Company lists · Data refreshed September 2026

Top 15 Customer service staffing agencies based in Brazil

RevenueBase identified 253 company matches for customer service staffing agencies associated with Brazil as of September 2026 and tracks 25,050 professional contacts across them, including 741 with verified work emails and 132 with mobile numbers. Sao Paulo is the largest hub.

This list covers company matches for customer service staffing 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 September 1, 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 Sep 1, 2026 How this list was built
253Companies
25,050Contacts tracked
741Verified emails
132Mobile numbers
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The 15 largest customer service staffing agencies based in Brazil

Ranked by team size
Top 15 of 253 company matches for customer service staffing agencies based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 1, 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, Brazil10001+3,912 contacts →

Exact match

“Vikstar is one of the biggest contact centers of Brazil.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
2Exact matchTaboao Da Serra, Brazil5,001-10,0003,788 contacts →

Exact match

“Founded in 1993, since the beginning Sercom has stood out in the Contact Center Services.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
3Exact matchRibeirao Preto, Braziln/a1,694 contacts →

Exact match

“Durante os anos 80, o mundo testemunhou o surgimento de uma nova ordem.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
4Exact matchSalvador, Brazil10001+1,437 contacts →

Exact match

“Fundado em Dezembro de 2001, o Grupo MAP traz em seu DNA a arte de servir e o compromisso de manter seus clientes sempre satisfeitos.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
5Exact matchFortaleza, Brazil1,001-5,000942 contacts →

Exact match

“Criart Servicos De Terceirizacao De Mao De Obra is a staffing and recruiting company based out of Rua Tibœrcio Cavalcante 2850, Fortaleza, Ceará, Brazil.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
6Exact matchJundiai, Brazil5,001-10,000862 contacts →

Exact match

“A WCA Brasil atua na área de Prestação de Serviços há 26 anos.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
7Exact matchCuritiba, Brazil5,001-10,000835 contacts →

Exact match

“Selecionar, contratar e gerir pessoas com liderança, habilidade e sensibilidade.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
8Exact matchFortaleza, Brazil1,001-5,000700 contacts →

Exact match

“A VECTOR SERVIÇOS é uma empresa especializada na criação, implantação e gestão de serviços de Contact Center.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
9Exact matchBrasil, Brazil501-1,000505 contacts →

Exact match

“Olá, nós somos a Dexian!”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
10Exact matchAracaju, Brazil1,001-5,000217 contacts →

Exact match

“Wn Servicos E Empreendimentos is a staffing and recruiting company based out of R Maria Vitoria Do Nascimento, 71, Cj Orlando Dantas, Aracaju, Sergipe, Brazil.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
11Exact matchExtrema, Brazil1,001-5,000168 contacts →

Exact match

“O Grupo Sertec atua a 20 anos no ramo de prestação de serviço de administração de mão-de-obra temporária, terceirizada, além de treinamentos e Recrutamento & Seleção.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
12Exact matchSao Paulo, Brazil201-500108 contacts →

Exact match

“Quem Somos?”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
13Exact matchTaboao Da Serra, Brazil501-1,00088 contacts →

Exact match

“A Quality Contact Center ® é formada por uma equipe de talentos altamente qualificados compondo uma cultura com a marca da inovação e da agilidade, apontando sempre “para o foco…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
14Exact matchNiteroi, Brazil501-1,00039 contacts →

Exact match

“A WA é uma empresa que atua desde 2002, especializada na área de Call Center e Contact Center, com Capital 100% Nacional, afiliada à ABT e certificada pela Achilles.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
15Exact matchSao Paulo, Brazil1,001-5,00035 contacts →

Exact match

“O Grupo R&T, é uma empresa especializada no ramo de colocação de mão-de-obra.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase

Showing 15 of 253 customer service staffing agencies based in Brazil

See the full list, filter by size, metro and specialty, and access 741 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Customer service staffing agencies based in Brazil at a glance

As of Sep 1, 2026
3.0%Verified-email coverage
0.5%Mobile-number coverage
99.0Average contacts per company
11-50Median size (employees)
20.6%Largest-city concentration · Sao Paulo
Sep 1, 2026Page data refreshed

Companies by employee count

1-10
77
11-50
57
51-200
52
201-500
28
501-1,000
10
1,001-5,000
20
5,001-10,000
5
10001+
3

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 “customer service staffing 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 741 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 September 1, 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.

Customer service staffing 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 “customer service staffing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many customer service staffing agencies are there based in Brazil?

RevenueBase identified 253 company matches for customer service staffing agencies associated with Brazil as of September 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?

Vikstar Contact Center tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most customer service staffing agencies?

Sao Paulo leads with 52 company records, followed by Rio De Janeiro (17) and Curitiba (11).

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 741 professional contacts with verified work emails tracked across these 253 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 September 1, 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.