Company lists · Data refreshed November 2026
Top 25 Voice AI agencies based in Brazil
RevenueBase identified 178 company matches for voice AI agencies associated with Brazil as of November 2026 and tracks 1,031 professional contacts across them, including 183 with verified work emails. Sao Paulo is the largest hub.
This list covers company matches for voice AI agencies 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 November 6, 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 voice AI agencies based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 110 contacts → | ||||
Exact match “A Ligo é a parceira ideal para empresas que desejam transformar a maneira como se relacionam com seus prospects e clientes.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 50 contacts → | ||||
Exact match “Almawave, an AlmavivA Group technology innovation Company, is one of the global leading players in Customer Engagement, Speech & Text Analytics, Voice of the Customer and Customer…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 50 contacts → | ||||
Exact match “É conversando que a gente vende!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 49 contacts → | ||||
Exact match “Weni is an Artificial Intelligence company applied to communication.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 49 contacts → | ||||
Exact match “Ajudar as empresas evoluírem dentro do universo digital sempre foi a nossa prioridade desde 2012, quando a nossa história começou.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 36 contacts → | ||||
Exact match “A Fintalk é líder em IA para cobrança Brasil, escolhida pelas maiores operações do país, como Itaú (Avenue), Bradescard, Banco Afinz, C&A Pay, Alloha, entre outras.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 36 contacts → | ||||
Exact match “Empresa especializada em tecnologia e comunicação Humanizada.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 24 contacts → | ||||
Exact match “A OMOTOR é a empresa inovadora que desenvolve projetos utilizando a última geração de Inteligência Artificial para serem aplicados no dia a dia das companhias, com o objetivo de…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 15 contacts → | ||||
Exact match “Unimos inovação e relacionamento humano para transformar a forma como empresas se conectam com seus clientes.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 14 contacts → | ||||
Exact match “Na Lailla, revolucionamos a forma como as empresas se comunicam com seus clientes, utilizando automação de atendimento e inteligência artificial (IA) inovadora.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 12 contacts → | ||||
Exact match “A Johnny Days é um estúdio especializado em produção de áudio e voz para comunicação, tecnologia e interfaces conversacionais.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 11 contacts → | ||||
Exact match “Somos especialistas em criar experiências de conversa que conectam tecnologia, operação e pessoas.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 11 contacts → | ||||
Exact match “A XMacna é uma empresa IA-first dedicada ao desenvolvimento de copilotos inteligentes projetados para potencializar pessoas e maximizar resultados.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 11 contacts → | ||||
Exact match “A Unisom é um dos maiores estúdios de dublagem de São Paulo e oferece um trabalho altamente qualificado, artística e tecnicamente.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 10 contacts → | ||||
Exact match “Na IALUI, transformamos atendimento em estratégia.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 9 contacts → | ||||
Exact match “Somos especializados em Inteligência Artificial para aplicações conversacionais, com foco em consultoria e desenvolvimento de soluções.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 8 contacts → | ||||
Exact match “Benefícios da plataforma A redução de custos operacionais é um dos grandes benefícios que a plataforma oferece às empresas usuárias, especialmente por otimizar processos da…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 7 contacts → | ||||
Exact match “We enhance the way businesses communicate and interact with their customers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 6 contacts → | ||||
Exact match “Soluções conversacionAIs que conversa com você e atende seus clientes, onde estiverem.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 6 contacts → | ||||
Exact match “Na Synplai, estamos transformando o futuro com a inteligência artificial.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 5 contacts → | ||||
Exact match “A Celeste AI é pioneira no desenvolvimento de inteligência artificial para transcrição e análise de voz.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 5 contacts → | ||||
Exact match “Na DevTrack, acreditamos que o futuro do atendimento ao cliente é inteligente, preditivo e centrado na experiência.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 5 contacts → | ||||
Exact match “Na TAU, acreditamos que o futuro das interfaces conversacionais se encontra na junção entre tecnologia de ponta e a compreensão profunda das necessidades humanas.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 4 contacts → | ||||
Exact match “A Comunic.se é uma empresa especializada em soluções de comunicação corporativa que conectam empresas aos seus clientes de forma inteligente, organizada e humana.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 4 contacts → | ||||
Exact match “A MIT oferece uma plataforma de inteligência artificial (IA) que leva a automação de conversas a um novo patamar, otimizando as operações comerciais com ferramentas e…” Recorded in the RevenueBase company graph · Nov 6, 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 “voice AI agencies”. 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 178 voice AI agencies based in Brazil
See the full list, filter by size, metro and specialty, and access 183 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Voice AI agencies based in Brazil at a glance
As of Nov 6, 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 178 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 “voice AI agencies” 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 183 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 November 6, 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.
Voice AI agencies by metro
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 “voice AI agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many voice AI agencies are there based in Brazil?
RevenueBase identified 178 company matches for voice AI agencies associated with Brazil as of November 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?
LIGO tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most voice AI agencies?
Sao Paulo leads with 57 company records, followed by Belo Horizonte (11) and Fortaleza (9).
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 183 professional contacts with verified work emails tracked across these 178 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 November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 178 voice AI agencies based in Brazil. Start with a free account, no credit card.
Download this list →Related lists
Voice AI agencies by geography
- Voice AI agencies based in Buenos Aires, Argentina
- Voice AI agencies based in Sydney, Australia
- Voice AI agencies based in Sao Paulo, Brazil
- Voice AI agencies based in Toronto, Canada
- Voice AI agencies based in Vancouver, Canada
- Voice AI agencies based in Paris, France
- Voice AI agencies based in Berlin, Germany
- Voice AI agencies based in Bangalore, India
- Voice AI agencies based in Hyderabad, India
- Voice AI agencies based in Noida, India
- Voice AI agencies based in Pune, India
- Voice AI agencies based in Amsterdam, Netherlands
Browse the directory
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
- Voice AI agencies based in Buenos Aires, Argentina
- Voice AI agencies based in Sydney, Australia
- Voice AI agencies based in Sao Paulo, Brazil
- Voice AI agencies based in Toronto, Canada
- Voice AI agencies based in Vancouver, Canada
- Voice AI agencies based in Paris, France
Company intelligence · public preview
Top 25 voice AI agencies 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 178 matching company records for voice AI agencies based in Brazil, with 1,031 tracked contacts and 183 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: November 6, 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 voice AI agencies 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 |  LIGOligo.cloudHQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 110 contacts → |
“A Ligo é a parceira ideal para empresas que desejam transformar a maneira como se relacionam com seus prospects e clientes.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Almawave DO Brasilalmawave.com.brHQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 50 contacts → |
“Almawave, an AlmavivA Group technology innovation Company, is one of the global leading players in Customer Engagement, Speech & Text Analytics, Voice of the Customer and Customer…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Duotalkduotalk.com.brHQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 50 contacts → |
“É conversando que a gente vende!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  WENIweni.aiHQ: Maceió, BrazilReported employees: 51-200 | Maceió, Brazil | 51-200 | Exact match | 49 contacts → |
“Weni is an Artificial Intelligence company applied to communication.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  REACHreach.com.brHQ: Barueri, BrazilReported employees: 51-200 | Barueri, Brazil | 51-200 | Exact match | 49 contacts → |
“Ajudar as empresas evoluírem dentro do universo digital sempre foi a nossa prioridade desde 2012, quando a nossa história começou.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Fintalkfintalk.aiHQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 36 contacts → |
“A Fintalk é líder em IA para cobrança Brasil, escolhida pelas maiores operações do país, como Itaú (Avenue), Bradescard, Banco Afinz, C&A Pay, Alloha, entre outras.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Diallink Tecnologia Humanizadadiallink.com.brHQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 36 contacts → |
“Empresa especializada em tecnologia e comunicação Humanizada.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Omotoromotor.com.brHQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 24 contacts → |
“A OMOTOR é a empresa inovadora que desenvolve projetos utilizando a última geração de Inteligência Artificial para serem aplicados no dia a dia das companhias, com o objetivo de…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  une.cxune.cxHQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 15 contacts → |
“Unimos inovação e relacionamento humano para transformar a forma como empresas se conectam com seus clientes.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Laillalailla.ioHQ: Balneário Camboriú, BrazilReported employees: 11-50 | Balneário Camboriú, Brazil | 11-50 | Exact match | 14 contacts → |
“Na Lailla, revolucionamos a forma como as empresas se comunicam com seus clientes, utilizando automação de atendimento e inteligência artificial (IA) inovadora.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Johnny Days Estúdiosjohnnydays.comHQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 12 contacts → |
“A Johnny Days é um estúdio especializado em produção de áudio e voz para comunicação, tecnologia e interfaces conversacionais.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Haaifyhaaify.comHQ: Belo Horizonte, BrazilReported employees: 11-50 | Belo Horizonte, Brazil | 11-50 | Exact match | 11 contacts → |
“Somos especialistas em criar experiências de conversa que conectam tecnologia, operação e pessoas.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Xmacnaxmacna.aiHQ: Belo Horizonte, BrazilReported employees: 1-10 | Belo Horizonte, Brazil | 1-10 | Exact match | 11 contacts → |
“A XMacna é uma empresa IA-first dedicada ao desenvolvimento de copilotos inteligentes projetados para potencializar pessoas e maximizar resultados.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Unisom Brasilunisombrasil.com.brHQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 11 contacts → |
“A Unisom é um dos maiores estúdios de dublagem de São Paulo e oferece um trabalho altamente qualificado, artística e tecnicamente.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Ialui Inteligente E Humanoialui.com.brHQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 10 contacts → |
“Na IALUI, transformamos atendimento em estratégia.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | White Wallwhitewall.dev HQ: Belo Horizonte, BrazilReported employees: 11-50 | Belo Horizonte, Brazil | 11-50 | Exact match | 9 contacts → |
“Somos especializados em Inteligência Artificial para aplicações conversacionais, com foco em consultoria e desenvolvimento de soluções.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  ONNIonni.aiHQ: Barueri, BrazilReported employees: 11-50 | Barueri, Brazil | 11-50 | Exact match | 8 contacts → |
“Benefícios da plataforma A redução de custos operacionais é um dos grandes benefícios que a plataforma oferece às empresas usuárias, especialmente por otimizar processos da…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Findorfindor.aiHQ: São Paulo, BrazilReported employees: 1-10 | São Paulo, Brazil | 1-10 | Exact match | 7 contacts → |
“We enhance the way businesses communicate and interact with their customers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Bizpikbizpik.com.brHQ: São Paulo, BrazilReported employees: 1-10 | São Paulo, Brazil | 1-10 | Exact match | 6 contacts → |
“Soluções conversacionAIs que conversa com você e atende seus clientes, onde estiverem.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Synplaisynplai.comHQ: Florianopolis, BrazilReported employees: 1-10 | Florianopolis, Brazil | 1-10 | Exact match | 6 contacts → |
“Na Synplai, estamos transformando o futuro com a inteligência artificial.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Celeste AIceleste-ai.comHQ: Sao Paulo, BrazilReported employees: 1-10 | Sao Paulo, Brazil | 1-10 | Exact match | 5 contacts → |
“A Celeste AI é pioneira no desenvolvimento de inteligência artificial para transcrição e análise de voz.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Devtrackdevtrack.com.brHQ: Indaiatuba, BrazilReported employees: 11-50 | Indaiatuba, Brazil | 11-50 | Exact match | 5 contacts → |
“Na DevTrack, acreditamos que o futuro do atendimento ao cliente é inteligente, preditivo e centrado na experiência.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  TAUtaubot.aiHQ: São Paulo, BrazilReported employees: 1-10 | São Paulo, Brazil | 1-10 | Exact match | 5 contacts → |
“Na TAU, acreditamos que o futuro das interfaces conversacionais se encontra na junção entre tecnologia de ponta e a compreensão profunda das necessidades humanas.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  comunic.secomunic.seHQ: Indaiatuba, BrazilReported employees: 1-10 | Indaiatuba, Brazil | 1-10 | Exact match | 4 contacts → |
“A Comunic.se é uma empresa especializada em soluções de comunicação corporativa que conectam empresas aos seus clientes de forma inteligente, organizada e humana.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Mit-Techmit-tech.com.brHQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 4 contacts → |
“A MIT oferece uma plataforma de inteligência artificial (IA) que leva a automação de conversas a um novo patamar, otimizando as operações comerciais com ferramentas e…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 178 company matches
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Voice AI agencies: dataset insights
November 6, 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
178 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 178 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: November 6, 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 ↗
Voice AI agencies by metro
Questions about this company list
What does Exact match mean for voice AI agencies?
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 voice AI agencies did RevenueBase find based in Brazil?
The saved snapshot records 178 matching company records, 1,031 tracked contacts and 183 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: November 6, 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
Voice AI agencies by geography
- Voice AI agencies based in Buenos Aires, Argentina
- Voice AI agencies based in Sydney, Australia
- Voice AI agencies based in Sao Paulo, Brazil
- Voice AI agencies based in Toronto, Canada
- Voice AI agencies based in Vancouver, Canada
- Voice AI agencies based in Paris, France
- Voice AI agencies based in Berlin, Germany
- Voice AI agencies based in Bangalore, India
- Voice AI agencies based in Hyderabad, India
- Voice AI agencies based in Noida, India
- Voice AI agencies based in Pune, India
- Voice AI agencies based in Amsterdam, Netherlands
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 voice AI agencies based in Brazil. Snapshot: November 6, 2026. https://revenuebase.ai/companies/voice-ai-agencies/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
- Voice AI agencies based in Buenos Aires, Argentina
- Voice AI agencies based in Sydney, Australia
- Voice AI agencies based in Sao Paulo, Brazil
- Voice AI agencies based in Toronto, Canada
- Voice AI agencies based in Vancouver, Canada
- Voice AI agencies based in Paris, France
Company intelligence · public preview
Top 25 voice AI agencies based in Brazil
RevenueBase records 178 matching company records for voice AI agencies based in Brazil, with 1,031 tracked contacts and 183 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: November 6, 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 voice AI agencies 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 | LIGOligo.cloud HQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 110 contacts → |
“A Ligo é a parceira ideal para empresas que desejam transformar a maneira como se relacionam com seus prospects e clientes.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Almawave DO Brasilalmawave.com.br HQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 50 contacts → |
“Almawave, an AlmavivA Group technology innovation Company, is one of the global leading players in Customer Engagement, Speech & Text Analytics, Voice of the Customer and Customer…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Duotalkduotalk.com.br HQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 50 contacts → |
“É conversando que a gente vende!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | WENIweni.ai HQ: Maceió, BrazilReported employees: 51-200 | Maceió, Brazil | 51-200 | Exact match | 49 contacts → |
“Weni is an Artificial Intelligence company applied to communication.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | REACHreach.com.br HQ: Barueri, BrazilReported employees: 51-200 | Barueri, Brazil | 51-200 | Exact match | 49 contacts → |
“Ajudar as empresas evoluírem dentro do universo digital sempre foi a nossa prioridade desde 2012, quando a nossa história começou.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Fintalkfintalk.ai HQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 36 contacts → |
“A Fintalk é líder em IA para cobrança Brasil, escolhida pelas maiores operações do país, como Itaú (Avenue), Bradescard, Banco Afinz, C&A Pay, Alloha, entre outras.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Diallink Tecnologia Humanizadadiallink.com.br HQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 36 contacts → |
“Empresa especializada em tecnologia e comunicação Humanizada.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Omotoromotor.com.br HQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 24 contacts → |
“A OMOTOR é a empresa inovadora que desenvolve projetos utilizando a última geração de Inteligência Artificial para serem aplicados no dia a dia das companhias, com o objetivo de…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | une.cxune.cx HQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 15 contacts → |
“Unimos inovação e relacionamento humano para transformar a forma como empresas se conectam com seus clientes.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Laillalailla.io HQ: Balneário Camboriú, BrazilReported employees: 11-50 | Balneário Camboriú, Brazil | 11-50 | Exact match | 14 contacts → |
“Na Lailla, revolucionamos a forma como as empresas se comunicam com seus clientes, utilizando automação de atendimento e inteligência artificial (IA) inovadora.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Johnny Days Estúdiosjohnnydays.com HQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 12 contacts → |
“A Johnny Days é um estúdio especializado em produção de áudio e voz para comunicação, tecnologia e interfaces conversacionais.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Haaifyhaaify.com HQ: Belo Horizonte, BrazilReported employees: 11-50 | Belo Horizonte, Brazil | 11-50 | Exact match | 11 contacts → |
“Somos especialistas em criar experiências de conversa que conectam tecnologia, operação e pessoas.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Xmacnaxmacna.ai HQ: Belo Horizonte, BrazilReported employees: 1-10 | Belo Horizonte, Brazil | 1-10 | Exact match | 11 contacts → |
“A XMacna é uma empresa IA-first dedicada ao desenvolvimento de copilotos inteligentes projetados para potencializar pessoas e maximizar resultados.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Unisom Brasilunisombrasil.com.br HQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 11 contacts → |
“A Unisom é um dos maiores estúdios de dublagem de São Paulo e oferece um trabalho altamente qualificado, artística e tecnicamente.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Ialui Inteligente E Humanoialui.com.br HQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 10 contacts → |
“Na IALUI, transformamos atendimento em estratégia.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | White Wallwhitewall.dev HQ: Belo Horizonte, BrazilReported employees: 11-50 | Belo Horizonte, Brazil | 11-50 | Exact match | 9 contacts → |
“Somos especializados em Inteligência Artificial para aplicações conversacionais, com foco em consultoria e desenvolvimento de soluções.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | ONNIonni.ai HQ: Barueri, BrazilReported employees: 11-50 | Barueri, Brazil | 11-50 | Exact match | 8 contacts → |
“Benefícios da plataforma A redução de custos operacionais é um dos grandes benefícios que a plataforma oferece às empresas usuárias, especialmente por otimizar processos da…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Findorfindor.ai HQ: São Paulo, BrazilReported employees: 1-10 | São Paulo, Brazil | 1-10 | Exact match | 7 contacts → |
“We enhance the way businesses communicate and interact with their customers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Bizpikbizpik.com.br HQ: São Paulo, BrazilReported employees: 1-10 | São Paulo, Brazil | 1-10 | Exact match | 6 contacts → |
“Soluções conversacionAIs que conversa com você e atende seus clientes, onde estiverem.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Synplaisynplai.com HQ: Florianopolis, BrazilReported employees: 1-10 | Florianopolis, Brazil | 1-10 | Exact match | 6 contacts → |
“Na Synplai, estamos transformando o futuro com a inteligência artificial.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Celeste AIceleste-ai.com HQ: Sao Paulo, BrazilReported employees: 1-10 | Sao Paulo, Brazil | 1-10 | Exact match | 5 contacts → |
“A Celeste AI é pioneira no desenvolvimento de inteligência artificial para transcrição e análise de voz.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Devtrackdevtrack.com.br HQ: Indaiatuba, BrazilReported employees: 11-50 | Indaiatuba, Brazil | 11-50 | Exact match | 5 contacts → |
“Na DevTrack, acreditamos que o futuro do atendimento ao cliente é inteligente, preditivo e centrado na experiência.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | TAUtaubot.ai HQ: São Paulo, BrazilReported employees: 1-10 | São Paulo, Brazil | 1-10 | Exact match | 5 contacts → |
“Na TAU, acreditamos que o futuro das interfaces conversacionais se encontra na junção entre tecnologia de ponta e a compreensão profunda das necessidades humanas.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | comunic.secomunic.se HQ: Indaiatuba, BrazilReported employees: 1-10 | Indaiatuba, Brazil | 1-10 | Exact match | 4 contacts → |
“A Comunic.se é uma empresa especializada em soluções de comunicação corporativa que conectam empresas aos seus clientes de forma inteligente, organizada e humana.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Mit-Techmit-tech.com.br HQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 4 contacts → |
“A MIT oferece uma plataforma de inteligência artificial (IA) que leva a automação de conversas a um novo patamar, otimizando as operações comerciais com ferramentas e…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 178 company matches
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Voice AI agencies: dataset insights
November 6, 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
178 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 178 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: November 6, 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 ↗
Voice AI agencies by metro
Questions about this company list
What does Exact match mean for voice AI agencies?
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 voice AI agencies did RevenueBase find based in Brazil?
The saved snapshot records 178 matching company records, 1,031 tracked contacts and 183 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: November 6, 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.
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Voice AI agencies by geography
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- Voice AI agencies based in Toronto, Canada
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- Voice AI agencies based in Berlin, Germany
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Cite this list
RevenueBase Data Team. Top 25 voice AI agencies based in Brazil. Snapshot: November 6, 2026. https://revenuebase.ai/companies/voice-ai-agencies/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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