Company lists · Data refreshed August 2026
Top 25 Cloud communications platforms based in Brazil
RevenueBase identified 74 company matches for cloud communications platforms associated with Brazil as of August 2026 and tracks 1,100 professional contacts across them, including 226 with verified work emails and 13 with mobile numbers. Sao Paulo is the largest hub.
This list covers company matches for cloud communications platforms associated with Brazil, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed August 31, 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 cloud communications platforms based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 280 contacts → | ||||
Exact match “Call / Contact Center Comunicações Unificadas & Colaboração Infraestrutura em TIC Painel Indicador de Performance - informações em tempo real 24x7 para sua gestão Call /Call /…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 2 | 127 contacts → | ||||
Exact match “We believe that technology and intelligence, combined, have the power to transform the world.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 3 | 72 contacts → | ||||
Exact match “Sua empresa perde ligações, atendimentos e oportunidades sem saber.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 4 | 54 contacts → | ||||
Exact match “Na UC Technology, conectamos empresas ao futuro por meio de soluções completas em PABX em nuvem, CRM omnichannel, Contact Center e hardwares profissionais de comunicação.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 5 | 45 contacts → | ||||
Exact match “O Grupo Union Telecom é referência em telecomunicações, oferecendo aos clientes e parceiros 20 anos de experiência, com profissionais capacitados, certificados e experientes.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 6 | 39 contacts → | ||||
Exact match “A Nvoip é a plataforma de voz, chat e API.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 7 | 30 contacts → | ||||
Exact match “Arquimedes disse:" Dê-me um ponto de apoio, e moverei o mundo." Há 22 Anos, a Voice Technology é fundamentada exatamente sob a Visão de que Tecnologia tem essa Missão de Ser o…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 8 | 28 contacts → | ||||
Exact match “A Fale Paco entrega para seus clientes uma experiência única de qualidade, inovação e economia.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 9 | 26 contacts → | ||||
Exact match “United World Telecom is a global cloud telephony provider delivering enterprise-grade voice solutions in over 160 countries.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 10 | 26 contacts → | ||||
Exact match “Tradicionalmente, as empresas adquiriram e implantaram sua própria infra-estrutura de comunicações, no entanto, a economia mudou em favor de um modelo de provedor de serviços.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 11 | 26 contacts → | ||||
Exact match “A Phonevox Group é uma empresa de destaque no setor de telecomunicações, oferecendo uma ampla gama de produtos e soluções para melhorar o atendimento e a comunicação dos…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 12 | 23 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 · Aug 31, 2026 · View company records in RevenueBase | |||||
| 13 | 18 contacts → | ||||
Exact match “Especializada em soluções de comunicação e colaboração para empresas.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 14 | 18 contacts → | ||||
Exact match “A Krolik, desde tem revolucionado a forma como empresas de todos os tamanhos se comunicam, integrando múltiplos canais como WhatsApp, redes sociais e e-mail em uma plataforma…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 15 | 9 contacts → | ||||
Exact match “A Smartel é uma empresa de comunicação completa, especialista em desenvolver projetos especiais para pequenas, médias e grandes empresas.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 16 | 9 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 17 | 7 contacts → | ||||
Exact match “Vem ser um parceiro MBX!” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 18 | 7 contacts → | ||||
Exact match “A Cisco apresenta o Voice Manager.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 19 | 7 contacts → | ||||
Exact match “Nós queremos que seu negócio alcance as nuvens!” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 20 | 6 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 21 | 6 contacts → | ||||
Exact match “Otimi is a VOIP company based in Brazil in the city of São Paulo that serves wholesale customers from all over the world.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 22 | 6 contacts → | ||||
Exact match “Oferecemos Soluções Tecnológicas de Comunicações Unificadas para negócios.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 23 | 5 contacts → | ||||
Exact match “A Attimo Telecom é uma empresa de telecomunicações que nasceu com o foco em Telefonia em Nuvem.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 24 | 5 contacts → | ||||
Exact match “Our language is Cloud Computing.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 25 | 5 contacts → | ||||
Exact match “Somos uma empresa que oferece telefonia em nuvem, como PABX Virtual e VoIP, nossa intenção e trazer uma comunicação excelete e que cabe no seu bolso.” Recorded in the RevenueBase company graph · Aug 31, 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 “cloud communications platforms”. 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 74 cloud communications platforms based in Brazil
See the full list, filter by size, metro and specialty, and access 226 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Cloud communications platforms based in Brazil at a glance
As of Aug 31, 2026Companies by employee count
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 “cloud communications platforms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 226 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 August 31, 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 “cloud communications platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many cloud communications platforms are there based in Brazil?
RevenueBase identified 74 company matches for cloud communications platforms associated with Brazil as of August 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?
Central 24 Horas tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most cloud communications platforms?
Sao Paulo leads with 24 company records, followed by Curitiba (7) and Cascavel (3).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 226 professional contacts with verified work emails tracked across these 74 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 August 31, 2026.
Ready to reach these companies? Verified emails and direct dials for all 74 cloud communications platforms based in Brazil. Start with a free account, no credit card.
Download this list →Related lists
Cloud communications platforms by geography
- Cloud communications platforms based in the United States
- Cloud communications platforms based in the United Kingdom
- Cloud communications platforms based in Canada
- Cloud communications platforms based in Australia
- Cloud communications platforms based in the Netherlands
- Cloud communications platforms based in Germany
- Cloud communications platforms based in Mexico
- Cloud communications platforms based in France
- Cloud communications platforms based in Singapore, Singapore
- Cloud communications platforms based in London, United Kingdom
- Cloud communications platforms based in India
- Cloud communications platforms based in Singapore
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
- Cloud communications platforms based in the United States
- Cloud communications platforms based in the United Kingdom
- Cloud communications platforms based in Canada
- Cloud communications platforms based in Australia
- Cloud communications platforms based in the Netherlands
- Cloud communications platforms based in Germany
Company intelligence · public preview
Top 25 cloud communications platforms 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 74 matching company records for cloud communications platforms based in Brazil, with 1,100 tracked contacts and 226 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: August 31, 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 cloud communications platforms 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 |  Central 24 Horascentral24horas.com.brHQ: HQ not recorded; location: Aracaju, BrazilReported employees: 201-500 | HQ not recorded; location: Aracaju, Brazil | 201-500 | Exact match | 280 contacts → |
“Call / Contact Center Comunicações Unificadas & Colaboração Infraestrutura em TIC Painel Indicador de Performance - informações em tempo real 24x7 para sua gestão Call /Call /…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  3c Plus3cplusnow.comHQ: HQ not recorded; location: Guarapuava, BrazilReported employees: 51-200 | HQ not recorded; location: Guarapuava, Brazil | 51-200 | Exact match | 127 contacts → |
“We believe that technology and intelligence, combined, have the power to transform the world.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Baldussi Telecombaldussi.com.brHQ: HQ not recorded; location: Curitiba, BrazilReported employees: 51-200 | HQ not recorded; location: Curitiba, Brazil | 51-200 | Exact match | 72 contacts → |
“Sua empresa perde ligações, atendimentos e oportunidades sem saber.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  UC Technologyuctechnology.com.brHQ: HQ not recorded; location: Campinas, BrazilReported employees: 11-50 | HQ not recorded; location: Campinas, Brazil | 11-50 | Exact match | 54 contacts → |
“Na UC Technology, conectamos empresas ao futuro por meio de soluções completas em PABX em nuvem, CRM omnichannel, Contact Center e hardwares profissionais de comunicação.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Grupo Union Telecomuniontelecom.com.brHQ: HQ not recorded; location: Sao Paulo, BrazilReported employees: 51-200 | HQ not recorded; location: Sao Paulo, Brazil | 51-200 | Exact match | 45 contacts → |
“O Grupo Union Telecom é referência em telecomunicações, oferecendo aos clientes e parceiros 20 anos de experiência, com profissionais capacitados, certificados e experientes.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  NVOIPnvoip.com.brHQ: HQ not recorded; location: Juiz De Fora, BrazilReported employees: 51-200 | HQ not recorded; location: Juiz De Fora, Brazil | 51-200 | Exact match | 39 contacts → |
“A Nvoip é a plataforma de voz, chat e API.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Voice Technologyvoicetechnology.com.brHQ: HQ not recorded; location: Sao Paulo, BrazilReported employees: 51-200 | HQ not recorded; location: Sao Paulo, Brazil | 51-200 | Exact match | 30 contacts → |
“Arquimedes disse:" Dê-me um ponto de apoio, e moverei o mundo." Há 22 Anos, a Voice Technology é fundamentada exatamente sob a Visão de que Tecnologia tem essa Missão de Ser o…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Fale Pacofalepaco.com.brHQ: HQ not recorded; location: Sao Paulo, BrazilReported employees: 51-200 | HQ not recorded; location: Sao Paulo, Brazil | 51-200 | Exact match | 28 contacts → |
“A Fale Paco entrega para seus clientes uma experiência única de qualidade, inovação e economia.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  United World Telecomunitedworldtelecom.comHQ: HQ not recorded; location: Sao Paulo, BrazilReported employees: 11-50 | HQ not recorded; location: Sao Paulo, Brazil | 11-50 | Exact match | 26 contacts → |
“United World Telecom is a global cloud telephony provider delivering enterprise-grade voice solutions in over 160 countries.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Base Telcobasetelco.comHQ: HQ not recorded; location: Sao Paulo, BrazilReported employees: 51-200 | HQ not recorded; location: Sao Paulo, Brazil | 51-200 | Exact match | 26 contacts → |
“Tradicionalmente, as empresas adquiriram e implantaram sua própria infra-estrutura de comunicações, no entanto, a economia mudou em favor de um modelo de provedor de serviços.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Phonevox Groupphonevox.com.brHQ: HQ not recorded; location: Santo Anastacio, BrazilReported employees: 51-200 | HQ not recorded; location: Santo Anastacio, Brazil | 51-200 | Exact match | 26 contacts → |
“A Phonevox Group é uma empresa de destaque no setor de telecomunicações, oferecendo uma ampla gama de produtos e soluções para melhorar o atendimento e a comunicação dos…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  wetalk.itwetalkit.com.brHQ: HQ not recorded; location: Curitiba, BrazilReported employees: 11-50 | HQ not recorded; location: Curitiba, Brazil | 11-50 | Exact match | 23 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 · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Inovacomm Comunicações Unificadasinovacomm.com.brHQ: HQ not recorded; location: Rio, BrazilReported employees: 11-50 | HQ not recorded; location: Rio, Brazil | 11-50 | Exact match | 18 contacts → |
“Especializada em soluções de comunicação e colaboração para empresas.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Krolikkrolik.com.brHQ: HQ not recorded; location: Ribeirao Preto, BrazilReported employees: 11-50 | HQ not recorded; location: Ribeirao Preto, Brazil | 11-50 | Exact match | 18 contacts → |
“A Krolik, desde tem revolucionado a forma como empresas de todos os tamanhos se comunicam, integrando múltiplos canais como WhatsApp, redes sociais e e-mail em uma plataforma…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Smartel Inteligência EM Conectividadesmartel.com.br HQ: HQ not recorded; location: Veranopolis, BrazilReported employees: 11-50 | HQ not recorded; location: Veranopolis, Brazil | 11-50 | Exact match | 9 contacts → |
“A Smartel é uma empresa de comunicação completa, especialista em desenvolver projetos especiais para pequenas, médias e grandes empresas.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Total Phone Cloud PBXtotalphone.com.br HQ: HQ not recorded; location: Sao Jose Dos Campos, BrazilReported employees: 1-10 | HQ not recorded; location: Sao Jose Dos Campos, Brazil | 1-10 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 |  MBX Pabx EM Nuvemmbxinteligencia.com.brHQ: HQ not recorded; location: Cascavel, BrazilReported employees: 11-50 | HQ not recorded; location: Cascavel, Brazil | 11-50 | Exact match | 7 contacts → |
“Vem ser um parceiro MBX!” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Voice Managervoicemanager.cloudHQ: HQ not recorded; location: Sao Paulo, BrazilReported employees: 11-50 | HQ not recorded; location: Sao Paulo, Brazil | 11-50 | Exact match | 7 contacts → |
“A Cisco apresenta o Voice Manager.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Nuvem JTInuvemjti.com.brHQ: HQ not recorded; location: Limeira, BrazilReported employees: 1-10 | HQ not recorded; location: Limeira, Brazil | 1-10 | Exact match | 7 contacts → |
“Nós queremos que seu negócio alcance as nuvens!” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Lansip Tecnologialansip.com.br HQ: HQ not recorded; location: Curitiba, BrazilReported employees: 1-10 | HQ not recorded; location: Curitiba, Brazil | 1-10 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 |  OTIMIotimi.com.brHQ: HQ not recorded; location: Sao Paulo, BrazilReported employees: 11-50 | HQ not recorded; location: Sao Paulo, Brazil | 11-50 | Exact match | 6 contacts → |
“Otimi is a VOIP company based in Brazil in the city of São Paulo that serves wholesale customers from all over the world.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Amais Telecomamaistelecom.com.brHQ: HQ not recorded; location: Barueri, BrazilReported employees: 11-50 | HQ not recorded; location: Barueri, Brazil | 11-50 | Exact match | 6 contacts → |
“Oferecemos Soluções Tecnológicas de Comunicações Unificadas para negócios.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Attimo Telecomattimotelecom.com.brHQ: HQ not recorded; location: Santana De Parnaiba, BrazilReported employees: 51-200 | HQ not recorded; location: Santana De Parnaiba, Brazil | 51-200 | Exact match | 5 contacts → |
“A Attimo Telecom é uma empresa de telecomunicações que nasceu com o foco em Telefonia em Nuvem.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  uni.clouduni.cloudHQ: HQ not recorded; location: Curitiba, BrazilReported employees: 11-50 | HQ not recorded; location: Curitiba, Brazil | 11-50 | Exact match | 5 contacts → |
“Our language is Cloud Computing.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  AVOIPavoip.com.brHQ: HQ not recorded; location: Curitiba, BrazilReported employees: 11-50 | HQ not recorded; location: Curitiba, Brazil | 11-50 | Exact match | 5 contacts → |
“Somos uma empresa que oferece telefonia em nuvem, como PABX Virtual e VoIP, nossa intenção e trazer uma comunicação excelete e que cabe no seu bolso.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 74 company matches
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Cloud communications platforms: dataset insights
August 31, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
73 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
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: August 31, 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 cloud communications platforms?
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 cloud communications platforms did RevenueBase find based in Brazil?
The saved snapshot records 74 matching company records, 1,100 tracked contacts and 226 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: August 31, 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
Cloud communications platforms by geography
- Cloud communications platforms based in the United States
- Cloud communications platforms based in the United Kingdom
- Cloud communications platforms based in Canada
- Cloud communications platforms based in Australia
- Cloud communications platforms based in the Netherlands
- Cloud communications platforms based in Germany
- Cloud communications platforms based in Mexico
- Cloud communications platforms based in France
- Cloud communications platforms based in Singapore, Singapore
- Cloud communications platforms based in London, United Kingdom
- Cloud communications platforms based in India
- Cloud communications platforms based in Singapore
Cite this list
RevenueBase Data Team. Top 25 cloud communications platforms based in Brazil. Snapshot: August 31, 2026. https://revenuebase.ai/companies/cloud-communications-platforms/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
- Cloud communications platforms based in the United States
- Cloud communications platforms based in the United Kingdom
- Cloud communications platforms based in Canada
- Cloud communications platforms based in Australia
- Cloud communications platforms based in the Netherlands
- Cloud communications platforms based in Germany
Company intelligence · public preview
Top 25 cloud communications platforms based in Brazil
RevenueBase records 74 matching company records for cloud communications platforms based in Brazil, with 1,100 tracked contacts and 226 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: August 31, 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 cloud communications platforms 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 | Central 24 Horascentral24horas.com.br HQ: HQ not recorded; location: Aracaju, BrazilReported employees: 201-500 | HQ not recorded; location: Aracaju, Brazil | 201-500 | Exact match | 280 contacts → |
“Call / Contact Center Comunicações Unificadas & Colaboração Infraestrutura em TIC Painel Indicador de Performance - informações em tempo real 24x7 para sua gestão Call /Call /…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | 3c Plus3cplusnow.com HQ: HQ not recorded; location: Guarapuava, BrazilReported employees: 51-200 | HQ not recorded; location: Guarapuava, Brazil | 51-200 | Exact match | 127 contacts → |
“We believe that technology and intelligence, combined, have the power to transform the world.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Baldussi Telecombaldussi.com.br HQ: HQ not recorded; location: Curitiba, BrazilReported employees: 51-200 | HQ not recorded; location: Curitiba, Brazil | 51-200 | Exact match | 72 contacts → |
“Sua empresa perde ligações, atendimentos e oportunidades sem saber.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | UC Technologyuctechnology.com.br HQ: HQ not recorded; location: Campinas, BrazilReported employees: 11-50 | HQ not recorded; location: Campinas, Brazil | 11-50 | Exact match | 54 contacts → |
“Na UC Technology, conectamos empresas ao futuro por meio de soluções completas em PABX em nuvem, CRM omnichannel, Contact Center e hardwares profissionais de comunicação.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Grupo Union Telecomuniontelecom.com.br HQ: HQ not recorded; location: Sao Paulo, BrazilReported employees: 51-200 | HQ not recorded; location: Sao Paulo, Brazil | 51-200 | Exact match | 45 contacts → |
“O Grupo Union Telecom é referência em telecomunicações, oferecendo aos clientes e parceiros 20 anos de experiência, com profissionais capacitados, certificados e experientes.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | NVOIPnvoip.com.br HQ: HQ not recorded; location: Juiz De Fora, BrazilReported employees: 51-200 | HQ not recorded; location: Juiz De Fora, Brazil | 51-200 | Exact match | 39 contacts → |
“A Nvoip é a plataforma de voz, chat e API.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Voice Technologyvoicetechnology.com.br HQ: HQ not recorded; location: Sao Paulo, BrazilReported employees: 51-200 | HQ not recorded; location: Sao Paulo, Brazil | 51-200 | Exact match | 30 contacts → |
“Arquimedes disse:" Dê-me um ponto de apoio, e moverei o mundo." Há 22 Anos, a Voice Technology é fundamentada exatamente sob a Visão de que Tecnologia tem essa Missão de Ser o…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Fale Pacofalepaco.com.br HQ: HQ not recorded; location: Sao Paulo, BrazilReported employees: 51-200 | HQ not recorded; location: Sao Paulo, Brazil | 51-200 | Exact match | 28 contacts → |
“A Fale Paco entrega para seus clientes uma experiência única de qualidade, inovação e economia.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | United World Telecomunitedworldtelecom.com HQ: HQ not recorded; location: Sao Paulo, BrazilReported employees: 11-50 | HQ not recorded; location: Sao Paulo, Brazil | 11-50 | Exact match | 26 contacts → |
“United World Telecom is a global cloud telephony provider delivering enterprise-grade voice solutions in over 160 countries.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Base Telcobasetelco.com HQ: HQ not recorded; location: Sao Paulo, BrazilReported employees: 51-200 | HQ not recorded; location: Sao Paulo, Brazil | 51-200 | Exact match | 26 contacts → |
“Tradicionalmente, as empresas adquiriram e implantaram sua própria infra-estrutura de comunicações, no entanto, a economia mudou em favor de um modelo de provedor de serviços.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Phonevox Groupphonevox.com.br HQ: HQ not recorded; location: Santo Anastacio, BrazilReported employees: 51-200 | HQ not recorded; location: Santo Anastacio, Brazil | 51-200 | Exact match | 26 contacts → |
“A Phonevox Group é uma empresa de destaque no setor de telecomunicações, oferecendo uma ampla gama de produtos e soluções para melhorar o atendimento e a comunicação dos…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | wetalk.itwetalkit.com.br HQ: HQ not recorded; location: Curitiba, BrazilReported employees: 11-50 | HQ not recorded; location: Curitiba, Brazil | 11-50 | Exact match | 23 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 · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Inovacomm Comunicações Unificadasinovacomm.com.br HQ: HQ not recorded; location: Rio, BrazilReported employees: 11-50 | HQ not recorded; location: Rio, Brazil | 11-50 | Exact match | 18 contacts → |
“Especializada em soluções de comunicação e colaboração para empresas.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Krolikkrolik.com.br HQ: HQ not recorded; location: Ribeirao Preto, BrazilReported employees: 11-50 | HQ not recorded; location: Ribeirao Preto, Brazil | 11-50 | Exact match | 18 contacts → |
“A Krolik, desde tem revolucionado a forma como empresas de todos os tamanhos se comunicam, integrando múltiplos canais como WhatsApp, redes sociais e e-mail em uma plataforma…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Smartel Inteligência EM Conectividadesmartel.com.br HQ: HQ not recorded; location: Veranopolis, BrazilReported employees: 11-50 | HQ not recorded; location: Veranopolis, Brazil | 11-50 | Exact match | 9 contacts → |
“A Smartel é uma empresa de comunicação completa, especialista em desenvolver projetos especiais para pequenas, médias e grandes empresas.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Total Phone Cloud PBXtotalphone.com.br HQ: HQ not recorded; location: Sao Jose Dos Campos, BrazilReported employees: 1-10 | HQ not recorded; location: Sao Jose Dos Campos, Brazil | 1-10 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | MBX Pabx EM Nuvemmbxinteligencia.com.br HQ: HQ not recorded; location: Cascavel, BrazilReported employees: 11-50 | HQ not recorded; location: Cascavel, Brazil | 11-50 | Exact match | 7 contacts → |
“Vem ser um parceiro MBX!” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Voice Managervoicemanager.cloud HQ: HQ not recorded; location: Sao Paulo, BrazilReported employees: 11-50 | HQ not recorded; location: Sao Paulo, Brazil | 11-50 | Exact match | 7 contacts → |
“A Cisco apresenta o Voice Manager.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Nuvem JTInuvemjti.com.br HQ: HQ not recorded; location: Limeira, BrazilReported employees: 1-10 | HQ not recorded; location: Limeira, Brazil | 1-10 | Exact match | 7 contacts → |
“Nós queremos que seu negócio alcance as nuvens!” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Lansip Tecnologialansip.com.br HQ: HQ not recorded; location: Curitiba, BrazilReported employees: 1-10 | HQ not recorded; location: Curitiba, Brazil | 1-10 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 | OTIMIotimi.com.br HQ: HQ not recorded; location: Sao Paulo, BrazilReported employees: 11-50 | HQ not recorded; location: Sao Paulo, Brazil | 11-50 | Exact match | 6 contacts → |
“Otimi is a VOIP company based in Brazil in the city of São Paulo that serves wholesale customers from all over the world.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Amais Telecomamaistelecom.com.br HQ: HQ not recorded; location: Barueri, BrazilReported employees: 11-50 | HQ not recorded; location: Barueri, Brazil | 11-50 | Exact match | 6 contacts → |
“Oferecemos Soluções Tecnológicas de Comunicações Unificadas para negócios.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Attimo Telecomattimotelecom.com.br HQ: HQ not recorded; location: Santana De Parnaiba, BrazilReported employees: 51-200 | HQ not recorded; location: Santana De Parnaiba, Brazil | 51-200 | Exact match | 5 contacts → |
“A Attimo Telecom é uma empresa de telecomunicações que nasceu com o foco em Telefonia em Nuvem.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | uni.clouduni.cloud HQ: HQ not recorded; location: Curitiba, BrazilReported employees: 11-50 | HQ not recorded; location: Curitiba, Brazil | 11-50 | Exact match | 5 contacts → |
“Our language is Cloud Computing.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | AVOIPavoip.com.br HQ: HQ not recorded; location: Curitiba, BrazilReported employees: 11-50 | HQ not recorded; location: Curitiba, Brazil | 11-50 | Exact match | 5 contacts → |
“Somos uma empresa que oferece telefonia em nuvem, como PABX Virtual e VoIP, nossa intenção e trazer uma comunicação excelete e que cabe no seu bolso.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 74 company matches
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Cloud communications platforms: dataset insights
August 31, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
73 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
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: August 31, 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 cloud communications platforms?
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 cloud communications platforms did RevenueBase find based in Brazil?
The saved snapshot records 74 matching company records, 1,100 tracked contacts and 226 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: August 31, 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
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Cite this list
RevenueBase Data Team. Top 25 cloud communications platforms based in Brazil. Snapshot: August 31, 2026. https://revenuebase.ai/companies/cloud-communications-platforms/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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