Company lists · Data refreshed November 2026

Top 24 B2B telemarketing services based in Brazil

RevenueBase identified 116 company matches for B2B telemarketing services associated with Brazil as of November 2026 and tracks 5,855 professional contacts across them, including 121 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for B2B telemarketing services 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 5, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built
116Companies
5,855Contacts tracked
121Verified emails
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The 24 largest B2B telemarketing services based in Brazil

Ranked by team size
Top 24 of 116 company matches for B2B telemarketing services based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSao Paulo, BrazilHQ recorded Nov 5, 202610001+456 contacts →

Exact match

“Fundada em 2006, a AlmavivA do Brasil é uma das principais empresas do segmento de contact center e a única a oferecer soluções inovadoras de Business Process Outsourcing (BPO)…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchSão Paulo, BrazilHQ recorded Nov 5, 202651-20083 contacts →

Exact match

“We have been helping companies attract customers since 2003.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchSao Paulo, BrazilHQ recorded Nov 5, 202651-20046 contacts →

Exact match

“A Orflie é referência em terceirização comercial, conectando empresas a resultados extraordinários em vendas.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchHortolândia, BrazilHQ recorded Nov 5, 20261-1026 contacts →

Exact match

“A MyLead é uma Startup no segmento de Leads.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchCuritiba, BrazilHQ recorded Nov 5, 202611-5024 contacts →

Exact match

“Somos a solução completa para aumentar os resultados de vendas da sua empresa b2b!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchRio De Janeiro, BrazilHQ recorded Nov 5, 202651-20018 contacts →

Exact match

“A WA Group é uma empresa de soluções de contact center e telemarketing no Rio de Janeiro, e tem mais de 20 anos de experiência no mercado.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchPorto Alegre, BrazilHQ recorded Nov 5, 202651-20016 contacts →

Exact match

“Call Center Receptivo Ativo Terceirização de Vendas Representação Comercial SAC Cobrança Coleta de Dados Agendamentos Higienização de Bases Conversão de Leads Pesquisas de Mercado”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchSao Paulo, BrazilHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“A HAS Prospecção Corporativa é especializada em prospecção B2B, e presta esse serviço completo para a sua empresa!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchBarueri, BrazilHQ recorded Nov 5, 202611-5013 contacts →

Exact match

“Nós prospectamos.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchSão Paulo, BrazilHQ recorded Nov 5, 20261-1013 contacts →

Exact match

“Para você empresário que quer captar novos clientes: A Moblis te fornece contatos qualificados todos os dias de forma ágil e inteligente.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchCaxias Do Sul, BrazilHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“Localizada em Caxias do Sul, na Serra Gaúcha, a Impacto Positivo é empresa que atua na implantação e gestão terceirizada de serviços de marketing direto, abrangendo tele-marketing…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchSao Paulo, BrazilHQ recorded Nov 5, 202611-5011 contacts →

Exact match

“Há mais de 20 anos atuando em todo o território nacional, especializada em vendas B2B de produtos de tecnologia, telecom e broadcast, buscando reduzir custos, agilizar e facilitar…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchSao Paulo, BrazilHQ recorded Nov 5, 20261-1010 contacts →

Exact match

“Strive is an Outbound Lead Generation and CRM Enrichment agency.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchSão Paulo, BrazilHQ recorded Nov 5, 202611-508 contacts →

Exact match

“Somos apaixonadas por vendas, ter a oportunidade de atendá-lo, é o que nos faz vibrar.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchBelo Horizonte, BrazilHQ recorded Nov 5, 20261-106 contacts →

Exact match

“Somos uma empresa especializada em gerar resultados acelerados de vendas, através da expertise em implantação de esteira de geração e qualificaçãode leads inbound e outbound…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchSão Paulo, BrazilHQ recorded Nov 5, 202611-505 contacts →

Exact match

“Conectamos sua empresa aos clientes ideais com inteligência, metodologia e precisão.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchSao Paulo, BrazilHQ recorded Nov 5, 20261-104 contacts →

Exact match

“Consultoria de vendas e geração de demanda B2B especializada no ecossistema de tecnologia.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchRibeirão Preto, BrazilHQ recorded Nov 5, 202611-504 contacts →

Exact match

“A D2B é uma empresa inovadora e especializada em marketing e vendas para ao mercado B2B.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchSão Paulo, BrazilHQ recorded Nov 5, 20261-103 contacts →

Exact match

“Somos uma consultoria especializada em vendas B2B para o setor de tecnologia.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchFlorianópolis, BrazilHQ recorded Nov 5, 202611-503 contacts →

Exact match

“Empresa especializada em Outsourcing em vendas B2B para indústrias e distribuidores do mercado de eletrodomésticos, eletro-eletrônico, informática, móveis, bazar e afins.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchLondrina, BrazilHQ recorded Nov 5, 20261-102 contacts →

Exact match

“Ajudamos vendedores e equipes comerciais a alcançarem suas metas através da geração de leads B2B.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchCornélio Procópio, BrazilHQ recorded Nov 5, 20261-102 contacts →

Exact match

“Agende sua demonstração: rose@novha.com.br (43) 9 9989-1295 WhatsApp Descoberta de Clientes Conte com nosso time de especialistas em pré-vendas, para gerar oportunidades em…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchSão Paulo, BrazilHQ recorded Nov 5, 202611-502 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchBarueri, BrazilHQ recorded Nov 5, 20261-102 contacts →

Exact match

“M7 é uma empresa especializada em levar os clientes certo até seu funil de vendas.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 24 of 116 B2B telemarketing services based in Brazil

See the full list, filter by size, metro and specialty, and access 121 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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B2B telemarketing services based in Brazil at a glance

As of Nov 5, 2026
2.1%Verified-email coverage
50.5Average contacts per company
1-10Median size (employees)
34.5%Largest-city concentration · Sao Paulo
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
59
11-50
41
51-200
10
201-500
4
501-1,000
1
10001+
1

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 116 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 “B2B telemarketing services” 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 121 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 5, 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.

B2B telemarketing services 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 “B2B telemarketing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many B2B telemarketing services are there based in Brazil?

RevenueBase identified 116 company matches for B2B telemarketing services 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?

Almaviva DO Brasil tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most B2B telemarketing services?

Sao Paulo leads with 40 company records, followed by Curitiba (8) and Rio De Janeiro (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 121 professional contacts with verified work emails tracked across these 116 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 5, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase 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.