que as empresas atuam no mercado e realizam seus negócios.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Telecomunicações E Eletrônica Melo Ltdaeletronicamelo.com.br HQ: Manaus, BrazilReported employees: 51-200 | Manaus, Brazil | 51-200 | Exact match | 24 contacts → |
“A ELETRÔNICA MELO, distribui produtos de telecomunicação.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Informatecinformatec.com.br HQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 24 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Native IP Plataforma DE Comunicaçãonativeip.com.br HQ: Caxias Do Sul, BrazilReported employees: 11-50 | Caxias Do Sul, Brazil | 11-50 | Exact match | 23 contacts → |
“A Native conta com produtos e serviços para telecomunicações, auxiliando empresas a se tornarem mais competitivas, alinhando a tecnologia com estratégias de crescimento.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | VDS Tecnologiavdsip.com.br HQ: Belo Horizonte, BrazilReported employees: 11-50 | Belo Horizonte, Brazil | 11-50 | Exact match | 23 contacts → |
“Há mais de 20 anos, a VDS atua no mercado com soluções de UC (Comunicações Unificadas), Contact Center IP, SBC (Session Border Controller), Voz sobre IP com o máximo de…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Vulcanet Systems & Engineeringvulcanet.com.br HQ: Campinas, BrazilReported employees: 11-50 | Campinas, Brazil | 11-50 | Exact match | 22 contacts → |
“VulcaNet Systems and Engineering is a Computer and Telecommunications Engineering Company, which develops Intelligent Unified Communications and Multichannel Assistance Platforms.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | PCSpcsbrasil.com.br HQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 22 contacts → |
“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.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | CT Voicerctvoicer.com.br HQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 20 contacts → |
“Soluções em Telefonia, Call Center e Contact Center - Tudo o que você busca em uma empresa de tecnologia: Parceria, Know-how e Suporte.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | MX Soluçõesmxsolucoes.com.br HQ: Londrina, BrazilReported employees: 11-50 | Londrina, Brazil | 11-50 | Exact match | 20 contacts → |
“A MX Soluções é uma empresa com foco em soluções de T.I nas áreas de Telecomunicação e dados.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Teleoneteleone.com.br HQ: Sorocaba, BrazilReported employees: 11-50 | Sorocaba, Brazil | 11-50 | Exact match | 19 contacts → |
“Empresa especializada em implementações de plataformas de telecomunicações e projetos para Call Center.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | LH Tecnologialh.com.br HQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 17 contacts → |
“Há mais de 28 anos desenvolvendo soluções em TI para TELECOM visando a otimização das atividades de Call Center em empresas de diferentes segmentos.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 114 company matches
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Computer telephony systems & software suppliers: dataset insights
October 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
114 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 114 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for computer telephony systems & software suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many computer telephony systems & software suppliers did RevenueBase find based in Brazil?
The saved snapshot records 114 matching company records, 2,327 tracked contacts and 429 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Computer telephony systems & software suppliers by geography
- Computer telephony systems & software suppliers based in Canada
- Computer telephony systems & software suppliers based in France
- Computer telephony systems & software suppliers based in Germany
- Computer telephony systems & software suppliers based in India
- Computer telephony systems & software suppliers based in the United Kingdom
- Computer telephony systems & software suppliers based in the United States
Cite this list
RevenueBase Data Team. Top 25 computer telephony systems & software suppliers based in Brazil. Snapshot: October 19, 2026. https://revenuebase.ai/companies/computer-telephony-systems-software-suppliers/brazil.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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